Personality disorders and dimensions in pathological gambling

Brian L. Odlaug, Liana R.N. Schreiber, Jon E. Grant

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

Comorbid DSM-IV Axis II personality disorders appear to be common in pathological gambling (PG) and may contribute to the chronic problems often associated with the disorder. This study sought to examine the relationship between PG, personality disorders, and impulsivity in a sample of pathological gamblers. Personality assessments included the SCID-II, Eysenck Impulsiveness Questionnaire, Tridimensional Personality Questionnaire, and Barratt Impulsiveness Scale. A total of 77 individuals with DSM-IV PG were included in this study, of which 35 (45.5%) met criteria for at least one personality disorder. Specifc aspects of impulsivity were associated with certain personality disorders in PG when grouped by cluster, yet the presence of a personality disorder was not positively correlated with gambling severity. It remains unclear how the presence of a personality disorder and aspects of impulsivity may affect treatment outcome. Further exploration of these disorders and dimensions of personality may encourage a more inclusively global treatment approach.

Original languageEnglish (US)
Pages (from-to)381-392
Number of pages12
JournalJournal of personality disorders
Volume26
Issue number3
DOIs
StatePublished - Jun 2012

Bibliographical note

Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.

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