1. American Psychological Association. (2008). Stress in America survey. Retrieved from https://www.apa.org/news/press/releases/2008/10 778/stress-in-america.pdf .
2. Ames, M., & Leadbeater, B. (under review). Patterns of marijuana use and physical health indicators among Canadian youth.
3. Asparouhov, T., & Muthén, B. (2014). Auxiliary variables in mixture modeling: Three-step approaches using Mplus. Structural Equation Modeling: A Multidisciplinary Journal, 21, 329–341. https://doi.org/10.1080/10705511.2014.915181 .
4. Bornstein, M. H., Hahn, C. S., Suwalsky, J. T. D., & Haynes, O. M. (2003). Socioeconomic status, parenting, and child development: The Hollingshead four-factor index of social status and the socio- economic index of occupations. In M. H. Bornstein & R. H. Bradley (Eds.), Socioeconomic status, parenting, and child development (pp. 29–82). Mahwah: Lawrence Erlbaum Publishers.
5. Brook, J. S., Lee, J. Y., Brown, E. N., Finch, S. J., & Brook, D. W. (2011). Developmental trajectories of marijuana use from adolescence to adulthood: Personality and social role outcomes. Psychological Reports, 108, 339–357. https://doi.org/10.2466/10.18.PR0.108.2.339-357 .