Periodicals>Journal Article: Mani, Mullainathan, Shafir, Zhao (30 August 2013), Poverty Impedes Cognitive Function, Science, Vol. 341 no. 6149 pp. 976-980 , Retrieved on 2014-03-02Source Material [www.sciencemag.org]
Folksonomies: cognition iq poverty Memes
02 MAR 2014
Poverty Impedes Cognitive Function
The poor often behave in less capable ways, which can further perpetuate poverty. We hypothesize that poverty directly impedes cognitive function and present two studies that test this hypothesis. First, we experimentally induced thoughts about finances and found that this reduces cognitive performance among poor but not in well-off participants. Second, we examined the cognitive function of farmers over the planting cycle. We found that the same farmer shows diminished cognitive performance ...
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The stress of poverty can cause a 13 point reduction in IQ that improves when financial security is attained. Details from this article: "In a series of experiments, the researchers found that pressing financial concerns had an immediate impact on the ability of low-income individuals to perform on common cognitive and logic tests. On average, a person preoccupied with money problems exhibited a drop in cognitive function similar to a 13-point dip in IQ, or the loss of an entire night's sleep."
