Persistence predicts latency to relapse following inpatient treatment for alcohol dependence

Male alcoholics (N = 85) were followed for 6 months after inpatient treatment for alcohol dependence. Latency to relapse was predicted by two related persistence measures (the RD2 Persistence scale and the Orderliness/Persistence factor scale of the Tridimensional Personality Questionnaire. TPQ) as well as by job status at the time of admission to treatment, a history of vagrancy or public intoxication, amount of prior substance abuse treatment and the number of criteria met for a diagnosis of Antisocial Personality Disorder. Persistence predicted relapse latency even when the other predictors were used as covariates, supporting the hypothesis that normal-range personality variables may enhance the prediction of clinical outcome. Further, the relations between TPQ scales and antisocial behavior as well as the severity of alcohol dependence were examined. (C) 1997 Elsevier Science Ltd.