Historique
Article de Périodique
Adding voucher-based incentives to coping skills and motivational enhancement improves outcomes during treatment for marijuana dependence (2000)
Auteur(s) :
A. J. BUDNEY ;
S. T. HIGGINS ;
K. J. RADONOVICH ;
P. L. NOVY
Article en page(s) :
1051-1061
Refs biblio. :
58
Domaine :
Drogues illicites / Illicit drugs
Langue(s) :
Anglais
Thésaurus mots-clés
CANNABIS
;
COMPARAISON
;
EFFICACITE
;
PRISE EN CHARGE
;
THERAPIE COMPORTEMENTALE
;
MOTIVATION
;
USAGER
;
DEPENDANCE
;
RETENTION
Thésaurus géographique
ETATS-UNIS
Résumé :
Sixty individuals seeking outpatient treatment for marijuana dependence were randomly assigned to 1 of 3 treatments: motivational enhancement (M), M plus behavioral coping skills therapy (MBT), or MBT plus voucher-based incentives (MBTV). In the voucher-based incentive program, participants earned vouchers exchangeable for retail items contingent on them submitting cannabinoid-negative urine specimens. MBTV engendered significantly greater durations of documented marijuana abstinence during treatment compared with MBT and M, and a greater percentage of participants in the MBTV group compared with the MBT or M groups were abstinent at the end of treatment. No significant differences in marijuana abstinence were observed between the MBT and M groups. The positive effects of the voucher program in this study support the utility of incentive-based interventions for the treatment of substance dependence disorders including marijuana dependence.
Affiliation :
Department of Psychiatry, University of Vermont, Burlington 05403, USA