Abstract
The aim of this study was to conduct an empirical investigation of the validity of Jacobs’ (in J Gambl Behav 2:15–31, 1986) general theory of addictions in relation to gambling problems associated with electronic gaming machines (EGM). Regular
EGM gamblers (n = 190) completed a series of standardised measures relating to psychological and physiological vulnerability,
substance use, dissociative experiences, early childhood trauma and abuse and problem gambling (the Problem Gambling Severity
Index). Statistical analysis using structural equation modelling revealed clear relationships between childhood trauma and
life stressors and psychological vulnerability, dissociative-like experiences and problem gambling. These findings confirm
and extend a previous model validated by Gupta and Derevensky (in J Gambl Stud 14: 17–49, 1998) using an adolescent population. The significance of these findings are discussed for existing pathway models of problem gambling,
for Jacobs’ theory, and for clinicians engaged in assessment and intervention.
EGM gamblers (n = 190) completed a series of standardised measures relating to psychological and physiological vulnerability,
substance use, dissociative experiences, early childhood trauma and abuse and problem gambling (the Problem Gambling Severity
Index). Statistical analysis using structural equation modelling revealed clear relationships between childhood trauma and
life stressors and psychological vulnerability, dissociative-like experiences and problem gambling. These findings confirm
and extend a previous model validated by Gupta and Derevensky (in J Gambl Stud 14: 17–49, 1998) using an adolescent population. The significance of these findings are discussed for existing pathway models of problem gambling,
for Jacobs’ theory, and for clinicians engaged in assessment and intervention.
- Content Type Journal Article
- Category Original Paper
- Pages 1-26
- DOI 10.1007/s10899-011-9281-x
- Authors
- Jessica McCormick, School of Psychology, University of Adelaide, Adelaide, SA, Australia
- Paul Delfabbro, School of Psychology, University of Adelaide, Adelaide, SA, Australia
- Linley A. Denson, School of Psychology, University of Adelaide, Adelaide, SA, Australia
- Journal Journal of Gambling Studies
- Online ISSN 1573-3602
- Print ISSN 1050-5350