The purpose of this study is to evaluate the role of developmental self-regulation in adolescence as a differentiating factor of tobacco and alcohol use. It was used a sample of 407 high school students, assessed with a number of questions about such substances use and the Adolescent Self-regulatory Inventory (Moilanen, 2007), a developmentally based measure about self-regulation. Results suggest that self-regulation is a differentiating factor between adolescents who use substances and those who not, and the intensity of consumption. Teenagers who use alcohol and tobacco seem to present consistently lower scores in short and long-term self-regulation. The limitations and implications of the results are presented and discussed.
Self-regulation; substance use; adolescence; correlational study
