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RESEAUX SOCIAUX |
Documents disponibles dans cette catégorie (93)
Rapport
ready4life (https://www.r4l.swiss/) est un programme de coaching digital pour la prévention de l'abus de substances addictives et la promotion des compétences de vie chez les adolescent-e-s du niveau secondaire II. Le programme est déployé par l[...]Article : Périodique
There is a growing body of research using social network analysis to study criminal networks. The great majority of this research examines networks at a single time point. Although there are theoretical approaches which hypothesise on how crimin[...]Article : Périodique
With an increase in the legalization of recreational marijuana across the USA, advertising for marijuana products is more widespread, especially on the Internet where such practices pose a regulatory challenge. In this study, we examined the con[...]Thèse, mémoire
T. A. AUBUT II, Auteur ; S. R. MAGGARD, Directeur de thèse | 2018As support for marijuana legalization continues to rise, it's important to explore how the use of social media may be affecting the attitudes of Americans around this controversial topic. Social media has become a part of everyday life for most [...]Article : Périodique
FRANÇAIS : Objectif : Il est établi que la publicité des marques d'alcool influence la consommation alcoolique des jeunes. L'objectif de cette revue de la littérature est d'analyser en particulier l'exposition et les effets, sur les comportemen[...]Article : Périodique
Aims: In 2011, online marketing became the largest marketing channel in the UK, overtaking television for the first time. This study aimed to describe the exposure of children and young adults to alcohol marketing on social media websites in the[...]Article : Périodique
OBJECTIVE: Alcohol marketing has proliferated on digital media, such as websites, social media, and apps. A systematic review was conducted to examine studies of associations between exposure to digital alcohol marketing and alcohol consumption.[...]Article : Périodique
Cet article met en lumière les raisons ayant conduit les trafiquants de drogues implantés dans l'Hexagone à investir les outils numériques. Il montre que l'évolution des besoins des consommateurs, l'impératif d'entretenir une relation permanente[...]Article : Périodique
This article reports on an empirical study into a group of drug dealers supplying cannabis, ecstasy, cocaine, ketamine, and other drugs in and around a small English city. It reveals a market that is not overly structured or hierarchically contr[...]Chapitre
T. G. PIERCE | 2010In this article, Todd Pierce uses ethnographic research to study drug users' social networks. He traces the evolution of networks from their formation to their dissolution. By comparing data on young white heroin users with older African America[...]Article : Périodique
Purpose. To explore the sentiment and themes of Twitter chatter that mentions both alcohol and marijuana. Design. Cross-sectional analysis of tweets mentioning both alcohol and marijuana during 1 month was performed. Setting. The study setting[...]Article : Périodique
I. VAN SCHIPSTAL ; S. MISHRA ; M. BERNING ; H. MURRAY |This article focuses on how recreational drug users in the Netherlands and in online communities navigate the risks and reduce the harms they associate with psychoactive drug use. To do so, we examined the protective practices they invent, use, [...]Article : Périodique
J. BALL ; J. ZHANG ; J. STANLEY ; A. WAA ; N. GURRAM ; R. EDWARDS |INTRODUCTION: The emergence of low-cost smartphone technology has coincided with major declines in adolescent smoking and other risk behaviours. This study explores the relationship between internet use and smoking in adolescents and investigate[...]Article : Périodique
Background: It is widely known that a proportion of university students use drugs. However, much less is known about how they source and supply their drugs. Objectives: In this article, we investigate student drug trading activity, including ho[...]Article : Périodique
A growing share of illicit drug dealing occurs on online platforms. Technological innovations, such as encryption and anonymous payments, have enabled new and more complex ways of organizing transactions. This conceptual essay advances the study[...]Article : Périodique
Alcohol use remains a prominent feature of American collegiate social life. Emerging technological developments, particularly the proliferation of mobile phone cameras and the easy sharing of digital images on social network sites (SNS), are now[...]Article : Périodique
OBJECTIVE: This study investigated whether self-reports of alcohol-related postings on Facebook by oneself or one's Facebook friends were related to common motives for drinking and were uniquely predictive of self-reported alcohol outcomes (alco[...]Rapport
En dépit de l'efficacité des moteurs de recherche, lorsqu'un internaute se pose une question concernant une éventuelle consommation de produit psychoactif, il est confronté à une multitude de réponses dont la (relative) crédibilité apparente n'e[...]Article : Périodique
FRANÇAIS : La qualité de l'information en ligne est devenue un enjeu majeur de santé publique. Sur la question des drogues, les contenus institutionnels et associatifs sont concurrencés par d'autres (forums, blogs, réseaux sociaux, groupements [...]NouveautéArticle : Périodique
V. CATALANI ; D. ARILLOTTA ; J. M. CORKERY ; A. GUIRGUIS ; A. VENTO ; F. SCHIFANO |COVID-19-related disruptions of people and goods' circulation can affect drug markets, especially for new psychoactive substances (NPSs). Drug shortages could cause a change in available NPS, with the introduction of new, unknown, substances. Th[...]Article : Périodique
Background: Young women in the UK often partake in a culture of intoxication in the pursuit of pleasure and friendship fun. Experiences of intoxication and drinking spaces remain highly gendered, and relative to men, women continue to find their[...]NouveautéArticle : Périodique
K. MOELLER ; R. MUNKSGAARD ; J. DEMANT |Background: Illicit drugs are increasingly sold on cryptomarkets and on social media. Buyers and sellers perceive these online transactions as less risky than conventional street-level exchanges. Following the Risks & Prices framework, law enfor[...]Article : Périodique
FRANÇAIS : Cette étude qualitative s'intéresse au point de vue de patients présentant des troubles concomitants de toxicomanie et de santé mentale. L'étude se penche sur les éléments et processus du réseau social qui sont utilisés par les patie[...]Rapport
O. PARES FRANQUERO ; J. C. BOUSO SAIZ | New York, NY : Open Society Foundations | Lessons for drug policy series | 2015In the 1970s, in the midst of a major political and economic transition, Spain suddenly faced unprecedented levels of heroin consumption, which soon evolved into an epidemic of fatal drug overdoses and HIV and hepatitis infections. Despite the i[...]Article : Périodique
OBJECTIVE: We used a web version of Respondent-Driven Sampling (webRDS) to recruit a sample of young adults (ages 18-24) and examined whether this strategy would result in alcohol and other drug (AOD) prevalence estimates comparable to national [...]