Reward-Related Decision-Making Among Individuals with Current and Past Disordered Gambling: Implications for its Role in the Maintenance of Problem Gambling Behaviour

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dc.contributor.advisorHodgins, David
dc.contributor.authorSchluter, Magdalen Grace
dc.contributor.committeememberMcGrath, Daniel S.
dc.contributor.committeememberCallahan, Brandy L.
dc.contributor.committeememberLongman, Richard Stewart
dc.date2018-11
dc.date.accessioned2018-07-31T14:08:26Z
dc.date.available2018-07-31T14:08:26Z
dc.date.issued2018-07-17
dc.description.abstractAberrant reward-related decision making is robustly associated with Gambling Disorder (GD). However, its precise role in the etiology of GD is not yet understood. This study investigated the possible role of two aspects of reward-related decision making, delay discounting (DD) and probabilistic discounting (DD), in the maintenance of GD. Additionally, it investigated the potential moderating role of substance misuse on the association between DD and GD. 434 participants with symptoms of current or past GD and symptoms of current or past substance use disorder (SUD), as well as healthy controls completed online self-report questionnaires of gambling participation, GD and SUD symptomology, and a randomly adjusting DD and PD task. Overall, the findings suggest that PD may be involved in the maintenance of GD, while DD may have greater involvement in the etiology of GD.en_US
dc.identifier.citationSchluter, M. G. (2018). Reward-related decision-making among individuals with current and past disordered gambling: Implications for its role in the maintenance of problem gambling behaviour (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/32708en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/32708
dc.identifier.urihttp://hdl.handle.net/1880/107527
dc.language.isoeng
dc.publisher.facultyArts
dc.publisher.facultyGraduate Studies
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectGambling Disorder
dc.subjectSubstance abuse
dc.subjectImpulsive choice
dc.subjectReward-related decision making
dc.subjectDelay discounting
dc.subjectProbabilistic discounting
dc.subject.classificationPsychologyen_US
dc.titleReward-Related Decision-Making Among Individuals with Current and Past Disordered Gambling: Implications for its Role in the Maintenance of Problem Gambling Behaviour
dc.typemaster thesis
thesis.degree.disciplineClinical Psychology
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.item.requestcopytrue
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