All participants completed the following general assessments: 1) psychiatric status was assessed using the c-DIS (Robins et al., 1998), 2) subjects were interviewed on their drug and alcohol use using the lifetime drinking history methodology (Skinner et al., 1982a; 1982b; Sobell et al., 1990; 1988), 3) medical histories were reviewed, 4) blood was drawn to test liver functions, and 5) the Family Drinking Questionnaire was administered based on the methodology of Mann and colleagues (1985; Stoltenberg et al., 1998).
