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RESEAUX SOCIAUX |
Documents disponibles dans cette catégorie (104)
Article : Périodique
Persons, substances, bodies, consumption: an ever widening process of "addicting" is underway in Western societies. In this article, we turn our attention to the production of addiction on the microblogging social media platform, Twitter, as an [...]Rapport
FRANÇAIS : L'Observatoire publie un rapport sur les addictions comportementales afin de disposer d'un état bibliographique des connaissances et ainsi définir des axes de progrès en termes de recherche. Au cours de ce travail, initialement cent[...]Article : Périodique
J. P. COUTERON ; F. BECK ; N. BONNET ; I. OBRADOVIC |FRANÇAIS : Les usages de drogues s'intègrent dans un contexte social multidimensionnel. Des modèles de compréhension selon un axe vertical (développement de la trajectoire addictive) et horizontal (l'usage de drogues inscrit dans l'ensemble des[...]Rapport
M. POLLARD ; H. D. GREEN ; D. P. KENNEDY ; M. H. GO ; J. S. TUCKER | Santa Monica, CA : Rand Corporation | Working Papers | 2013The authors examine how adolescent friendship networks are linked to binge drinking trajectories into young adulthood using Add Health. They add to the literature by examining whether an individual's structural position (group member, liaison or[...]Article : Périodique
In public health terms, alcohol is no ordinary commodity. It accounts not only for a substantial portion of the world's burden of disease but also for much social harm. Because of this, a majority of countries have some kind of restrictions beyo[...]Rapport
This report details how alcohol companies are using the latest new media technologies to promote their products using methods that appeal to youth. Beer and alcohol companies are targeting consumers through social media, online video, mobile pho[...]Article : Périodique
OBJECTIVE: Digital media platforms like Facebook and Instagram play a significant role in the marketing of alcohol, connecting producers and consumers in novel ways. Alcohol marketers have proven to be innovative experimenters with the participa[...]Rapport
FRANÇAIS : Selon ce rapport, le marketing de l'alcool s'adapte plus rapidement aux nouvelles réalités que la législation en vigueur dans la Région, l'industrie utilisant les possibilités offertes par les plates-formes numériques pour vendre ses[...]Article : Périodique
Rapport
This study investigated the current state of social media drug dealing. The main objective was to understand how contemporary hybrid digital social media markets have evolved since previous research was undertaken in 2017-18. This was achieved b[...]Rapport
Les écrans font aujourd'hui partie du quotidien. L'analyse de la littérature apporte des éléments contradictoires de l'effet des écrans sur le développement cognitif de l'enfant et sur les troubles de la santé mentale. Les conséquences sur le [...]Article : Périodique
D. CORAZZA ; P. ESSEIVA |FRANÇAIS : La trace matérielle dispose d'un potentiel incomparable pour mettre en relation des indices et occupe souvent une place centrale lors du procès pénal (Ribaux et Margot, 2008). Au delà de son rôle élémentaire en tant qu'élément de pre[...]Article : Périodique
An increasing body of evidence shows that informal mutual aid groups benefit those in addiction recovery. However, attention for mutual aid groups in practice and policy varies internationally and is only recently emerging in continental Europe.[...]Article : Périodique
FRANÇAIS : Les épidémiologistes ainsi que d'autres chercheurs du champ biomédical ont récemment reconnu l'importance potentielle des réseaux et supports sociaux dans le maintien de la santé et du bien-être. Néanmoins, mesurer les réseaux et sup[...]Rapport
E. WINPENNY ; S. PATIL ; M. ELLIOTT ; L. VILLALBA VAN DIJK ; S. HINRICHS ; T. MARTEAU ; E. NOLTE | Cambridge : RAND Europe | 2012Sponsored by the European Commission, the Rand Europe Report's focused on three countries; the UK, the Netherlands and Germany. Its main findings are as follows: • Adolescents in the UK and the Netherlands are more likely than adults to be expo[...]Article : Périodique
Objective: Social media and other digital technology use facilitate connection among adolescents, but also may reinforce norms and substance-related content from peers and advertisers. We use nationally representative data to examine the associa[...]Article : Périodique
