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Co-morbidity Between Gambling Problems and Depressive Symptoms: A Longitudinal Perspective of Risk and Protective Factors

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Abstract

In both adolescents and adults, gambling problems and depressive symptoms co-occur and share some common risk factors (e.g., impulsivity and socio-family risk). However, little is known about (1) the developmental course of the co-morbidity of these problems; (2) variables that may moderate the effect of these common risk factors on gambling problems and depressive symptoms. Of specific interest could be individuals’ social relationships with significant others such as parents and friends, because research shows that they moderate the effect of other risk factors on gambling problems and depressive symptoms. The goals of this study were to: (a) identify developmental pathways for gambling problems and depressive symptoms, with a focus on co-morbidity; (b) assess the moderating effect of relationship quality with parents and friends on the link between common risk factors and the trajectories of gambling problems and depressive symptoms. Study participants were 878 males. Predictors were assessed during childhood and adolescence and gambling problems and depressive symptoms were assessed in late adolescence and young adulthood. Latent class analysis revealed four distinct joint trajectories of gambling problems and depressive symptoms. Subsequent logistic regression revealed that impulsivity predicted membership in all pathogenic trajectories, and quality of the relationship with parents predicted membership in depressogenic trajectories. In addition, we found that the membership in the comorbid trajectory can be predicted by an interaction between friendship quality and socio-family risk.

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References

  • Achenbach, T. M., Dumenci, L., & Rescorla, L. A. (2003). DSM-oriented and empirically based approaches to constructing scales from the same item pools. Journal of Clinical Child and Adolescent Psychology, 32(3), 328–340.

    Article  PubMed  Google Scholar 

  • American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: American Psychiatric Press.

    Google Scholar 

  • Appleyard, K., Egeland, B., van Dulmen, M. H., & Sroufe, L. A. (2005). When more is not better: The role of cumulative risk in child behavior outcomes. Journal of Child Psychology and Psychiatry, 46(3), 235–245. doi:10.1111/j.1469-7610.2004.00351.x.

    Article  PubMed  Google Scholar 

  • Auger, N., Lo, E., Cantinotti, M., & O’Loughlin, J. (2010). Impulsivity and socio-economic status interact to increase the risk of gambling onset among youth. Addiction, 105(12), 2176–2183.

    Article  PubMed  Google Scholar 

  • Barnes, G. E., Mitic, W., Leadbeater, B., & Dhami, M. K. (2009). Risk and protective factors for adolescent substance use and mental health symptoms. Canadian Journal of Community Mental Health, 28(1), 1–15.

    Article  Google Scholar 

  • Barratt, E. S., & Patton, J. H. (1983). Impulsivity: Cognitive, behavioral, and psychophysiological correlates. In M. Zuckerman (Ed.), Biological bases of sensation seeking, impulsivity, and anxiety (pp. 77–116). Hillsdale, NJ: Erlbaum.

    Google Scholar 

  • Bauer, D. J., & Curran, P. J. (2003). Distributional assumptions of growth mixture models: Implications for overextraction of latent trajectory classes. Psychological Methods, 8(3), 338–363. doi:10.1037/1082-989X.8.3.338.

    Article  PubMed  Google Scholar 

  • Blishen, B. R., Carroll, W. K., & Moore, C. (1987). The 1981 socioeconomic index for occupations in Canada. Canadian Review of Sociology and Anthropology, 24, 465–488.

    Article  Google Scholar 

  • Bollmer, J. M., Milich, R., Harris, M. J., & Maras, M. A. (2005). A friend in need: The role of friendship quality as a protective factor in peer victimization and bullying. Journal of Interpersonal Violence, 20(6), 701–712.

    Article  PubMed  Google Scholar 

  • Brown, J. S., Meadows, S. O., & Elder, G. H, Jr. (2007). Race-ethnic inequality and psychological distress: Depressive symptoms from adolescence to young adulthood. Developmental Psychology, 43(6), 1295–1311.

    Article  PubMed  Google Scholar 

  • Bukowski, W. M., Laursen, B., & Hoza, B. (2010). The snowball effect: Friendship moderates escalations in depressed affect among avoidant and excluded children. Development and Psychopathology, 22(4), 749–757.

