Journal of Youth and Adolescence

, Volume 44, Issue 10, pp 1929–1940

Marijuana Use from Middle to High School: Co-occurring Problem Behaviors, Teacher-Rated Academic Skills and Sixth-Grade Predictors

  • Heidi Ehrenreich
  • Lusine Nahapetyan
  • Pamela Orpinas
  • Xiao Song
Empirical Research

DOI: 10.1007/s10964-014-0216-6

Cite this article as:
Ehrenreich, H., Nahapetyan, L., Orpinas, P. et al. J Youth Adolescence (2015) 44: 1929. doi:10.1007/s10964-014-0216-6

Abstract

Rising marijuana use and its lowered perceived risk among adolescents highlight the importance of examining patterns of marijuana use over time. This study identified trajectories of marijuana use among adolescents followed from middle through high school, characterized these by co-occurring problem behaviors and teacher-rated academic skills (study skills, attention problems, and learning problems), and tested sixth-grade predictors of trajectory membership. The sample consisted of a randomly-selected cohort of 619 students assessed annually from sixth to twelfth grade. Using group-based modeling, we identified four trajectories of marijuana use: Abstainer (65.6 %), Sporadic (13.9 %), Experimental (11.5 %), and Increasing (9.0 %). Compared to Abstainers, students in the Sporadic, Experimental and Increasing trajectories reported significantly more co-occurring problem behaviors of alcohol use, cigarette smoking, and physical aggression. Sporadic and Experimental users reported significantly less smoking and physical aggression, but not alcohol use, than Increasing users. Teachers consistently rated Abstainers as having better study skills and less attention and learning problems than the three marijuana use groups. Compared to Abstainers, the odds of dropping out of high school was at least 2.7 times higher for students in the marijuana use trajectories. Dropout rates did not vary significantly between marijuana use groups. In sixth grade, being male, cigarette smoking, physical aggression and attention problems increased the odds of being in the marijuana use trajectories. Multiple indicators—student self-reports, teacher ratings and high school dropout records—showed that marijuana was not an isolated or benign event in the life of adolescents but part of an overall problem behavior syndrome.

Keywords

Adolescent marijuana use Problem behaviors Teacher ratings Group-based modeling Academic performance Marijuana trajectories Early adolescence 

Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  • Heidi Ehrenreich
    • 1
  • Lusine Nahapetyan
    • 2
  • Pamela Orpinas
    • 3
  • Xiao Song
    • 4
  1. 1.Division of Violence Prevention, National Center for Injury Prevention and ControlCDCAtlantaUSA
  2. 2.Kinesiology and Health StudiesSoutheastern Louisiana University (SLU)HammondUSA
  3. 3.Department Health Promotion and Behavior, College of Public HealthUniversity of GeorgiaAthensUSA
  4. 4.Department of Epidemiology and Biostatistics, College of Public HealthUniversity of GeorgiaAthensUSA

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