M. BOUCHARD ; S. HASHIMI ; K. TSAI ; H. LAMPKIN ; E. JOZAGHI |Background: Injecting drugs safely almost always includes the presence of one's social network, especially for the prevention of overdose. Yet, the systematic analysis of users' social networks has yet to be established as a focal method in harm[...]NouveautéRapport
Harris Interactive | 2021Afin de mieux comprendre les usages numériques des Français (15 à 75 ans) et de quantifier ceux qui peuvent s'avérer problématiques, la MILDECA a conçu avec Harris Interactive le premier Baromètre annuel sur les usages d'écrans. L'édition 2021 t[...]Article : Périodique
Background: In his classic work 'Becoming a marihuana user', Howard Becker (1953) showed how drug use learning occurred in social interactions and settings, which in turn shape drug use. Today, social media offers people opportunities to learn a[...]Article : Périodique
This article reports findings from the first phase of a longitudinal, qualitative study based on a cohort of 50 gamblers. The overall study is designed to explore the development of 'gambling careers'. Within it, this first phase of analysis exa[...]Article : Périodique
H. C. HAHM ; E. KOLACZYK ; J. JANG ; T. SWENSON ; A. M. BHINDARWALA |This study investigates an association between social network characteristics and binge drinking from adolescence to young adulthood, utilizing National Longitudinal Study of Adolescent Health (n = 7,966) and employing social network and longitu[...]Article : Périodique
Recovery capital is an important concept in the field of addiction studies. A person's access to recovery capital can mean the difference between the termination of addiction and successful reintegration or ongoing criminality and drug use. Incr[...]NouveautéArticle : Périodique
BACKGROUND: Alcohol-related blackouts are associated with a range of negative consequences and are common among social drinkers. Discussing alcohol use on social networking platforms (e.g., Twitter) is common and related to higher alcohol consum[...]Article : Périodique
N. LIEBREGTS ; A. BENSCHOP ; P. VAN DER POL ; M. VAN LAAR ; R. DE GRAAF ; W. VAN DEN BRINK ; D. J. KORF |In a Dutch longitudinal study on the dynamics of cannabis dependence, at baseline 600 frequent cannabis users (> = 3 days cannabis use per week in past 12 months) aged 18-30 years were interviewed. Nearly half of all participants (42%) met DSM-I[...]Rapport
At a time of increased debate on the laws controlling the use of cannabis in the European Union, this report answers some of the questions most often asked about cannabis legislation. Using a question and answer format, basic definitions and the[...]Rapport
T. BLICKMAN | Amsterdam : Transnational Institute (TNI) | Series on legislative reform of drug policies | 2014While in the Americas cannabis policy reform is taking off, Europe seems to be lagging behind. That is to say, in European nations at the level of national governments - where denial of the changing policy landscape and inertia to act upon calls[...]Rapport
M. BARRIUSO ALONSO | Amsterdam : Transnational Institute (TNI) | Series on legislative reform of drug policies | 2011FRANÇAIS : Les Clubs Sociaux du Cannabis (CSC) sont des associations d'usagers qui s'organisent pour s'auto-approvisionner sans avoir recours au marché noir. Ils sont basés sur le fait que la consommation de drogues n'a jamais été un délit dans[...]Article : Périodique
BACKGROUND: In this article, we present an evaluation of online psychoactive substance trade via Telegram, a free encrypted social media messenger service. The evaluation took place during the COVID-19 pandemic, which allowed us to monitor the e[...]Article : Périodique
Social media is increasingly being utilized to facilitate the buying and selling of illegal drugs, particularly by young people. However, the range of social media and messaging platforms means people must make 'choices' around which platforms t[...]Article : Périodique
Gay neighborhoods serve as vital places for gay men's socializing, yet few studies have examined their contributions to gay men's health - either directly or indirectly via residents' social networks. Drawing from theoretical perspectives on com[...]Rapport
En 2022, l'étude internationale Health-Behaviour in School-aged Children (HBSC) dédiée à la santé et aux comportements de santé des élèves de 11 à 15 ans a été conduite pour la 10e fois en Suisse. En Suisse, chaque jour, deux tiers des jeunes d[...]Rapport
