References
- American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (DSM-5®). 5th ed. Washington, DC: Author.
- Arcelus, J., Mitchell, A. J., Wales, J., & Nielsen, S. (2011). Mortality rates in patients with anorexia nervosa and other eating disorders. A meta-analysis of 36 studies. Archives of General Psychiatry, 68(7), 724–731. https://doi:10.1001/archgenpsychiatry.2011.74
- Atkinson, D. L. (2016). Marijuana's effects on the mind: Intoxication, effects on cognition and motivation, and addiction. In M. T. Compton (Ed.), Marijuana and Mental Health (p. 11–37). American Psychiatric Publishing, Inc.
- Buckner, J. D., & Schmidt, N. B. (2009). Social anxiety disorder and marijuana use problems: the mediating role of marijuana effect expectancies. Depression and Anxiety, Depress Anxiety, 26(9), 864–870. https://doi.org/10.1002/da.20567
- Buckner, J. D., & Schmidt, N. B. (2008). Marijuana effect expectancies: relations to social anxiety and marijuana use problems. Addictive Behaviors, 33(11), 1477–1483. https://doi.org/10.1016/j.addbeh.2008.06.017
- Cattell, R. B. (1966). The Scree Test For The Number Of Factors. Multivariate Behavioral Research, 1(2), 245–276. https://doi.org/10.1207/s15327906mbr0102_10
- Centers for Disease Control and Prevention. (2009). About BMI for adults. Retrieved September 4, 2018, from http://www.cdc.gov/healthyweight/assessing/bmi/adult_bmi/index.html
- Crow, S. J., Peterson, C. B., Swanson, S. A., Raymond, N. C., Specker, S., Eckert, E. D., & Mitchell, J. E. (2009). Increased mortality in bulimia nervosa and other eating disorders. The American Journal of Psychiatry, 166(12), 1342–1346. https://doi.org/10.1176/appi.ajp.2009.09020247
- de Dios, M., Hagerty, C., Herman, D., Hayaki, J., Anderson, B., Budney, A., & Stein, M. (2010). General anxiety disorder symptoms, tension reduction, and marijuana use among young adult females. Journal of Women's Health, 19(9), 1635–1642. https://doi.org/10.1089/jwh.2010.1973
- Earleywine, M., & Bolles, J. R. (2014). Marijuana, expectancies, and post-traumatic stress symptoms: A preliminary investigation. Journal of Psychoactive Drugs, 46(3), 171–177. https://doi.org/10.1080/02791072.2014.920118
- Engel, S. G., Crosby, R. D., Thomas, G., Bond, D., Lavender, J. M., Mason, T., Steffen, K. J., Green, D. D., & Wonderlich, S. A. (2016). Ecological momentary assessment in eating disorder and obesity research: A review of the recent literature. Current Psychiatry Reports, 18(4), 37. https://doi.org/10.1007/s11920-016-0672-7
- Fairburn, C. G., Cooper, Z., & Shafran, R. (2003). Cognitive behaviour therapy for eating disorders: A “transdiagnostic” theory and treatment. Behaviour Research and Therapy, 41(5), 509–528. https://doi.org/10.1016/S0005-7967(02)00088-8
- Forward, L., Jiang, C., Ma, K., Ma, L., Ssebuliba, E., Tan, C. V., & Zhou, J. E. (2018). The need to integrate treatment programs for patients with concurrent eating disorders and substance use. University of Toronto Medical Journal, 95(3). 19–20.
