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Patterns Of Problem Behaviours Among A Representative Sample Of Youth In Ontario, Chantal Williams
Patterns Of Problem Behaviours Among A Representative Sample Of Youth In Ontario, Chantal Williams
Electronic Thesis and Dissertation Repository
Behavioural addictions among adolescents are becoming a growing public health concern. It is well established that problem behaviours, particularly substance use behaviours, tend to cluster together. Some research indicates that gambling is associated with substance use, aligning with Problem Behaviour Theory, which suggests that problem behaviours stem from an underlying disposition toward deviance. This study sought to assess whether a) behavioural addictions, including gambling, video gaming and technology use, cluster together and with substance use and b) profiles of problem behaviours are associated with age, race, socioeconomic status, grade achievement, school connectedness, and antisocial behaviour in the total sample and …
The Role Of Cognitive Distortions In The Longitudinal Relationship Between Problematic Drinking And Depressive Symptoms, Monica F. Tomlinson
The Role Of Cognitive Distortions In The Longitudinal Relationship Between Problematic Drinking And Depressive Symptoms, Monica F. Tomlinson
Electronic Thesis and Dissertation Repository
This dissertation investigated the mechanisms by which problematic drinking contributes to depressive symptoms in two longitudinal, prospective, cohort-design studies. Distorted cognitive processes (dysfunctional attitudes, negatively-biased information processing, and rumination) were proposed as mediators in the relationship between problematic drinking and depressive symptoms over time. Study 1 (N = 1090) assessed participants’ levels of problematic drinking, dysfunctional attitudes, and depressive symptoms at three-month intervals for one year. Findings indicated that the social and occupational consequences of alcohol use (e.g., interpersonal conflict) significantly predicted depressive symptoms. The amount and frequency of alcohol consumption did not. Therefore, impairment, but not level of …