Jr. Mckay et al., GROUP-COUNSELING VERSUS INDIVIDUALIZED RELAPSE PREVENTION AFTERCARE FOLLOWING INTENSIVE OUTPATIENT TREATMENT FOR COCAINE DEPENDENCE - INITIAL RESULTS, Journal of consulting and clinical psychology, 65(5), 1997, pp. 778-788
Ninety-eight male cocaine-dependent patients who completed an intensiv
e outpatient program (IOP) were randomly assigned to either standard g
roup counseling (STND) or individualized relapse prevention (RP) after
care. Heavier cocaine and alcohol use during IOP and low self-efficacy
predicted more cocaine use during the treatment phase of the study, w
hereas lifetime diagnoses of alcohol dependence, major depression, and
any anxiety disorder predicted less cocaine use. Rates of complete ab
stinence during the 6-month study period were higher in STND than RP,
whereas RP was more effective in limiting the extent of cocaine use in
those who used during Months 1-3. Matching analyses indicated patient
s who failed to achieve remission from cocaine dependence during IOP a
nd those with a commitment to absolute abstinence did better in RP tha
n in STND, whereas patients with other abstinence goals did better in
STND than RP. Several differences in experiences before cocaine use an
d ''near-miss'' episodes were also identified.