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Dudfield FWH, Malouff JM, Meynadier J. The Association between the Five-factor Model of Personality and Problem Gambling: a Meta-analysis. J Gambl Stud 2022; 39:669-687. [PMID: 35604521 PMCID: PMC10175427 DOI: 10.1007/s10899-022-10119-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 03/18/2022] [Accepted: 03/20/2022] [Indexed: 01/08/2023]
Abstract
AbstractThis meta-analysis examined the associations between five-factor personality model traits and problem gambling. To be eligible for inclusion in the meta-analysis, studies had to provide effect size data that quantified the magnitude of the association between all five personality traits and problem gambling. Studies also had to use psychometrically sound measures. The meta-analysis included 20 separate samples from 19 studies and 32,222 total participants. The results showed that problem gambling was significantly correlated with the five-factor model of personality. The strongest personality correlate of problem gambling was neuroticism r = .31, p = < 0.001, 95% CI [0.17, 0.44], followed by conscientiousness r = − .28, p = < 0.001, 95% CI [-0.38,-0.17] ), agreeableness r = − .22, p = < 0.001, 95% CI [-0.34, − 0.10], openness r = − .17, p = < 0.001, 95% CI [-0.22,-0.12], and extraversion r = − .11, p = .024, 95% CI [-0.20,-0.01]. These results suggest problem gamblers tend to share a common personality profile – one that could provide clues as to the most effective ways to prevent and to treat problem gambling.
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Affiliation(s)
| | - John M Malouff
- University of New England Psychology, Armidale, NSW 2351, Australia.
| | - Jai Meynadier
- University of New England Psychology, Armidale, NSW 2351, Australia
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Brazeau BW, Hodgins DC, Cunningham JA, Bennett K, Bennett A. Augmenting an online self-directed intervention for gambling disorder with a single motivational interview: study protocol for a randomized controlled trial. Trials 2021; 22:947. [PMID: 34930407 PMCID: PMC8690518 DOI: 10.1186/s13063-021-05912-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 12/03/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Despite the success of gold standard cognitive-behavioral therapy for problem and disordered gambling, the majority of individuals with gambling problems do not seek or receive professional treatment. Thus, the development of less intrusive self-directed interventions has been encouraged. Bibliotherapy for problem gambling has shown promise, both alone and in combination with motivational interviews, but there is still a lack of online self-directed intervention research. The current randomized controlled trial proposes to assess the additive benefit of a single digital motivational interview delivered in conjunction with an online self-directed treatment program for problem gambling and gambling disorder. METHODS A two-arm randomized controlled trial will be conducted, wherein eligible participants (N=270) will be recruited across Canada via internet advertisements posted to several platforms. All participants will receive access to an online self-directed gambling intervention program. Participants will be randomly assigned to either complete the online program alone or receive a digital motivational interview, conducted through an online audioconferencing platform (i.e., Microsoft Teams) to supplement the online program. The primary outcomes of gambling severity, frequency, and expenditures will be tracked along with secondary outcomes (i.e., depression, anxiety, general distress, alcohol use, and online program user data) over a 24-month period. It is expected that participants in both groups will experience a reduction in symptoms across the board, but more substantial improvements will be observed in the group that receives a supplemental motivational interview. DISCUSSION The results of this trial will expand upon prior gambling intervention research by informing best practices for the provision of online self-help for problem gambling. TRIAL REGISTRATION ISRCTN ISRCTN13009468 . Registered on 7 July 2020.
