Historique
Périodique
Effects of marijuana history on the subjective, psychomotor, and reinforcing effects of nitrous oxide in humans
(Effets de renforcement, subjectifs et psychomoteurs du protoxyde d'azote chez des sujets consommateurs de marijuana)
Auteur(s) :
YAJNIK S. ;
THAPAR P. ;
LICHTOR J.L. ;
PATTERSON, T. ;
ZACNY, J. P.
Année
1994
Langue(s) :
Anglais
ISBN :
0376-8716
Refs biblio. :
68
Domaine :
Drogues illicites / Illicit drugs
Discipline :
PRO (Produits, mode d'action, méthode de dépistage / Substances, action mode, screening methods)
Note générale :
Drug and Alcohol Dependence, 1994, 36, (3), 227-236
Résumé :
FRANÇAIS :
Le protoxyde d'azote ne semble pas induire de renforcement sur les personnes testées. Toutefois, on note que chez les consommateurs de marijuana, certains effets subjectifs de l'inhalation de ce gaz sont intensifiés.
ENGLISH :
An experiment using marijuana users and non-users was conducted to assess whether the reinforcing, subjective, or psychomotor effects of nitrous oxide were influenced by a subject's drug history. Subjects in the first four sessions sampled 40% nitrous oxide in oxygen and 100% oxygen (placebo), and then over the next three sessions, chose which agent they wished to inhale. Choice distribution between the two groups did not differ significantly, and nitrous oxide choice rates were less than 50% in both groups. Howewer, a history of marijuana use appeared to intensify some of the subjective effects induced by nitrous oxide inhalation. (Author's abstract)
Le protoxyde d'azote ne semble pas induire de renforcement sur les personnes testées. Toutefois, on note que chez les consommateurs de marijuana, certains effets subjectifs de l'inhalation de ce gaz sont intensifiés.
ENGLISH :
An experiment using marijuana users and non-users was conducted to assess whether the reinforcing, subjective, or psychomotor effects of nitrous oxide were influenced by a subject's drug history. Subjects in the first four sessions sampled 40% nitrous oxide in oxygen and 100% oxygen (placebo), and then over the next three sessions, chose which agent they wished to inhale. Choice distribution between the two groups did not differ significantly, and nitrous oxide choice rates were less than 50% in both groups. Howewer, a history of marijuana use appeared to intensify some of the subjective effects induced by nitrous oxide inhalation. (Author's abstract)
Affiliation :
Dept Psychiat., Univ. Chicago, 5841 S. Maryland Ave, Chicago, IL 60637
Etats-Unis. United States.
Etats-Unis. United States.