1) DSM-IV Major Depression; 2) Social Anxiety (non-diagnostic): unreasonably strong social fear, in which the individual is afraid of doing something embarrassing or humiliating, or that others would see how anxious they are; 3) DSM-IV Conduct Disorder: 3 or more DSM-IV childhood conduct disorder symptoms (without time clustering); 4) Alcohol Problems(non-diagnostic): 2 or more DSM-IV alcohol dependence symptoms in the girls and boys or DSM-IV alcohol dependence in the women and men; 5) DSM-IV Attention Deficit Hyperactivity Disorder (ADHD): any subtype: inattentive, hyperactive or combined. ADHD was available in the girls and boys through maternal reports, but not available in the adults. All of these measures are commonly correlated with smoking-related behavior (e.g., Madden et al., 1997; Xian et al., 2005; Breslau et al., 1992; Kollins et al., 2005) and represent a range of associated behaviors, from other substance-related, internalizing and externalizing disorders.
