A cluster of genetic risk factors appears to influence how heavily and persistently people smoke cig...

The study included 1,450 subjects ages 70 to 89 years. All were cognitively normal at the start of t...

A faulty brain circuit may help explain why individuals with schizophrenia are so prone to be smoker...

Teenagers' use of cigarettes showed a dramatic decline from 2002 to 2010 in 41 of the 50 states, fin...

Attention-deficit/hyperactivity disorder (ADHD) is a well-known risk factor for cigarette smoking, b...

Smoking, head injury, low education level, working in a farm, and pesticide exposure may be risk fac...