The current study assessed whether risk factors associated with vaping were distinct from risk factors associated with other substance use (e.g., alcohol, cannabis) during adolescence. Participants (N = 848, ages 10-16 years) completed a self-report survey to assess frequency and age of onset of substance use, risk perceptions of use, risk factors…

This research focuses on the analysis of cannabis consumption amongst young people, explaining this phenomenon by way of analysing the differences between cannabis smokers and non-smokers in order to shed light on whether cannabis is linked to specific leisure activities, and, moreover, whether it is connected to the intensity and variety of…

Aims: To explore how service users' views of measuring addiction recovery differ from those of service providers. Methods: Five focus groups conducted in two English cities with (i) people currently using Class A drugs (n = 6); (ii) people currently using alcohol (n = 12); (iii) individuals in residential detoxification (n = 12); (iv) individuals…

The present study examined the association of paternal alcoholism with early adolescent boys' school adjustment and substance use, and its moderation by paternal absence, controlling for parents' socioeconomic resources. A community sample of 653 urban, low socioeconomic status (SES) families from Montreal, Canada, was assessed and information…

Substance use and delinquency in Thai adolescents are growing public health concerns. Research has linked neighborhood characteristics to these outcomes, with explanations focused on neighborhood disorganization, social cohesion, and social control. This study examines the independent associations of these neighborhood constructs with Thai…

Aim: This pilot study investigated what alcohol prevention benefits could be achieved by a harm reduction focused school drug education intervention that addressed all drug use, both licit and illicit. Method: The study population comprised a cohort of 225 students in three intervention secondary schools and 93 students in a matched control school…

Research has shown a positive relationship between substance use and delinquent-type behaviours among adolescents. The aim of this study is to explore the temporal relationships between these outcomes through secondary data analysis of a longitudinal study of high-school students' risk behaviours. Two regression models were compared and gender,…

The purpose of this paper is to show how "realist synthesis" methodology (Pawson, 2002) was adapted to review a large sample of community based projects addressing alcohol and drug use problems. Our study drew on a highly varied sample of 127 projects receiving funding from a national non-government organisation in Australia between 2002…

According to the National Center for Education Statistics, from 1976 to 2009, the percentage of Asian American/Pacific Islander (AAPI) college students rose from 2 percent to 7 percent. According to the National Institute on Alcohol Abuse and Alcoholism (NIAAA), although many surveys treat AAPIs as a single ethnic group, this population is in fact…

Objective: To examine whether students' school engagement, relationships with teachers, educational aspirations and involvement in fights at school are associated with various measures of subsequent substance use. Methods: Data were drawn from the Belfast Youth Development Study (n = 2968). Multivariate logistic models examined associations…

Within nightlife settings, youth violence places large burdens on both nightlife users and wider society. Internationally, research has identified risk factors for nightlife violence. However, few empirical studies have assessed differences in risk factors between genders. Here, a pan-European cross-sectional survey of 1,341 nightlife users aged…

Objective: Paternity is uncertain, so if paternal feelings evolved to promote fitness, we might expect them to vary in response to variables indicative of paternity probability. We therefore hypothesized that the risk of lapses of paternal affection, including abusive assaults on children, will be exacerbated by cues of non-paternity. Methods:…

Objective: Substitute fathers are often reported to commit child abuse at higher rates than birth (i.e., putative genetic) fathers. Due to the paucity of studies, especially in developing countries, and to some conflicting results from developed countries regarding the identity of perpetrators of less extreme forms of physical abuse of children in…

This international comparative study addresses differences between adolescents who engage in deliberate self-harm (DSH) and who receive help following the DSH episode versus those who do not. A standardized self-report questionnaire was completed by pupils aged 14-17 in Australia, Belgium, England, Hungary, Ireland, The Netherlands, and Norway (n…

Aim: To test whether the school-based Olweus prevention programme against bullying may have lasting effects on substance use, a hypothesis based on the characteristics of bullies having misconduct behaviour associated with substance use. Methods: The Olweus programme was introduced from grades 7 through 9 in four schools and monitored up to grade…