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Facebook's Emotion Experiment: Too Far, Or Social Network Norm?

Facebook's recently disclosed 2012 experiment in altering the tone of what its users saw in their newsfeeds has brought it plenty of negative opinions to chew on. Here's one, pointed out by an anonymous reader: Facebook's methodology raises serious ethical questions. The team may have bent research standards too far, possibly overstepping criteria enshrined in federal law and human rights declarations. "If you are exposing people to something that causes changes in psychological status, that's experimentation," says James Grimmelmann, a professor of technology and the law at the University of Maryland. "This is the kind of thing that would require informed consent." For a very different take on the Facebook experiment, consider this defense of it from Tal Yarkoni, who thinks the criticism it's drawn is "misplaced": Given that Facebook has over half a billion users, it’s a foregone conclusion that every tiny change Facebook makes to the news feed or any other part of its websites induces a change in millions of people’s emotions. Yet nobody seems to complain about this much–presumably because, when you put it this way, it seems kind of silly to suggest that a company whose business model is predicated on getting its users to use its product more would do anything other than try to manipulate its users into, you know, using its product more. ... [H]aranguing Facebook and other companies like it for publicly disclosing scientifically interesting results of experiments that it is already constantly conducting anyway–and that are directly responsible for many of the positive aspects of the user experience–is not likely to accomplish anything useful. If anything, it’ll only ensure that, going forward, all of Facebook’s societally relevant experimental research is done in the dark, where nobody outside the company can ever find out–or complain–about it."

219 comments

  1. One solution by Anonymous Coward · · Score: 5, Insightful

    Just don't use social networking.

    1. Re:One solution by Anonymous Coward · · Score: 0

      and if you have a social network account you don't use any more - delete it!

      No point inflating FB, Twitter et al user numbers for them to profit from.

    2. Re:One solution by flyneye · · Score: 2, Interesting

      But, think of the implications for upcoming elections! How will the Repubmocrats keep 100% power against independents, tea party and other radical despots competing against the chosen ones? Control! The people obviously need controlled, they don't know what is good for them and the Repubmocrats always will.
      Since there is a market, Facebook, who covers most demographics, can help by raising tensions toward sinister interlopers in our one party political system.
      Look for upcoming "hour of hate" shows profiling Tea Party advocate Emanuel Goldstein, NRA talking heads, Farmers, Anti-war hippies and anyone without the Hillary Clinton seal of approval on their forehead or hand.....

      --
      *Repent!Quit Your Job!Slack Off!The World Ends Tomorrow and You May Die!
    3. Re:One solution by flyneye · · Score: 0, Offtopic

      Lol ,G+ is like a party, where you decorate,chill the beer and send out invitations and nobody comes . It is an ANTI-social network. Where does this fit the scheme of things?

      --
      *Repent!Quit Your Job!Slack Off!The World Ends Tomorrow and You May Die!
    4. Re:One solution by gunner_von_diamond · · Score: 0

      and if you have a social network account you don't use any more - delete it!

      No point inflating FB, Twitter et al user numbers for them to profit from.

      FB/Twitter will always be inflated, no matter what, thanks to spam accounts. How else would I have any friends?

    5. Re:One solution by MancunianMaskMan · · Score: 1

      Lol ,G+ is ... an ANTI-social network.

      G+ suits me fine, I have no friends IRL either.

      You insensitive clod. People sometimes go on at me about being antisocial, I think they're being overly judgemental in implying it's a bad thing.

    6. Re:One solution by flyneye · · Score: 1

      Why, I'd love to have you outside my circles!
      Get on wit'cha bad self.

      --
      *Repent!Quit Your Job!Slack Off!The World Ends Tomorrow and You May Die!
    7. Re:One solution by rmdingler · · Score: 4, Insightful
      Some people have little interest in happiness and a good mood... you see it every day.

      Within and without social media, people, events, results, and happenstance conspire to alter your mood each and every day... something that cannot happen without your tacit permission. Grow a thicker skin and remember that yelling at that jerk in traffic means you've allowed a complete stranger power over your behavior.

      If giving up social media is too big a first step, don't go in with your eyes wide shut: you are the product, not the customer.

      --
      Happiness in intelligent people is the rarest thing I know.

      Ernest Hemingway

    8. Re:One solution by Noah+Haders · · Score: 1

      Quote in summary says that in the us it requires informed consent... What if they just tested on foreigners? Problem solved, yes?

    9. Re:One solution by Impy+the+Impiuos+Imp · · Score: 1

      These aren't drugs or sirgocal procedures. If someone tries to raise a legal stink over it, I'd try getting it thrown out over freedom of speech.

      The purpose of speech is to have an effect on people through words. "Congress shall pass no law", and all that inconvenient stuff. Certainly trying different words to see the effect is part of free speech -- and optimizing it at that.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    10. Re:One solution by Impy+the+Impiuos+Imp · · Score: 3, Insightful

      Wow that was an impressive misspelling of "surgical".

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    11. Re:One solution by BobMcD · · Score: 2

      How will the Repubmocrats keep 100% power against independents, tea party and other radical despots competing against the chosen ones?

      https://www.youtube.com/watch?...

      It's called 'First Past the Post', and Facebook has nothing to do with it.

    12. Re:One solution by jythie · · Score: 1

      And yet here you are, here we all are, interacting on slashdot.

    13. Re:One solution by s.petry · · Score: 3, Insightful

      Mostly this, but I believe it could have been worded differently for clarity.

      1. Like all institutions that are impacting on the public, Facebook and Twitter are being, and have been used, for propaganda. Guiding opinion happens from the time a kid enters Public school though to graduating from a University. We don't like to admit it, because it's frightening when you investigate the scope with which people are being indoctrinated. Reality can be a bummer, but it is reality.

      2. Just like with Television, there is a massive amount of social engineering with online media and content. How many "News" programs want you to "follow us on Twitter" and "Like us on Facebook"? All of them, and you will hear and see that phrase repeated over and over.

      3. Use of institutions like Education and Social media for purposes of "Social Engineering" is Propaganda in it's purest form and insidious. This is much worse than bread and circuses alone, because it constantly provides an opinion that someone want's you to have without any dialogue or discussion on the impact or morality of the opinion. I.E. Iraq war, Syria, candidates for public offices, etc...

      4. The fact that propaganda wars are waged against citizens happen is not new. It's been documented back as far as I can recall. Certain people owned Newspapers and provide an opinion. If a counter opinion is provided, it's generally squashed by ad hominem and when that doesn't work it simply won't be discussed on any mass media. This has been transferred to Radio, TV, and now Social media. The scale at which it's currently done is massive compared to when I was a kid.

      Investigating and learning about the psychology being used is like taking the red pill. A whole new world opens up to you, and you can see how much propaganda is being generated.

      --

      -The wise argue that there are few absolutes, the fool argues that there are no probabilities.

    14. Re:One solution by Darinbob · · Score: 1

      What's wrong with that? I use G+ because it is not Facebook (though I never used facebook so I could be wrong about how vapid it is). And I do have friends on it, just not the 300 facebook style faux friends. I like G+, my only gripes are that it tries to force youtube and other silly google apps on us, and that it needs to have a -1 button and an ignore function (but I don't think even facebook has the thumbs down button yet).

    15. Re:One solution by Darinbob · · Score: 1

      No, that informed consent is an academic and ethical requirement, not a political or legal requirement.

    16. Re:One solution by Anonymous Coward · · Score: 0

      Investigating and learning about the psychology being used is like taking the red pill. A whole new world opens up to you, and you can see how much propaganda is being generated.

      Think of it this way, every Fox news story ending with "to take your woman, Skeeter" where SKeeter is the viewer's name. Once you ID to genuine nuts with guns, as opposed to good ol boy American Gun Nuts - #1 buyers of Truck Nuts!, then you can target get them with the [CORPORATE BRAND YOU HATE'S] message of the day.

    17. Re:One solution by s.petry · · Score: 1

      Bullshit all the way around. This isn't about making a buck you dolt, look around at the world and see what it really is. Money is a type of power, and everything going on is about power. Knowledge is power, which is why you only get educated with knowledge that certain people want you to have.

      Your gun owning straw man demonstrates how well it works. You are either completely oblivious to everything you just responded to, or you are a shill trying to divert the topic.

      I'll never ague with people that want the blue pill, until they start trying to convince others that the blue pill is better.

      --

      -The wise argue that there are few absolutes, the fool argues that there are no probabilities.

    18. Re:One solution by Anonymous Coward · · Score: 0

      This is a news site, idiot. Not a social network. Just look at all Anonymous Cowards.

    19. Re:One solution by Anonymous Coward · · Score: 0

      Bullshit all the way around. This isn't about making a buck you dolt, look around at the world and see what it really is. Money is a type of power, and everything going on is about power. Knowledge is power, which is why you only get educated with knowledge that certain people want you to have.

      Your gun owning straw man demonstrates how well it works. You are either completely oblivious to everything you just responded to, or you are a shill trying to divert the topic.

      I'll never ague with people that want the blue pill, until they start trying to convince others that the blue pill is better.

      GP here. You completely missed my point, was "[CORPORATE BRAND YOU HATE'S]" too subtle? I was referring to Fox/MSNBC's coverage (as if they are equivalent in slant, but whatever). We are in agreement. The exaggerated (or is it?) point I made was that by identifying edge case nutters you can encourage those groups to act in a virtual vacuum.

      My "gun owning" strawman is actually pro gun. I referred to the majority of gun owners as good ol boys, albeit tongue in cheek with the truck nuts crack for humor. The specific target of mass media manipulation message of "get Obama" was a NUT, who happened to have a gun. Not a GUN Nut, who is merely a fan of guns. Pro Gun, Anti-Nut. I travel too much to enjoy it, but if I was in the midwest all the time I'd have a (properly paperworked) full auto and make my own bullets, even experiment with different metal jackets so see what cuts tree stumps better.

      Your first line says its not about money, but power, then says money is power. Of course its about money, in order to maintain power. You are chasing your own tail. Take a breath and step off the rage machine. I never said it was about money, read it again without the old white rage: "[CORPORATE BRAND YOU HATE'S] message" is the broadcaster, not the damn commercials.

    20. Re:One solution by Noah+Haders · · Score: 1

      oh. so what's the problem then? let's all go to the nut house.

    21. Re:One solution by Anonymous Coward · · Score: 0

      Grow a thicker skin and remember that yelling at that jerk in traffic means you've allowed a complete stranger power over your behavior.

      I don't use it, never been on its website, but it seems to think it has all the rights to open ports on my computer connection, inputting and grabbing for data whenever I get on the internet. I am not its product. It is as invasive as g00gle, another search engine company that seems to think they have all rights to do the same when I don't use it either..

      This f#ckfacenut company invaded the internet and the government let it because it is a tool for spying. When I read that they have done this to users on their site, I say, "you asked for it because you gave this company power over you."

    22. Re:One solution by AthanasiusKircher · · Score: 2

      How will the Repubmocrats keep 100% power against independents, tea party and other radical despots competing against the chosen ones?

      It's called 'First Past the Post', and Facebook has nothing to do with it.

      You're right that "first past the post" is a big part of the problem. But that's far from the whole story.

      For one thing, "Repubmocrats" do NOT have 100% of the power. It may be near 100%, but it isn't 100% -- for example currently two U.S. senators, four major city mayors, and hundreds of state and local officials across the U.S. are elected independents or members of 3rd parties.

      That means that quite a few voters across the U.S. have actual experience in ELECTING someone who is not a member of the two major parties. Those sorts of successes can make it more easier for some voters to justify taking a chance on a 3rd-party candidate.

      Also, the Tea Party (for another example) has made huge inroads into mostly Republican territory in recent elections. One can argue that this has created huge problems for the traditional Republican leadership that disagrees with Tea Party ideology. In some elections, this has resulted in long-standing prominent members of the Republican party losing primaries and/or general elections.

      The video you posted labels this the "spoiler effect" when it leads to, say, a Democrat being elected. But the very term "spoiler effect" is not a neutral term -- it's a propaganda term used by the 2 major parties to convince people to keep them in power.

      We could, instead, call this the "disenfranchisement effect," where the two-party system focus on candidates A and B might disenfranchise voters who hate both and would prefer to vote for C. According to the spoiler effect logic (and your video), the C voters supposedly should learn between elections that their votes were "wasted" by voting for C, and thus come back and vote for A or B in the next election.

      But that's not the only choice the C voters have. They could also (1) not vote at all, because they believe they've been effectively disenfranchised by the two parties or (2) continue to vote for a candidate like C, as the only candidate who represents their views. (One could certainly argue that at least condition (1) is incredibly important in the U.S. today, given the "get out the vote" efforts both parties employ, and also the fact that most adults don't even bother to vote in most U.S. elections.)

      The point of all this is that while "first past the post" gives a mathematical tendency toward two party domination, it does NOT guarantee that the two parties will always stay the same -- one could eventually be replaced by another, or (more often) one or both parties could shift ideological ground significantly to retain members in the face of increasing defections in major elections.

      This in fact has happened many places with the Republicans for example, where Tea Party affiliates have forced the Republican party candidates to change their ideologies or else lose elections. Rather than seeing it as a "spoiler" effect to lose an election, many voters instead see it as effective "disenfranchisement" and refuse to continue voting for candidates they hate. The only choice of the Republicans is to nominate candidates that have a chance of winning... and thus, to retain power, they must actually respond to those voters who cast votes for 3rd parties (or didn't even vote at all).

      So, it's not quite as dire as people make it out to be. Yes, "first past the post" sets up some unhelpful constraints, but significant change is still possible. We can start by refusing to use 2-party propaganda terms like "spoiler effect," since that implies that one of the top two candidates somehow "deserves" to win. Untrue. If a 3rd-party candidate draws enough votes away from one of the top 2 candidates, the major party candidate FAILED to attract enough votes to win. That's not a 3rd-party candidate "spoiling" an election -- that's a major party "losing" an election by failing to satisfy enough of the electorate.

    23. Re:One solution by Kalriath · · Score: 1

      No, because in other countries, what they did is blatantly illegal.