    Article  PubMed  Google Scholar 

  • Carbonneau, R., Vitaro, F., Wanner, B., & Tremblay, R. E. (2010). Trajectoires de vie des joueurs québécois entre 15 et 30 ans: Description, facteurs individuels, familiaux et sociaux associés et impact socioéconomique intergénérationnel (Ministère de la Santé et des Services Sociaux du Québec & Fonds Québécois de Recherche sur la Société et la Culture No. 124499). Montreal, QC: University of Montreal.

  • Cassidy, J., Ziv, Y., Mehta, T. G., & Feeney, B. C. (2003). Feedback seeking in children and adolescents: Associations with self-perceptions, attachment representations, and depression. Child Development, 74(2), 612–628. doi:10.1111/1467-8624.7402019.

    Article  PubMed  Google Scholar 

  • Celeux, G., & Soromenho, G. (1996). An entropy criterion for assessing the number of clusters in a mixture model. Journal of Classification, 13(2), 195–212. doi:10.1007/BF01246098.

    Article  Google Scholar 

  • Chambers, R. A., Taylor, J. R., & Potenza, M. N. (2003). Developmental neurocircuitry of motivation in adolescence: A critical period of addiction vulnerability. American Journal of Psychiatry, 160, 1041–1052.

    Article  PubMed  PubMed Central  Google Scholar 

  • Cohen, S., & Wills, T. A. (1985). Stress, social support, and the buffering hypothesis. Psychological Bulletin, 98(2), 310–357. doi:10.1037/0033-2909.98.2.310.

    Article  CAS  PubMed  Google Scholar 

  • Cole, D. A., Tram, J. M., Martin, J. M., Hoffman, K. B., Ruiz, M. D., Jacquez, F. M., & Maschman, T. L. (2002). Individual differences in the emergence of depressive symptoms in children and adolescents: A longitudinal investigation of parent and child reports. Journal of Abnormal Psychology, 111(1), 156–165. doi:10.1037/0021-843X.111.1.156.

    Article  PubMed  Google Scholar 

  • Costello, D. M., Swendsen, J., Rose, J. S., & Dierker, L. C. (2008). Risk and protective factors associated with trajectories of depressed mood from adolescence to early adulthood. Journal of Consulting and Clinical Psychology, 76(2), 173–183.

    Article  PubMed  PubMed Central  Google Scholar 

  • d’Acremont, M., & Van der Linden, M. (2007). How is impulsivity related to depression in adolescence? Evidence from a French validation of the cognitive emotion regulation questionnaire. Journal of Adolescence, 30(2), 271–282.

    Article  PubMed  Google Scholar 

  • Dishion, T. J., Spracklen, K. M., Andrews, D. W., & Patterson, G. R. (1996). Deviancy training in male adolescent friendships. Behavior Therapy, 27(3), 373–390. doi:10.1016/S0005-7894(96)80023-2.

    Article  Google Scholar 

  • Doan, S. N., Fuller-Rowell, T. E., & Evans, G. W. (2012). Cumulative risk and adolescent’s internalizing and externalizing problems: The mediating roles of maternal responsiveness and self-regulation. Developmental Psychology, 48(6), 1529–1539. doi:10.1037/a0027815.

    Article  PubMed  Google Scholar 

  • Dussault, F., Brendgen, M., Vitaro, F., Wanner, B., & Tremblay, R. E. (2011). Longitudinal links between impulsivity, gambling problems and depressive symptoms: A transactional model from adolescence to early adulthood. Journal of Child Psychology and Psychiatry, 52(2), 130–138. doi:10.1111/j.1469-7610.2010.02313.x.

    Article  PubMed  Google Scholar 

  • Dussault, F., Vitaro, F., Brengen, M., Boivin, M., Séguin, J. R., & Dionne, G. (2013). Chevauchement entre les trajectoires de jeu et les trajectoires de consommation de psychotropes au début de l’adolescence : une étude longitudinale génétiquement informative. Drogues, santé et société, 12(1), 21–46.

