Aarons G.A., Brown S.A., Stice E., Coe M.T. Psychometric evaluation of the marijuana and stimulant effect expectancy questionnaires for adolescents. Addictive Behaviors 2001, 26(2):219-236. 10.1016/s0306-4603(00)00103-9.
Agosti V., Nunes E., Levin F. Rates of psychiatric comorbidity among U.S. residents with lifetime cannabis dependence. The American Journal of Drug and Alcohol Abuse 2002, 28(4):643-652. 10.1081/ada-120015873.
Agrawal A., Lynskey M.T., Bucholz K.K., Madden P.A.F., Heath A.C. Correlates of cannabis initiation in a longitudinal sample of young women: the importance of peer influences. Preventive Medicine 2007, 45(1):31-34. 10.1016/j.ypmed.2007.04.012.
Bandura A. Social learning theory 1977, Prentice Hall, Englewood Cliffs, N.J.
Becker H.S. Becoming a marihuana user. American Journal of Sociology 1953, 59:235-242.
Bonn-Miller M.O., Zvolensky M.J., Bernstein A. Marijuana use motives: concurrent relations to frequency of past 30-day use and anxiety sensitivity among young adult marijuana smokers. Addictive Behaviors 2007, 32(1):49-62. 10.1016/j.addbeh.2006.03.018.
Boys A., Marsden J., Strang J. Understanding reasons for drug use amongst young people: a functional perspective. Health Education Research 2001, 16(4):457-469.
Bray J.W., Zarkin G.A., Ringwalt C., Junfeng Q.I. The relationship between marijuana initiation and dropping out of high school. Health Economics 2000, 9:9-18.
Bronfenbrenner U. Ecology of the family as a context for human development: research perspectives. Developmental Psychology 1986, 22:723-742.
Brunello N., den Boer J.A., Judd L.L., Kasper S., Kelsey J.E., Lader M., et al. Social phobia: diagnosis and epidemiology, neurobiology and pharmacology, comorbidity and treatment. Journal of Affective Disorders 2000, 60(1):61-74.
Buckner J.D., Bonn-Miller M.O., Zvolensky M.J., Schmidt N.B. Marijuana use motives and social anxiety among marijuana-using young adults. Addictive Behaviors 2007, 32(10):2238-2252. 10.1016/j.addbeh.2007.04.004.
Buckner J.D., Crosby R.D., Silgado J., Wonderlich S.A., Schmidt N.B. Immediate antecedents of marijuana use: an analysis from ecological momentary assessment. Journal of Behavior Therapy and Experimental Psychiatry 2012, 43(1):647-655. 10.1016/j.jbtep.2011.09.010.
Buckner J.D., Crosby R.D., Wonderlich S.A., Schmidt N.B. Social anxiety and cannabis use: an analysis from ecological momentary assessment. Journal of Anxiety Disorders 2012, 26(2):297-304. 10.1016/j.janxdis.2011.12.006.
Buckner J.D., Mallott M.A., Schmidt N.B., Taylor J. Peer influence and gender differences in problematic cannabis use among individuals with social anxiety. Journal of Anxiety Disorders 2006, 20(8):1087-1102. 10.1016/j.janxdis.2006.03.002.
Buckner J.D., Schmidt N.B. Marijuana effect expectancies: relations to social anxiety and marijuana use problems. Addictive Behaviors 2008, 33(11):1477-1483. 10.1016/j.addbeh.2008.06.017.
Buckner J.D., Schmidt N.B. Social anxiety disorder and marijuana use problems: the mediating role of marijuana effect expectancies. Depression and Anxiety 2009, 26(9):864-870. 10.1002/da.20567.
Buckner J.D., Schmidt N.B., Lang A.R., Small J.W., Schlauch R.C., Lewinsohn P.M. Specificity of social anxiety disorder as a risk factor for alcohol and cannabis dependence. Journal of Psychiatric Research 2008, 42(3):230-239. 10.1016/j.jpsychires.2007.01.002.
Coffey C., Lynskey M., Wolfe R., Patton G.C. Initiation and progression of cannabis use in a population-based Australian adolescent longitudinal study. Addiction 2000, 95(11):1679-1690.
