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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… 

Study suggests language is needed to make sense of numbers

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From the University of Miami press release via EurekAlert!: Most people learn to count when they are children. Yet surprisingly, not all languages have words for numbers. A recent study published in the journal of… 

Study suggests even mild dehydration can affect moods

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From the University of Connecticut press release via EurekAlert!: Most people only think about drinking water when they are thirsty; but by then it may already be too late. Even mild dehydration can alter a… 

Study suggests weight training may improve Parkinson’s symptoms

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From the American Academy of Neurology via EurekAlert!: New research suggests weight training for two years significantly improves the motor symptoms of Parkinson’s disease compared to other forms of exercise such as stretching and balance…