    Google Scholar 

  • Edgerton, J. D., Melnyk, T. S., & Roberts, L. W. (2014). Problem gambling and the youth-to-adulthood transition: Assessing problem gambling severity trajectories in a sample of young adults. Journal of Gambling Studies,. doi:10.1007/s10899-014-9501-2.

    Google Scholar 

  • Evans, G. W., Li, D., & Whipple, S. S. (2013). Cumulative risk and child development. Psychological Bulletin, 139(6), 1342–1396. doi:10.1037/a0031808.

    Article  PubMed  Google Scholar 

  • Eysenck, S. B., & Eysenck, H. J. (1978). Impulsiveness and venturesomeness: Their position in a dimensional system of personality description. Psychological Reports, 43(3, Pt 2), 1247–1255.

    Article  CAS  PubMed  Google Scholar 

  • Galambos, N. L., Barker, E. T., & Krahn, H. J. (2006). Depression, self-esteem, and anger in emerging adulthood: Seven-year trajectories. Developmental Psychology, 42(2), 350–365.

    Article  PubMed  Google Scholar 

  • Galambos, N. L., Leadbeater, B., & Barker, E. (2004). Gender differences in and risk factors for depression in adolescence: A 4-year longitudinal study. International Journal of Behavioral Development, 28(1), 16–25. doi:10.1080/01650250344000235.

    Article  Google Scholar 

  • Garber, J., Keiley, M. K., & Martin, N. C. (2002). Developmental trajectories of adolescents’ depressive symptoms: Predictors of change. Journal of Consulting and Clinical Psychology, 70(1), 79–95. doi:10.1037/0022-006X.70.1.79.

    Article  PubMed  Google Scholar 

  • Ge, X., Lorenz, F. O., Conger, R. D., Elder, G. H., & Simons, R. L. (1994). Trajectories of stressful life events and depressive symptoms during adolescence. Developmental Psychology, 30(4), 467–483. doi:10.1037/0012-1649.30.4.467.

    Article  Google Scholar 

  • Granö, N., Keltikangas-Järvinen, L., Kouvonen, A., Virtanen, M., Elovainio, M., Vahtera, J., & Kivimäki, M. (2007). Impulsivity as a predictor of newly diagnosed depression. Scandinavian Journal of Psychology, 48(2), 173–179.

    Article  PubMed  Google Scholar 

  • Gupta, R., & Derevensky, J. (1997). Familial and social influences on juvenile gambling behavior. Journal of Gambling Studies, 13(3), 179–192.

    Article  CAS  PubMed  Google Scholar 

  • Gupta, R., & Derevensky, J. L. (1998). Adolescent gambling behavior: A prevalence study and examination of the correlates associated with problem gambling. Journal of Gambling Studies, 14(4), 319–345.

    Article  PubMed  Google Scholar 

  • Helsen, M., Vollebergh, W., & Meeus, W. (2000). Social support from parents and friends and emotional problems in adolescence. Journal of Youth and Adolescence, 29(3), 319–335. doi:10.1023/A:1005147708827.

    Article  Google Scholar 

  • Henrich, C. C., Brookmeyer, K. A., Shrier, L. A., & Shahar, G. (2006). Supportive relationships and sexual risk behavior in adolescence: An ecological-transactional approach. Journal of Pediatric Psychology, 31(3), 286–297. doi:10.1093/jpepsy/jsj024.

    Article  PubMed  Google Scholar 

  • Hirschi, T. (2002). Causes of delinquency. Piscataway, NJ: Transaction Publishers.

    Google Scholar 

  • Holmbeck, G. N. (2002). Post-hoc probing of significant moderational and mediational effects in studies of pediatric populations. Journal of Pediatric Psychology, 27, 87–96. doi:10.1093/jpepsy/27.1.87.

    Article  PubMed  Google Scholar 

  • Jaccard, J., Wan, C. K., & Turrisi, R. (1990). The detection and interpretation of interaction effects between continuous variables in multiple regression. Multivariate Behavioral Research, 25(4), 467–478.