Prévenir les conduites addictives avec les outils numériques : sites internet, médias sociaux, applications mobiles, jeux sérieux... c'est nécessaire et possible, mais en respectant certaines conditions... Nécessaire et possible, car : - Les j[...]Rapport
Ce document présente un état des lieux sur les principaux champs couverts par notre projet : les usages des outils numériques par les jeunes de 11 à 30 ans, les connaissances scientifiques actuelles sur les modalités de construction des sites de[...]Article : Périodique
À l'occasion du 30e anniversaire du Service de santé mentale du CPAS de Charleroi, le psychanalyste Serge Tisseron a dressé un tableau des changements qu'opère la "révolution Internet" sur le psychisme de nos jeunes. Face aux bouleversements que[...]Article : Périodique
Introduction: "Dabbing" involves heating extremely concentrated forms of marijuana to high temperatures and inhaling the resulting vapor. We studied themes describing the consequences of using highly concentrated marijuana by examining the dabbi[...]NouveautéArticle : Périodique
This review presents a comprehensive picture of research studies about marijuana-related content in news, social media, and advertisements. Studies that examined the extent of people's exposure to the messages and its effects were also included.[...]Article : Périodique
FRANÇAIS : Cet article aborde la naissance d'un groupe auto-support d'aide à l'arrêt du tabac après un parcours de sevrage. « Je ne fume plus ! » est un groupe Facebook francophone, majoritairement féminin, surtout investi par des personnes viv[...]Article : Périodique
I. SOHI ; K. D. SHIELD ; J. REHM ; M. MONTEIRO |This article updates a 2017 review on the effectiveness of digital interventions for reducing alcohol use in the general population. An updated systematic search of the MEDLINE database was performed in accordance with the Preferred Reporting It[...]Rapport
The WHO European Region has the highest level of adult alcohol consumption of the six WHO regions. In 2016, the regional average for adults (aged 15 years and older) was 9.8 litres of pure alcohol per capita (comprising 8.0 litres of recorded al[...]Rapport
Introduction: In this report, Volteface aims to bridge the gap in understanding of how social media is being used as a marketplace for illicit drugs and the impact this is having on young people - social media's primary user group. This report[...]Article : Périodique
Social supply plays a key role in bottom level cannabis markets. In outlining how social supply of cannabis differs from commercial market exchange, existing studies have argued that social supply is typically driven by two cultural logics: reci[...]Livre
Vous ne pouvez pas terminer un repas sans un petit goût sucré ? Vos ados passent tout leur temps sur TikTok, Instagram ou YouTube ? Votre smartphone est votre e-doudou ? Vous craquez souvent pour un nouveau vêtement que vous ne porterez même pas[...]Article : Périodique
Online and digital platforms play a central role in today's illegal activities and related networks. Communicating through these channels makes creating an online criminal identity crucial to establish oneself as trustworthy and meet the needs o[...]Article : Périodique
INTRODUCTION AND AIMS: Internet use has changed drug dealing over the past decade owing to the emergence of darknet services. Yet, little is known about drug dealing in public online services. This study reports findings from a Nordic comparativ[...]Article : Périodique
L. MOYLE ; A. CHILDS ; R. COOMBER ; M. J. BARRATT |Background: The use of new technology is frequently harnessed by drug suppliers to both increase profits and reduce risk. While a growing body of research has investigated drug sales through online pharmacies and cryptomarkets, despite growing m[...]Chapitre
L'expression « e-psychonaute » désigne des personnes qui ont un rapport indissociable à la fois aux drogues et à Internet. Elles ont un usage des produits qui les rapprochent du psychédélisme tandis qu'Internet, via les forums de discussion, est[...]Article : Périodique
BACKGROUND: "Legal highs" are becoming increasingly common features of the recreational drug market. The Internet has emerged as an important resource for technical and pharmacological knowledge in the absence of evidence-based literature, and f[...]Rapport
