Slashdot Mirror


"Supertaskers" Can Safely Use Mobile Phones While Driving

nk497 writes "While most of us are dangerous when texting, chatting on a phone or being otherwise distracted while driving, one in 40 are actually just fine with such distractions. In a small study, such 'supertaskers' were just as good at driving when carrying on a conversation over a hands-free phone as they were when fully focused. That said, the researchers warned that most people are much worse at driving while chatting and shouldn't do it, adding: 'Given the number of individuals who routinely talk on the phone while driving, one would have hoped that there would be a greater percentage of supertaskers.'" That 1 in 40 aside, reader crimeandpunishment writes "The US Transportation Department is calling for a permanent ban on texting while driving, for interstate truck and bus drivers. An interim ban has been in place since January. The government says it is doing everything it can to make roads safer by reducing the threat of distracted drivers."

37 of 388 comments (clear)

  1. Yup.. by ak_hepcat · · Score: 4, Funny

    I'm just fine with the added distractions. In fact, while driving, I usually #*&&&%>...

    NO CARRIER

    --
    Support FSF: Stop thinking with your wallet, and think with your imagination. (cc/non-commercial)
    1. Re:Yup.. by PopeRatzo · · Score: 5, Funny

      Man, back in the day, I could drive with a joint in one hand a beer in the other hand and an arm around my girlfriend (this was in the days before Slashdot nerd-dom). All while bobbing my head madly to The Ramones and being high on 'shrooms. And I could do all this while timing all the stoplights on Belmont Avenue so I'd never have to shift my Gremlin out of third gear.

      I'd like to see some sissy F1 driver try all that.

      [Disclaimer: Sweeheart, you know Daddy's a big kidder, right? He's just showing off for the guys at /. and never really did any of those things. And that burnt hemostat you found in the closet is from when I was a thoracic surgeon working on burn victims. And that picture of me in the shoebox where I'm sucking smoke through the bottom of a beer can is just some joke that your Uncle Izzy photoshopped in 1975 before he went to prison.]

      --
      You are welcome on my lawn.
    2. Re:Yup.. by mysidia · · Score: 3, Informative

      Wha, you don't know about 9600 BAUD modem-based gateways used to submit comments to slashdot?

      If he gets disconnected in the middle of typing, it disconnects, to avoid loss of the message, the other side of the gateway dutifully posts it, including the last bit of noise, and the 'NO CARRIER' error reported by the modem.

      Another fun thing to do with those gateways is to post the following on every slashdot comment,

      +++ATH0
      +++ATH0

      FB GUR SRYYBJF HFVAT PURNC XABPX-BSS ZBQRZF GUNG PNA'G VZCYRZRAG CNGRAGRQ +++ QRYNL GRPUABYBTL, JVYY OR QVFPBAARPGRQ ORSBER GURL PNA SVAVFU ERNQVAT LBHE TYBEVBHF PBZZRAG.

      CYNPR GUNG FGEVAT ORSBER NAL FRPERG GRKG GBB, CERSRENOYL FGEBATYL RAPELCGRQ.

      SFV LZWF JWSDDQ UGFXMKW LZWE, TQ FWYSLANW 8-KZAXLAFY LZW EGKL AEHGJLSFL LWPL

    3. Re:Yup.. by dangitman · · Score: 4, Funny

      And that picture of me in the shoebox where I'm sucking smoke...

      Far out, man. How did you squeeze yourself into that shoebox?

      --
      ... and then they built the supercollider.
    4. Re:Yup.. by Bigjeff5 · · Score: 3, Funny

      I've just got to:

      Brother Mainar*: "The castle of Aaaaaarrrrgh!"
      King Arthur: "What?"
      BM: "The castle of... Aaaaaaarrrgh"
      Bedevere: "What is that?"
      BM: "He must have died while carving!"
      Lancelot: "Oh, come on!"
      BM: "Well that's what it says"
      KA: "Look if he was dying he wouldn't bother to carve 'Argh' he'd just say it"
      BM: "Well that's what's carved in the rock!"
      Galahad: "Perhaps he was dictating?"
      KA: "Oh shut up!"

