Historique
Périodique
Different lengths of times for progressions in adolescent substance involvement
(La durée variable des différents stades d'implication progressive dans la drogue chez des adolescents)
Auteur(s) :
T. A. RIDENOUR ;
S. T. LANZA ;
E. C. DONNY ;
D. B. CLARK
Article en page(s) :
962-983
Refs biblio. :
77
Domaine :
Plusieurs produits / Several products
Langue(s) :
Anglais
Discipline :
EPI (Epidémiologie / Epidemiology)
Thésaurus mots-clés
ADOLESCENT
;
TYPE D'USAGE
;
ABUS
;
DEPENDANCE
;
ALCOOL
;
TABAC
;
CANNABIS
;
TRAJECTOIRE
;
DUREE
;
SEXE
;
FAMILLE
;
EVOLUTION
;
COMPARAISON
;
ETUDE LONGITUDINALE
Note générale :
Addictive Behaviors, 2006, 31, (6), 962-983
Note de contenu :
tabl.
Résumé :
ENGLISH :
The present study examined Lengths Of Times for important transitions in substance involvement from Initiation to Regular use (LOTIR), first Problem from drug use (LOTIP), and first experience of Dependence (LOTID) for alcohol, tobacco, cannabis, cocaine, and opiates. Data were from a longitudinal study of 590 children (22.2% female) at different levels of risk for substance use disorders based on their fathers' substance use-related diagnoses. Participants' substance involvement was assessed at four ages: 1012, and follow-ups at two, five, and eight years later. Results suggested that faster transitions were more due to drug-related constructs (including possible social milieus of different drug classes and interactions between drug class and neurophysiology) than intrapersonal constructs. The shortest transition times (and greatest addictive liabilities) were for opiates followed respectively by cocaine, cannabis, tobacco, and alcohol. Females had shorter transition times, though gender differences were small. Some evidence was found for a familial influence on transition times above what was accounted for by differences between substances. (Editor's abstract.)
ENGLISH :
The present study examined Lengths Of Times for important transitions in substance involvement from Initiation to Regular use (LOTIR), first Problem from drug use (LOTIP), and first experience of Dependence (LOTID) for alcohol, tobacco, cannabis, cocaine, and opiates. Data were from a longitudinal study of 590 children (22.2% female) at different levels of risk for substance use disorders based on their fathers' substance use-related diagnoses. Participants' substance involvement was assessed at four ages: 1012, and follow-ups at two, five, and eight years later. Results suggested that faster transitions were more due to drug-related constructs (including possible social milieus of different drug classes and interactions between drug class and neurophysiology) than intrapersonal constructs. The shortest transition times (and greatest addictive liabilities) were for opiates followed respectively by cocaine, cannabis, tobacco, and alcohol. Females had shorter transition times, though gender differences were small. Some evidence was found for a familial influence on transition times above what was accounted for by differences between substances. (Editor's abstract.)
Affiliation :
Pennsylvania State University, Prevention Research Center, 135 E. Nittany Ave., Ste 402, State College, PA 14801. E-mail : tar13psu.edu
Etats-Unis. United States.
Etats-Unis. United States.
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