title: Replicating the Addicted-Self Model of recovery.
abstract: The purpose of this investigation is to replicate previous studies supporting a developing model of recovery from alcohol and drug addiction, the Addicted-Self Model [Fiorentine & Hillhouse, 2000c; Journal of Drug Issues 31 (2002a) 395; American Journal on Addictions (2002b) in press]. Data was utilized from the first phase of the Los Angeles Target Cities Treatment Enhancement Evaluation, a 2-year prospective study of 260 alcohol and drug treatment outpatients. The Addicted-Self Model is briefly outlined and four hypotheses are tested. Consistent with the assumptions of the model, low controlled use self-efficacy and a decline in controlled use self-efficacy over time predicts: (1) higher levels of the perceived certainty of negative consequences resulting from continued alcohol and drug use, (2) higher levels of abstinence acceptance, and (3) higher rates of abstinence from alcohol and drug use. Also consistent with the Addicted-Self Model, high controlled use self-efficacy does not predict lower levels of alcohol and drug use for those who relapse or continue to use these substances. These findings replicate previous findings supporting the developing Addicted-Self Model of recovery. Study limitations and directions for future research are discussed.
authors.affiliation: UCLA Drug Abuse Research Center, Department of Psychiatry and Biobehavioral Sciences, University of California, Suite 200, 11075 Santa Monica Boulevard, Los Angeles, CA 90025, USA. fiore@ucla.edu
authors.forename: Robert
authors.initials: R
authors.lastname: Fiorentine
authors.forename: Maureen P
authors.initials: MP
authors.lastname: Hillhouse
mesh_terms: D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000523:psychology / Q000628:therapy; D016739:Behavior, Addictive / Q000523:psychology*; D005260:Female; D006801:Humans; D016014:Linear Models; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D008960:Models, Psychological; D009042:Motivation; D011379:Prognosis; D011446:Prospective Studies; D012008:Recurrence; D020377:Self Efficacy; D019966:Substance-Related Disorders / Q000523:psychology / Q000628:therapy*