Listed here are some journals which address issues and ideas in adolescent psychology. Try using some of the following subject terms:
Journal of Adolescence
New Directions for Child and Adolescent Development
New Directions for Youth Development
Journal of Adolescent Health
Adolescence
The American Psychological Association (APA) is a scientific and professional organization that represents psychology in the United States. They publish journals on a wide variety of psychological topics, some of which are linked below. Although they may not specifically address your particular topic, they may be useful as additional sources of supplemental materials for your research.
American Psychologist
Cultural Diversity & Ethnic Minority Psychology
Developmental Psychology
Journal of Abnormal Psychology
Journal of Counseling Psychology
Journal of Family Psychology
Professional Psychology