    Article  CAS  PubMed  Google Scholar 

  • Keenan, K., Feng, X., Hipwell, A., & Klostermann, S. (2009). Depression begets depression: Comparing the predictive utility of depression and anxiety symptoms to later depression. Journal of Child Psychology and Psychiatry, 50(9), 1167–1175. doi:10.1111/j.1469-7610.2009.02080.x.

    Article  PubMed  PubMed Central  Google Scholar 

  • Kim, H. K., Capaldi, D. M., & Stoolmiller, M. (2003). Depressive symptoms across adolescence and young adulthood in men: Predictions from parental and contextual risk factors. Development and Psychopathology, 15(02), 469–495.

    Article  PubMed  Google Scholar 

  • Kovacs, M. (1992). Children’s depression Inventory (CDI) manual. Toronto: Multi-Health System.

    Google Scholar 

  • Le Blanc, M. (1992). Family dynamics, adolescent delinquency, and adult criminality. Psychiatry Interpersonal and Biological Processes, 55(4), 336–353.

    Google Scholar 

  • Le Blanc, M., & Fréchette, M. (1989). Male criminal activity from childhood through youth: Multilevel and developmental perspectives. New York, NY: Springer.

    Book  Google Scholar 

  • Lesieur, H. R., & Blume, S. B. (1987). The South Oaks Gambling Screen (SOGS): A new instrument for the identification of pathological gamblers. The American Journal of Psychiatry, 144(9), 1184–1188.

    Article  CAS  PubMed  Google Scholar 

  • Lorains, F. K., Cowlishaw, S., & Thomas, S. A. (2011). Prevalence of comorbid disorders in problem and pathological gambling: Systematic review and meta-analysis of population surveys. Addiction, 106(3), 490–498. doi:10.1111/j.1360-0443.2010.03300.x.

    Article  PubMed  Google Scholar 

  • McLaughlin, K. A., Gadermann, A. M., Hwang, I., Sampson, N. A., Al-Hamzawi, A., Andrade, L. H., & Kessler, R. C. (2012). Parent psychopathology and offspring mental disorders: Results from the WHO World Mental Health Surveys. British Journal of Psychiatry, 200(4), 290–299. doi:10.1192/bjp.bp.111.101253.

    Article  PubMed  PubMed Central  Google Scholar 

  • Meadows, S. O., Brown, J. S., & Elder, G. H, Jr. (2006). Depressive symptoms, stress, and support: Gendered trajectories from adolescence to young adulthood. Journal of Youth and Adolescence, 35(1), 93–103.

    Article  Google Scholar 

  • Measelle, J. R., Stice, E., & Hogansen, J. M. (2006). Developmental trajectories of co-occurring depressive, eating, antisocial, and substance abuse problems in female adolescents. Journal of Abnormal Psychology, 115(3), 524–538. doi:10.1037/0021-843X.115.3.524.

    Article  PubMed  PubMed Central  Google Scholar 

  • Moeller, F. G., Barratt, E. S., Dougherty, D. M., Schmitz, J. M., & Swann, A. C. (2001). Psychiatric aspects of impulsivity. The American Journal of Psychiatry, 158(11), 1783–1793.

    Article  CAS  PubMed  Google Scholar 

  • Moffitt, T. E. (1993). Adolescence-limited and life-course-persistent antisocial behavior: A developmental taxonomy. Psychological Review, 100(4), 674–701.

    Article  CAS  PubMed  Google Scholar 

  • Muthen, B., & Muthen, L. K. (2000). Integrating person-centered and variable-centered analyses: Growth mixture modeling with latent trajectory classes. Alcoholism, Clinical and Experimental Research, 24(6), 882–891.

    Article  CAS  PubMed  Google Scholar 

  • Muthén, L. K., & Muthén, B. O. (1998–2012). MPlus Users’ Guide (6th ed.). Los Angeles, CA: Muthén & Muthén.

  • National Research Council. (1999). Pathological gambling: A critical review. Washington, DC: National Academy Press.