      --
      For a site about things like basic rights, Slashdot users sure do like to censor "dissent".
    24. Re:One solution by flyneye · · Score: 1

      Yeah, I started out hoping for some success and popularity of the service, slowly the sound of crickets got louder and louder as G+ was abandoned like a ghost ship adrift on a smelly ocean. It seems to be functional for the operation of features of my android phone, but nothing useful really, for socializing.

      --
      *Repent!Quit Your Job!Slack Off!The World Ends Tomorrow and You May Die!
    25. Re:One solution by ultranova · · Score: 1

      Grow a thicker skin and remember that yelling at that jerk in traffic means you've allowed a complete stranger power over your behavior.

      And suppressing your urge to yell at him uses some of your limited supply of willpower, thus risking running out when it actually matters.

      Can we please put away the ridiculous notion that people are in complete control over their thoughts, feelings and actions? It contradicts everyone's everyday experience and keeps on leading to gross miscalculations about human behaviour, resulting in for example the current economic clusterfuck. People aren't rational except through great effort and can't keep it up for long; most of the time we simply go by habit and instinct.

      "Grow a thicker skin" is about the same as advice as "grow wings".

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

  2. Don't worry! by Mashiki · · Score: 1

    It's all perfectly harmless. CTos is here for you! For those that haven't played the game, stop reading. With that one of the points in the game was "targeted reassignment" of vote predictions to get a mayor re-elected.

    --
    Om, nomnomnom...
    1. Re:Don't worry! by Archangel+Michael · · Score: 1

      This premise would be an awesome augmented reality Game like Ingress.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
  3. more interessting,.. by Selur · · Score: 5, Interesting

    it doesn't sound like this is the first experiment done by the facebook crowd -> What other experiments happened? Were the participants informed about it later? Who takes the blame if such an experiment results in someone getting hurt?

    1. Re:more interessting,.. by Anonymous Coward · · Score: 0, Flamebait

      Not that I believe they would do such a thing, it would be entirely possible for them to increase suicide rates by subtly changing the results you get. Like making sure any pleads for help never get shown to the network, and no positive feedback from the network get back.

    2. Re:more interessting,.. by N1AK · · Score: 4, Interesting

      Where do you draw the line? If Facebook realised that showing more negative stories (by monitoring what people already see) makes people more likely to click adverts is that really any better/worse than them artificially increasing/decreasing the amount of positive stories a user sees?

      If Google was having a hard time deciding if a page was junk or not, would it be unethical to put it in the results for some users and see how they react? Clearly that's an experiment without user knowledge, but it certainly doesn't sound like it's unethical to me and stopping that kind of experimentation or flooding sites with notices about them would make things better for users.

      Obviously there are experiments they could run that would be unethical if users weren't informed and monitored; discussing where the lines are and agreeing some best practices would therefore make sense.

    3. Re:more interessting,.. by jythie · · Score: 1

      Likely quite a few. It is unusual to publish (probably because the business value is low) but these types of tests are really common in marketing. That is why the IRB was fine with the research, it was just one of many experiments they run when trying to figure out what works 'best'.

    4. Re:more interessting,.. by Ghostworks · · Score: 1

      The line is drawn pretty clearly at psychological testing. Facebook did NOT test it's systems: it manipulated their systems to test the psychology of the population. This was not a usability study, or even a technical study, just a a psychological study. The deliberately skewed their results and monitored feedback with the intention of studying how their subjects (people, not devices) reacted.

      In theory, there is a gray area where we might ask if something that might be ethical without technology is now somehow unethical (and vice versa). But that's not the case here. This case is blatant, deliberate, and callous.

    5. Re:more interessting,.. by medv4380 · · Score: 1

      The line is at Informed Consent. Facebook's insertion of "research" in the TOS does not constitute Informed Consent. If they wish to conduct research on people they're going to have to get an IRB breathing down their necks like the rest of us. No IRB = No Human Research Studies. If they had done the study with the context of only showing negative or positive information about their spouse to see if there was a correlation to the couple staying together that could constitute actual harm.

    6. Re:more interessting,.. by Anonymous Coward · · Score: 0

      The first experiment was a retrospective experiment -- it only looked at data that was already existing. They did NOT manipulate the data in any way, as Facebook DID in this experiment.

      This is why Facebook's experiment is taking heat: their experiment did not pass an Institutional Review Board, even though it would have been required for any other institution in America. Whenever you set out to modify human behavior in an experiment, you must have informed consent. Period.

      The defense of Facebook can try to rationalize how this experiment might have been small, or for the better, or how criticizing it might make them stop publishing results, but the fact still remains: they were required to get informed consent for this type of study. Plus, if Facebook did the study and didn't tell anyone, it would still be against the law... that's tantamount to arguing that, "we should stop prosecuting companies who inform us of waste spills, otherwise they won't tell us when they commit crimes anymore!"

    7. Re:more interessting,.. by Darinbob · · Score: 1

      But this sort of stuff has been done forever. Ie, add a new strip to the comics page in the newspaper for a few weeks or redesign the Style section, then find out if the subscribers like it or not, see the change in subscription numbers, then try a different change. How is that different, other than that Facebook provided two options in parallel rather than sequential? It's just market research, not "psychological testing".

    8. Re:more interessting,.. by Darinbob · · Score: 1

      No, you are not required to do this if you are not an academic oriented institution. Market research does this stuff every single day without any IRB getting involved; such as seeing which product colors make customers happier.

    9. Re:more interessting,.. by N1AK · · Score: 1

      Websites are conducting research constantly. When Google moves a letter a pixel in their logo it isn't for shits and giggles; it's because testing showed them that it changed something for their benefit. That testing was an experiment and involved users who will have had no idea that an experiment is going on. When a company tries putting something new in high visibility spots in some of its stores, then uses that data to decide how to place products they are performing an experiment on people who haven't given 'informed consent'.

      Literally millions of experiments like this are happening all the time. It isn't viable to inform users of all of them, especially as many people performing them may not even realise they are doing it and it isn't beneficial to stop them all. Read what Facebook actually did, it may be that it crosses a line for you even though it didn't for me, and that's fine; so let's try and come up with a line we can all accept rather than a kneejerk reaction of claiming that any experiment is bad, no matter how trivial, without informed consent.

    10. Re:more interessting,.. by N1AK · · Score: 1

      Facebook did NOT test it's systems

      None of my examples related to testing systems; they all related to testing how users reacted. Literally the only thing that seems different about this to the thousands of other experiments Facebook and other companies are running constantly is that it had an explicit intention to measure the users state rather than just behaviour. I'm not sure that makes any real difference to the ethics.

    11. Re:more interessting,.. by medv4380 · · Score: 1

      There is a big difference between data mining and human experiment. Just collecting the information to see if anything correlates isn't even worthy of an experiment, and is barely research. Attempting to change how people perceive the world to change there behavior is a human experiment, and that is exactly what they did.

    12. Re:more interessting,.. by Kalriath · · Score: 1

      What you're referring to is nothing like what happened here. What they did was generalised psychological research. It was not commercial research, where the sole purpose is to test the commercial viability of a product or gain other commercial insights. What they did requires informed consent, which demands that they make all participants aware of the researchers, the nature of the study, the purpose of the study, and get explicit authorisation to include them.

      Facebook broke the law. Period.

      --
      For a site about things like basic rights, Slashdot users sure do like to censor "dissent".
    13. Re:more interessting,.. by Kalriath · · Score: 1

      The difference is the purpose of the research. Facebook was not attempting to gain commercial insight, they were attempting to modify and monitor psychological behaviours, to gain generalised insight. This is not market research.

      --
      For a site about things like basic rights, Slashdot users sure do like to censor "dissent".
    14. Re:more interessting,.. by thePowersGang · · Score: 1

      The difference here is that what facebook did was not testing how the users reacted to a change in their design (with the aim of improving that design in a way), it was to see how they reacted to filtering of their feed content (with the aim of psychological research). While filtering results to see what impact it has on avertising effectiveness could be seen as ok, doing the same just to see how people react is not.

    15. Re:more interessting,.. by Darinbob · · Score: 1

      Do you think Facebook did this just for fun and that they never intended this to affect their marketing or product in any way at all? My examples were not about advertising, but about seeing how to change the products in question to indirectly result in increased revenue.

      The changes in the filtering of their feed content is need example a change in their design (maybe not the look of the page but still a definite part of the design of their product). All market research is psychological research.

    16. Re:more interessting,.. by martin-boundary · · Score: 1
      The line is easy: users must be informed at all times what their commercial relationship is with Facebook. What makes this ethical problem easy to solve is that, at any time, if a Facebook engineer is in doubt (or not) about some course of action that he intends to follow, then he should inform the users affected what's about to happen. Often, even just imagining informing the users is enough to decide if some idea is going to be unethical.

      Users have a specific relationship with Facebook which both parties have agreed to, and which is not unlimited. When in doubt, inform the user.

      Where do you draw the line? If Facebook realised that showing more negative stories (by monitoring what people already see) makes people more likely to click adverts is that really any better/worse than them artificially increasing/decreasing the amount of positive stories a user sees?

      Ok, you have some doubt. Let's apply the rule: inform the users. Suppose they receive a message such as "Dear X, we have implemented an algorithm to artificially increase and decrease the amount of positive stories you see." How do you think the user would react? If the user appreciates the honesty, you're on to a winner. If the user doesn't like it and complains, you now have a better understanding of the effects of your proposal, and you can improve the service. If the user threatens to sue you, you've struck gold! You can stop the algorithm in its tracks before it causes damage to both Facebook and the user.

      If Google was having a hard time deciding if a page was junk or not, would it be unethical to put it in the results for some users and see how they react? Clearly that's an experiment without user knowledge, but it certainly doesn't sound like it's unethical to me and stopping that kind of experimentation or flooding sites with notices about them would make things better for users.

      If in doubt, inform the user. Put the junk message in the results page, marked as an "unsure" result. Give the user a button to indicate feedback. Now the both of you know what's going on, and nobody gets taken advantage of. But, you might say, if people know what's going on you won't get unbiased results. True, but people haven't consented to being spied on in the first place. So Google has no right to expect to get unbiased results.

      People aren't labrats. What's perfectly fine to do on a rat, such as spying on their behaviour without telling them, is unethical to do on a human. Why? Because they are human. No other reason required. People have more rights than rats. That's just how it is.

  4. I think it's fine by Threni · · Score: 3, Insightful

    I love how overblown the coverage of this has been..as if it's driven people to suicide. It's their site, they can do what they want; people are free to leave if they want. Nothing to see here.

    1. Re:I think it's fine by buck-yar · · Score: 1

      I think they didn't go far enough, more experiments like this should be done. Never before has such a database been compiled (other than NSA). Much can be learned.

    2. Re:I think it's fine by Anonymous Coward · · Score: 1

      We'll never know if it drove people to suicide.

    3. Re: I think it's fine by Anonymous Coward · · Score: 1

      It's a sight for family and friends to share experiences, not to explore and experiment us as if where mice. Ohhh that's right everybodys trying make that easy money. How about marketing, timing and user mapping this:-) happy :-) emotional friendly middle finger Jackie !!! #getbent fb
      Nothing to see here !!! :-)

    4. Re:I think it's fine by Anonymous Coward · · Score: 0

      And? If there is never any evidence found that proves this experiment drove some to suicide, then what's the problem?

    5. Re:I think it's fine by DarkOx · · Score: 3, Insightful

      That is kinda my reaction as well. It seems this issue people have here is that facebook sought to manipulate peoples emotional state. The thing is that is exactly what just about every advertiser does all the time.

      Home Security System ads: clearly designed to make you feel vulnerable and threatened.

      Cosmetic surgery ads: clearly designed to make you feel inadequate.

      Beer ads: very often designed to make you feel less accepted, you need their product to be preceived as cool, ditto for clothing, and personal care products

      Political ads: feelings of security and family (at least if you pick their candidate)

      This list goes on...

      It might not have the same rigor as the academic world but they absolutely do focus group this stuff and find out how people 'feel' the marketers have researched what words, phrases, and imagery can best evoke these feelings. If what facebook did is illegal or even just unethical than so is pretty much everything the modern advertising industry has been up to for the past 70 years.

      I am sure many people would actually agree with that, but I don't see why its suddenly so shocking and deserving of attention just because facespace does it.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    6. Re:I think it's fine by oh_my_080980980 · · Score: 2

      For the cognitively impaired: Advertising is is identified as advertising. The experiment that was conducted was not identified, people did not know this was occurring. The "researches" did not get informed consent - which you are required. The "researches" claimed the EULA was the informed consent.

    7. Re:I think it's fine by Tim+the+Gecko · · Score: 5, Insightful

      Facebook uses psychology to make minor changes in our happiness... Something must be done!

      Soda companies use psychology to sell huge buckets of sugar water... Hands off our soda, Mayor Bloomberg!

    8. Re:I think it's fine by DarkOx · · Score: 1

      Advertising is not always identified. How often have you gotten a letter, that is designed to look like an insurance invoice or bank check. Many look official enough I have spend at least 20 seconds deciding if its something I really need to act upon. All kinds of advertisers take out full page ads and do their damnedest to disguise them as articles in print magazines and news papers.

      Sure there is always some fine print somewhere that says "advertisement" but then I would argue facebooks EULA qualifies as fine print.

      Also facebook was not altering the messages or their presentation, they were filtering them. Just like they always filter what goes in your news feed, some of the filter criteria you control in the user preferences much of it you do not; all they did is change the filter criteria which users never had full control over. I think its a little crazy to get up in arms about about that.

      Finally advertisers do borrow what people say to promote products. They quote celebrities and other people all the time, and they don't need to make any payment or get consent for that either as long as they keep it a direct quote; even when they use it well out of context.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    9. Re:I think it's fine by danudwary · · Score: 3, Insightful

      More PUBLISHED experiments, though, please. Let's know what they're doing, and what the outcomes are.

    10. Re: I think it's fine by afgam28 · · Score: 1

      That's what I thought when I read it too. I wonder if Slashdot did an a/b test with its moderation system and did some sentiment analysis on the resulting comments, would there be the same outrage?

    11. Re:I think it's fine by lisaparratt · · Score: 1

      Facebook uses psychology to make minor changes in our happiness, at the expense of our friends, destroying relationships

      FTFY. I know it's rare amongst /. readers, but I have friends that aren't the 5 fingers on my right hand, and if they're sad or upset, I fucking well want to know so I can be there for them and help them.

