Genetics

Researchers delve deep into the genetics of addiction

Danielle Dick, a professor of psychiatry at Robert Wood Johnson Medical School who leads the Rutgers Addiction Research Center, has spent decades hunting genes that contribute to drug and alcohol addiction.

Pediatrics

Another study links 'Sexting' to sexual activity in teens

(HealthDay)—A new study of Dutch teens finds that few of them frequently engage in risky online activity related to sex, such as sending naked photos to strangers and searching for sex partners, but those who do are more ...

Cardiology

Mediterranean diet linked to lower left ventricular mass

(HealthDay)—Greater adherence to a Mediterranean-style diet (DT) is tied to a decreased left ventricular (LV) mass, according to a study published in the Feb. 15 issue of The American Journal of Cardiology.

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