- Goldschmidt, A. B., Crosby, R. D., Cao, L., Engel, S. G., Durkin, N., Beach, H. M., Berg, K. C., Wonderlich, S. A., Crow, S. J., & Peterson, C. B. (2014). Ecological momentary assessment of eating episodes in obese adults. Psychosomatic Medicine, 76(9), 747. https://doi.org/10.1097/PSY.0000000000000108
- Fassino, S., Pierò, A., Tomba, E., & Abbate-Daga, G. (2009). Factors associated with dropout from treatment for eating disorders: A comprehensive literature review. BMC Psychiatry, 9(1), 67. https://doi.org/10.1186/1471-244X-9-67
- Faul, F., Erdfelder, E., Lang, A.-G., & Buchner, A. (2007). G*Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behavior Research Methods, 39(2), 175–191. https://doi.org/10.3758/bf03193146
- Foltin, R. W., Fischman, M. W., & Byrne, M. F. (1988). Effects of smoked marijuana on food intake and body weight of humans living in a residential laboratory. Appetite, 11(1), 1–14. https://doi.org/10.1016/S0195-6663(88)80017-5
- Harrop, E. N., & Marlatt, G. A. (2010). The comorbidity of substance use disorders and eating disorders in women: Prevalence, etiology, and treatment. Addictive Behaviors, 35(5), 392–398. https://doi.org/10.1016/j.addbeh.2009
- Hay, P. (2013). A systematic review of evidence for psychological treatments in eating disorders: 2005-2012. The International Journal of Eating Disorders, 46(5), 462–469. https://doi.org/10.1002/eat.22103
- Herzog, D. B., Franko, D. L., Dorer, D. J., Keel, P. K., Jackson, S., & Manzo, M. P. (2006). Drug abuse in women with eating disorders. The International Journal of Eating Disorders, 39(5), 364–368. https://doi.org/10.1002/eat.20257
- Hudson, J. I., Hiripi, E., Pope, H. G., & Kessler, R. C. (2007). The prevalence and correlates of eating disorders in the national comorbidity survey replication. Biological Psychiatry, 61(3), 348–358. https://doi.org/10.1016/j.biopsych.2006.03.040
- Jiang, W., Zhang, Y., Xiao, L., Cleemput, J. V., Ji, S. P., Bai, G., & Zhang, X. (2005). Cannabinoids promote embryonic and adult hippocampus neurogenesis and produce anxiolytic- and antidepressant-like effects. The Journal of Clinical Investigation, 115(11), 3104–3116. https://doi.org/10.1172/JCI25509
- Jones, B. T., Corbin, W., & Fromme, K. (2001). A review of expectancy theory and alcohol consumption. Addiction, 96(1), 57–72. https://doi.org/10.1080/09652140020016969
- Kaplan, A. S., & Garfinkel, P. E. (1999). Difficulties in treating patients with eating disorders: A review of patient and clinician variables. The Canadian Journal of Psychiatry, 44(7), 665–670. https://doi.org/10.1177/070674379904400703
- Kristjansson, S. D., Agrawal, A., Lynskey, M. T., & Chassin, L. A. (2012). Marijuana expectancies and relationships with adolescent and adult marijuana use. Drug and Alcohol Dependence, 126(1-2), 102–110. https://doi.org/10.1016/j.drugalcdep.2012.04.024
- Lavender, J. M., De Young, K. P., Wonderlich, S. A., Crosby, R. D., Engel, S. G., Mitchell, J. E., Crow, S. J., Peterson, C. B., & Le Grange, D. (2013). Daily patterns of anxiety in anorexia nervosa: Associations with eating disorder behaviors in the natural environment. Journal of Abnormal Psychology, 122(3), 672–683. https://doi.org/10.1037/a0031823
- Lee, C. M., Neighbors, C., & Woods, B. A. (2007). Marijuana motives: young adults' reasons for using marijuana. Addictive Behaviors, 32(7), 1384–1394. https://doi.org/10.1016/j.addbeh.2006.09.010
- Leventhal, A. M., & Schmitz, J. M. (2006). The role of drug use outcome expectancies in substance abuse risk: An interactional-transformational model. Addictive Behaviors, 31(11), 2038–2062. https://doi.org/10.1016/j.addbeh.2006.02.004
- Mond, J. M., Hay, P. J., Rodgers, B., & Owen, C. (2006). Eating Disorder Examination Questionnaire (EDE-Q): norms for young adult women. Behaviour Research and Therapy, 44(1), 53–62. https://doi.org/10.1016/j.brat.2004.12.003
- Mond, J., Mitchison, D., & Hay, P. (2014). Eating disordered behavior in men: Prevalence, impairment in quality of life, and implications for prevention and health promotion. In L. Cohn & R. Lemberg (Eds.), Current findings on males with eating disorders (p. 195–215). Philadelphia, PA: Routledge/Taylor & Francis Group.