    12. Re:I think it's fine by martas · · Score: 1

      So then is product placement in a movie or TV show unethical?

    13. Re:I think it's fine by asylumx · · Score: 1

      If your relationships with your friends are solely (or even largely) based on Facebook, you're doing it wrong.

    14. Re:I think it's fine by Curunir_wolf · · Score: 1

      I love how overblown the coverage of this has been..as if it's driven people to suicide.

      Worked beautifully, hasn't it? It's all about Facebook letting stockholders and advertisers what they are doing to improve the value of the PRODUCT (a.k.a. "users") to maximize revenue. Outrage from the product only serves to prove its effectiveness.

      --
      "Somebody has to do something. It's just incredibly pathetic it has to be us."
      --- Jerry Garcia
    15. Re:I think it's fine by Anonymous Coward · · Score: 0

      Advertising is not always identified. How often have you gotten a letter, that is designed to look like an insurance invoice or bank check. Many look official enough I have spend at least 20 seconds deciding if its something I really need to act upon.

      And you decide that based on the signature line stating clearly, "THIS IS NOT A CHECK". Or the fine print on the back stating clearly, "THIS IS AN OFFER FOR A CAR LOAN" or something to that effect.

      Facebook did not put "THIS IS A SOCIAL EXPERIMENT" in tiny text at the bottom of the posts.

      Also facebook was not altering the messages or their presentation, they were filtering them.

      1. The second sentence is a joke and should be ignored.
      2. Dingos stole my baby. I am totally serious. It was so frightening I crapped my pants.

      Filter out the first sentence and tell me if the message changed...

    16. Re: I think it's fine by Darinbob · · Score: 1

      No, it's an online business, not a public park. Everyone is being experimented on every day by many companies. TV channels experimenting to see what the customers like best, advertisements being manipulated based upon studying the reactions of customers, and so forth. I don't think Facebook was even being necessarily more scientific about it than other companies, just a bit more efficient.

    17. Re:I think it's fine by Anonymous Coward · · Score: 0

      If your relationships with your friends are solely (or even largely) based on Facebook, you're doing it wrong.

      Says who?
      The same people that said people maintaining contact by phone, instead of snail mail, is wrong?

    18. Re:I think it's fine by Darinbob · · Score: 2

      But Facebook has never provided 100% of all posts of all friends/non-friends/acquaintances in your feed. There's a wide variety of stuff there and they pick and choose. I don't use facebook so I don't know all of what's there, but on G+ the list of "what's hot" clearly doesn't include everything, if I reload the page I get a different list of items appearing, and sometimes I do have to go directly to a friend's page to see some recent posts.

      There's no evidence given here that Facebook decided not to show you your friend's bad news.

    19. Re:I think it's fine by Anonymous Coward · · Score: 0

      ...also given the entire houses made of money that FB has. I'd expect them to hire someone who could create an experiment that wasn't a waste of time.

      (I also consider what FB did was unethical but that's beside the point that they did it so poorly. Graduate students know you need a validated scale/tool to do anything useful)

    20. Re:I think it's fine by s.petry · · Score: 1

      Nice straw man! Who here argued that any of those unethical practices are "okay"? Facebook's justification was not "We already manipulate people with media!" was it?

      --

      -The wise argue that there are few absolutes, the fool argues that there are no probabilities.

    21. Re:I think it's fine by medv4380 · · Score: 1
      Facebook conducts human experiment without informed consent, and no way to opt-out on a study who's goal was to screw with your emotions - screw Facebook.

      Soda companies conduce human experiments with informed consent of their focus groups who had the option to opt-out to figure out how to better sell their product to you - no problem found.

      It's a subtle, but important difference.

  5. Too far? by Anonymous Coward · · Score: 1

    It was too far when they were selling the data before these shenanigans but most people do not care/uninformed/clueless.

      Congratulations FB has reached a new level of indecency. Given that it's so regular it's no longer alarming, somehow.

  6. Shock and awe by Stumbles · · Score: 3, Informative

    Not really, not in the least bit should anyone be surprised. Some years ago when Zuckerburg was asked about facebook users data, his reply; they are fucking idiots to trust him.

    --
    My karma is not a Chameleon.
    1. Re:Shock and awe by s.petry · · Score: 2

      This is probably the most important consideration for people to understand. Do you really think that the people pulling the strings give a rats ass about individuals? To people like Zuckerberg, you are something to be exploited for whatever purpose they wish.

      So now that we know that they have done this once, I simply wonder how many more experiments they have done without disclosure. I have a hard time believing this is the first, or the last.

      As a first guess, the whole "timeline" feature that was forced on people a while back was probably a result of this experimentation. It is impossible to hold or read rational dialogue on Facebook main pages now, because they reorder by "popularity" and not by chronological order, or even relevancy.

      --

      -The wise argue that there are few absolutes, the fool argues that there are no probabilities.

  7. Holy False Dichotomy; Batman! by fuzzyfuzzyfungus · · Score: 1

    This is "social", the fucking pox of the internet, we are talking about here: "too far" and "social network norm" are usually synonymous...

    In a way, though, the fact that it doesn't go even further too far helps make it pathetic: what happens on 'social' services are the ethical transgressions of our best and brightest, equipped with nigh-unlimited funds, the assurance that they are Just That Good, and that 'disruption' is the ultimate virtue, and yet their imaginations seem to extend no further than being bigger assholes about selling ads...

  8. Re:This news piece has been greatly exagerated by astro · · Score: 5, Insightful

    Bullshit. How do you know that you don't know anyone that was affected by it? Do you know which week in 2012 the experiment was conducted? Do you know which of the ~billion FB accounts were the 700k experimented upon? I find it pretty shocking that so many people are having difficulty understanding the difference between A/B testing and intentional emotional manipulation where a significant negative (or positive) result was the data point the study strove to measure.

    I can quite imagine that a significant number of offline lives were impacted by this experiment. People exposed to negative content presumably don't limit their negative reactions to behavior only in the venue where they were exposed to the negative content.

  9. Re:This news piece has been greatly exagerated by Anonymous Coward · · Score: 5, Insightful

    Seriously, come on. Do you PERSONALLY know ANYONE who was affected by this? Neither do I.

    Do you PERSONALLY know anyone who was affected by warrantless wire tapping? Neither do I.

    As long as they never admit who it happened to, so that nobody can know whether it happened to them, then we're good? Look, there probably isn't anyone alive today (and certainly not on thus website) who knew Little Albert but that doesn't make the experiment that was done to him any less unethical.

    Facebook's TOS can obtain consent, but it can never obtain informed consent.

  10. A/B-Testing by bickerdyke · · Score: 5, Insightful

    I understand why this should be considered wrong and fully understand users who don't want to have someone (less some company!) playing with their feelings.

    But on the other hand, considering that creating an emotional response has been a standard marketing tool for the last 20 years, how is this different from regular A/B-Testing? 50% of your website users will see a slightly altered version of your website, and you compare response rates to the users receiving the "old" or "original" website.

    Advertisers are manipulating our feelings for decades.News outlets have been doing it to an extent it became part of the news format itself (I guess anyone who was watching tv news last night saw that light-hearted, cozy, human-intrest or slightly oddball or cute item concluding the broadcast, right?) While creating negative feelings toward someone else has always been used in political campaigns.

    It even becomes less spectacular if you consider, that on facebook, there always has been a selection algorithm in place, that tried to select those items from all your facebook-sources, that might keep your intrest focused onto facebook. Without selection, your facebook would scroll past like the Star Wars end titles. Only the parameters of the selection have been fine tuned, as they probably are at each facebook server update. It would be some new quality if that selection had been "objective" before, but being "personal" and emotional instead, is what kept us at facebook already.

    So this is old news. But it should be a wake-up call: WAKE UP, THIS IS OLD NEWS! PEOPLE ARE TRYING TO MANIPULATE YOUR FEELINGS FOR AGES!

    Just in case you haven't noticed. I'm surprised about the number of people who are surprised.

    --
    bickerdyke
    1. Re:A/B-Testing by Anonymous Coward · · Score: 0

      If your "regular A/B testing" is intended to cause harm to one half of your user-base or customer-base, then you are also ethically unsound.

    2. Re:A/B-Testing by TheRaven64 · · Score: 4, Insightful

      A significant amount of marketing is intended to cause harm to 100% of the user-base, so being ethically unsound doesn't appear to be a problem.

      --
      I am TheRaven on Soylent News
    3. Re:A/B-Testing by Sockatume · · Score: 1

      It becomes a problem when you involve actual academic research staff. Private companies can do whatever the heck they like outside of a hospital, but researchers engaging in interventions are required to meet certain ethical standards as a matter of professional norm and quite often as a binding condition of any funding they have received.

      --
      No kidding!!! What do you say at this point?
    4. Re:A/B-Testing by mr100percent · · Score: 2

      The issue is clear; if a doctor or psychologist tried this, they would have to get IRB approval. You need informed consent; such laws were passed after psychologists had tried a LOT of experiments on the unwitting public; simluating muggings, imminent death scenarios, etc.

      I know people say "it's just manipulating feeds, what's the harm?" There can be plenty of harm if you manipulate the feeds. Where is the line? What if facebook had decided to see what happens if you try showing depressing posts and bad news for a year? Or a feed where you were always ignored? No IRB would allow something like that if it risked permanent mental scarring or created a suicide risk.

      Bad move, Facebook. Experiments are definitely cool (I'm a researcher), but we go through proper channels and regulation for a darned good reason.

    5. Re:A/B-Testing by oh_my_080980980 · · Score: 1

      First, no it's not, nice try. Second, people are aware that it is marketing/advertising. People were not aware they were part of an experiment. That the point Potsy.

    6. Re:A/B-Testing by bickerdyke · · Score: 1

      The issue is clear; if a doctor or psychologist tried this, they would have to get IRB approval. You need informed consent; such laws were passed after psychologists had tried a LOT of experiments on the unwitting public; simluating muggings, imminent death scenarios, etc.

      Yes. And I agree with you.

      I never said it was or should be accepted, I said it was widespread. And that in marketing, emotional manipulation is even out of the experimental stage.

      --
      bickerdyke
    7. Re:A/B-Testing by Trepidity · · Score: 3, Interesting

      Apparently they did actually get IRB approval, oddly enough. The study was jointly done with two universities, and from what other researchers have told me, the two universities' IRBs approved the protocol. I'm surprised myself that they would. Would be curious to see what their reasoning was.

    8. Re:A/B-Testing by mr100percent · · Score: 1

      Now that IS very interesting. I wonder how the IRB approved an experiment that clearly didn't have any participants' consent.

    9. Re:A/B-Testing by Racemaniac · · Score: 1

      so all kind of products trying to claim they're healthy while they're absolutely not isn't happening, and never has happened?
      under which rock have you been living?

    10. Re:A/B-Testing by Anonymous Coward · · Score: 0

      Consent may not have been required by the IRB.

      There are different forms of consent, e.g., implied consent or informed consent. Generally, surveys do not require informed consent but rather implied consent from the return of the survey. Studies where the IRB requires informed consent typically are medical studies or are social science studies where human subjects are interviewed AND the interview is recorded. In some cases, the requirement for consent may be waived if the researchers can demonstrate a reasonable need for deception (that is, the subject should not be aware that they are participating in the study). The level of risk to participants is also a factor in the requirement for consent. It would not be a huge assumption that there was minimal risk associated with participation in this experiment, and the authors could have made a case for the need for deception. My guess is that the researchers had a waiver of consent for this study.

      It may be possible to obtain the IRB protocol number and consult the boards that approved this study.

    11. Re:A/B-Testing by Anonymous Coward · · Score: 1

      Following this, the Washington Post has an article (http://www.washingtonpost.com/news/morning-mix/wp/2014/06/30/facebook-responds-to-criticism-of-study-that-manipulated-users-news-feeds/) that covers this aspect better than some other articles I've browsed today. Apparently some of this was "justified" by citing the ToS agreement and pre-existing data. The internal use justification cited may be inappropriate given publication in PNAS. Their IRB protocol is quite ambiguous at face value, and there are still some valid ethical considerations that likely were not given their due consideration by the company or the review boards.

      I am left wondering if they did the experiment internally first "just to see what happens" and then obtained IRB approval after the fact to publish it. More like asking forgiveness instead of permission.

    12. Re:A/B-Testing by Anonymous Coward · · Score: 0

      There's probably something in the EULA. Nice and vaguely worded, in impenetrable legalspeak, giving them the right to weight messages in whatever priority they choose for whatever reason.

    13. Re:A/B-Testing by asylumx · · Score: 1

      so all kind of products trying to claim they're healthy while they're absolutely not isn't happening, and never has happened?

      e-Cigarettes, for example.

    14. Re:A/B-Testing by TheRaven64 · · Score: 1

      First, no it's not, nice try.

      At the very least, the majority of advertising is aiming to make people buy things that they don't need. Beyond that, it's often stuff that's unhealthy or inferior to alternatives available at a lower price.

      Second, people are aware that it is marketing/advertising

      No they're not. For example, count the number of adverts that you're aware of in a film some time. Then look up how many careful product placements there are. See also, paid product reviews, social network endorsements, and so on. Most people are aware of a small fraction of the marketing targeted at them.

      --
      I am TheRaven on Soylent News
    15. Re:A/B-Testing by houghi · · Score: 1

      The reason is that they are not customers. Users USED to be customers. Not anyumore. They are the product that they sell. And like cattle we follow them to the sloughterhouse.
      Even though we seem the same and are told we are treated the same.
      Some users who are not like the others. Do I dare say that some are not as equal as others.

      (If I were any good, I am sure I could write a book about it where I would make animals look as if they were humans. However a martketing study told me that it would never sell.)

      --
      Don't fight for your country, if your country does not fight for you.
    16. Re:A/B-Testing by frank_adrian314159 · · Score: 2

      The reasoning was the same as what many are saying (IMO, incorrectly) here - that FB was already manipulating feeds so it was OK. I find this reasoning specious because, normally, FB modifies what it shows to attempt to change a narrow behavior with relatively finite consequences - whether a user clicks on an ad or not - while with this experiment the researchers were trying to alter something much more broad - a person's entire emotional state - a change with much broader implications. Given what we know from online bullying episodes, targeting a broad population in this manner could possibly exacerbate underlying emotional problems in some of the subjects. I can't see how these review boards let this study through - especially with a bullshit EULA for "informed consent".

