Historique
Article de Périodique
Comparison of extended versus brief treatments for marijuana use (2000)
Auteur(s) :
STEPHENS, R. S. ;
ROFFMAN, R. A. ;
CURTIN, L.
Année
2000
Page(s) :
898-908
Langue(s) :
Anglais
Refs biblio. :
30
Domaine :
Drogues illicites / Illicit drugs
Thésaurus mots-clés
CANNABIS
;
PRISE EN CHARGE
;
INTERVENTION BREVE
;
THERAPIE COMPORTEMENTALE
;
COMPARAISON
;
EFFICACITE
;
ADULTE
;
USAGER
;
ETUDE RANDOMISEE
Thésaurus géographique
ETATS-UNIS
Résumé :
Adult marijuana users (N = 291) seeking treatment were randomly assigned to an extended 14-session cognitive-behavioral group treatment (relapse prevention support group; RPSG), a brief 2-session individual treatment using motivational interviewing (individualized assessment and intervention; IAI), or a 4-month delayed treatment control (DTC) condition. Results indicated that marijuana use, dependence symptoms, and negative consequences were reduced significantly in relation to pretreatment levels at 1-, 4-, 7-, 13-, and 16-month follow-ups. Participants in the RPSG and IAI treatments showed significantly and substantially greater improvement than DTC participants at the 4-month follow-up. There were no significant differences between RPSG and IAI outcomes at any follow-up. The relative efficacy of brief versus extended interventions for chronic marijuana-using adults is discussed.
Affiliation :
Department of Psychology 0436, Virginia Polytechnic Institute and State University, Blacksburg 24061, USA