Historique
Périodique
Chronic life stress, acute stress events and substance availability in relapse
(Influence du stress chronique de la vie, des évènements de stress aigus et de la disponibilité de substances psychoactives sur la rechute)
Auteur(s) :
TATE, S. R. ;
BROWN, S. A. ;
GLASNER S. V. ;
UNROD M. ;
McQUAID, J. R.
Année
2006
Page(s) :
303-322
Langue(s) :
Anglais
Refs biblio. :
38
Domaine :
Plusieurs produits / Several products
Thésaurus mots-clés
ALCOOL
;
CANNABIS
;
PRODUIT ILLICITE
;
USAGER
;
STRESS
;
DIFFUSION DES PRODUITS
;
FACTEUR DE RISQUE
;
FACTEUR DE VULNERABILITE
;
RECHUTE
Note générale :
Addiction Research & Theory, 2006, 14, (3), 303-322
Note de contenu :
tabl.
Résumé :
ENGLISH :
This study evaluated additive and interactive models of the effects of acute stressful life events, chronic life stressors, and immediate substance availability on substance use following alcohol and drug treatment. One hundred and two veterans meeting DSM-IV criteria for alcohol, cannabis, or stimulant dependence at treatment entry completed quarterly interviews for one year. Severe chronic stressors and substance availability predicted an increased risk of initiating substance use posttreatment (OR=5.18 and 3.18, respectively). However, the chronic stressors and immediate substance availability were associated with less protracted substance use (F (2, 67)=17.30, p<0.001). Substance availability also predicted fewer total drinks consumed. In contrast to chronic stressors, recent stressful life events were not predictive of posttreatment substance initiation or severity. None of the interactions between stress and substance availability were significant. These findings support a model where chronic stressors and substance availability independently add to the risk for alcohol or drug use following treatment. (Author's abstract)
Affiliation :
Dept. Psychology, Univ California, San Diego, 9500 Gilman Drive, La Jolla, CA, 92093-0109, sanbrownucsd.edu
Etats-Unis. United States.
Etats-Unis. United States.