Social and Behavioral Sciences Commons^™

Non-Suicidal Self-Injury And Suicidal Behaviour In Children And Adolescents Accessing Residential Or Intensive Home-Based Mental Health Services, Michele Preyde, Hanna Watkins, Nicklaus Csuzdi, Jeff Carter, Kelly Lazure, Sara White, Randy Penney, Graham Ashbourne, Gary Cameron, Karen Frensch

Partnerships for Children and Families Project

Objective: There is a dearth of Canadian research with clinical samples of youth who self-harm, and no studies could be located on self-harm in children and youth accessing residential or intensive home-based treatment. The purposes of this report were to explore the proportion and characteristics of children and youth identified as self-harming at admission by clinicians compared to youth not identified as self-harming, compare self-harming children to adolescents, and to compare caregiver ratings of self-harm at intake to clinician ratings at admission.

Method: This report was developed from a larger longitudinal, observational study involving 210 children and youth accessing residential …

Marijuana Use Development Over The Course Of Adolescence Among North American Indigenous Youth, Jacob E. Cheadle, Kelley J. Sittner Hartshorn

Department of Sociology: Faculty Publications

This study investigated the links between marijuana use trajectories and marijuana abuse/ dependence (DSM-IV) using five waves of data from 718 North American Indigenous adolescents between 10 and 17 years from eight reservations sharing a common language and culture. Growth mixture models indicated that 15% of youth began using by 11–12 years of age and that another 20% began shortly thereafter. These early users had odds of abuse/dependence 6.5 times larger than abstainers. Girls were also unexpectedly found to be particularly at risk of early use, and this did not reflect other background and psychosocial factors, including friend use. While …