This study examined the relationship between drug preference, drug use, drug availability, and personality among individuals (n = 100) in treatment for substance abuse in an effort to replicate the results of an earlier study (Feldman, Kumar, Angelini, Pekala, & Porter, 2007) designed to test prediction derived from Eysenck's (1957, 1967)…

One variation of contingency management involves providing vouchers with monetary value for the provision of a biological sample indicating no recent drug use. These vouchers can be exchanged for goods or services. The schedule with which the vouchers are disbursed has been studied and results suggest that those schedules that incorporate…

Assessed the prevalence and frequency of marital violence for 88 male alcoholics and their wives at entry to and 1 year after completing a behavioral marital therapy (BMT) program. Although violence and prevalence decreased significantly after treatment, the alcoholics' drinking outcome status was associated with the extent of violence after BMT.…