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    5. Re:Yup.. by D+Ninja · · Score: 3, Funny

      "leik cex[TAB][ENTER]"

      Sounds like your cat was *really* trying to say: "Like sex. Tabby. Enter." and just didn't have a full grasp of what the [TAB] key does.

    6. Re:Yup.. by Idiomatick · · Score: 4, Funny

      When I got my smartphone I didn't have an auto-lock set for it. I left it in my pocket one night when I passed out, it ended up calling my dad twice.

      Two days later my thigh was at it again. It went into my e-mail, found an email from a school club mailing list i was part of. Replied to the whole mailing list (the club was setup so anyone posting to the mailing list would have their message relayed to the whole group). I got like 15emails like "what is 'sadofiefew'?".

      From this I concluded of course that my thigh is smarter than a monkey. And there is a hypothesis that it is upset about the IE number of users.

  2. Justification by Anonymous Coward · · Score: 5, Insightful

    This gives many ignorant people justification to feel like they are really one of those 1 in 40. Just don't fucking do it, whether you think you are good at it or not. I'm sure I could do it, but I try not to even answer the phone when I'm on the road.

    1. Re:Justification by cmseagle · · Score: 5, Funny
      >This gives many ignorant people justification to feel like they are really one of those 1 in 40.

      >I'm sure I could do it

      Oh the irony...

  3. Are they just worse drivers to begin with? by afaik_ianal · · Score: 4, Interesting

    The sample size was really small in this - 200. So 5 people out of 200 showed no deterioration in driving skill with improved memory performance.

    I'd love to see how their driving metrics compared to everyone else though. Is it that the keep driving well while on the phone, or are they just crap drivers who don't concentrate on the road even when they're not on the phone?

    1. Re:Are they just worse drivers to begin with? by Halotron1 · · Score: 3, Insightful

      The sample size was really small in this - 200.

      Seriously, waaaay too small to jump to conclusions.
      Plus the study needs to be repeated multiple times in different areas by other independent researchers before the results are dependable.

      The odds are just as high that the area in Utah they surveyed is home to the ONLY 5 supertaskers in the world.

    2. Re:Are they just worse drivers to begin with? by martin-boundary · · Score: 3, Insightful
      It's wrong to call them supertaskers. In any statistical sample, there are extreme observations, which represent *expected* random variation. 5 out of 200 seems well within the expected random variation of most tests, although this can only be checked by looking at the actual tests they used in TFA.

      The problem with calling some people "supertaskers" is that it implies a timeless ability, but testing for a timeless ability requires repeating the tests at regular time intervals over an extended period of time. And even then you can only claim "supertasking" as a transient ability.

      It's bad science to impose a preconceived notion directly in the terminology. It's better to just call them statistical outliers, and to ask how many of those are expected?

      For example, you might get somebody who is really bad at multitasking, but on the day of the test everything works just right. There's green lights, few cars on the road, and they look like supertaskers. Whereas the next day, there might be a string of red lights and a jaywalker and everything goes wrong. The same "supertasker" would be labeled an "undertasker" if the test was done a day later. Even something as simple as whether they had cereal for breakfast, or they are going through an extended divorce could have a nontrivial effect.

      The expected variation in external inputs is what causes an expected number of people to lie at the extremes of the distribution. With a normal distribution, about 5% (ie 10 people out of 200) are at least 2 standard deviations off the mean. That's the extra push that could turn a negative effect into a positive one for those people.

  4. Re:Self-correcting problem by Grishnakh · · Score: 5, Insightful

    Nope. Just like with drunk drivers, usually the people killed in accidents are the ones who just happened to be in the way, not the person who was doing something really stupid.

  5. Better driving skills by swilver · · Score: 4, Funny

    I wonder how many of those had a foreign driver's license.

