Health

Gist, not rational analysis, cuts risky behavior

Teaching adolescents to think more simply and categorically about risks helps them make healthier choices, finds a recently published, randomized experiment by Cornell psychologist Valerie Reyna. Her research shows that adolescents ...

Alzheimer's disease & dementia

Researchers develop approach for early diagnosis of dementia

(Medical Xpress)—Researchers at the University of Georgia have developed a unique method of diagnosing the earliest stages of dementia by applying tasks commonly used to gauge levels of impulsive or risky behaviors related ...

Pediatrics

Sexting leads to increased sexual behavior among teens

Researchers at the University of Texas Medical Branch at Galveston say that sexting may be the new "normal" part of adolescent sexual development and is not strictly limited to at-risk teens. The findings, published in the ...

Psychology & Psychiatry

Boys will be boys? Yes, neuroscience now shows

If you've ever tried to warn teenagers of the consequences of risky behavior - only to have them sigh and roll their eyes - don't blame them. Blame their brain anatomy.

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