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THEORIE DE L'ESCALADE |
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Périodique
P. B. JOHNSON ; BOLES S. M. ; H. D. KLEBER | 2000FRANÇAIS : A partir de données issues d'une enquête nationale récente sur les adolescents, cette étude estime les probabilités d'un futur usage de drogues illicites. Les adolescents qui consomment ni tabac, ni d'alcool sont les plus susceptible[...]Article : Périodique
BACKGROUND: Based on the prevalence and health implications of tobacco and cannabis use, aiming to reduce their use, especially among youth, is a sound objective at both the individual and public health level. A proper understanding of the relat[...]Rapport
This is a study of the occurrence and timing of young peoples first use of various types of illicit drug and their first experience of various types of offending, including truancy. Its aim is to investigate the gateway effect - the hypothesis t[...]Chapitre
FRANÇAIS : Afin de répondre à la question "qui consomme de la drogue ?", L'auteur analyse les données issues de l'enquête sur la criminalité britannique (British Crime Survey) de 1994 et 1996. Le BCS pose trois questions sur l'usage de drogues[...]Article : Périodique
Article : Périodique
ENGLISH : Drug legalization is gaining ever-widening support in most Western societies. A liberalization of current drug laws will most probably lead to a fall in drug prices. The present article focuses on recent economic studies examining th[...]Article : Périodique
Background: There is evidence of associations between tobacco and cannabis use that are consistent with both a classical stepping-stone scenario that posits the transition from tobacco use to cannabis use ('gateway' effect of tobacco) and with t[...]Article : Périodique
The adolescent brain is a period of dynamic development making it vulnerable to environmental factors such as drug exposure. Of the illicit drugs, cannabis is most used by teenagers since it is perceived by many to be of little harm. This percep[...]Périodique
S. H. AHMED ; G. F. KOOB | 1998ENGLISH : Differential access to cocaine self-administration produced two patterns of drug intake in rats. With 1 hour of access per session, drug intake remained low and stable. In contrast, with 6 hours of access, drug intake gradually escal[...]Périodique
H. H. CLEVELAND ; R. P. WIEBE | 2008ENGLISH : Because marijuana use often precedes the use of other psychoactive substances, it has been characterized as a gateway to these other substances. The present study used data from both monozygotic (MZ) and dizygotic (DZ) twin pairs dra[...]Article : Périodique
M. F. PESKO ; K. M. CUMMINGS ; C. E. DOUGLAS ; J. FOULDS ; T. MILLER ; N. A. RIGOTTI ; K. E. WARNER |Health misinformation is harmful as it can cause confusion and sow mistrust regarding the adoption of public health recommendations and policies. We provide examples of e-cigarette misinformation promoted by the United States public health offic[...]Article : Périodique
FRANÇAIS : Les études en population générale en France et dans d'autres pays rendent compte de la diffusion de l'usage de la cigarette électronique chez les adolescents au cours des 10 dernières années. Les jeunes qui vapotent consomment dans [...]Article : Périodique
INTRODUCTION: The popularity of electronic cigarettes (e-cigarettes) among adolescents is growing worldwide. A more accurate model than the much discussed but inadequate Gateway Hypothesis is needed to explain some adolescents' initial preferenc[...]Article : Périodique
ENGLISH : Objectives. Much research has documented that youthful substance use typically follows a sequence starting with use of alcohol or tobacco or both and potentially proceeding to marijuana and then hard drug use. This study explicitly e[...]Périodique
P. WILLNER | 2001FRANÇAIS : L'objectif de l'étude est de vérifier l'hypothèse selon laquelle les adolescents consommateurs d'alcool ont plus d'attente d'effets bénéfiques du cannabis que les non-consommateurs. L'étude, par questionnaire anonyme, a porté sur 45[...]