J. P. THIERRY ; M. REYNAUD | 2019La lutte contre les drogues et les conduites addictives ne peut pas se passer de l'apport de l'e-Santé. L'expérience accumulée et surtout les développements récents avec l'augmentation de puissance de l'informatique et surtout l'avènement de la [...]Bulletin : Périodique
Santé de l'Homme (La), n°418 - Mars-Avril 2012 - Education à la sexualité, du social à l'intime. L'émergence d'Internet et des réseaux sociaux
2012Le développement des réseaux sociaux a pris une place prépondérante dans l'accès des jeunes à l'information et dans la gestion de leurs relations interpersonnelles. Ce phénomène n'est pas sans impact sur la manière dont les adolescents aujourd'h[...]Rapport
Suite à un premier avis en décembre 2019 sur les risques de l'exposition aux écrans, le Haut Conseil de santé publique (HCSP) étudie leur usage problématique. L'usage dysfonctionnel de l'Internet avant la pandémie, concernait environ 13% des jeu[...]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 [...]Article : Périodique
The police and the policymakers in the field of organised crime generally assume that criminal groups are very flexible in their responses to law enforcement intervention. They use this flexibility to explain why some forms of organised crime ar[...]Rapport
This year's International Overdose Awareness Day (IOAD) has seen our movement continue to grow and achieve real change. The final total of 874 events held in 39 countries is a new record, surpassing the previous high of 747 set last year. And, [...]Article : Périodique
O. PHAN ; C. PRIEUR ; C. BONNAIRE ; I. OBRADOVIC |Among adolescents, heavy video game use and socializing online may be valued socially by peers, depending on gender and age, which can increase life satisfaction. However, heavy video gaming may also be linked to symptoms of Internet Gaming Diso[...]Article : Périodique
BACKGROUND: Prevention researchers have identified parental monitoring leading to parental knowledge to be a protective factor against adolescent substance use. In today's digital society, parental monitoring can occur using technology-mediated [...]Article : Périodique
Research on drug use among gay and bisexual men has primarily focused on examining the link between drug use - most notably, methamphetamine - sexual practices, and risk of HIV transmission. Drawing on in-depth qualitative data from 40 interview[...]Article : Périodique
"Plus la fête est sociale, moins il y a d'abus" explique Christophe Moreau, sociologue et animateur d'un laboratoire de sociologie qui s'intéresse particulièrement aux jeunes et à la fête. Mieux comprendre la fête pour en améliorer la gestion pu[...]Livre
Que font les jeunes sur Internet ? Si leur sexualité a toujours un peu inquiété, Internet semble aujourd'hui cristalliser toutes les angoisses à ce sujet : les sondages s'enchaînent pour dénoncer une sexualité toujours plus précoce, un accès i[...]Rapport
Objectifs : Les conduites addictives sans substance ont récemment pris une importance croissante dans le champ de la santé publique. Dès lors, l'Office fédéral de la santé publique (OFSP) a besoin d'une vision aussi claire que possible de l'état[...]Article : Périodique
The current project focused on the not for profit supply of illicit drugs within social networks. The aims of the study were to (a) explore the characteristics of social supply of ecstasy and the typical ways in which social dealing occurs, and [...]NouveautéChapitre
The emergence of social media on the Internet allows patients to discuss about their chronic diseases within online communities sharing common interests. This allows patients to gather other patients' experience, and gain new knowledge that is u[...]Article : Périodique
Article : Périodique
M. J. BARRATT ; G. R. POTTER ; M. WOUTERS ; C. WILKINS ; B. WERSE ; J. PERALA ; M. MULBJERG PEDERSEN ; H. NGUYEN ; A. MALM ; S. LENTON ; D. KORF ; A. KLEIN ; J. HEYDE ; P. HAKKARAINEN ; V. A. FRANK ; T. DECORTE ; M. BOUCHARD ; T. BLOK |Background: Internet-mediated research methods are increasingly used to access hidden populations. The International Cannabis Cultivation Questionnaire (ICCQ) is an online survey designed to facilitate international comparisons into the relative[...]Périodique
A. TOUFIK | 1996L'auteur commente l'article de NEAIGUS A. et coll. : "High-risk personal networks and syringe sharing as risk factors for HIV infection among new drug injectors", paru dans le Journal of AIDS and Human Retrovirology, 1996, 11, 499-509. L'étude[...]Article : Périodique
