Neuroscience

Science reveals the power of a handshake

(Medical Xpress)—New neuroscience research is confirming an old adage about the power of a handshake: strangers do form a better impression of those who proffer their hand in greeting. The study was led by Beckman Institute ...

Psychology & Psychiatry

New psychology study reveals unexamined costs of rape

Depression and post-traumatic stress disorder are commonly associated with sexual assault, but a new study from The University of Texas at Austin shows that female victims suffer from a wide spectrum of debilitating effects ...

Addiction

Smoking: Quitting is tough for teens, too

Abstinence from smoking seems to affect teens differently than adults in a couple ways, but a new study provides evidence that most of the psychological difficulties of quitting are as strong for relatively new, young smokers ...

Attention deficit disorders

Signs of ADHD evident by preschool, expert says

(HealthDay) -- One out of 11 school-aged children is diagnosed with attention-deficit/hyperactivity disorder (ADHD), and up to 40 percent of those kids may display symptoms in preschool, an expert says.

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