    Google Scholar 

  • Newman, D. L., Moffitt, T. E., Caspi, A., Magdol, L., Silva, P. A., & Stanton, W. R. (1996). Psychiatric disorder in a birth cohort of young adults: Prevalence, comorbidity, clinical significance, and new case incidence from ages 11–21. Journal of Consulting and Clinical Psychology, 64(3), 552–562. doi:10.1037/0022-006X.64.3.552.

    Article  CAS  PubMed  Google Scholar 

  • Ocean, G., & Smith, G. J. (1993). Social reward, conflict, and commitment: A theoretical model of gambling behavior. Journal of Gambling Studies, 9(4), 321–339.

    Article  Google Scholar 

  • Olino, T. M., Klein, D. N., Lewinsohn, P. M., Rohde, P., & Seeley, J. R. (2010). Latent trajectory classes of depressive and anxiety disorders from adolescence to adulthood: Descriptions of classes and associations with risk factors. Comprehensive Psychiatry, 51(3), 224–235. doi:10.1016/j.comppsych.2009.07.002.

    Article  PubMed  PubMed Central  Google Scholar 

  • Pine, D. S., Cohen, P., Gurley, D., Brook, J., & Ma, Y. (1998). The risk for early-adulthood anxiety and depressive disorders in adolescents with anxiety and depressive disorders. Archives of General Psychiatry, 55(1), 56–64.

    Article  CAS  PubMed  Google Scholar 

  • Robins, L. N. (1995). Standardized interviews for psychiatric assessment: Current issues and future prospects. In W. Holtzman (Ed.), Psychiatric assessment of Mexican-origin populations (pp. 3–12). Austin, TX: Hogg Foundation for Mental Health.

    Google Scholar 

  • Rose, A. J. (2002). Co-rumination in the friendships of girls and boys. Child Development, 73(6), 1830–1843.

    Article  PubMed  Google Scholar 

  • Rose, A. J., Carlson, W., & Waller, E. M. (2007). Prospective associations of co-rumination with friendship and emotional adjustment: Considering the socioemotional trade-offs of co-rumination. Developmental Psychology, 43(4), 1019–1031. doi:10.1037/0012-1649.43.4.1019.

    Article  PubMed  PubMed Central  Google Scholar 

  • Scholes-Balog, K. E., Hemphill, S. A., Dowling, N. A., & Toumbourou, J. W. (2014). A prospective study of adolescent risk and protective factors for problem gambling among young adults. Journal of Adolescence, 37(2), 215–224. doi:10.1016/j.adolescence.2013.12.006.

    Article  PubMed  Google Scholar 

  • Shenassa, E. D., Paradis, A. D., Dolan, S. L., Wilhelm, C. S., & Buka, S. L. (2012). Childhood impulsive behavior and problem gambling by adulthood: A 30-year prospective community-based study. Addiction, 107(1), 160–168. doi:10.1111/j.1360-0443.2011.03571.x.

    Article  PubMed  PubMed Central  Google Scholar 

  • Slutske, W. S., Caspi, A., Moffitt, T. E., & Poulton, R. (2005). Personality and problem gambling: A prospective study of a birth cohort of young adults. Archives of General Psychiatry, 62(7), 769–775.

    Article  PubMed  Google Scholar 

  • Slutske, W. S., Moffitt, T. E., Poulton, R., & Caspi, A. (2012). Undercontrolled temperament at age 3 predicts disordered gambling at age 32: A longitudinal study of a complete birth cohort. Psychological Science, 23(5), 510–516. doi:10.1177/0956797611429708.

    Article  PubMed  PubMed Central  Google Scholar 

  • Stinchfield, R., Cassuto, N., Winters, K., & Latimer, W. (1997). Prevalence of gambling among Minnesota public school students in 1992 and 1995. Journal of Gambling Studies, 13(1), 25–48.

    Article  CAS  PubMed  Google Scholar 

  • Stoolmiller, M., Kim, H. K., & Capaldi, D. M. (2005). The course of depressive symptoms in men from early adolescence to young adulthood: Identifying latent trajectories and early predictors. Journal of Abnormal Psychology, 114(3), 331–345. doi:10.1037/0021-843x.114.3.331.

