Tuesday, 3 July 2012

How 'Crowdsourcing' Will Change Psychology Forever


Psychological studies are necessary to more fully understand human behaviour. Having carried out a great many studies myself at University I can say with certainty the methodology to these studies contain a mine field of problems, not lease getting a sufficient quota of willing subjects who are representative of the population as well as covering the expenses involved in gathering such data. Perhaps technology has come to the rescue yet again? Orion Jones writes for BigThink: http://bigthink.com/ideafeed/how-crowdsourcing-will-change-psychology-forever
What's the Latest Development?
Thanks to a series of websites that use crowdsourcing to gather psychological information from people across the globe, we may shortly arrive at a more complete understanding of human behavior than ever before. The most popular site among experimental psychologists is called Mechanical Turk, which can draw from a sample base of more than 500,000 people known as Turkers. "For the hard-pressed, cash-strapped psychologist, this is a godsend. ... Studies that would once have required months or years can now be done in days." Other sites popular sites include oDesk, CrowdFlower and Elance
What's the Big Idea?
In 2010, the academic researcher Joseph Henrich popularized the acronym WEIRD, or Western, Educated, Industrialized, Rich and Democratic. The adjectives refer to the kinds of people which experimental psychologists typically use in their experiments. American university undergraduates are especially over-represented in the field because they are willing to do tasks in return for a meager reward and because they live among the world's most prolific scientists on American college campuses. The result, argued Henrich, is a strongly skewed view of human psychology and human nature. 

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