  6. Current Slashdot Poll by c++0xFF · · Score: 4, Insightful

    I think the current poll is informative here. While I suspect that the average IQ of a slashdot reader is indeed above average, The percentage of "super genius" is probably exaggerated.

    The lesson is that while 1/40th of the population falls under the "supertasker" category, the number that claim to be is much, much higher. My estimate would be 1/4th or more perceive themselves that way. And that's a dangerous perception to have.

    1. Re:Current Slashdot Poll by molafson · · Score: 5, Insightful

      "The Dunning-Kruger effect is a cognitive bias in which people reach erroneous conclusions and make unfortunate choices but their incompetence robs them of the metacognitive ability to realize it."

      http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect

      "People tend to hold overly favorable views of their abilities in many social and intellectual domains. The authors suggest that this overestimation occurs, in part, because people who are unskilled in these domains suffer a dual burden: Not only do these people reach erroneous conclusions and make unfortunate choices, but their incompetence robs them of the metacognitive ability to realize it."

      http://psycnet.apa.org/?fa=main.doiLanding&doi=10.1037/0022-3514.77.6.1121

       

    2. Re:Current Slashdot Poll by ConceptJunkie · · Score: 5, Insightful

      The Dunning-Kruger effect has been running this country for decades.

      --
      You are in a maze of twisty little passages, all alike.
  7. I dislike the legislative approach by einhverfr · · Score: 4, Interesting

    Let's face it: nobody is willing to say "no phone use at all" while driving. So we have an entirely ineffective compromise which requires hands-free devices. This is a great way to pretend to do something while not actually doing any of it.

    However, far worse, I think there is another factor here: If avoid all distractions while driving on a long trip one of two things will get you: highway hypnosis (a real form of hypnosis sometimes including post-hypnotic amnesia) or your brain will make up its own distractions. Really, has anyone here not had the experience of driving somewhere, getting there, and realizing that there is a chunk of time missing in your memory for part of the drive? While it is profoundly stupid to talk on the phone while navigating through a school zone crowded with students just released from school and their parents picking them up, I am not sure one can make a case that it is a net safety hazard to use a cell phone (hands-free or otherwise) driving down he freeway in the middle of nowhere. In fact, insofar as it prevents more dangerous hypnotic states from developing, it might be a net safety win to talk on the phone.

    A much better approach would be to ban all use of cell phones while driving through residential and school zones, ban most cell use while elsewhere within city limits, and allow driving and talking on the phone on open roads in the country. That's not a popular view tough.

    --

    LedgerSMB: Open source Accounting/ERP
  8. Study is largely only of US importance by gilesjuk · · Score: 4, Insightful

    Problem is this study will be shown to be proof worldwide when there are big differences between the US and other countries when it comes to driving and cars.

    In the UK we're mostly manual transmission drivers. An auto is easier to drive when holding a phone, but try holding a phone, steering and changing gear at the same time!!

  9. Open Season by Un+pobre+guey · · Score: 3, Insightful

    Great. Now every dipshit who thinks he is one of the 1 in 40 supposed "supertaskers" will feel he is entitled to fully express his inner idiot. Great. I'll bet that a few months or years from now this will be shown to actually be the crock of shit it sounds like.

  10. Walking and _____ing at the same time. by CODiNE · · Score: 3, Interesting

    I saw this teenager once shooting hoops while talking on his cell phone. For about five minutes he just kept at it, didn't miss a shot, didn't pause talking while doing a jumpshot or anything. Someone else started using the same hoop, no sweat, didn't even have to wait just perfectly synchronized with the other kid.

    Damn.

    1 in 40. Not me.

    --
    Cwm, fjord-bank glyphs vext quiz
  11. Re:Natural selection at work? by the_humeister · · Score: 3, Insightful

    No, what happens is the non-supertaskers take out other people in their way who may or may not be supertaskers. The net effect will be no change in the supertaskers:non-supertaskers ratio.

  12. Ambulance by Ceiynt · · Score: 4, Interesting

    You wanna see super taskers, look at an ambulance that's driving with it's lights and sirens on. We would clear an intersection, zip around traffic, talk on the radio, plug in addresses into GPS, and eat our lunch all at the same time, while trying to provide a smooth ride for the people in back doing CPR and handling sharp pointy objects.