      The grounds for and circumstances surrounding these approvals should be investigated thoroughly.

      --
      That is all.
    17. Re:A/B-Testing by Darinbob · · Score: 1

      Good point, product placements are in movies because experimental results have indicated that they improve a product's sales (and done without informed consent). This isn't being done, with billions of dollars changing hands, because someone just had a gut feeing about it.

  11. This news piece has been greatly exagerated by Anonymous Coward · · Score: 0

    So it was done, but nobody was affected by it? Sounds like something they would have cancelled if it wasnt having any effect on people.

  12. Re:This news piece has been greatly exagerated by bickerdyke · · Score: 3, Interesting

    I find it pretty shocking that so many people are having difficulty understanding the difference between A/B testing and intentional emotional manipulation where a significant negative (or positive) result was the data point the study strove to measure.

    Creating an emotional response is part of marketing and therefore webdesign.

    Of course you're not directly monitoring emotions as a data point during A/B-Tests. You measure e.g. the clicks, pages read or the time spent on the website. But every marketing guy worth its money could tell you that you can increase all of that by "making the user feel at home".

    --
    bickerdyke
  13. Too far? by ebonum · · Score: 5, Insightful

    What about what advertisers do every day?
    Our government (for us Americans) runs campaigns to alter opinions in other countries.
    I'd like to everyone in the business of "caus[ing] changes in psychological status" get "require informed consent" first.
    Beer companies anyone?

  14. Don't read if you don't want your emotions changed by kruach+aum · · Score: 1

    "If you are exposing people to something that causes changes in psychological status, that's experimentation,"

    No it isn't, otherwise the above sentence would be experimentation, as it changed my psychological state from calm to annoyed. Is it too much to ask that supposed experts use their own jargon correctly?

  15. "Victims" received positive or negative newsfeeds? by by+(1706743) · · Score: 3, Interesting
    According to the WSJ's coverage http://online.wsj.com/articles... ,

    The impetus for the study was an age-old complaint of some Facebook users: That going on Facebook and seeing all the great and wonderful things other people are doing makes people feel bad about their own lives.

    So although conventional wisdom might say that seeing positive things makes you happier, here there have been accusations to the contrary -- positive things about other people makes you feel lousy about yourself. This study ostensibly looked at that (and I think it found something along the lines of conventional wisdom: happy posts make you post happy stuff, a [dubious!] proxy for your own happines...).

    If Facebook knew (and how would they?) that X makes you depressed, then yes...there might be some moral issues with that. But it seems that Facebook asked a legitimate question -- especially so given that it was published in PNAS.

    That said, yeah...it feels a little shady. But then, when I log onto Facebook, I am certainly not expecting any aspect of the website to be designed with my best interests in mind!

  16. Advertising? by psnyder · · Score: 1

    Advertising frequently uses psychological pressure (for example, appealing to feelings of inadequacy) on the intended consumer, which may be harmful.

    Criticism of advertising

    ...was my 1st thought when reading...

    "If you are exposing people to something that causes changes in psychological status, that's experimentation," says James Grimmelmann, a professor of technology and the law at the University of Maryland. "This is the kind of thing that would require informed consent."

    One could argue that advertising is not always done with informed consent.

  17. Let's hope misery is not profitable. by Anonymous Coward · · Score: 0

    It is hard to understand how this passed an ethics board when harm to users was a predictable outcome. Increased rates of self harm and suicide are realistic prospects when you deliberately try to make people unhappy.

  18. par for the course by zer0sig · · Score: 1

    They are constantly screwing around with everything else, breaking this, fixing that, changing this, etc. I don't find it surprising that Facebook would look at this as a social experiment and neglect to consider the human emotion manipulation element. However, it is telling that this sort of thing goes on, and if anyone is shocked or offended by this, then they might want to invest their time and energy in another form of social media. I hear G+ is nice.

  19. Natural vs randomized experiments by sjbe · · Score: 3

    Given that Facebook has over half a billion users, it’s a foregone conclusion that every tiny change Facebook makes to the news feed or any other part of its websites induces a change in millions of people’s emotions. Yet nobody seems to complain about this much...

    If this guy actually thinks nobody complains about this much then he isn't paying attention. However putting that aside his argument is a straw man. There is a VERY significant difference between changing a service and that change having an emotional impact versus actually experimenting on the emotions of your customers directly and without their permission without even so much as review by an independent review board. Anyone who can't comprehend the difference between the two has a pretty big ethical blind spot. The fact that Facebook seems to be genuinely surprised by this response tells me everything I need to know about how they regard their users. They see them the same way an entomologist sees bugs - something to be cataloged and experimented on but not worthy of the respect one normally gives other human beings.

    –presumably because, when you put it this way, it seems kind of silly to suggest that a company whose business model is predicated on getting its users to use its product more would do anything other than try to manipulate its users into, you know, using its product more

    There is a big and fairly bright line between observing users behavior given certain stimuli as a natural experiment and the experimental investigators manipulating those users directly without their permission in a designed experiment. The later generally requires informed consent for a variety of very sensible reasons relating to ethics. The fact that emotional manipulation is done in other contexts is utterly irrelevant. That's the same argument children make when they claim that "...but all my friends are doing it too". I suppose since Facebook is owned and run by an immature child billionaire that I shouldn't be surprised.

    And no, the Facebook terms of use does NOT rise to the level of informed consent.

    1. Re:Natural vs randomized experiments by fey000 · · Score: 1

      The fact that Facebook seems to be genuinely surprised by this response tells me everything I need to know about how they regard their users. They see them the same way an entomologist sees bugs - something to be cataloged and experimented on but not worthy of the respect one normally gives other human beings.

      And how can this surprise you? Have you ever heard anything at all about Facebook respecting the privacy of its users? In fact, again and again and again Facebook ends up in the news with an anti-privacy scandal on its hands.

      I am not saying that running social experiments on random people is a great idea (though it is funny), I am saying this is a 'no biggie' because it is neither surprising nor out of line with previous actions. That doesn't make it right, but anyone with half a brain should have seen it coming five years ago, and stopped using social media platforms 4 years ago. The only people who need to have these accounts are the marketeers. The rest will get much better 'social' results using 1) a phone and 2) mouth + ears.

      I suppose since Facebook is owned and run by an immature child billionaire that I shouldn't be surprised.

      And yet you appear to be. Facebook is run by a greedy thief, and you expect non-greedy-thief behavior. That is inconsistent.

    2. Re:Natural vs randomized experiments by frank_adrian314159 · · Score: 1

      I am not saying that running social experiments on random people is a great idea (though it is funny),

      Well, if it's so funny, how would you like random "social experiments" tried on you? Read this story from the days before informed consent and review boards became required and still tell me if you think it's "funny". Or better yet, tell the folks who potentially lost life and limb as a result how funny these experiments are.

      Why don't you start by telling this guy? He's in our field so, surely, he'd understand all about these "harmless" social experiments and see how humorous they can be.

      --
      That is all.
    3. Re:Natural vs randomized experiments by Anonymous Coward · · Score: 0

      I think the problem is that most people, /.ers included, seem oblivious to the meaning and importance, or even existence, of ethics relating to research. Just look at the other comments on this thread along the lines of "Big deal" or "Advertisers do it" or "It's their site".

    4. Re:Natural vs randomized experiments by Anonymous Coward · · Score: 0

      They see them the same way an entomologist sees bugs - something to be cataloged and experimented on but not worthy of the respect one normally gives other human beings.

      Well, they consider them worthy of the respect one normally gives Facebookers...

  20. Unethical by aaaaaaargh! · · Score: 1

    I'm a postdoc at university, though not in a field in which you usually study human behavior. Anyway, if I experminted on humans without their prior consent, I'd loose my job. In every application for a project that involves studies on animals or humans there is an ethics form to fill out, and I must wonder how they got funding without cheating in one of those forms.

    Lying to tests subjects is to some extent necessary, of course, or otherwise research in pschology would be almost impossible. However, conducting experiments on humans without their prior consent is unethical. Everybody knows that. Whoever conducted this study needs to be investigated by an ethics committee.

    My 2 cents.

    1. Re:Unethical by Anonymous Coward · · Score: 0

      It seems a bit hazy whether they did or didn't receive IRB approval. An interesting point to this, is that companies can constantly manipulate people with almost no oversight. Marketing is not meaningfully different from a psychological experiment - except the participants are uninformed, can't opt out, there is no ethical oversight, and the only justification is profit (rather than the betterment of human knowledge and society). It's unsurprising that this happens. We has a society hold dearly to the narrative that we are free agents coursing through life making decisions independently. No one lives in a vacuum. We are all under control - however, sometimes those sources of control seem less obvious. The following article highlights that one key realization that should arise from this fiasco and be acted upon is the knowledge that companies are free to manipulate people with less oversight than a professor emeritus and Nobel laureate at Harvard. [Thinking that it's OK to just let biz execs manipulate people is outside of rationale.] http://www.thefacultylounge.or...

    2. Re:Unethical by Anonymous Coward · · Score: 0

      The best kinds of experiments are the ones where the subjects have no idea the experiment is happening.
      Milgram experiment, and many others (the army once sent troops in a forest and shot live mortar shells near them to see the efects of strees, do you think they were informed of anything?)
        All this "ethics committee" bullshit is what's stoping progress in all psychology.
      My 2 cents.

    3. Re:Unethical by mr100percent · · Score: 1

      I agree, this was my first thought. They screwed up big time, it would be fun to see the federal government investigate them for unlicensed human research.

    4. Re:Unethical by Sockatume · · Score: 1

      They did receive IRB approval, however the protocol listed in the paper expressly breaches one of the IRBs' rules, and may breach several others depending on how the study was performed. It shouldn't have been approved.

      --
      No kidding!!! What do you say at this point?
    5. Re:Unethical by Anonymous Coward · · Score: 0

      Well that sounds like the IRB's fault, not Facebook's.

    6. Re:Unethical by godrik · · Score: 1

      I think there is an even larger ethical concern than just using facebooker (?) as test subject. This research is of the kind that ultimately leads to brain washing, emotional control, and more generally population control. Rather than asking whether it is OK to perform this research on unaware subjects, I think it is more important to ask whether it is OK to do this research at all.

  21. Yarkoni misses the point by Registered+Coward+v2 · · Score: 2

    Facebook didn't simply set out to make tweaks and see how users responded; they setup a controlled experiment on subjects without their consent; a practice that appears to violate ethical and possibly legal guidelines for behavioral research. I agree it could push them to continue to do such research and not reveal it; but when it inevitably leaks that they are doing that it will create a PR nightmare. Facebook could have simply asked people to opt in to the study and provide the standard information regarding the study and this would be a non-issue. For those looking for info on humane research protection guidelines in the US google Office of Human Research Protection.

    --
    I'm a consultant - I convert gibberish into cash-flow.
    1. Re:Yarkoni misses the point by Trepidity · · Score: 1

      without their consent

      What's actually more problematic to me is that the paper explicitly claimed they asked for and received "informed consent". But their justification is that users agreed to the Facebook EULA. That is a serious misunderstanding of what constitutes informed consent in research ethics; it does not just mean that someone agreed to some fine print, possibly months ago, in a transaction unrelated to the current study.

      If they want to argue that this doesn't require informed consent at all, because it's e.g. just data mining of effectively existing data, that would be less problematic imo than watering down the standard for informed consent to include EULAs.

    2. Re:Yarkoni misses the point by Registered+Coward+v2 · · Score: 2

      without their consent

      What's actually more problematic to me is that the paper explicitly claimed they asked for and received "informed consent". But their justification is that users agreed to the Facebook EULA. That is a serious misunderstanding of what constitutes informed consent in research ethics; it does not just mean that someone agreed to some fine print, possibly months ago, in a transaction unrelated to the current study.

      If they want to argue that this doesn't require informed consent at all, because it's e.g. just data mining of effectively existing data, that would be less problematic imo than watering down the standard for informed consent to include EULAs.

      I agree, with an added thought. It wasn't just data mining but a controlled experiment that altered the data they received. That, IMHO, cross the line between "let's look at the existing data" to "let's conduct an experiment."

      Another part to his argument seem to be "the impact was so small as too be negligible and thus it was OK." However, the researchers did not know the results would be negligible so using that as an excuse after the fact doesn't fly.

      --
      I'm a consultant - I convert gibberish into cash-flow.
    3. Re:Yarkoni misses the point by PvtVoid · · Score: 1

      Facebook didn't simply set out to make tweaks and see how users responded; they setup a controlled experiment on subjects without their consent; a practice that appears to violate ethical and possibly legal guidelines for behavioral research.

      Bingo. Advertisers may do this sort of thing all the time, but they don't get it published in peer-reviewed scientific journals without adhering to standard human research protocols. PNAS should immediately retract the article, and the researchers involved should be censured and stripped of funding.

      And people who don't want to be experimented on without consent should just fucking quit using Facebook.

  22. "Music hath charms to soothe a savage beast" by Anonymous Coward · · Score: 0

    It goes the other way too, & I said all I had to about that here in this exchange -> http://tech.slashdot.org/comme...

    * It's VERY easy to 'sway people' & their emotions based on what their environs shows them (in sounds, what you see, & yes - what you read too!).

    Psychology & Psychiatry are the MOST dangerous 'sciences' & imo, least understood (statistics & shrinks notwithstanding) - however, parts of what we DO know, does actually work... this is one of them (& any media you consume is an avenue to that).

    APK

    P.S.=> Makes me wonder sometimes what the 'end goal' of such emotional manipulation is on the parts of those practicing it - it can be "for the absolute good" or "the absolute bad" is all - instead of using it for "the bad" why NOT use it, for the "good" (relative terms of course, but I think most normal folks here catch my drift on this account)... apk

    1. Re:"Music hath charms to soothe a savage beast" by Anonymous Coward · · Score: 0

      APK, is there anyway a host file could protect us from this?!?!

  23. NSA defense by Anonymous Coward · · Score: 0

    Facebook defense is similar to NSA defense. Makes one wonder if they are run by the same (type of) people.

