Brain Scans May Help Guide Career Choice
GisG writes "General aptitude tests and specific mental ability tests are important tools for vocational guidance. Researchers are now asking whether performance on such tests is based on differences in brain structure, and if so, can brain scans be helpful in choosing a career? In a first step, researchers writing in the open access journal BMC Research Notes have investigated how well eight tests used in vocational guidance correlate to gray matter in areas throughout the brain." The researcher's (provisional) paper is available as a PDF.
Sounds like the first step towards Asimov's future of being educated by tape, because some people's brain patterns are suited to different professions.
Blonde Detected. Recommending Cosmetics Retail.
There's a spot in User Info for World of Warcraft account names? Really?
Ignorance is curable ... stupid is forever.
Beta is broken and the link to classic doesn't work. Stop wasting our time or there won't be anybody left here.
Aptitude tests and mental ability tests are helpful in choosing vocation? Really?
Maybe I'm just weird, but I did not take any aptitude nor ability tests to pick my vocation. I studied what interested me. Typically, things that interested me were things that I could actually do - I didn't have much of an interest in things I couldn't do...
Do people actually choose their vocation (and included in that, I assume, would be education choices) based on what tests appear to show they are "good" at rather than what actually interests them - and what they have found out they can do by actually TRYING it?
From the linked article, not the pdf, "Our current results form a basis to investigate this further."
Sounds like they know the fundamental purpose of all research.
"Unaccompanied Sonata"
Some areas of research may have academic value, but may be socially repressive. This is one of those. Let's kill it before it breeds.
"Oh god! This one's too smart! He'll see through our liberal conspiracy!"
"Quick, recommend his name to the Government Death Panel/Healthcare Board! And remove his access to tin foil!"
Yay! I'm a delivery boy!
"Alpha children wear grey. They work much harder than we do, because they're so frightfully clever. I'm awfully glad I'm a Beta, because I don't work so hard. And then we are much better than the Gammas and Deltas. Gammas are stupid. They all wear green, and Delta children wear khaki. Oh no, I don't want to play with Delta children. And Epsilons are still worse. They're too stupid to be able to read or write. Besides they wear black, which is such a beastly color. I'm so glad I'm a Beta."
- Aldous Huxley, Brave New World, Ch. 2 (quotes)
XML is a known as a key material required to create SMD: Software of Mass Destruction
According to the latest in physiognomical science, you are perfectly suited for the occupation of:
Maintenance Technician
"Dad? It's Jimmy. Can you help me pay back those med school loans?"
Thus I must disagree with the premise of their importance.
Are they working on the Career Chip too? (Shup up and get on the probulator.)
Correlating brain scans with questionnaires is cute and all, and has the advantage of being relatively quick; but suffers from the major disadvantage of being(at best) able to duplicate the accuracy of an existing(cheap, paper-based) test.
Obviously, progress is frequently made up of steps that don't make much sense on their own, since they don't yet improve on the status quo; but something as pricey as brain imaging is completely pointless unless it can exceed the performance of paper, not just correlate with it.
Seems "valid" to me :)
Of course he still had to beg to be in griffendor
Some drink at the fountain of knowledge. Others just gargle.
I don't really have an issue with MRIs helping guide career descisions. Well, other then the fact that this sounds like it can be done with the bullshit career planning pamphlets from highschool. I mean, did I really need to answer twenty questions to know that I'm better at math then average joe?
But what's scary is if this is ever applied to children who haven't yet developed. I dunno much about child development, but if you're not a math genius by age 11, you're too old to really make it into the big league. The problem is how a kid develops if you tell them that they're stupid and they might as well break rocks with their noggin. I think the trick to encouraging engineering degrees is to trick children into thinking they're smart. Given a decade in the school system, it'll turn out to be true.
It's also scary if it's used as a screening method for prospective employees.
There is a saying the scientist are usually very bad with the natural languages and literacy (so called human oriented areas..). And they are right, i was such a boy, but some decades later, i am also pretty proficient in these alien for my mind areas, and in some cases i am even better than the others. In fact, there is ever better example of how wrong is this whole idea: boys and girls. It is proven that as a teenager, the girls are better than boys in every area, but later, the trend is in favor for the boys (or men?).
I think some of the best ideas and some of the worst ideas come from people who specifically do not have the "aptitude" for the field in which they are working.
There are plenty of fields where what is needed is the same kinds of people thinking the same kinds of ways, as they refine the process further and further, but I think grouping people by aptitude as policy is inherently dangerous as it could cause stagnation.
For instance, early on computers had no user interface to speak of, now we have an entire industry of artsy people who couldn't write shit for source code, but write user interfaces all day. if they had gone through aptitude testing 25 years ago, their test would have read: Would not thrive in computer related fields, whereas now it would say "graphic designer". Librarians now take data structures classes.
Imagine what life would be like if the math and chemistry nerds had stayed away from metallurgy and the mechanics had stayed away from textiles. You would be heading to the blacksmith so he could make change for you to go buy a hand-made jacket from a seamstress so you would look nice riding away on your horse.
