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Brain activity predicts promiscuity and problem drinking

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From the Duke University media release: A pair of brain-imaging studies suggest researchers may be able to predict how likely young adults are to develop problem drinking or engage in risky sexual behavior in response to… 

Humans’ built-in GPS is our 3-D sense of smell

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From the University of California – Berkeley media release: Like homing pigeons, humans have a nose for navigation because our brains are wired to convert smells into spatial information, new research from UC Berkeley shows. While… 

Emotional brains physically different from rational ones

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From the Monash University media release: Researchers at Monash University have found physical differences in the brains of people who respond emotionally to others’ feelings, compared to those who respond more rationally, in a study… 

Long-term memories are maintained by prion-like proteins

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From the COLUMBIA UNIVERSITY MEDICAL CENTER media release: Research from Eric Kandel’s lab at Columbia University Medical Center (CUMC) has uncovered further evidence of a system in the brain that persistently maintains memories for long periods…