Conger J. Reinforcement theory and the dynamics of alcoholism. Quarterly Journal of Studies on Alcohol 1956, 17:296-305.
Creemers H.E., Dijkstra J.K., Vollebergh W.A., Ormel J., Verhulst F.C., Huizink A.C. Predicting life-time and regular cannabis use during adolescence; the roles of temperament and peer substance use: the TRAILS study. Addiction 2010, 105(4):699-708. 10.1111/j.1360-0443.2009.02819.x.
Crippa J.A., Zuardi A.W., Martin-Santos R., Bhattacharyya S., Atakan Z., McGuire P., et al. Cannabis and anxiety: a critical review of the evidence. Human Psychopharmacology: Clinical and Experimental 2009, 24:515-523.
D'Amico E.J., McCarthy D.M. Escalation and initiation of younger adolescents' substance use: the impact of perceived peer use. Journal of Adolescent Health 2006, 39:481-487. 10.1016/j.jadohealth.2006.02.010.
Davila J., Beck J.G. Is social anxiety associated with impairment in close relationships? A preliminary investigation. Behavior Therapy 2002, 33:427-446.
Degenhardt L., Dierker L., Chiu W.T., Medina-Mora M.E., Neumark Y., Sampson N., et al. Evaluating the drug use "gateway" theory using cross-national data: consistency and associations of the order of initiation of drug use among participants in the WHO World Mental Health Surveys. Drug and Alcohol Dependence 2010, 108(1-2):84-97. 10.1016/j.drugalcdep.2009.12.001.
Ellickson P.L., Tucker J.S., Klein D.J., Saner H. Antecedents and outcomes of marijuana use initiation during adolescence. Preventive Medicine 2004, 39(5):976-984.
EMCDDA 2012 annual report: The state of the drugs problem in Europe 2012, Retrieved from EMCDDA website. http://www.emcdda.europa.eu/publications/annual-report/2012.
Fergusson D.M., Horwood L.J., Swain-Campbell N. Cannabis use and psychosocial adjustment in adolescence and young adulthood. Addiction 2002, 97(9):1123-1135.
Frojd S., Ranta K., Kaltiala-Heino R., Marttunen M. Associations of social phobia and general anxiety with alcohol and drug use in a community sample of adolescents. Alcohol and Alcoholism 2011, 46(2):192-199. 10.1093/alcalc/agq096.
Führer R., Rouillon F. The French version of the CES-D. European Psychiatry 1989, 4(3):163-166.
Gache P., Michaud P., Landry U., Accietto C., Arfaoui S., Wenger O., et al. The Alcohol Use Disorders Identification Test (AUDIT) as a screening tool for excessive drinking in primary care: reliability and validity of a French version. Alcoholism: Clinical & Experimental Research 2005, 29(11):2001-2007. 10.1097/01.alc.0000187034.58955.64.
Galen L.W., Henderson M.J. Validation of cocaine and marijuana effect expectancies in a treatment setting. Addictive Behaviors 1999, 24(5):719-724. 10.1016/s0306-4603(98)00110-5.
Guillem E., Notides C., Vorspan F., Debray M., Nieto I., Leroux M., et al. Cannabis expectancies in substance misusers: French validation of the marijuana effect expectancy questionnaire. American Journal on Addictions 2011, 20(6):543-554. 10.1111/j.1521-0391.2011.00171.x.
Guxens M., Nebot M., Ariza C., Ochoa D. Factors associated with the onset of cannabis use: a systematic review of cohort studies. Gaceta Sanitaria 2007, 21:252-260.
Hair J.F., Black W.C., Babin B.J., Anderson R.E. Multivariate data analysis 2009, Prentice Hall, Upper Saddle River, NJ. 7th ed.
Hathaway A.D. Cannabis effects and dependency concerns in long-term frequent users: a missing piece of the public health puzzle. Addiction Research & Theory 2003, 11(6):441-458. 10.1080/1606635021000041807.
Hayaki J., Hagerty C.E., Herman D.S., de Dios M.A., Anderson B.J., Stein M.D. Expectancies and marijuana use frequency and severity among young females. Addictive Behaviors 2010, 35(11):995-1000. (Research Support, N.I.H., Extramural). 10.1016/j.addbeh.2010.06.017.
de la Haye K., Green H.D., Kennedy D.P., Pollard M.S., Tucker J.S. Selection and influence mechanisms associated with marijuana initiation and use in adolescent friendship networks. Journal of Research on Adolescence 2013, 23(3):474-486.
