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Study debunks myth of OCD linkage to superior intelligence

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From the American Associates, Ben-Gurion University of the Negev press release: Obsessive-compulsive disorder (OCD) is not associated with a higher intelligence quotient (IQ), a myth popularized by Sigmund Freud, according to researchers at Ben-Gurion University of… 

Higher IQ in childhood is linked to a longer life

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From the BMJ press release: Higher intelligence (IQ) in childhood is associated with a lower lifetime risk of major causes of death, including heart disease, stroke, smoking related cancers, respiratory disease and dementia, finds a… 

Chess skill is linked to intelligence

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From the Michigan State University media release: Intelligence — and not just relentless practice — plays a significant role in determining chess skill, indicates a comprehensive new study led by Michigan State University researchers. The research… 

Study suggests IQ predicted by ability to filter motion

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From the University of Rochester press release via EurekAlert!: A brief visual task can predict IQ, according to a new study. This surprisingly simple exercise measures the brain’s unconscious ability to filter out visual movement.…