  24. Messaging versus content manipulation by sjbe · · Score: 1

    What about what advertisers do every day?

    What about them? They don't get to run controlled experiments on me and they certainly do not get to alter what I say or how others receive what I say. Advertisers can control what they say to me and see how I react but they don't get to manipulate what I say and see how that affects others. HUGE difference.

    Our government (for us Americans) runs campaigns to alter opinions in other countries.

    They don't get to adjust what *I* say to see what effect it has on others. You really can't see the difference?

    I'd like to everyone in the business of "caus[ing] changes in psychological status" get "require informed consent" first.

    When they are performing a controlled experiment on me then yes they should. If they want to simply send messages my way to see what I do, then that does not require informed consent unless it rises to a certain level of obnoxiousness like telemarketing. They do not get blanket permission to interrupt my day, manipulated what I say or manipulate how others receive what I say.

    1. Re:Messaging versus content manipulation by Anonymous Coward · · Score: 0

      They don't get to adjust what *I* say to see what effect it has on others.
       
      If you don't think modern political ads and "journalism" doesn't alter "what you say" to see what effect if has on others than you're living in a fantasy land or you're naive enough to believe that there is truth in these forums. If you can't see this and admit to it with a straight face then I'm afraid that what you think about this and a lot of other matters means nothing to me.

  25. Um by Anonymous Coward · · Score: 0

    > "If you are exposing people to something that causes changes in psychological status, that's experimentation,"

    That's any and all communications ever made by anyone to anyone else through any platform ever.

  26. Don't fucking care by Anonymous Coward · · Score: 0

    I don't fucking care, just show me the items in my feed, that means everyone I'm subscribed to, in the order they were posted.

    There is no other acceptable answer and any automated rearrangement is unacceptable.

  27. Messaging versus manipulation of content by sjbe · · Score: 2

    But on the other hand, considering that creating an emotional response has been a standard marketing tool for the last 20 years, how is this different from regular A/B-Testing?

    Because they aren't just throwing messages at people to see how they react. They were actively changing the messages and how they were received. HUGE difference and one that crosses an ethical line. If you are a beer company, you can try to promote your product to me in a way that you think might make me more inclined to buy it and that is fine as long as you aren't overly intrusive about it (think telemarketers). What is NOT fine is for them to take what I say and manipulate that to try to convince me (or others) to buy their product.

    Just in case you haven't noticed. I'm surprised about the number of people who are surprised.

    Then you do not understand what is going on. Facebook stepped over an ethical line in their "research". No, nobody got (badly) hurt but that doesn't make it acceptable. Screwing around with people's emotions in a controlled experiment should require at minimum review by a genuinely independent ethical review board and probably genuine informed consent. Facebook could be bothered with neither one. They seem to regard their users as insects to be manipulated and dissected.

    1. Re:Messaging versus manipulation of content by bickerdyke · · Score: 3, Interesting

      Because they aren't just throwing messages at people to see how they react. They were actively changing the messages and how they were received. HUGE difference and one that crosses an ethical line.

      But according to /., not what happend here.

      According to this article here, no messages were changed:

      Facebook briefly conducted an experiment on a subset of its users, altering the mix of content shown to them to emphasize content sorted by tone

      (emphasis mine).

      I agree with you that changing the actual messages would not be acceptable by any standard.

      Just in case you haven't noticed. I'm surprised about the number of people who are surprised.

      Then you do not understand what is going on. Facebook stepped over an ethical line in their "research". No, nobody got (badly) hurt but that doesn't make it acceptable. Screwing around with people's emotions in a controlled experiment should require at minimum review by a genuinely independent ethical review board and probably genuine informed consent. Facebook could be bothered with neither one. They seem to regard their users as insects to be manipulated and dissected.

      And again I agree with you that you're stepping over a line when you're consciously manipulating people's feelings for economic reasons. But this line is crossed thousandfold already. The type of environment is secondary. A/B-tests take place in controlled environments, too.

      --
      bickerdyke
    2. Re:Messaging versus manipulation of content by DarkOx · · Score: 1

      Facebook stepped over an ethical line in their "research". No, nobody got (badly) hurt but that doesn't make it acceptable.

      Yes actually it does make it acceptable because the people doing the experiment knew that it was very very unlikely to cause anyone serious injury. When an psychological experiment amounts to no more than making people aware their buddies had a shitty day at work by their own account, I don't think it actually rises to the level of requiring consent.

      Humans conduct experiments all the time; its how any self aware being interacts with the world around them. It just on a small scale so nobody cares, I bet plenty of sales professionals have at leas t informally experimented around if asking about peoples kids, helps them close deals. If every little experiment no matter how benign really requires informed consent then all anyone will have time to do ever again is sue each other over if their actions constituted an experiment or not.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    3. Re:Messaging versus manipulation of content by frank_adrian314159 · · Score: 1

      But this line is crossed thousandfold already. The type of environment is secondary.

      So your point is everybody's doing it, so it's OK?

      That excuse didn't fly with anyone I knew growing up. I guess folks like you have forgotten some basic childhood lessons.

      --
      That is all.
    4. Re:Messaging versus manipulation of content by bickerdyke · · Score: 1

      But this line is crossed thousandfold already. The type of environment is secondary.

      So your point is everybody's doing it, so it's OK?

      I never said that. I agreed that it's a line that shouldn't be crossed. But I'm still surprised that people are surprised.

      --
      bickerdyke
  28. Re:This news piece has been greatly exagerated by Charliemopps · · Score: 0

    Seriously, come on. Do you PERSONALLY know ANYONE who was affected by this? Neither do I.

    TFS and TFA should include something like: This news brought to you by our scaremongering overlords, courtesy of privacy nutjobs all over the globe.

    This isn't legal documents we're talking about here, anyway. I'm also pretty sure this is covered under Facebook's EULA/TOS you didn't read.

    Life goes on. Don't like Facebook, don't use Facebook.

    I also don't personally know anyone that was killed in the Holocaust. I guess that's ok to then?

    The point is, Facebook could very easily manipulate elections with this sort of thing. It should be illegal. I'm aware that lots of other companies have done the same sorts of things to lesser degrees, but that doesn't make it right. If it were illegal, at least the researchers involved might think twice about participating.

  29. My Facebook feed by d3bruts1d · · Score: 1

    I don't know about anyone else, but my feed is usually full of people complaining, arguing, or just pissed off. I always thought this was the norm for FB. IÃ(TM)d hate to think I know this many unhappy people.

  30. Slow news day . . . by Kimomaru · · Score: 1

    For real, THIS issue bothers FB users? I'm speechless, you never know what's going going to matter to someone.

  31. Re:This news piece has been greatly exagerated by PolygamousRanchKid+ · · Score: 3, Insightful

    1. Look up what wacky crimes were committed in January 2012.
    2. Blame them on Facebook.
    3. Sue.
    4. Profit!.

    In January 2012 a bunch of kids formed the Islamic Caliphate of the Rusted Chevy on Cinder Blocks on my front lawn, despite their parents instructing them: "You best be staying away from Mr. Kid, he ain't right in the head. "

    Obviously Facebook manipulation caused this.

    --
    Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  32. Creating emotional response is not the issue by CodyRazor · · Score: 5, Interesting

    The problem is not that they attempted to create an emotional response or manipulate people's emotions. As people are constantly pointing out advertisers so that all the time. People don't seem to grasp that there is a large difference between this and advertising.

    The problem is the way it was done. People use facebook with the expectation that they are seeing a (reasonably) objective representation of what their friends are trying to express or convey. Facebook is the equivalent of the telephone in a telephone call. If the telephone somehow manipulated what you heard to make your friend sound more negative or positive without changing their core meaning that would be unethical without informed consent, just as this is.

    A more extreme version would be facebook subtly modifying the content of what your friends post as it appears to you without anyone knowing it was doing this. That would be even more unethical. The problem is mirepresentation, the method by which they attempt to manipulate emotions.

    --
    So Skulldilocks threw acid on the schoolchildrens' faces, cause somebody from the bible told her to do it!
    1. Re:Creating emotional response is not the issue by martas · · Score: 1

      People use facebook with the expectation that they are seeing a (reasonably) objective representation of what their friends are trying to express or convey. Facebook is the equivalent of the telephone in a telephone call.

      That claim would make sense if people commonly held telephone conversations with hundreds of people simultaneously who say things continuously all day long. There are plenty of forums on the Internet that display information based on simple rules like "most recent post at the top". But as long as you, your family, and just about everyone else in the country are using Facebook instead of one of those forums, then the only thing you're complaining about regarding this story is that they, for once, decided to share the results of one of what has to be hundreds or thousands of similar experiments they've already performed to come up with the IR algorithms they have running now.

    2. Re:Creating emotional response is not the issue by Khashishi · · Score: 1

      There is no big difference between this and market research. The reason why this got more attention is because people are panicky animals and behave unpredictably. They need to be told (or suggested) what to believe, and they will adhere to this idea and so you get memes spontaneously appearing, and some ideas, including outrage, will pop up seemingly out of nowhere. We see this effect in research in music popularity (http://www.npr.org/2014/02/27/282939233/good-art-is-popular-because-its-good-right)

    3. Re:Creating emotional response is not the issue by Anonymous Coward · · Score: 0

      If the telephone somehow manipulated what you heard to make your friend sound more negative or positive without changing their core meaning that would be unethical without informed consent, just as this is.

      It really helps to read the actual study.

      On Facebook, people frequently express emotions, which are later seen by their friends via Facebook’s “News Feed” product (8). Because people’s friends frequently produce much more content than one person can view, the News Feed filters posts, stories, and activities undertaken by friends. News Feed is the primary manner by which people see content that friends share. Which content is shown or omitted in the News Feed is determined via a ranking algorithm that Facebook continually develops and tests in the interest of showing viewers the content they will find most relevant and engaging. One such test is reported in this study: A test of whether posts with emotional content are more engaging.

      The experiment manipulated the extent to which people (N = 689,003) were exposed to emotional expressions in their News Feed. This tested whether exposure to emotions led people to change their own posting behaviors, in particular whether exposure to emotional content led people to post content that was consistent with the exposure—thereby testing whether exposure to verbal affective expressions leads to similar verbal expressions, a form of emotional contagion. People who viewed Facebook in English were qualified for selection into the experiment. Two parallel experiments were conducted for positive and negative emotion: One in which exposure to friends’ positive emotional content in their News Feed was reduced, and one in which exposure to negative emotional content in their News Feed was reduced. In these conditions, when a person loaded their News Feed, posts that contained emotional content of the relevant emotional valence, each emotional post had between a 10% and 90% chance (based on their User ID) of being omitted from their News Feed for that specific viewing. It is important to note that this content was always available by viewing a friend’s content directly by going to that friend’s “wall” or “timeline,” rather than via the News Feed. Further, the omitted content may have appeared on prior or subsequent views of the News Feed. Finally, the experiment did not affect any direct messages sent from one user to another.

      The only thing Facebook changed was what appeared in the News Feed and not the content of the posts.

  33. Not exaggerated at all by sjbe · · Score: 3, Insightful

    Seriously, come on. Do you PERSONALLY know ANYONE who was affected by this? Neither do I.

    Nobody knows who was affected or exactly how. That's part of the problem. They did it without knowledge or consent. They did not inform people of what they were doing or the fact that they did it after the fact. They did not have their design of experiment reviewed by an independent ethics board. They violated the (misplaced) trust their users had to deliver their messages as the users intended.

    This isn't legal documents we're talking about here, anyway. I'm also pretty sure this is covered under Facebook's EULA/TOS you didn't read.

    NOTHING in Facebook's TOS remotely qualifies as informed consent to be experimented upon. I don't even have to read it to know that. It's not THAT they did this experiment, it is HOW they did this experiment. It's not hard to check the experiment proposal in front of an ethics panel. It's not hard to get informed consent if that is deemed appropriate by the ethics panel. It is standard practice to do those things for some very very good reasons. Facebook couldn't be bothered.

  34. Quite Simple by Anonymous Coward · · Score: 0

    Think for yourself. Don't rely on some social network site to think for you or influence the way you think. Leave the flock and quit being a sheep.

    1. Re:Quite Simple by oh_my_080980980 · · Score: 1

      What the fudge does that have to do with anything? Facebook was promoted as a way for people to share information. Business use Facebook as a way to promote their products and provide specials. No where does is it clearly stated that you will be used as subjects in an experiment and not know about it. There's no informed consent. If people willing participated that's fine; based on some of the comments it sounds like people would have.

  35. You didn't pay, they can do whatever they like. by Foske · · Score: 1

    Sad but true. Then again, 99.9999999% of the users still wouldn't read the EULA even if they had to pay millions, so they still could get away with it.

    1. Re:You didn't pay, they can do whatever they like. by Anonymous Coward · · Score: 0

      Pay or not they're going to do what they want.

      They could have done this EULA or no.

    2. Re:You didn't pay, they can do whatever they like. by oh_my_080980980 · · Score: 1

      Which still would not constitute informed consent. When taking part of an experiment, the participant must be informed. You are not considered automatically enrolled and have the option of opting out. The fact that people don't grasp this simple concept is fudging scary.

  36. Re:This news piece has been greatly exagerated by Anonymous Coward · · Score: 0

    Do you know which week in 2012 the experiment was conducted?

    Yes, because I actually read the paper.

  37. Re:This news piece has been greatly exagerated by Anonymous Coward · · Score: 0

    I also don't personally know anyone that was killed in the Holocaust. I guess that's ok to then?

    Facebook filters some users already filtered feeds slightly differently to lower the chance of positive/negative messages appearing => killing millions of people in absolutely horrendous ways. Good lord.

  38. This is not advertising by sjbe · · Score: 3, Insightful

    The thing is that is exactly what just about every advertiser does all the time.

    No it is NOT the same thing. The beer company does not have any control over what *I* say and they do not get to (legally) change what I say or how it is delivered to others. There is a HUGE difference between putting a message out there and seeing how people react to it versus actually changing what you or I say and how it is delivered to someone else without my consent. The former is advertising which is fine as long as it isn't too intrusive. The later is a violation of personal sovereignty unless you obtain informed consent beforehand.