Inderbitzen H.M., Walters K.S., Bukowski A.L. The role of social anxiety in adolescent peer relations: differences among sociometric status groups and rejected subgroups. Journal of Clinical Child Psychology 1997, 26:338-348.
Kandel D.B., Yamaguchi K., Chen K. Stages of progression in drug involvement from adolescence to adulthood: further evidence for the gateway theory. Journal of Studies on Alcohol 1992, 53:447-457.
Kokkevi A., Nic Gabhainn S., Spyropoulou M. Early initiation of cannabis use: a cross-national European perspective. Journal of Adolescent Health 2006, 39(5):712-719. 10.1016/j.jadohealth.2006.05.009.
Kosterman R., Hawkins J.D., Guo J., Catalano R.F., Abbott R.D. The dynamics of alcohol and marijuana initiation: patterns and predictors of first use in adolescence. American Journal of Public Health 2000, 90:360-366.
Kraemer H.C., Kazdin A.E., Offord D.R., Kessler R.C., Jensen P.S., Kupfer D.J. Coming to terms with the terms of risk. Archives of General Psychiatry 1997, 54:337-343.
Kuntsche E., Jordan M.D. Adolescent alcohol and cannabis use in relation to peer and school factors. Results of multilevel analyses. Drug and Alcohol Dependence 2006, 84:167-174. 10.1016/j.drugalcdep.2006.01.014.
La Greca A.M., Lopez N. Social anxiety among adolescents: linkages with peer relations and friendships. Journal of Abnormal Child Psychology 1998, 26:83-94.
Laursen B., Little T.D., Card N.A. Handbook of developmental research methods 2012, The Guilford Press, London.
Lee C.M., Neighbors C., Woods B.A. Marijuana motives: young adults' reasons for using marijuana. Addictive Behaviors 2007, 32(7):1384-1394. 10.1016/j.addbeh.2006.09.010.
Lynskey M., Heath A.C., Bucholz K.K., Slutske W.S., Madden P.A., Nelson E.C., et al. Escalation of drug use in early-onset cannabis users vs co-twin controls. JAMA 2003, 289:427-433.
Magnusson D., Bergman L.R. General issues about data quality in longitudinal research 1990, Cambridge University Press, New York.
Martin G., Copeland J., Gilmour S., Gates P., Swift W. The Adolescent Cannabis Problems Questionnaire (CPQ-A): psychometric properties. Addictive Behaviors 2006, 31(12):2238-2248. 10.1016/j.addbeh.2006.03.001.
Masia-Warner C., Klein R.G., Liebowitz M.R. The Liebowitz Social Anxiety Scale for Children and Adolescents (LSAS-CA) 1999, Available from Carrie Masia-Warner, NYU Child Study Center, 215 Lexington Avenue, 13th floor, New York, NY 10016.
Maxwell K.A. Friends: the role of peer influence across adolescent risk behaviors. Journal of Youth and Adolescence 2002, 31:267-277.
Oetting E.R., Beauvais F. Peer cluster theory: drugs and the adolescent. Journal of Counseling & Development 1986, 65:17-22.
Pape H., Rossow I., Storvoll E.E. Under double influence: assessment of simultaneous alcohol and cannabis use in general youth populations. Drug and Alcohol Dependence 2009, 101(1-2):69-73. 10.1016/j.drugalcdep.2008.11.002.
Pauwels L.J.R., Vettenburg N., Gavray C., Brondeel R. Societal vulnerability and troublesome youth group involvement: the mediating role of violent values and low self-control. International Criminal Justice Review 2011, 21(3):283-296.
Pearson M., Steglich C., Snijders T. Homophily and assimilation among sport-active adolescence users. Connections 2006, 27(1):47-63.
Pedersen W., Mastekaasa A., Wichstrom L. Conduct problems and early cannabis initiation: a longitudinal study of gender differences. Addiction 2001, 96(3):415-431.
