Addiction

Teens increasingly choose pot over alcohol, cigarettes

The "gateway pattern" of adolescent substance use is changing, and marijuana is increasingly the first substance in the sequence of adolescent drug use, according researchers at the Columbia University Mailman School of Public ...

Psychology & Psychiatry

Severe mental illness tied to higher rates of substance use

People with severe mental illness such as schizophrenia or bipolar disorder have a higher risk for substance use, especially cigarette smoking, and protective factors usually associated with lower rates of substance use do ...

Health

Study finds increased menthol cigarette use among young people

A new study on mentholated cigarette use in the U.S. finds an increase in menthol cigarette smoking among young adults and concludes that efforts to reduce smoking likely are being thwarted by the sale and marketing of mentholated ...

Health

Friendships reduce risky behaviors in homeless youth

Homeless young women may be at greater risk for sexually transmitted infections (STIs) than homeless young men because of the structure of their social groups and friendships, according to new research from UC San Francisco.

Addiction

Changes necessary to help homeless quit smoking

(HealthDay)—Many homeless are interested in quitting smoking, and specific interventions are necessary for this population, according to a perspective piece published in the July 18 issue of the New England Journal of Medicine.

Psychology & Psychiatry

Prenatal smoke exposure impacts reward processing

(HealthDay)—Adolescents prenatally exposed to maternal cigarette smoking exhibit weaker brain response to anticipatory rewards than their nonexposed peers, according to a study published online June 19 in JAMA Psychiatry.

page 26 from 30