OBJECTIVE: This study aimed to describe the natural course of DSM-III-R alcohol disorders
as a function of age at first alcohol use and to investigate the influence of early use as a risk …

For a study of elevated psychological distress, the authors used data based on a national
probability sample of 7,800 Canadian undergraduate students from 16 universities. They used …

PURPOSE: To evaluate the relationships between the time spent on sedentary activities (computer
usage, video game playing, television viewing, and reading) and physical inactivity in …

Background The decline in physical activity during adolescence is a key public health
concern. This comparative study assesses whether the age-related decline in physical activity …

Objective: Student drinking is largely related to the setting of the drinking occasion as well as
to individual psychosocial characteristics. This article assesses the effect of the reasons for …

The objective of this study was to examine adolescent age and experience with drug use on
stigmatizing attitudes toward drug addiction. Data were derived from the 2005 cycle of the …

… Paglia-Boak A, Adlaf EM, Mann RE. Drug use among Ontario students, 1977, 2011: detailed
OSDUHS findings (CAMH research document series No. 32). … Ilie G, Boak A, Adlaf EM …

The Centre for Addiction and Mental Health's Ontario Student Drug Use and Health Survey (OSDUHS)
is the longest ongoing school survey of adolescents in Canada, and one of the …

Objective Our knowledge on the adverse correlates of traumatic brain injuries (TBI), including
non-hospitalized cases, among adolescents is limited to case studies. We report lifetime …

Aims To compare alcohol use among US and Canadian college students. Design Results of
the 1999 College Alcohol Study and the 1998 Canadian Campus Survey are compared. …