- Monell, E., Levallius, J., Forsén Mantilla, E., & Birgegård, A. (2018). Running on empty - a nationwide large-scale examination of compulsive exercise in eating disorders. Journal of Eating Disorders, 6(1), 11–10. https://doi.org/10.1186/s40337-018-0197-z
- Osborne, J. (2010). Improving your data transformations: Applying the Box-Cox transformation. Practical Assessment, Research, and Evaluation, 15(1)12. Retrieved from http://pareonline.net/getvn.asp?v=15&n=12
- Pallant, J. (2007). SPSS survival manual—A step by step guide to data analysis using SPSS for windows (3rd ed.). Maidenhead: Open University Press.
- Roberts, C. A., Jager, G., Christiansen, P., & Kirkham, T. C. (2019). Exploring the munchies: An online survey of users’ experiences of cannabis effects on appetite and the development of a Cannabinoid Eating Experience Questionnaire. Journal of Psychopharmacology, 33(9), 1149–1159. https://doi.org/10.1177/0269881119862526
- Root, T. L., Pisetsky, E. M., Thornton, L., Lichtenstein, P., Pedersen, N. L., & Bulik, C. M. (2010). Patterns of co-morbidity of eating disorders and substance use in Swedish females. Psychological Medicine, 40(1), 105–115. https://doi.org/10.1017/S0033291709005662
- Ross, H. E., & Ivis, F. (1999). Binge eating and substance use among male and female adolescents. International Journal of Eating Disorders, 26(3), 245–260. https://doi.org/10.1002/(SICI)1098-108X(199911)26:3<245::AID-EAT2>3.0.CO;2-R
- Slavin, M., Barach, E., Farmer, S., Luba, R., & Earleywine, M. (2017). Cannabis and symptoms of PMS and PMDD. Addiction Research & Theory, 25(5), 383–389. https://doi.org/10.1080/16066359.2017.1294165
- Schmits, E., Mathys, C., & Quertemont, E. (2016). Is social anxiety associated with cannabis use? The role of cannabis use effect expectancies in middle adolescence. Journal of Child & Adolescent Substance Abuse, 25(4), 348–359. https://doi.org/10.1080/1067828X.2015.1039683
- Spangler, D. L. (2010). The change in eating disorder symptoms scale: Scale development and psychometric properties. Eating Behaviors, 11(3), 131–137. https://doi.org/10.1016/j.eatbeh.2009.12.003
- Stephens, R. S., Roffman, R. A., & Curtin, L. (2000). Comparison of extended versus brief treatments for marijuana use. Journal of Consulting and Clinical Psychology, 68(5), 898–908. https://doi.org/10.1037/0022-006X.68.5.898
- Stice, E., Nemeroff, C., & Shaw, H. E. (1996). Test of the dual pathway model of bulimia nervosa: Evidence for dietary restraint and affect regulation mechanisms. Journal of Social and Clinical Psychology, 15(3), 340–363. https://doi.org/10.1521/jscp.1996.15.3.340
- Swinbourne, J. M., & Touyz, S. W. (2007). The co-morbidity of eating disorders and anxiety disorders: A review. European Eating Disorders Review, 15(4), 253–274. https://doi.org/10.1002/erv.784
- Tabachnick, B. G., & Fidell, L. S. (2013). Using Multivariate Statistics (6th ed.). New York: Pearson.
- Wonderlich, J. A., Lavender, J. M., Wonderlich, S. A., Peterson, C. B., Crow, S. J., Engel, S. G., Le Grange, D., Mitchell, J. E., & Crosby, R. D. (2015). Examining convergence of retrospective and ecological momentary assessment measures of negative affect and eating disorder behaviors. The International Journal of Eating Disorders, 48(3), 305–311. https://doi.org/10.1002/eat.22352