Smoking cessation and inattention or hyperactivity/impulsivity: a post hoc analysis.

Tobacco use is more prevalent and smoking cessation less likely among persons with attention deficit hyperactivity disorder (ADHD) than the general population. Evidence that tobacco use and nicotine hold divergent relationships with inattention and hyperactivity/impulsivity, the core symptoms of ADHD, prompted this post hoc investigation of abstinence patterns by type of ADHD symptoms. Subjects were 583 adult smokers treated openly with bupropion and nicotine patch during the initial 8-week phase of a maintenance treatment study.