    1. Re:Ambulance by DerekLyons · · Score: 3, Informative

      That's not necessarily a supertasker - that's being well trained and experienced.

  13. Re:Oh, Great by treeves · · Score: 3, Funny

    Probably there are more supertankers than supertaskers on /.
    That was how I initially read the headline for an instant.

    --
    ...the future crusty old bastards are already drinking the Kool-Aid.
  14. Re:Cell Phone Vendetta by pileated · · Score: 3, Insightful

    I'm not a politician and I'm not in a huff. Instead I'm outraged at the assholes who take my life and that of others in their hands by driving around chatting on their cellphones absolutely oblivious to other drivers.

    This is the first time I've cursed on slashdot. I don't like to do it and see far too much of it here and elsewhere. In this case though it's perfectly fitting.

  15. Re:Self-correcting problem by Anonymous Coward · · Score: 5, Insightful

    Mod parent up. I've recently passed my driving test and, just before I took it, I was nearly hit by a woman who skipped a red light whilst texting. She would have hit the driver's door and I'd be dead. She would be fine. The only thing that saved me was that I'd come out onto the main road slower than I should have; she'd missed the green by a good 10 seconds.

    Seriously, anyone who talks or texts whilst driving is a danger. Not only are you distracted, you are NOT in full control of your car as you have only one hand on the wheel.

  16. Re:Cell Phone Vendetta by timmarhy · · Score: 5, Insightful
    It's about doing something about the risks you can control. you can't control a child screaming but you CAN ban smoking and eating while driving (which we should) as well as cell phones.

    are you retarded enough to suggest just because we can't ban all possible distractions, we should just let drivers do dangerous shit like text while driving? this sounds like the same logic as "condoms are only 99% effective so lets not bother with them!".

    --
    If you mod me down, I will become more powerful than you can imagine....
  17. Task Saturation by G-Man · · Score: 4, Interesting

    1 in 40? I wonder if that is the same proportion of people who can be fighter pilots. In a past life I was a Weapons Director in the Air Force - fancy title for someone who looks at a radar screen and says "the bad guys are over there!" I worked with fighter pilots (primarily the F-15 and F-16), and the thing is, no one task they do is all that complicated. The catch is that you have to do several at the same time:

    1) Fly the plane
    2) Operate the radar
    3) Search visually outside the cockpit
    4) Talk/listen to your wingman
    5) Talk/listen to radar controllers (that was me)

    Only when you have mastered all these can you then:

    6) Develop a mental picture of what is going on - "Situational Awareness" (SA)
    7) Decide on the proper tactics and execute them, and
    8) Get yourself into position and employ the weapons systems

    Experienced pilots are obviously masters of all 8. An inexperienced pilot can get bogged down on step 2, and never hear you repeatedly telling him that the bandit is rolling in on his six-o-clock.

    Of course, they get better, and I wonder if proper training could turn more people into 'supertaskers'. Then again, we don't spend hundreds of hours and millions of dollars training the average driver.

  18. R u a hooman? by ArundelCastle · · Score: 5, Funny

    This is precisely why more forums are using catpchas.

  19. Re:I haven't gotten into an accident yet by upuv · · Score: 5, Insightful

    This was probably bait but I took it.

    If you honestly believe you have a system for using the phone safely while driving you are far dumber than you think you are. While your attention is on the phone at any time your attention is not fully on anything else. Thus you loose situational awareness. Thus when you return your attention to driving your brain has to process a huge chunk of information to catch up. If you are task flipping your brain will start to devalue lesser pieces of information.

    For example a kid riding a bike on a side walk. You will devalue that in your brain in order to concentrate vehicles on the road. You won't have a full picture of what the kid was doing previously. For example he could have show previously that he had poor balance and wobbled a lot. You didn't see it because you were texting. All of a sudden this kid falls onto the road in front of you. Your fine but now the kid is in hospital. Technically it was the kids fault but really it was your dumb ass brain that was at fault. You did not have a full situational aware that you would have easily had, had you just kept your eyes on the task of driving.

