Historique
Périodique
Cognitive motivation and drug use: a 9-year longitudinal study
(Motivation cognitive et usage de drogues : étude longitudinale sur 9 ans)
Auteur(s) :
A. W. STACY ;
M. D. NEWCOMB ;
P. M. BENTLER
Article en page(s) :
502-515
Refs biblio. :
61
Domaine :
Plusieurs produits / Several products
Langue(s) :
Anglais
Discipline :
EPI (Epidémiologie / Epidemiology)
Thésaurus mots-clés
ETUDE LONGITUDINALE
;
MOTIVATION
;
THEORIE
;
FACTEUR DE RISQUE
;
FACTEUR DE VULNERABILITE
;
EPIDEMIOLOGIE ANALYTIQUE
;
MODELE STATISTIQUE
;
ALCOOL
;
CANNABIS
;
COCAINE
Thésaurus géographique
ETATS-UNIS
Note générale :
Journal of Abnormal Psychology, 1991, 100, (4), 502-515
Note de contenu :
fig. ; tabl.
Résumé :
ENGLISH :
The predictive precedence of expectancy constructs, operationally defined as cognitive motivations, and drug use was investigated over a 9-year period from adolescence to adulthood. Alternative predictions from three different classes of theories of expectancy-behavior relations, including expectancy theory, a Skinnerian approach, and a reciprocal determinism perspective, were evaluated. The results are most consistent with the notion based in expectancy theory that cognitive motivations are nonspurious and possibly functionally autonomous influences on the use and abuse of drugs. More limited support is found for the view that drug use leads to cognitive motivations, as postulated in other theoretical perspectives. Other findings reveal the presence of expectancy generalization processes consistent with Rotter's (1954) expectancy theory, as well as the unique status of cognitive motivations for alcohol as an independent predictor of problem drug use. (Review' s abstract)
ENGLISH :
The predictive precedence of expectancy constructs, operationally defined as cognitive motivations, and drug use was investigated over a 9-year period from adolescence to adulthood. Alternative predictions from three different classes of theories of expectancy-behavior relations, including expectancy theory, a Skinnerian approach, and a reciprocal determinism perspective, were evaluated. The results are most consistent with the notion based in expectancy theory that cognitive motivations are nonspurious and possibly functionally autonomous influences on the use and abuse of drugs. More limited support is found for the view that drug use leads to cognitive motivations, as postulated in other theoretical perspectives. Other findings reveal the presence of expectancy generalization processes consistent with Rotter's (1954) expectancy theory, as well as the unique status of cognitive motivations for alcohol as an independent predictor of problem drug use. (Review' s abstract)
Affiliation :
Dtp of Psychology, Franz Hall, Univ. of California, Los Angeles, California 90024-1563
Etats-Unis. United States.
Etats-Unis. United States.
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