Anabolic-Androgenic Steroid Use: Patterns of Use among a National Sample of Canadian Adolescents and Young Adults.

Background: Androgenic-anabolic steroid (AAS) use is relatively common among international recreational and community samples and is associated with several deleterious side effects and health consequences that have not been studied recently among a large Canadian sample. Therefore, the purpose of this study was to assess and describe characteristics of AAS users compared to non-AAS users among a national sample of Canadian adolescents and young adults.

Methods: Data from 2,774 adolescents and young adults from the Canadian Study of Adolescent Health Behaviors were analyzed.

Consequences of daily self-weighing: a pilot study in higher-weight women with a history of breast cancer.

Self-monitoring weight is commonly recommended for higher-weight women with a history of breast cancer, despite evidence demonstrating potentially negative psychological consequences of frequent self-weighing. The extent to which higher-weight women with breast cancer experience emotional and behavioral consequences in response to daily self-weighing is unknown. In this pilot study, women ( = 51) with a history of breast cancer in a behavioral weight management program completed a weeklong daily diary protocol.

Associations between violent victimization and symptoms of muscle dysmorphia: Findings from the Canadian Study of Adolescent Health Behaviors.

This study aimed to determine the associations between violent victimization and symptoms of muscle dysmorphia (MD) among a sample of Canadian adolescents and young adults. Data from 2538 adolescents and young adults (16-30 years) from the Canadian Study of Adolescent Health Behaviors were analyzed. Violent victimization assessed included experiences of rape, sexual assault, emotional abuse, and physical abuse occurring in the past 12 months.

An exploration and comparison of #BodyPositivity and #BodyNeutrality content on TikTok.

TikTok, one of the most popular visual social media platforms, has been criticized for perpetuating and glorifying eating disorders. In response, content focused on body positivity (loving your body) is growing on TikTok. However, body positivity content on other social platforms promotes positive body image but also perpetuates unrealistic beauty ideals.

Associations between social media use, fitness- and weight-related online content, and use of legal appearance- and performance-enhancing drugs and substances.

Prior research has documented the connection between social media use and engaging with fitspiration with body dissatisfaction, disordered eating behaviors, and various health risk behaviors (e.g., substance use).