Perez A., Ariza C., Sanchez-Martinez F., Nebot M. Cannabis consumption initiation among adolescents: a longitudinal study. Addictive Behaviors 2010, 35(2):129-134. 10.1016/j.addbeh.2009.09.018.
Petraitis J., Flay B.R., Miller T.Q. Reviewing theories of adolescent substance use: organizing pieces in the puzzle. Psychological Bulletin 1995, 117:67-86.
Petraitis J., Flay B.R., Miller T.Q., Torpy E.J., Greiner B. Illicit substance use among adolescents: a matrix of prospective predictors. Substance Use & Misuse 1998, 33:2561-2604.
Poulin F., Kiesner J., Pedersen S., Dishion T.J. Ashort-term longitudinal analysis of friendship selection on early adolescent substance use. Journal of Adolescence 2011, 34(2):249-256. 10.1016/j.adolescence.2010.05.006.
Preacher K.J., Hayes A.F. SPSS and SAS procedures for estimating indirect effects in simple mediation models. Behavior Research Methods, Instruments, & Computers 2004, 36(4):717-731.
Proudfoot H., Vogl L., Swift W., Martin G., Copeland J. Development of a short cannabis problems questionnaire for adolescents in the community. Addictive Behaviors 2010, 35(7):734-737. 10.1016/j.addbeh.2010.03.012.
Radloff L.S. The CES-D scale: a self report depression scale for research in the general population. Applied Psychological Measurement 1977, 1:385-401.
Saunders J.B., Aasland O.G., Babor T.F., Delafuente J.R., Grant M. Development of the Alcohol Use Disorders Identification Test (AUDIT) - WHO collaborative project on early detection of persons with harmful alcohol consumption-II. Addiction 1993, 88(6):791-804. 10.1111/j.1360-0443.1993.tb02093.x.
Schafer J., Brown S.A. Marijuana and cocaine effect expectancies and drug use patterns. Journal of Consulting and Clinical Psychology 1991, 59(4):558-565.
Schmits E., Heeren A., Quertemont E. The self-report version of the LSAS-CA: psychometric properties of the French version in a non-clinical adolescent sample. Psychologica Belgica 2014, 54(2). 10.5334/pb.al.
Schmits E., Quertemont E., Guillem E., Mathys C. Validation of the Marijuana Effect Expectancies Questionnaire (MEEQ) in a non-clinical French-speaking adolescent sample. Psychologica Belgica 2014, (submitted for publication).
Shrout P.E., Bolger N. Mediation in experimental and nonexperimental studies: new procedures and recommendations. Psychological Methods 2002, 7(4):422-445.
Simons J.S., Arens A.M. Moderating effects of sensitivity to punishment and sensitivity to reward on associations between marijuana effect expectancies and use. Psychology of Addictive Behaviors 2007, 21(3):409-414. 10.1037/0893-164X.21.3.409.
Smucker B., Earleywine M., Gordis E.B. Confirming alcohol-moderated links between cannabis use and dependence in a national sample. Addictive Behaviors 2006, 31:1695-1699.
Spielberger C.D., Edwards C.D., Lushene R.E., Monturoir J., Platzek D. State-trait anxiety inventory for children: Preliminary manual 1973, Consulting Psychologists Press, Palo Alto, CA.
Tang Z., Orwin R.G. Marijuana initiation among American youth and its risks as dynamic processes: prospective findings from a national longitudinal study. Substance Use & Misuse 2009, 44:195-211.
Tepe E., Dalrymple K., Zimmerman M. The impact of comorbid cannabis use disorders on the clinical presentation of social anxiety disorder. Journal of Psychiatry Research 2012, 46(1):50-56. 10.1016/j.jpsychires.2011.09.021.
Turgeon L., Chartrand E. Psychometric properties of the French Canadian version of the state-trait anxiety inventory for children. Educational and Psychological Measurement 2003, 63(1):174-185.
Verweij K.J., Zietsch B.P., Lynskey M.T., Medland S.E., Neale M.C., Martin N.G., et al. Genetic and environmental influences on cannabis use initiation and problematic use: a meta-analysis of twin studies. Addiction 2010, 105(3):417-430. 10.1111/j.1360-0443.2009.02831.x.