National Institutes of Health

NIDA offers tools for talking to teens about marijuana

Two updated booklets about marijuana for teens and their parents will help families sort out marijuana myths from science-based facts. The revamped tools come from the National Institute on Drug Abuse (NIDA), ...

May 20, 2014
popularity not rated yet | comments 0

Turning off depression in the brain

Scientists have traced vulnerability to depression-like behaviors in mice to out-of-balance electrical activity inside neurons of the brain's reward circuit and experimentally reversed it – but there's ...

Apr 17, 2014
popularity 4.3 / 5 (13) | comments 2

Obesity primes the colon for cancer, study finds

Obesity, rather than diet, causes changes in the colon that may lead to colorectal cancer, according to a study in mice by the National Institutes of Health. The finding bolsters the recommendation that calorie control and ...

Apr 01, 2014
popularity 4.5 / 5 (2) | comments 0