Historique
Article de Périodique
Association among parental substance use disorder, P300 amplitude and neurobehavioral disinhibition in preteen boys at high risk for substance use disorder (2005)
(Le lien entre un usage de drogues parental, l'amplitude P300 et un comportement désinhibé chez des garçons pré-adolescents à risque d'usage de drogues)
Auteur(s) :
HABEYCH M. E. ;
SCLABASSI R. J. ;
CHARLES, P. J. ;
KIRISCI, L. ;
TARTER, R. E.
Année
2005
Page(s) :
123-130
Langue(s) :
Anglais
Refs biblio. :
76
Domaine :
Drogues illicites / Illicit drugs
Discipline :
PSY (Psychopathologie / Psychopathology)
Thésaurus mots-clés
ADOLESCENT
;
ENFANT D'USAGER
;
FACTEUR DE RISQUE
;
TROUBLES DU COMPORTEMENT
;
TEST
;
METHODE
;
AUDITION
Note générale :
Psychology of Addictive Behaviors, 2005, 19, (2), 123-130
Résumé :
The P300 amplitude of the event-related potential as a mediator of the association between parental substance use disorder (SUD) and child's neurobehavioral disinhibition was assessed. The P300 amplitude was recorded using an oddball task in sons of fathers having either lifetime SUD (n = 105) or no psychiatric disorder (n = 160). Neurobehavioral disinhibition was assessed using measures of affect regulation, behavior control, and executive cognitive function. Parental SUD and child's P300 amplitude accounted for, respectively, 16.6% and 16.8% of neurobehavioral disinhibition variance. Controlling for parental and child psychopathology, an association between parental SUD and child's P300 amplitude was not observed. It was concluded that the P300 amplitude does not mediate the association between parental SUD and child's neurobehavioral disinhibition.
Affiliation :
Ctr. Education Drug Ab. Res., Dpt. Pharm. Sciences, Sch. Pharm., Univ. Pittsburgh, 711 Salk Hall, Pittsburgh, PA 16261 ; Etats-Unis. United States.