Article : Périodique
As new drugs are introduced into the market, it becomes the role of policy makers to assess the dangers associated with each drug and its potential to be misused by the populace. The focus of this research is to better understand how young adult[...]Article : Périodique
M. J. KRAUSS ; S. J. SOWLES ; A. SEHI ; E. L. SPITZNAGEL ; C. J. BERG ; L. J. BIERUT ; P. A. CAVAZOS-REHG |Background: Little is known about marijuana advertising exposure among users in the U.S. We examined the prevalence of advertising exposure among young adult marijuana users through traditional and new media, and identified characteristics assoc[...]NouveautéArticle : Périodique
Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-relat[...]Livre
K. GALLOPEL-MORVAN, Directeur de publication ; D. CRIÉ, Directeur de publication | Caen : EMS (Editions Management & Société) | Ad Salutem | 2022Cet ouvrage s'inscrit dans l'engouement et les débats actuels relatifs à la mobilisation du marketing social et du nudge pour faire changer les comportements de santé des individus. Il rassemble les expériences, opinions et théories mobilisées e[...]Rapport
Club Health Project ; J. JONGBLOET ; P. VAN DER KREEFT ; T. VAN HAVERE | Gand [Belgique] : University College Ghent | 2012This literature review aimed to explore the influence of the media on the health and risk behaviour of young people in nightlife. It was carried out as part of the EU funded Club Health research project "Healthy and Safer Nightlife of Youth". A [...]Brochure
Ever since the printing press came into operation, media mass production has been subject to societal debate with the pivotal question focusing on how mass media infl uence social behaviour. Also in nightlife, the arena for experimental youth be[...]Rapport
Internet and Drugs expert meeting (7 and 8 June 2016; Brussels) | Brussels : European Commission, Directorate-General Migration and Home Affairs | 2016In June 2016, in the framework of the EU Internet Forum, DG HOME organised an expert meeting on internet and drugs. The main points addressed were: analysis of the problem we are confronted with and finding a common definition for it; looking cl[...]Article : Périodique
Within online drug fora communities, there are some "educated and informed" users who can somehow provide reliable information on psychoactive compounds and combinations. These users, also called "e-psychonauts," may possess levels of technical [...]Article : Périodique
Un nouveau modèle de régulation de la production et de la distribution de cannabis est apparu, il y a déjà plus d'une vingtaine d'années en Europe, mais c'est plus récemment qu'il a fait l'objet d'un grand intérêt et d'une expansion relativement[...]Chapitre
S. SPILKA ; S. LEGLEYE ; F. BECK | 2011En 2004, l'OFDT a réalisé dans un premier temps en partenariat avec la ville de Paris une enquête statistique par questionnaire autoadministré auprès d'un échantillon représentatif de 1.552 jeunes de 17-18 ans résidant à Paris intramuros. [...] [...]Article : Périodique
Uncovering the resiliency of ties between individuals involved in criminal enterprise will contribute to our understanding of how illicit markets function. To examine activities along the entire drug market commodity chain, this study extracted [...]Chapitre
Les réseaux sociaux des toxicomanes et non toxicomanes présentent cinq caractéristiques principales : l'homophilie, la densité, l'intimité, la multiplicité et la stabilité. Les résultats de cette recherche font apparaître que les usagers de drog[...]Article : Périodique
OBJECTIVE: This paper reviews how the tobacco industry is promoting its products online and examines possible regulation models to limit exposure to this form of marketing. Opportunities to use new media to advance tobacco control are also discu[...]Article : Périodique
Background: The continual diversification of new psychoactive substances (NPS) circumventing legislation creates a public health and law enforcement challenge, and one particularly challenged by availability on Hidden Web cryptomarkets. Methods[...]NouveautéArticle : Périodique
In the last 5 years, giving up alcohol for January has become a common social practice in UK. Inspired by Alcohol Concern's Dry January initiative and other related campaigns, an estimated 5 million UK adults attempted to abstain from alcohol in[...]