    Furthermore even if every advertiser actually did this (which they do not) and you have an ethical blind spot so large that you can't actually see what Facebook did wrong, two wrongs don't make a right. "Everyone else is doing it" is a juvenile argument that little kids make to justify behaviors that they shouldn't be engaging in.

    1. Re:This is not advertising by nine-times · · Score: 4, Insightful

      As far as I could tell from reading about this, they didn't change what people said.

      Here's the thing, Facebook already filters what you see with the default setup. Your 500 friends each post 10 posts today, and when you load up your page on a social networking site, the page only displays 15. So how are those 15 chosen? (I'm making up numbers here, obviously)

      The obvious choice would be to show the 15 most recent posts, but that means there's a good chance you'll miss posts that are important and that you'd like to see, since you're only getting a brief snapshot of what's going on in that social networking site. Facebook instead has an algorithm that tries to determine which of those 5,000 posts you'll care most about. I don't know the specifics, but it includes things like favoring the people who you interact with most on Facebook.

      So what Facebook did in this study is they tweaked that algorithm to also favor posts that included negative words. The posts were still from that 5,000 post pool and the contents of the posts were unedited, but they subjected you to a different selection in order to conduct the research.

      It's still an open question as to whether this sort of thing is appropriate, but it's important to note that this is something Facebook does all the time anyway. I think where is gets creepy is that Facebook is also an ad-driven company, so you have to wonder what the eventual goal of this research is. I can imagine Facebook favoring posts that include pictures of food to go along with an ad campaign for Seamless. Maybe they'll make a deal with pharmaceutical companies to adjust your feed to make you depressed, while at the same time plastering your feed with ads for antidepressants.

    2. Re:This is not advertising by martas · · Score: 1

      "Everyone else is doing it" is a juvenile argument that little kids make to justify behaviors that they shouldn't be engaging in.

      Ugh, didn't you disgust yourself while typing that out? There was a lot more to OP's argument than that, as you very well know. And that's on top of the Olympian leap it must have taken to claim that a private company tweaking the information filtering algorithms for their entirely optional leisure service can constitute a violation of personal sovereignty, which is a concept more commonly reserved for discussions on issues like indentured servitude...

    3. Re:This is not advertising by Anonymous Coward · · Score: 0

      It's probably more analogous to what newspapers do.

      Not everything make the front page of the newspaper so generally the most provocative stuff (provokes the strongest emotional response) gets the front page so more people will buy the paper.

    4. Re:This is not advertising by MitchDev · · Score: 1

      It's fucking facebook and it doesn't cost you a cent, nothing is violated, read the fucking ToS, you are nothing and have no rights there...

    5. Re:This is not advertising by Darinbob · · Score: 1

      But Facebook didn't do what you claim. They're just doing market research about which items to display, but without actually altering the contents of what anyone wrote.

      This is a lot like a news channel with a checklist of stories to give on the night's broadcast: 2 world event stories, 3 local stories, weather, sports, end with a feel good story. Facebook is just a bit more methodical about seeing which combination works best.

    6. Re:This is not advertising by Anonymous Coward · · Score: 0

      There is a HUGE difference between putting a message out there and seeing how people react to it versus actually changing what you or I say and how it is delivered to someone else without my consent.

      Facebook did not change the content of the posts. The News Feed does not display every post made by those your follow. It selects the posts to display based on an algorithm. They changed the algorithm to prefer positive and/or negative posts. After which, they observed to see whether this had an influence on the posting behavior of those with the adjusted feeds.

      From the actual study:

      On Facebook, people frequently express emotions, which are later seen by their friends via Facebook’s “News Feed” product (8). Because people’s friends frequently produce much more content than one person can view, the News Feed filters posts, stories, and activities undertaken by friends. News Feed is the primary manner by which people see content that friends share. Which content is shown or omitted in the News Feed is determined via a ranking algorithm that Facebook continually develops and tests in the interest of showing viewers the content they will find most relevant and engaging. One such test is reported in this study: A test of whether posts with emotional content are more engaging.

      The experiment manipulated the extent to which people (N = 689,003) were exposed to emotional expressions in their News Feed. This tested whether exposure to emotions led people to change their own posting behaviors, in particular whether exposure to emotional content led people to post content that was consistent with the exposure—thereby testing whether exposure to verbal affective expressions leads to similar verbal expressions, a form of emotional contagion. People who viewed Facebook in English were qualified for selection into the experiment. Two parallel experiments were conducted for positive and negative emotion: One in which exposure to friends’ positive emotional content in their News Feed was reduced, and one in which exposure to negative emotional content in their News Feed was reduced. In these conditions, when a person loaded their News Feed, posts that contained emotional content of the relevant emotional valence, each emotional post had between a 10% and 90% chance (based on their User ID) of being omitted from their News Feed for that specific viewing. It is important to note that this content was always available by viewing a friend’s content directly by going to that friend’s “wall” or “timeline,” rather than via the News Feed. Further, the omitted content may have appeared on prior or subsequent views of the News Feed. Finally, the experiment did not affect any direct messages sent from one user to another.

      I am having a difficult time seeing how this is actually different from beer company marketing.

  39. Outrage due to Censorship, not the test by Anonymous Coward · · Score: 4, Interesting

    I talked to several (non-tech) friends about this, and they were more upset about Facebook "censoring" out posts than the emotional manipulation. In their minds, Facebook allows everything to be shown, but certain topics gain preference due to likes or dislikes. However, they will show you everything if you scroll far enough.

    Their outrage came from the thought that FB was removing "happy" content from their feed. (That it was no longer a "dumb" pipe for social data).

    1. Re:Outrage due to Censorship, not the test by Anonymous Coward · · Score: 0

      Yes, this. We geeks assume everyone understands the news feed is abbreviated by opaque algorithms, but normal people are so obstinately dense this can happen for years, and they will continue to assume the news feed is complete even if the quantity is obviously off by 100x, or they can verifiably locate posts on someone's profile page that don't appear in the feed.

      Even if Facebook launches a huge campaign saying, "The news feed is incomplete! Please spend ad dollars to get your post included in it anyway!" and this campaign is covered by lots of mainstream media that the user reads, and the user gets upset about it, the user will _still_ go back to thinking the news feed is complete a few months later.

      It makes me angry because I think they're doing this out of a form of arrogant hedonism: they like to think happy thoughts and feel they understand the world completely, so if something is disempowering they'll forget it, and if it's exhaustingly complicated they'll believe a simpler version for truth, aggressively. Secondly, they shoot the messenger. If I say, "hey, just FYI, I don't think you meant for me to see this photo based on other changes I've noticed you made to your privacy settings," the most likely response is, "ew! creepy! [defriend]," while it's perfectly acceptable to _actually_ be creepy by spying on the photos quietly, and everyone basically knows this is happening and doesn't mind much. Just talking about Facebook in a way that indicates you understand how it works better than the other person is likely to cost you friends, and if you try persistently to explain it or correct misunderstandings then you are really fucked. If you indicate you have more power than someone else and "but I want to use it for good! please help me do that!," if they can do something about it, anything, they will probably hit you, arbitrarily and viciously with whatever pathetic tools they have. "I just don't think he should have all that power." / "Well, he still does." / "Yeah, maybe, but a little less after I kicked him. We should all kick him." On the other hand, if you indicate you have power and they _can't_ do anything about it, then you get a free pass. You may even get rewarded for being controlling, ex. Facebook's mysterious opaque banhammers make it feel "safe," and the intimacy with which a phone "app" invades your personal data and siphons it off makes it "trustworthy" while webpages are scary, "OMG tracking cookies," / "You can clear them, while the stuff tracking you on your phone, you can't clear it. Also your phone is tracking your physical location while web pages have less ability to do that. You understand these things, right?" / "Yeah but not really, who understands all that? Yucky nerdy people only. Anyway, I like my phone. It has a flashlight. Do you need a flashlight?"

      fucking sheeple.

    2. Re:Outrage due to Censorship, not the test by lennier · · Score: 1

      I talked to several (non-tech) friends about this, and they were more upset about Facebook "censoring" out posts than the emotional manipulation.

      YES. This is exactly the problem.

      Those of us who understand the tech already understand that Facebook's Newsfeed is not a 'dumb pipe' and that it runs an extremely opaque and proprietary filtering algorithm. We realise that a lot of posts get silently dropped; we constantly switch from 'Top Stories' to 'Most Recent' to try to counteract this. Many of us use Twitter instead and crosspost to Facebook because we know that Twitter tends to deliver all posts rather than silently screen them.

      But non-tech-savvy people - our parents, grandparents, cousins, aunts - don't realise this. They think that the posts they see on the Newsfeed are exactly and only what their friends are saying. They think that if they see something with a thousand Likes, it's because their friends like it too. And why wouldn't they? To them, Facebook is a messaging service, not a media service. They know that TV and newspapers filter and select content. But they don't see Facebook as a newspaper. Their prior examples of messaging services are the telephone, post office, and then email - all three systems are ones that place a very high priority, almost a moral imperative, on the message always goes through unchanged without alteration or censorship. If they thought about it - which they generally don't - they'd expect that there was actually something in the user contract that specified this, because hey, isn't that the way things have always been? Isn't there something in the Constitution about freedom of speech? They don't realise just to what extent the Facebook terms and conditions say 'we reserve the right to hide posts from you, and not pass your posts on'. They don't realise that Newsfeed is far more like Rupert Murdoch paper than the Post Office.

      That's the scandal here. It's shocking and it should be shocking to all your non-techy, non-cynical friends to see Facebook proudly talking about how they deliberately manipulate people's Newsfeeds to not actually be a representative sample of their actual friends' actual posts.

      Keep the focus on that. The scandal is about censorship, free speech, and trust, not the esoterica of experimental protocols. It's important.

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
  40. Re:This news piece has been greatly exagerated by mr100percent · · Score: 2

    I don't know anyone who was affected by the Tuskeegee syphilis study, but that doesn't mean it was right or we shouldn't be outraged.

  41. Re:This news piece has been greatly exagerated by oh_my_080980980 · · Score: 1

    Wow? Manipulating emotional response is not part of web design. Somebody failed high school.

  42. Re:This news piece has been greatly exagerated by bickerdyke · · Score: 2

    So you don't want to create websites that people enjoy using?

    That may explain the design of the average Linux user group website, but wold also explains why websites like facebook or even lolcats, that target emotions, have more commercial success.

    --
    bickerdyke
  43. Re:More proof failbook is for fucktarded sheeple by fey000 · · Score: 1

    Failbook has always proved and will always prove to be intrusive. Yet the sheep that use failbook continue to prove they are nothing more than stuipid little fucks that value nothing at all. Now with this "emotion experiment" the dumb asspie cracker Zuckerberg feels he is beyond any and all laws with his sheep still saying "fuck me in the ass harder Mark." The solution to this simple, shut failbook down. If you must keep in touch that is what email and *gasp* letters via snail fucking mail is for. Then there are also a new fangdangled method called a "website" that will allow for someone to put their shit up. Making a webpage is all too simple. If they can't make one then they are too fucking stupid to even exist let alone use a fucking computer so it is best to let the fucktarded sheeple that use failbook to fucking self destruct and perhaps earn themselves a fucking darwin award along the way.

    I dare say I smell the distinct aroma of a Pulitzer from your florid loquaciousness.

  44. Re:This news piece has been greatly exagerated by oh_my_080980980 · · Score: 1

    Really? You do understand what an experiment is don't you? You do know what informed consent is don't you?

    Web design, much like beauty, is in the eye of the beholder. But more importantly, web design is not about illiciting an emotional response from a user, it's about navigation. How easy it is for people to navigate your site. But if you want to get caught up in putting dancing bears on your web page so people can get a warm and fuzzy feeling, whatever.

  45. Bleeding eyes by Anonymous Coward · · Score: 0

    The "defense" is painful to read, but boils down to this: stop complaining, or industry may decide to be an even bigger dick. Call me silly, but that doesn't sound like a very good defense.

  46. Advertising =/= scientific research by langelgjm · · Score: 1

    It's different from A/B testing in that the experiment is explicitly designed to cause harm to half of the participants.

    Presumably most A/B testing would be designed to figure out which choice performs better on a set of metrics. But going in, there is little evidence to point to one or the other, and the "harm" caused would simply be in user experience. In this experiment, the researchers had a prior theory about which choice would cause harm, and the harm is emotional and psychological.

    All that aside, if this was purely internal research at Facebook, it would still likely be unethical but probably nothing out of the ordinary. The fundamental different is that this is being presented as scientific research. It's published in PNAS. It involve three co-authors from various universities. There are standards, both legal and ethical, that must be followed when engaging in scientific research, and the concern is that such standards were perhaps not followed.

    Manipulation and even inducing harm may be widespread throughout the advertising industry, but that's advertising, not science.

    --
    "Anyone who [rips a CD] is probably engaging in copyright infringement." - David O. Carson
    1. Re:Advertising =/= scientific research by bickerdyke · · Score: 1

      Agreed.

      But intresting enough, according to one of those news articles I read about that issue today, one of the potential harm that was supposed to be subject of the experiment was feeling left out by too many positive news about their friends.(*)

      May be BS, but may indeed be a valid and intresting theory, too.

      (*) That statement should have at least 6 pairs of "quotes" around certain "words". I left them out for readability.

      --
      bickerdyke
  47. Consent is required by Manfre · · Score: 1

    They conducted a psychology experiment without the consent of the test subjects. I'm not sure what the rules are for private organizations, but I do believe that any publicly funded researcher involved in the experiment, or possibly those who use the results, would be at risk of losing all federal funding. I really hope some lawsuits are filed against facebook and any of the researchers because this shouldn't creep in to becoming an accepted norm.

  48. What can I say? by Anonymous Coward · · Score: 0

    If you are stupid enough to use Facebook... Facebook is not necessary. Life was fun and good before Facebook, and it still is without Facebook.

  49. Isn't the FB Newsfeed a giant experiment anyway? by swb · · Score: 2

    I quit using Facebook six months ago, but for a couple of years was a regular user.

    The "newsfeed" always struck me as enormously manipulated, with Facebook constantly altering the algorithm that determines what you're shown. Even nontechnical users would comment about this, wondering why they didn't see some posts from some people some times.

