DSM-5 criteria for gambling disorder: Underlying structure and applicability to specific groups of gamblers

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DSM-5 criteria for gambling disorder : Underlying structure and applicability to specific groups of gamblers

Sleczka, Pavel (författare)

Braun, Barbara (författare)

Piontek, Daniela (författare)

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Bühringer, Gerhard (författare)

Kraus, Ludwig (författare): Stockholms universitet,Centrum för socialvetenskaplig alkohol- och drogforskning (SoRAD),IFT Institut für Therapieforschung, München, Germany

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Akademiai Kiado Zrt. 2015
2015
Engelska.
Ingår i: Journal of Behavioral Addictions. - : Akademiai Kiado Zrt.. - 2062-5871 .- 2063-5303. ; 4:4, s. 226-235

Relaterad länk:: https://doi.org/10.1...; visa fler...; http://dx.doi.org/10...; https://su.diva-port... (primary) (Raw object); https://doi.org/10.1...; https://urn.kb.se/re...; https://doi.org/10.1...; visa färre...

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Abstract Ämnesord

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Background and Aims: DSM-5 provides nine diagnostic criteria for gambling disorder. All criteria have a pre-assumed equal diagnostic impact and are applied to all individuals and groups in an equal manner. The aims of the study are to analyse the structure underlying the diagnosis and to assess whether DSM-5 is equally applicable to different groups of gamblers. Methods: Data from the 2009 German Epidemiological Survey of Substance Abuse and from a study on slot machine gamblers were used. Item Response Theory analysis was applied to estimate discrimination and severity parameters of the criteria. With the use of Differential Item Functioning analysis, potential criterion biases were analysed. We analysed data from 107 participants from the general population sample and 376 participants from the slot machine gamblers' sample who answered a 19-item diagnostic questionnaire based on the DSM criteria for gambling disorder. Results: A single underlying factor, the severity of gambling disorder, was identified in both samples. In the general population sample the criteria of preoccupation and chasing were least severe and showed low discriminatory power. Bailout, withdrawal and jeopardized matters criteria had highest severity and discriminatory power. The comparison of the two samples revealed two criterion biases in the preoccupation and tolerance criteria. Conclusions: The structure underlying the criteria is unidimensional but the disorder is manifested differently depending on disorder severity. The assumed equal impact of each criterion lacks support in the findings. The DSM-5 criteria measure a partially different construct in slot machine gamblers than in gamblers in the general population.

Ämnesord

SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
SOCIAL SCIENCES -- Psychology (hsv//eng)
MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Beroendelära (hsv//swe)
MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Substance Abuse (hsv//eng)

Nyckelord

gambling disorder
DSM-5
IRT
criterion bias

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Av författaren/redakt...: Sleczka, Pavel; Braun, Barbara; Piontek, Daniela; Bühringer, Gerha ...; Kraus, Ludwig

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SAMHÄLLSVETENSKAP: SAMHÄLLSVETENSKA ...; och Psykologi

MEDICIN OCH HÄLSOVETENSKAP: MEDICIN OCH HÄLS ...; och Hälsovetenskap; och Beroendelära

Artiklar i publikationen: Journal of Behav ...

Av lärosätet: Stockholms universitet

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