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Impaired control over gambling in gaming machine and off‐course gamblers
Author(s) -
O'Connor John,
Dickerson Mark
Publication year - 2003
Publication title -
addiction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.424
H-Index - 193
eISSN - 1360-0443
pISSN - 0965-2140
DOI - 10.1046/j.1360-0443.2003.00232.x
Subject(s) - psychology , control (management) , construct validity , construct (python library) , clinical psychology , social psychology , psychometrics , management , computer science , economics , programming language
Aim To investigate and compare subjectively reported impaired control in two forms of gambling: off‐course Totalizator Agency Board (TAB) horse/dog racing and electronic gaming machines (EGMs). Additionally, gender differences in EGM play were investigated. Design A survey sample of 84 male TAB gamblers and 137 EGM players (73 females and 64 males) was recruited at gambling sites. Setting Hotels and clubs in Adelaide, South Australia, were used as recruiting venues. Interviews were either conducted on site if there was sufficient privacy, or relocated to nearby cafes. Participants The inclusion criteria were gambling at least weekly and being over the age of 18. Female off‐course gamblers were not approached given their scarcity. Measurements A general gambling involvement questionnaire was devised from pilot research. Impaired control was measured using a shortened version of The Scale of Gambling Choices. Findings Impaired control over gambling has a robust factor structure, with little difference between EGM and TAB gamblers. Concurrent validity for the impaired control measure was demonstrated against measures of gambling involvement. Conclusion Impaired control appears to be, in the main, a generic process across these two forms of gambling and for both sexes. Further refinement and application of the concept of impaired control to excessive gambling seems warranted given its strong face, construct and concurrent validity.