    Some of this may have been benign, trying to figure out what order to display posts relative to relationships, posting frequency, sort of ordinary attempts to sort out "importance".

    But I'm sure there was commercial manipulation -- ranking user comments with links to advertising-affiliated sites higher than non-affiliated sites, downranking links to sites likely to lead a person to shorten their Facebook session, etc.

    All of this could be considered "manipulation" even though there might not be one single motivation behind it and not all the factors may be even focused on a specific outcome.

  50. Re:This news piece has been greatly exagerated by bickerdyke · · Score: 1

    Point taken.

    I'll reduce that claim to "commercial web design". But that's still the majority of pages out there. They want to SELL. And if it takes those dancing bears, there is no way they won't use dancing bears.

    Quick: what toilet paper brand has dancing bears as mascots?
    And aren't they cute and funny and loveable.... See, it works.

    --
    bickerdyke
  51. Re:"Victims" received positive or negative newsfee by Anonymous Coward · · Score: 0

    If Facebook knew (and how would they?) that X makes you depressed, then yes...there might be some moral issues with that. But it seems that Facebook asked a legitimate question -- especially so given that it was published in PNAS.

    It's simple. After an acquisition, Facebook was stuck with a large stockpile of sodium thiopental that they couldn't move because of an EU ban. Hence, it was an ethical obligation to Facebook shareholders to make as many Europeans as depressed as possible to help move inventory. The other option--manipulating the media and restoring lethal injection in the EU--would have been impractical.

    And yes, the above is a farce. But in the grand scheme of things, if the above were true it'd pale in comparison to the regular war drum beating that happens in the US regularly to keep the flow of dead bodies and money flowing through the Military-Industrial Complex. As much as a despise PETA's actions of throwing [fake] blood on people over the killing of animals, it seems amazingly appropriate to do such on the many Congressmen who are so quick to support the cycle of industrial dependence on war yet so slow to support the cycle of veteran dependence on the VA.

    Let us not even get into the whole point, as others have raised, how the news media is incredibly complicit in manipulating the populace's emotional state, especially when it comes to supporting wars. If it bleeds it leads and what better way to make things bleed than a war? They just need bags of soldier blood for the Senators to bathe in.

  52. Human experimentation needs close supervision by Opportunist · · Score: 3, Insightful

    There is no fine line here. There's only a bold one. Does it involve humans? If so, not only is tight ethic supervision required (to avoid a Milgram scenario) but, and that's the even more important part, the active and willing consent of the participating people is required.

    Anything else, no matter how "trivial" it may be seen, is simply and plainly wrong. And no, some clause somewhere hidden between another few billion lines of legalese in an EULA does NOT constitute consent to being a guinea pig!

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    1. Re:Human experimentation needs close supervision by Anonymous Coward · · Score: 1

      It really is shocking that the people working on this didn't feel that way. The first thing I thought of when I read about it was that it was borderline unethical due to the lack of consent... I don't see how people actually working in the field, and with far more related education, wouldn't realize that.

  53. That's Specious Reasonings by Anonymous Coward · · Score: 1

    He's using the second half of the definition to state everything anyone does which effects another's emotional state is an experiment; however, the Facebook experiment consisted of effecting the emotions (or, more generally, effecting the being) of others for the sole reason of observing and analyzing said data.
    Facebook may have skipped the formal hypothesis step before fucking with people but that's hardly a precluding requirement of an experiment; history has many examples of "for the fuck of it experimentation."

  54. Tone and delivery are part of the message by sjbe · · Score: 1

    According to this article here [slashdot.org], no messages were changed:

    If ANYTHING about the message is altered including delivery schedule, mix of content, etc then they are altering the message. Not everything about a message is the simple content. When you send a message and the tone you use is every bit as important to correct interpretation by the recipient. Facebook altered the messages without actually changing the specific content. If the message was unaltered (including delivery, tone, timing, etc) then we would expect reactions to be identical.

    But this line is crossed thousandfold already.

    Even if true (which I dispute) it is irrelevant. Just because others do it doesn't make it acceptable for Facebook.

    1. Re:Tone and delivery are part of the message by bickerdyke · · Score: 1

      According to this article here [slashdot.org], no messages were changed:

      If ANYTHING about the message is altered including delivery schedule, mix of content, etc then they are altering the message.

      Please define "message".

      It may refer to an item in your facebook stream. In which case, nothing in the messages has been altered.

      Or "message" may refer to the the facebook stream as a whole, made up of the smaller individual message items by your friends and/or advertisers.

      In that case, facebook is the sender of the message and the "message" always has been subject to facebook picking news items. We basically had more than one algorithm (or parameter sets for the same alogrithm) that picked those messages. And as picking messages (or message items in this definition) out of all those potential messages sources (friends/groups/pages, whatever you're following) has always been the core of what facebook made to create its message (the stream you're seeing) there is not much new here either.

      Not everything about a message is the simple content. When you send a message and the tone you use is every bit as important to correct interpretation by the recipient. Facebook altered the messages without actually changing the specific content. If the message was unaltered (including delivery, tone, timing, etc) then we would expect reactions to be identical.

      i agree that context is essential for "messages". But when you're posting something on facebook to your friends, you never had control when, where and even if it will appear in other users stream. So the context in which your post may or may not appear is not under the senders control and therefor not part of the message.

      Could you please give an example how facebook could have changed a message (and not the delivery context, which has always been under facebook control) without changing the content?

      But this line is crossed thousandfold already.

      Even if true (which I dispute) it is irrelevant. Just because others do it doesn't make it acceptable for Facebook.

      I never said it was acceptable. I said it was widespread. And I put that line where you're manipulating someones emotions for commercial gain without their consent. (When I'm watching a comedy, I WANT my emotional state to be manipulated)

      --
      bickerdyke
    2. Re:Tone and delivery are part of the message by Anonymous Coward · · Score: 0

      If ANYTHING about the message is altered including delivery schedule, mix of content, etc then they are altering the message. Not everything about a message is the simple content. When you send a message and the tone you use is every bit as important to correct interpretation by the recipient. Facebook altered the messages without actually changing the specific content. If the message was unaltered (including delivery, tone, timing, etc) then we would expect reactions to be identical.

      You are grasping at straws. Facebook is asynchronous. This removes the delivery schedule appeal. The content creators have no control over another user's News Feed. This removes the "mix of content" appeal. If either of these is essential to the meaning of the message, then I'd suggest the content creator use a different means to the send the message.

  55. Re:This news piece has been greatly exagerated by Keyboard+Rage · · Score: 1

    Quick! Someone call the cops to investigate PolygamousRanchKid's ranch! There might be corpses hiding in the walls!

  56. Communication is more than syntax by sjbe · · Score: 1

    As far as I could tell from reading about this, they didn't change what people said.

    Yes they did. There is more to communication than the specific words used. Tone, timing, delivery, emphasis, etc all are part of the message. If Facebook altered any of these to be different from the expectations of the user without informing them beforehand then they changed what people said. There is MUCH more to human communication than the syntax used.

    It's still an open question as to whether this sort of thing is appropriate

    I disagree. I don't think it is an open question at all. How Facebook did what they did is unacceptable. Doing experiments like this is fine in principle but HOW you do it matters. If you want to do any controlled psychology experiment on people, you need to get an independent ethics review and probably need to get informed consent. This is standard practice for some very good reasons. Nobody is asking Facebook to do anything unreasonable and the fact that they are in any way surprised by the mostly negative response pretty clearly shows that they lack the ethical compass to be trusted.

    1. Re:Communication is more than syntax by Anonymous Coward · · Score: 1

      There is more to communication than the specific words used. Tone, timing, delivery, emphasis, etc all are part of the message. If Facebook altered any of these to be different from the expectations of the user without informing them beforehand then they changed what people said.

      But they didn't do that. They didn't change any of the text of any messages, they only inserted "positive" or "negative" stories into people's news feeds. If you consider that "changing what people said," then Google, Doubleclick, and every single RSS feed have been "changing what people say" for a decade or more.

      Doing experiments like this is fine in principle but HOW you do it matters. If you want to do any controlled psychology experiment on people, you need to get an independent ethics review and probably need to get informed consent.

      How about informed consent for "Blind taste tests?" Or even product samples. Those more-or-less explicitly seek to alter the subjects' psychological response and associate positive emotions with a specific product. Seriously. I know, in university, you have to get IRB approval to ask subjects how their day was, but I think we can all agree that the risk for harm there is somewhat less than getting out of bed in the morning.

      If Facebook had done exactly this "experiment" and called it a means of testing their news-feed selection algorithm, there would be no whining. Somehow, because they've decided to report that hearing happy stories makes people happy, there's a bunch of paranoid hand-wringers come out of the woodwork to decry that someone else has control of the content on web sites they read.

    2. Re:Communication is more than syntax by mt2mb4me · · Score: 1

      The whole concept of "News Feed" is that they aggregate all the posts of your friends to best suit you. People who didn't want to see negative messages all the time could freely choose not to follow their Debbie Downers (I sure did). Unless Facebook said, "We know this is going to make you feel bad" and then presented it to you anyways, they are in the clear. This is a free service, you can choose to get your stories in timeline format instead of "news feed" format. How would they know what you want to see, it is as arbitrary as any other choosing method. They could choose to only show you things they think would piss you off in your "news feed" it is their prerogative.

    3. Re:Communication is more than syntax by nine-times · · Score: 1

      Yes they did. There is more to communication than the specific words used. Tone, timing, delivery, emphasis, etc all are part of the message. If Facebook altered any of these to be different from the expectations of the user without informing them beforehand then they changed what people said. There is MUCH more to human communication than the syntax used.

      I'm not sure how you think they changed the tone, timing, delivery, or emphasis of the messages. Apparently they used real posts and posted the entire content of each post without alteration. From what I understand, though I'm interpreting from a few different stories that I read, all they did was to alter the algorithm that Facebook already uses to choose which posts to show in your feed. They didn't insert or remove words from the posts. They didn't do anything to really re-contextualize them.

      Whether people realize it or not, Facebook already filters and resorts your feed to emphasize posts that they think you're interested in. If you pay attention, you'll notice that when you have a friend that you "Like" a lot of their posts, then more of their posts will show up in your feed, and they'll appear higher up. I suspect that they also do things like prioritize posts with links from friends who you follow their links. I think they probably even do things like, if you've looked at a persons' profile a lot, or perhaps even if they look at yours a lot, the posts will be more likely to show up. I doubt that Facebook has made this algorithm clear, but it's clear that they're doing things like this.

      So it seems that all they did was to add into the algorithm for some users to favor posts with happy words, and for other users posts with unhappy words. I don't think they're altering anything about the tone or emphasis of any individual message. I don't say this to really defend them.

    4. Re:Communication is more than syntax by Anonymous Coward · · Score: 0

      Yes they did. There is more to communication than the specific words used. Tone, timing, delivery, emphasis, etc all are part of the message. If Facebook altered any of these to be different from the expectations of the user without informing them beforehand then they changed what people said. There is MUCH more to human communication than the syntax used.

      I'm not sure how you think they changed the tone, timing, delivery, or emphasis of the messages. Apparently they used real posts and posted the entire content of each post without alteration. From what I understand, though I'm interpreting from a few different stories that I read, all they did was to alter the algorithm that Facebook already uses to choose which posts to show in your feed. They didn't insert or remove words from the posts. They didn't do anything to really re-contextualize them.

      If Facebook promotes 1 or more negative posts your friend makes, over all the other posts that friend makes, then Facebook is changing how that friend presents themselves by emphasizing the negative post. As that one post is shown on your wall and seen first while you have to hunt for the others, they are changing the timing. If they promote a negative post, but not a following or leading positive sounding clarification, they are changing the tone.

    5. Re:Communication is more than syntax by Kalriath · · Score: 1

      If it's product samples for the purpose of research then yes, it does require informed consent. Same for blind taste tests.

      --
      For a site about things like basic rights, Slashdot users sure do like to censor "dissent".
  57. Its the masses, not the individuals by Anonymous Coward · · Score: 0

    That's quite silly. The issue is about your peers getting a distorted impression of your mutual peers opinions.
    The *direct* victims of the manipulation of social networks will be the masses, not the individuals. But individuals cannot practically opt out of masses or remain outside their spheres of influence, so we'll be indirect victims in time.
    The is *nothing* preventing this companies (or the US government through complicit or undercover manipulation) from hiding drugs pro-legalization posts and amplifying pro-war on drugs posts, swaying people's opinions towards a goal set by few people.
    I can't honestly understand how someone could find this anything but deeply disturbing and extremely dangerous.

  58. That wasn't my experience by 93+Escort+Wagon · · Score: 1

    Yet nobody seems to complain about this much–presumably because, when you put it this way, it seems kind of silly to suggest that a company whose business model is predicated on getting its users to use its product more would do anything other than try to manipulate its users into, you know, using its product more.

    Back when I was on Facebook, it seemed like every change they made was designed to make me want to use its product less. So much so that I eventually asked them to delete my account.

    --
    #DeleteChrome
    1. Re:That wasn't my experience by Cro+Magnon · · Score: 1

      Back when I was on Facebook, it seemed like every change they made was designed to make me want to use its product less. So much so that I eventually asked them to delete my account.

      I didn't think that was "designed". I thought it was just their ineptness.

      --
      Slow down, cowboy! It has been 4 hours since you last posted. You must wait another few hours.
  59. Google and Media outlets too by tomhath · · Score: 1, Insightful

    I read Google News because it gives several different media outlets' spin on the same story. But you need to be aware of which sites are listed and seek out coverage from the other side. They tend to give higher weight to liberal leaning media when the story is a topic liberals are more focused on. For example, the three outlets on today's SCOTUS decision against labor unions are USAToday, LA Times, and NBC, with a Huff Post opinion piece right under that list. One can assume that's just an artifact of Google's ranking based on page views since libs are more likely to read about the story on left leaning outlets, and for conservatives this is kind of a "well duh" decision.

    CNN seems to send a subliminal message in their placement of stories; good news stories for Democrats and bad news stories for Republicans tend to be given more prominent coverage. More obviously biased outlets like USAToday, NBC, Huff Post, and Fox don't try to hide it.