    Article  PubMed  PubMed Central  Google Scholar 

  • Tremblay, R. E., Loeber, R., Gagnon, C., Charlebois, P., Larivée, S., & LeBlanc, M. (1991). Disruptive boys with stable and unstable high fighting behavior patterns during junior elementary school. Journal of Abnormal Child Psychology, 19(3), 285–300.

    Article  CAS  PubMed  Google Scholar 

  • Turchi, R. M., & Derevensky, J. L. (2006). Youth gambling: Not a safe bet. Current Opinion in Pediatrics, 18(4), 454–458. doi:10.1097/01.mop.0000236398.17699.0d.

    Article  PubMed  Google Scholar 

  • Vitaro, F., Arseneault, L., & Tremblay, R. E. (1999). Impulsivity predicts problem gambling in low SES adolescent males. Addiction, 94(4), 565–575.

    Article  CAS  PubMed  Google Scholar 

  • Vitaro, F., Wanner, B., Ladouceur, R., Brendgen, M., & Tremblay, R. E. (2004). Trajectories of gambling during adolescence. Journal of Gambling Studies, 20(1), 47–69.

    Article  PubMed  Google Scholar 

  • Wanner, B., Vitaro, F., Carbonneau, R., & Tremblay, R. E. (2009). Cross-lagged links among gambling, substance use, and delinquency from midadolescence to young adulthood: Additive and moderating effects of common risk factors. Psychology of Addictive Behaviors, 23(1), 91–104. doi:10.1037/a0013182.

    Article  PubMed  Google Scholar 

  • White, R., & Renk, K. (2012). Externalizing behavior problems during adolescence: An ecological perspective. Journal of Child and Family Studies, 21(1), 158–171. doi:10.1007/s10826-011-9459-y.

    Article  Google Scholar 

  • Wickrama, T., & Wickrama, K. A. (2010). Heterogeneity in adolescent depressive symptom trajectories: Implications for young adults’ risky lifestyle. Journal of Adolescent Health, 47(4), 407–413. doi:10.1016/j.jadohealth.2010.02.013.

    Article  PubMed  Google Scholar 

  • Wiebe, J., & Volberg, R. A. (2007). Problem gambling prevalence research: A critical overview. A report to the Canadian Gaming Association: Canadian Gaming Association.

  • Winters, K. C., Stinchfield, R. D., & Fulkerson, J. (1993). Toward the development of an adolescent gambling problem severity scale. Journal of Gambling Studies, 9(1), 63–84.

    Article  Google Scholar 

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Acknowledgments

This research was made possible by Grants from the Social Sciences and Humanities Research Council of Canada and the Fonds Québécois de Recherche sur la Société et la Culture.

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Authors and Affiliations

  1. Department of Psychology, University of Quebec at Montreal, Succursale Centre-ville, C.P. 8888, Montreal, QC, H3C 3P8, Canada

    Frédéric Dussault & Mara Brendgen

  2. School of Psychoeducation, University of Montreal, Succursale Centre-ville, C.P. 6128, Montreal, QC, H3C 3J7, Canada

    Frank Vitaro

  3. Department of Pediatrics, CHU Sainte-Justine, University of Montreal, 3175, chemin Côte Sainte-Catherine 7e étage, bloc 9, Montreal, QC, H3T 1C5, Canada

    René Carbonneau

  4. School of Psychology, Laval University, Pavillon Félix-Antoine-Savard, 2325, rue des Bibliothèques, Bureau 1116, Quebec, QC, G1V 0A6, Canada

    Michel Boivin

  5. UCD School of Public Health, Physiotherapy and Population Science, University College Dublin, Woodview House, Belfield, Dublin 4, Ireland

    Richard E. Tremblay

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  1. Frédéric Dussault
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  2. Mara Brendgen
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Correspondence to Frédéric Dussault.

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Dussault, F., Brendgen, M., Vitaro, F. et al. Co-morbidity Between Gambling Problems and Depressive Symptoms: A Longitudinal Perspective of Risk and Protective Factors. J Gambl Stud 32, 547–565 (2016). https://doi.org/10.1007/s10899-015-9546-x

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