    Using a phone while driving is dangerous period.

  20. Re:Self-correcting problem by Grishnakh · · Score: 5, Insightful

    Wrong, partially. When one person runs into another person, the person getting hit tends to sustain more damage, especially since the person doing the hitting usually does it with the front end of their car, and the person getting hit frequently gets hit somewhere other than the front end, such as in the door. This is very common at intersections when some moron runs a red light. Doors don't offer much protection against impact compared to the front end of a car.

    Secondly, if the drunk/texter runs into a pedestrian or cyclist or motorcyclist, again the drunk is going to get away injury-free while the innocent party is screwed.

  21. Re:Self-correcting problem by TapeCutter · · Score: 4, Funny

    "Been driving a stick for 20 years, I spend 95% of my time when driving in the city without my hand on the wheel."

    Been driving for 35yrs and I also drive a manual, after reading how good you think you are I'm pretty sure I know what your doing with your other hand.

    --
    And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
  22. Re:Cell Phone Vendetta by Bigjeff5 · · Score: 4, Funny

    This is the first time I've cursed on slashdot.

    Once you start, it's really fucking hard to stop.

    --
    Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
  23. Re:Not "anyone" just most people. by Anonymous+Brave+Guy · · Score: 4, Insightful

    The article you are responding to clearly states that 1 in 40 people who engage in these activities are not any more dangerous while doing it.

    Based on 5 outliers in a sample of only 200, in a study whose methodology has not yet been published but possibly observing only voice calls using hands-free systems, and ignoring the complete lack of previous support for this theory from a diverse body of evidence gathered over quite a few years now into both road safety and cognitive theory.

    I think I'll wait until the jury is back before I start jumping to any conclusions on this one.

    --
    If you disagree, post your argument. (-1, Overrated) isn't your personal censorship tool for views you don't like.
  24. Re:Self-correcting problem by bzipitidoo · · Score: 4, Insightful

    You can't drive as if every vehicle approaching on a side street might fail to stop. I was clobbered by a young inexperienced driver who ran a red light. Saw him, too, and didn't like how fast he was coming up to the light, so I moved away one lane and slowed a little. I was thinking he might not be able to quite stop. Instead, he sped up, running the light, and put himself squarely in front of me. If I'd thought of that possibility, I might have been ready for it and able to avoid him. Might. On the other hand, had I not slowed a little, he might have nailed me in the side, and I might be dead. For his part, he claimed he never saw the light, and there's a little something to that-- it's the sort of light that while quite visible physically, is not so mentally visible. Drivers are conditioned to expect lights in that kind of setting to be green when they approach.

    For the first week after returning to the road, I was cringing at every approaching vehicle. And discovering that there were always approaching vehicles. You can't drive like that. It's stressful and exhausting, and you still won't see everything. You've got to play the very high odds that others will not make a boneheaded mistake like that, and that if they do, your car will protect you well enough that you aren't seriously hurt.

    --
    Intellectual Property is a monopolistic, selfish, and defective concept. It is "tyranny over the mind of man"
  25. Re:Not "anyone" just most people. by digitalchinky · · Score: 3, Insightful

    I think you missed the point.

    We don't allow pilots to be distracted, cockpit voice recorders and a myriad of other sensors take pretty good care of that, would you argue this is wrong? They fuck up and 100+ people die. If they get away with it they kiss their job goodbye.

    Why do we treat pilots differently? Scale? Who really cares about scale if the victim happens to be someone you care about. More people die on the roads than they do in aircraft accidents, something should be done to reduce accident statistics on the road. Just because evidence might exist to show people can do something, doesn't mean they should do it.

    If you don't already do this, I'd suggest you stick your backside on a motorbike for a couple of months so you can get a better sense of how distracted drivers really are in general. If you get it wrong it gets real - real quick.