  60. Re:This news piece has been greatly exagerated by Anonymous Coward · · Score: 0

    Web design, much like beauty, is in the eye of the beholder. But more importantly, web design is not about illiciting an emotional response from a user, it's about navigation.

    So, how do you know whether your web design is beautiful to its beholders/users without experimenting? I've seen enough users rage in forums about shit web sites to know those sites elicit a strong emotional response. I've heard enough people rave about web sites to know those sites elicit a strong emotional response. In fact, almost every minor change in a web site tends to evoke rage from some users and love from others (Hello, slashdot beta, I'm looking at you). Any sane web developer "tests" his design, both the content and the cosmetics and makes modifications based on the rages or raves produced. How is that any different from what FB has done?

    I'm sure, for example, that Fox News is continually experimenting with the composition and selection of stories, evaluating what tone elicits the greatest user activity - what do you think: rage posting or squee? FB is getting grief because they disclosed publicly the exact same newsfeed tuning that every other news source does in secret.

  61. No problem... by Kazoo+the+Clown · · Score: 1

    When they start seeing if they can manipulate the murder or suicide rates, THEN we can talk about ethics. Until then, hey, anything goes.

  62. Manipulation, or enhancing user experience? by kristianbrigman · · Score: 1

    So, in this case they tweaked their algorithm for which posts/what priority they show them for some users. This is probably something they do all the time anyways, so this time, they decided to formalize it and add to the research corpus. Seems reasonable to me.

    So, what if this had come out differently. What if it had just been Facebook tweaking their algorithms for 'better user experience', would the outcry be as loud? Isn't that what businesses do all the time? Try things, and see what kind of results they get from them?

    You have to present all the posts, and you have to choose an order - you can't 'just show them'. Is this always a moral choice? I suppose they could just pick them randomly, but that's not likely to make their users happier either. Where is the line between ordering for control, and ordering to give a better user experience?

  63. That explains it... by BenSchuarmer · · Score: 1

    why I can't get the song "Happy" out of my head.

  64. Re:Isn't the FB Newsfeed a giant experiment anyway by asylumx · · Score: 1

    I have to agree. The comments on these articles is much ado about nothing. This is news for nerds and the nerd response should be followup questions. What did the research show? What does that mean about humans? Did people from different cultures and backgrounds react differently? etc.

    The responses we see here are less nerd-like and more political.

  65. Re:This news piece has been greatly exagerated by fustakrakich · · Score: 1

    ...Facebook could very easily manipulate elections with this sort of thing.

    So can any other political campaign, what's your point?

    It should be illegal.

    Then you need to amend the constitution to make it so. Nobody is being forced to believe the things they read.

    --
    “He’s not deformed, he’s just drunk!”
  66. Re:Isn't the FB Newsfeed a giant experiment anyway by drinkypoo · · Score: 1

    The comments on these articles is much ado about nothing.

    Nonsense. I quit facebook for the same reason, but this is still substantively different. This was deliberate manipulation of mood solely for the purpose of study. Granted, what Facebook normally does is also horrible, maybe even moreso. After all, if the purpose is either to sell you more shit you don't need, or to manipulate political speech, either way they're being downright evil.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  67. Re:This news piece has been greatly exagerated by Anonymous Coward · · Score: 1

    Seriously, come on. Do you PERSONALLY know ANYONE who was affected by this? Neither do I.

    Do you PERSONALLY know anyone who was affected by warrantless wire tapping? Neither do I.

    Can I just point out that "affected by this" means someone who was shown the CNBC version of SCOTUS's Obamacare ruling instead of FOX's. It means someone who was shown a car crash story instead of a happy puppy. No one's life was significantly altered because of this "intervention." No one has been permanently scarred or harmed in any meaningful way. More people twisted their ankles getting up from breakfast than were turned into raging sociopaths by this experiment.

    If warrantless wiretapping, on the other hand, resulted in even one false positive (which I'm not claiming it did...), then it had a greater negative effect on society than FB's experiment.

  68. Re:This news piece has been greatly exagerated by MitchDev · · Score: 1

    You haven't been paying attention to the vastly polarized voting population the past few elections, have you? ;)

  69. Re:This news piece has been greatly exagerated by TangoMargarine · · Score: 1

    *eliciting

    You both have a point, but you don't need to be so in our faces about it. They have entire teams of people working on making interfaces more friendly.

    --
    Unity? Screw that: XFCE. Slashdot Beta? Screw that: SoylentNews. Australis? Screw that: Pale Moon. UX developers DIAF
  70. Re:This news piece has been greatly exagerated by TangoMargarine · · Score: 1

    So *that's* what the ??? always stands for! It all makes so much sense in retrospect.

    --
    Unity? Screw that: XFCE. Slashdot Beta? Screw that: SoylentNews. Australis? Screw that: Pale Moon. UX developers DIAF
  71. Re:More proof failbook is for fucktarded sheeple by TangoMargarine · · Score: 1

    I dare say I smell the distinct aroma of a fucking Pulitzer from your florid fucking loquaciousness.

    FTFY

    --
    Unity? Screw that: XFCE. Slashdot Beta? Screw that: SoylentNews. Australis? Screw that: Pale Moon. UX developers DIAF
  72. for clarity by Xac · · Score: 1

    Is this saying you need a medical licence to troll people? Or that facebook and its like is inherently negative to society?

  73. Product Testing by LurkingSince1999 · · Score: 1

    Seems to me like FB was simply doing some product testing for their customers. FB customers should know as much as they can about the product they are purchasing so they can make an informed decision.

  74. Academic Standards by Anonymous Coward · · Score: 0

    What really disturbs me about this study is the involvement of academics (I have a PhD in Psychology, and work in technology, although I would still consider my self bound by professional ethics).

    One might take a view on whether the Facebook study is ethical, from a business perspective, and it's Facebook's lookout as to whether the tradeoff between alienating a few users and the data they obtained is worth it, but as long as this is a purely business A/B type testing situation, it's Facebook's lookout.

    When academics become involved (even to some extent if they are actually Facebook employees, but retain professional standing), a whole different set of professional standards come into play. At face value, I think there are lots of doubt about whether this study meets those standards. It seems to activate a whole set of questions which don't apply to "do more people click on this button if it's bluer" cases.

  75. Wait a minute by Anonymous Coward · · Score: 0

    Whenever you set out to modify human behavior in an experiment, you must have informed consent. Period.

    Well, but doesn't this apply to any tuning of any website for more visitors, or better ad response? Moving your google ads from the top to the side, or changing your colors, or taking links out of your content so the only obvious way off the page is an ad, or changing the tone of the blog posts? Websites are constantly doing these types of experiments without saying word one to their users in order to maximize their income from ads. Are you suggesting that every one of them should go through an IRB first? Seems to me that this is inevitable, and if you don't want to be engaged with any particular site, you should go elsewhere. I'm no fan of facebook (in fact, I despise the way it is operated) but my reaction is simply to avoid them, and encourage others to do likewise. I feel no need to control them.

    Furthermore, if you wake up one morning, decide you've been a grumpy bastard to others, and resolve to be cheerful to them from now on, are you not undertaking an attempt to modify other's behavior without their consent, by changing the circumstance?

    This whole idea of "you can't do X because people might OMG react to it" seems to me to be some kind of psychobbabbly batshittery.

    --fyngyrz

    (anon due to mod points)

  76. Re:This news piece has been greatly exagerated by fustakrakich · · Score: 1

    Yes, I have, and I don't care. The voters are all adults and can and do make their own choices. I am not interested in "The devil made me do it." There is either free will, or there isn't. Either way, the 1st Amendment is extremely explicit, all the bad interpretations not withstanding.

    --
    “He’s not deformed, he’s just drunk!”
  77. Re:This news piece has been greatly exagerated by Yakasha · · Score: 1

    Seriously, come on. Do you PERSONALLY know ANYONE who was affected by this? Neither do I.

    I don't know any Japanese held in US internment camps during WWII either.
    That was still unethical, deserves outrage, should never be repeated, and should be known.

  78. Re:This news piece has been greatly exagerated by Darinbob · · Score: 2

    All advertising is about manipulating emotional responses. And advertising has always involved experimentation, they just don't call it that normally.

  79. Re:This news piece has been greatly exagerated by Darinbob · · Score: 2

    Which is exactly what broadcasters do. They want to know if they should show the car crash story of the story with the kitten stuck in the tree, and they want to know which will grab the viewer's attention and increase ratings, etc. So they actually do the research, monitoring viewership over time as the channel's style changes, though often this is done by aggregating word of mouth from other stations, following the trade magazines, etc. Facebook was just being more efficient in this regard.

  80. Help me out here.... by Anonymous Coward · · Score: 0

    ...who was surprised by the results? ...who isn't human? ....would there be two distinct circles, if you put that on a Venn diagram?

  81. Win for Transparency by dave562 · · Score: 1

    This is a big win for transparency. I am glad that Facebook did this and that they are being open about it.

    Marketers have known this forever. The media has been manipulating the emotions of the American populace for generations. Through their actions, Facebook is bringing the discussion into the open and making people aware of it. I think that by now, most people are aware of the fact that the "news" is just a propaganda tool used to maintain the narrative of the powers that be.

    This is also a big win for personal responsibility. It has now been proven that what we focus on and what we choose to share impacts not only our moods, but the moods of those in our network. The question now becomes, "Will you share positive stories that make people feel good, or negative stories that make them feel bad?" Given control over your own information channel, will you continue to parrot the party line and share mainstream propaganda? Or will you amplify alternate signals?

    http://socnetmastermind.blogsp... (ignore the other posts, this is just a place for random, social networking related thoughts)

  82. Re:This news piece has been greatly exagerated by s.petry · · Score: 1

    Would you agree that changing the size of a font or clickable image on your web site is different from changing content intended to create a particular emotional response based on the user logging in?

    In other words, it's not the same as web site design, commercial or otherwise. Read the study, it was not just changing cosmetics or ergonomics. It was providing a specific list of content which was manipulated to insight a particular emotional response. We have no idea what these actually were, just that it happened.

    Jerry sees in his Newsfeed: 1) top 10 reasons to hate your life. 2) suicide is painless 3) there is no God 4) another financial collapse is eminent 6) Fat people, a detriment to society.

    Joe sees in his Newsfeed: 1) top 10 reasons to love life 2) suicide is immoral 4) Community Outreach 5) top 10 places to work 6) 5 easy work outs to lose unwanted pounds

    Obviously Joe and Jerry expect the same Newsfeeds if they are signed up for the same stuff. Seeing the above for a few days, or other more nefarious topics, would definitely have impact on a middle aged single guy that is overweight and just divorced.

    Again, NO! You don't perform content manipulation to trigger a response in web site design.

    --

    -The wise argue that there are few absolutes, the fool argues that there are no probabilities.

  83. Repeat After Me by Anonymous Coward · · Score: 0

    1. With Facebook, you are the product, NOT the customer.
    2. Facebook may do anything they wish in order to improve their product.
    3. Profit!

  84. Effect Size by perceptual.cyclotron · · Score: 1

    Anyone concerned by this needs to read the PNAS paper, and brush up on their statistics. We're looking at a maximum Cohen's d of .02, with a beta on the order of 0.1%. And this is with an astronomical sample size. In other words, using an enormous trove of data, they were just able to detect that an effect probably exists – but that effect is absolutely tiny. Get a grip people.

  85. Yes, in a way you *may* not like... apk by Anonymous Coward · · Score: 0

    Per my subject-line: Especially *IF* you use facebook, e.g. -> 0.0.0.0 facebook.com (& any other sites you use to login, & connect to it, ala subdomains involved).

    Of course, you *probably* know that, & are just trolling me - however - you *did* ask, & there's your answer.

    APK

    P.S.=> I don't "do facebook" myself, but I don't think I'd block them out that way if I did (hence, my subject-line) - in this case? I suppose just being aware of it going on is enough & to "steel your mind" against it, & "break the 'mind forg'd manacles'" as I believe William Blake said... apk

  86. Natural vs randomized experiments by Anonymous Coward · · Score: 0

    I have met such people, who use the "but everyone else is doing it" line.

    Nothing short of a slap in the face will stop them. They just do not care about others.

    They are not trying to hurt anyone per se; they really think the world is there to serve them and their
    whims, people were put here for them to manipulate.

    When an adult does such things, it is just sad to watch.

    They really have no clue that people are people. There is no difference to them.

    In their mind they are not doing anything wrong; the test subjects are not humans to them, just
    toys.

  87. Re:This news piece has been greatly exagerated by Anonymous Coward · · Score: 0

    You don't seem to actually understand the study. The manipulation was of the News Feed not the content itself. The posts of your friend were analyze to determine whether they were positive or negative. Then, if you had been selected for the negative feed, you would see more negative posts by friends than positive ones. The content of the actual posts was not changed. This seems to be one of the big misunderstandings of the actual study.

  88. There's no ambiguity by Anonymous Coward · · Score: 0

    This is a violation of ethics pertaining to research. There's no question, no ambiguity, no debate. It is. Very clearly, if you know anything about the ethics pertaining to human research.

    This isn't even touching on the fact that, if you bothered to read the actual study, it's essentially "junk science". It lacks many fundamental pieces of proper, peer-reviewed research. Not the least being even a discussion of the ethics of a lack of informed consent or a lack of debriefing.

  89. News feed vs most recent by Anonymous Coward · · Score: 0

    And now I see why Facebook has been so adamant about forcing users to switch to "news feed" (news selected by them) over the old "most recent" mode. The iPhone app used to have this option but reset it to "news feed" very often without telling the user. Then they just removed the option altogether.

    Even now, the website shows an annoying line "showing most recent. back to news feed" when you select most recent for your feeds.

    It is beyond clear that "most recent" does not do what they want and silently weaning everyone off it.

  90. Obey by Anonymous Coward · · Score: 0

    It can be argued that any and all social media at one time or another is hijacked from public discourse to a state of social engineering. Thus similar to the education system which "trains people for their station in life" so media indoctrinates people to the paradigms intended for them.

    Face book like others has for some time been a social mediator of thought. I think they are simply testing the waters to see how far they can go with it.

  91. Facebook Still Exists? by Anonymous Coward · · Score: 0

    Facebook??? I know aunt Ethel uses it, but hasn't it gone the way of 2nd Life yet?