Antenatal thyroid screening fails to improve IQ in 3-year-olds
Children of mothers screened and treated for reduced thyroid function during pregnancy show no signs of improved IQ compared to women who receive no treatment, new research has uncovered.
Health
Feb 08, 2012 |
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Physical punishment of children potentially harmful to their long-term development
An analysis of research on physical punishment of children over the past 20 years indicates that such punishment is potentially harmful to their long-term development, states an article in CMAJ (Canadian Medical Associati ...
Health
Feb 06, 2012 |
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False confessions may lead to more errors in evidence, a study shows
A man with a low IQ confesses to a gruesome crime. Confession in hand, the police send his blood to a lab to confirm that his blood type matches the semen found at the scene. It does not. The forensic examiner testifies later ...
Psychology & Psychiatry
Nov 16, 2011 |
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Woodsmoke from cooking fires linked to pneumonia, cognitive impacts
Two new studies led by University of California, Berkeley, researchers spotlight the human health effects of exposure to smoke from open fires and dirty cookstoves, the primary source of cooking and heating ...
Health
Nov 10, 2011 |
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Study finds wide variation in best-estimate clinical diagnosis of autism spectrum disorders
In a study conducted at 12 university-based research sites, there was wide variation in how best-estimate clinical diagnoses within the autism spectrum were assigned to individual children, according to a study being published ...
Psychology & Psychiatry
Nov 07, 2011 |
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IQ can rise or fall significantly during adolescence, brain scans confirm
IQ, the standard measure of intelligence, can increase or fall significantly during our teenage years, according to research funded by the Wellcome Trust, and these changes are associated with changes to the ...
Neuroscience
Oct 19, 2011 |
4.6 / 5 (15) |
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Discounting the 'lefty' myth
(Medical Xpress) -- Left-handed people consistently perform worse than right-handed people in measures of cognitive ability, or IQ, with the ‘level of disability’ equivalent to being prematurely born.
Psychology & Psychiatry
Jun 07, 2011 |
3 / 5 (4) |
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The learning puzzle
In a collaborative study, researchers found that incentives raised IQ scores by 10 points on average, with greater gains for lower-IQ participants.
Psychology & Psychiatry
Jun 01, 2011 |
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Deprivation and neglect found to age children's chromosomes
Studies in institutionalized Romanian children have found that the length of time spent in conditions of social deprivation and neglect correlates with lower IQ and behavioral problems. A new study, led by researchers at ...
Psychology & Psychiatry
May 17, 2011 |
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What are IQ tests really measuring?
(Medical Xpress) -- When the average person thinks of an IQ test, they think of a measurement of intelligence. A test designed to find those of high intelligence who will go on to succeed in academics and ...
Psychology & Psychiatry
Apr 26, 2011 |
3.4 / 5 (8) |
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