Dissociable psychosocial profiles of adolescent substance users.

Objective: Alcohol, tobacco and cannabis use in adolescence is associated with adverse outcomes. Characterizing adolescent substance misusers, however, is difficult due to the wide range of risk and protective factors linked to substance use. The aim of the present study was to examine the role of the Individual, Family, School, Peer, and Social Environment on alcohol (lifetime and risky), tobacco (risky only), and cannabis use (lifetime and riskiness).

Risky sex behaviours among college students: The psychosocial profile.

Aims: Risky sex behaviours among college students are a growing public health concern. However, few studies have profiled these behaviours using a large range of psychosocial correlates.

Methods: Participants were 6874 undergraduate and postgraduate students (64.

Labelling effects and adolescent responses to peers with depression: an experimental investigation.

Background: The impact of illness labels on the stigma experiences of individuals with mental health problems is a matter of ongoing debate. Some argue that labels have a negative influence on judgments and should be avoided in favour of information emphasising the existence of a continuum of mental health/illness. Others believe that behavioral symptoms are more powerful influencers of stigma than labels.

Modeling problem behaviors in a nationally representative sample of adolescents.

Research on multiple problem behaviors has focused on the concept of Problem Behavior Syndrome (PBS). Problem Behavior Theory (PBT) is a complex and comprehensive social-psychological framework designed to explain the development of a range of problem behaviors. This study examines the structure of PBS and the applicability of PBT in adolescents.

What factors mediate the relationship between global self-worth and weight and shape concerns?

The primary aim of this study was to investigate whether the relationship between global self-worth and weight concerns and global self-worth and shape concerns was mediated by pertinent body image factors, while controlling for gender and estimated BMI. Participants were 775 adolescents (56% male) aged 12-18years (M=14.6; SD=1.

Prevalence and correlates of psychotic like experiences in a nationally representative community sample of adolescents in Ireland.

Adolescent psychotic like experiences (PLEs) are an important area of research, yet only a small number of community surveys have investigated their psychosocial correlates. This study presents the prevalence and correlates of three types of PLEs in a nationally representative community sample of 12-19 year olds in Ireland (N=5910). Correlates are considered across five domains: demographic, stressful life experiences, emotional/behavioral problems, substance use, and personal resources.

Adolescents׳ perceptions of peers with depression: an attributional analysis.

Understanding adolescents׳ perceptions of peers with depression is vital in order to tackle peer exclusion and lessen stigmatization. To examine adolescents׳ perceptions of a hypothetical peer with depression, we test an attributional model: that stigma towards persons with mental disorders is influenced by attributions about the causes of their disorders and inferences of personal responsibility. Participants were 401 adolescents from 4th year/10th grade with an age range of 14.