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Study finds brain network connected to teen drug abuse

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From the University of Vermont press release via EurekAlert!: Why do some teenagers start smoking or experimenting with drugs—while others don’t? In the largest imaging study of the human brain ever conducted—involving 1,896 14-year-olds—scientists have… 

Study suggests chronic cocaine use may speed up aging of brain

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From the University of Cambridge press release via EurekAlert!: New research by scientists at the University of Cambridge suggests that chronic cocaine abuse accelerates the process of brain ageing. The study, published today 25 April… 

Study links speed and ecstasy use to depression in teens

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From the University of Montreal press release via EurekAlert!: A five year study conducted with thousands of local teenagers by University of Montreal researchers reveals that those who used speed (meth/ampthetamine) or ecstasy (MDMA) at… 

Study looks at effect of cocaine on the adolescent brain

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From the Yale University press release by Bill Hathaway: When first exposed to cocaine, the adolescent brain launches a strong defensive reaction designed to minimize the drug’s effects, Yale and other scientists have found. Now…