Data from a community-based multicenter study of motivational enhancement therapy (MET) and counseling as usual (CAU) for outpatient substance users were used to examine questions about the role of the alliance in MET and CAU. Most (94%) of the sample met diagnostic criteria for abuse or dependence (primarily alcohol and/or cocaine). Sixteen…

Assessed sensation seeking, substance abuse severity, and psychiatric disorders in clinical and community sample of 335 cocaine abusers. In contrast to low-sensation-seeking subjects, high-sensation seekers exhibited more severe symptoms of substance abuse, exhibited more severe psychosocial impairment, were more likely to be polysubstance…

The relationship between treatment outcome and the extent to which participants completed homework assignments was evaluated among 60 cocaine-dependent individuals assigned to cognitive-behavioral therapy (CBT). Homework was assigned in 72% of all sessions and initiated by participants in 48% of the sessions in which it was assigned. Completion of…

The validity of an alternative 5-factor measure of personality, the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ), was assessed in 450 cocaine abusers. Results supported the validity of the ZKPQ. Internal consistency was generally good, and items loaded on the predicted factors. (SLD)

Systematically assessed replicability and generalizability of a multidimensional alcoholism typological system in 399 inpatient, outpatient, and non-treatment-seeking cocaine abusers. Two different procedures supported the construct, concurrent, and predictive validity of the Type A-Type B distinction in cocaine abusers. Multidimensional…