Sorry, but I really must disagree. I'm 28 years old and graduated with a dual major in Computer Science and International Affairs. One's very math-centric (obviously), and the other's very liberal-artsy (political science, economics, languages, and history). Being able to "cross-pollinate" like this is a huge advantage that the American system has over the European system, and its one that I really learned to appreciate after backpacking across Europe. Time and time again, I met Europeans who were shocked that I was allowed to study multiple subjects and not forced to pick a single emphasis. They were also very jealous that in university I had easy access to different areas of schooling -- they almost universally agreed that it was a major failing of European education.
Being able to study in multiple areas and "flit about" gives you a much better perspective on live and on how what're doing affects the company you work for and the world you live in. I can understand how to better do my job by understanding what the company's trying to accomplish and what factors play a role in that. If I had stuck to a strict computer science only curriculum, the best I could hope for is the lucky circumstances where requirements collection actually works well.
Furthermore, let's not forget that our founding fathers were all "jacks of all trades." We can trace our routes to renaissance men like Ben Franklin who was a historian, diplomat, inventor, carpenter, farmer, writer and mechanic. Being well versed in multiple areas of knowledge is an almost uniquely american tradition and something that sets us apart from the rest of the western world. Its undervalued by my people, even academics, in my opinion.
The bigger question might be, why are trade-disciplines so disrespected in today's education system? Why have vocations like plumbing, auto mechanics, hvac repair, and the like been removed from HS curricula or used as holding pens for trouble makers. Should we take a harder look at progressive education that rallies against teaching trades, learning facts, and memorization in favor of soft learning (which is important, but only one aspect of education) that doesn't have "wrong answers" in order to boost children's self esteem. Perhaps there's a little too much "how do you feel", "what do you think this means", and "what would you do" in today's classrooms and not enough "if you put the sparkplug wires in the wrong order, the car won't start" and "the answer to the equation is 12. 10 is very, very wrong."
What happens when the sensors break? The lack of readings will send every test subject straight to PHB school.
They whose government reduces their essential liberties for temporary security, receive neither liberty nor security.
I took a career aptitude test in the early 90s, and it told me my aptitudes were pretty much exactly in the center between various career fields. In a word, it was worthless.
Many people in the 90s were also eager to recommend "What Color Is Your Parachute?" They ask a lot of simplistic questions like "Are you a people person? yes or no." It was worthless also. I've met multiple college career counselors also, and none of them had the slightest clue what they were talking about.
Do any of these aptitude models take into account that interests shift over time? We are not insects that are hard-wired to do particular tasks. My career has taken me through various nooks and crannies ranging from radio station support staff, law enforcement, jet engine factories, to hospital transplant centers, and presently I am getting a PhD in a statistics.
I've wondered for a while how exactly people generally measure their "IQ". Whenever I see this statistic pointed out, I do some google searches about the matter but never really get any further than sites that let you take some test then hold the results hostage. I read an article (maybe wikipedia) saying how when Stephen Hawking first noticed his illness, he immediately was worried it would affect his IQ and took a test to confirm if there were any effects. Is anyone aware of a legitimate place for testing your IQ?
Also, is there any real benefit to knowing your IQ besides as a conversational piece or for self satisfaction? Is there anybody out there who actually sees a benefit to putting it on your resume for example?
He invented phrenology , the science of deducing aptitude from skull shape. Phrenology has been modernized by technology, but not verified. Franz could only use the primitive version of skull shape.
Are you sure of your choice? They could help you achieve greatness.... in that case, better make it GRIFFINDOR!
But what if you really enjoy certain activities even though they are things that you are not necessarily best suited to according to the scan?
It takes more than aptitude to be good at something. How do you measure ambition, drive, passion, dedication, work ethic, etc.?
http://www.acetonestudio.com
Two chicks at the same time. I wonder if my brain scan would point me in that direction.
I like people who do it the old fashioned way. Take entertainers. We don't need a test to tell them whether or not they should be doing that. That takes the fun out of it.
"It should be the traditional route. Years of rejection and failure until she's spit out the bottom of the porn industry." -Seinfeld
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Why can't people just STFU and do the jobs designated by their career chips?
It's also like the not so distant past where you take aptitude tests to see what you're good at and then select from those the field you like best (or hate least). Lots of countries used to do that, either as a recommendation or as a requirement. The requirements can be physical (e.g. you can't teach 7 foot or mental (ignorance is curable, stupid is forever) or both.
Beta is broken and the link to classic doesn't work. Stop wasting our time or there won't be anybody left here.
"Profession" by Isaac Asimov
It's a story about a society in which you're assigned jobs based on the structure of your brain, and how it can be 'educated'. It's a good story, with the moral being on free thought and being able to learn and innovate.
It's also quite relevant to the article.
"Hmm let's see, poorly-formed social lobe, no athletic ability, sensitive to sunlight.......programmer. Next?"
Table-ized A.I.
I think this sort of thing could be better used to help people understand how to read better for a better understanding of how they aren't connecting with the writers better instead of a big picture issue like careers. Career choice is better chosen based on personality testing from my experience.
If you think brain scans can help guide your career choice, doing brain imaging as a neuroscientist is not likely to be one of your more viable options.
"I may be synthetic, but I'm not stupid." -- Bishop 341-B
... on the malign hypercognition disorder scale. What sort of job would suit me?
Have gnu, will travel.
Can we demand brain scans of politicians?
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"Well, the results indicate you would have been an accoplished musician... before the brain scan. Here's your drool bucket."
GATTACA, here we come.