Lead exposure in childhood was linked to lower cognitive function, IQ and socioeconomic status, according to data from the Dunedin […]
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Cannabis and IQ debate in the media
A Norwegian economist has questioned the findings of a highly publicised New Zealand study which found a causal link between […]
Continue readingTeen cannabis IQ impact questioned – experts respond
Heavy cannabis use during the teenage years may not be directly responsible for lower IQ, says a researcher questioning the […]
Continue readingTeen cannabis and IQ in the news
New research investigating adolescent cannabis use and its effect on IQ later in life has been widely covered in the […]
Continue readingTeen cannabis use and IQ – experts respond
The persistent, dependent use of marijuana during adolescence has been linked to later declines in an individual’s intelligence, attention and […]
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