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Affiliation(s)
- Brad W. Brazeau
- Department of Psychology, University of Calgary, Calgary, Canada
| | - David C. Hodgins
- Department of Psychology, University of Calgary, Calgary, Canada
| | - John A. Cunningham
- National Addiction Centre, Institute of Psychiatry, Psychology, and Neuroscience, Kings College London, London, UK
- Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Kylie Bennett
- Australian National University, Canberra, Australia
- eHub Health Pty Ltd, Goulburn, Australia
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Examining Change in Self-Reported Gambling Measures Over Time as Related to Socially Desirable Responding Bias. J Gambl Stud 2021; 37:1043-1054. [PMID: 32737814 DOI: 10.1007/s10899-020-09970-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Socially desirable responding is a response bias that can affect the accuracy of self-reports. It is especially likely when questions address sensitive topics, such as gambling attitudes, problems and behaviours. A sample of 321 participants were recruited from Amazon's mTurk crowdsourcing platform for a randomized controlled trial investigating an online gambling intervention. Data from this study was used to examine the influence of socially desirable responding on gambling self-report measures over time. At baseline, self-deception (SD), a factor of socially desirable responding, was significantly higher among males than females and among those with household incomes greater than $20,000 per year. Controlling for demographic variability, mixed effects models examining the relationship between socially desirable responding factors [SD and impression management (IM)] and time were conducted. Among males, there were significant interactions between IM with the NORC DSM-IV screen for gambling problems (NODS) and the gambling symptom assessment scale (G-SAS) scores respectively, over time. In other words, males with higher IM scores, demonstrated less change in NODS and G-SAS scores from baseline to 6-month follow-up compared to males with lower IM scores. There were no significant interactions in any models among females or among the full sample. Controlling the well-documented effect of socially desirable responding on self-reported measures in addictions research should be considered as a method to help reduce error and improve validity. Future research should continue to examine the effect of this bias on gambling measures over time and in each gender.Trial registration: https://ClinicalTrials.gov/NCT03124589 , registered 19 January 2017.
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Forsström D, Rozental A, Kottorp A, Lindner P, Jansson-Fröjmark M, Hesser H. Further Exploration of the Psychometric Properties of GamTest: A Rasch Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094824. [PMID: 33946511 PMCID: PMC8124206 DOI: 10.3390/ijerph18094824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/21/2021] [Accepted: 04/27/2021] [Indexed: 11/18/2022]
Abstract
GamTest is a self-rating scale of negative consequences of gambling, included in the popular responsible gambling tool Playscan as part of an overall risk assessment and feedback feature. Two previous psychometric evaluations of this instrument yielded contradictory results: in an online high-gambling population, a five-factor model was supported and the instrument had overall good psychometric properties, but in a low-gambling population, the same factor structure was not supported. Because GamTest is used with both low- and high-gambling populations, more psychometric research is needed to fully understand how the instrument works. The current study examined, for the first time, psychometric performance among a sample of low-gambling respondents using a Rasch analysis. Results indicated that the instrument could be improved by decreasing the scale-steps and removing several problematic items demonstrating misfit. Furthermore, the findings indicated that some items functioned differently depending on gender, and that a shortened, improved nine-item version could not differentiate between different levels of risk. Our findings suggest that the instrument would arguably benefit from being adapted for use in a low-gambling population.
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Affiliation(s)
- David Forsström
- Department of Psychology, Stockholm University, Frescati Hagväg 8, 105 90 Stockholm, Sweden
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Norra Stationsgatan 69, 113 64 Stockholm, Sweden; (A.R.); (P.L.); (M.J.-F.)
- Correspondence:
| | - Alexander Rozental
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Norra Stationsgatan 69, 113 64 Stockholm, Sweden; (A.R.); (P.L.); (M.J.-F.)
- UCL, Great Ormond Street, Institute of Child Health, London WC1N 1EH, UK
| | - Anders Kottorp
- Faculty of Health and Society, Malmö University, Jan Waldenströms Gata 25, 214 28 Malmö, Sweden;
| | - Philip Lindner
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Norra Stationsgatan 69, 113 64 Stockholm, Sweden; (A.R.); (P.L.); (M.J.-F.)
- Centre for Dependency Disorders, Stockholm Health Care Services, 104 31 Stockholm, Sweden
| | - Markus Jansson-Fröjmark
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Norra Stationsgatan 69, 113 64 Stockholm, Sweden; (A.R.); (P.L.); (M.J.-F.)
| | - Hugo Hesser
- School of Law, Psychology and Social Work, Örebro University, 701 82 Örebro, Sweden;
- Department of Behavioural Sciences and Learning, Linköping University, 581 83 Linköping, Sweden
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Cunningham JA, Hodgins DC, Keough M, Hendershot CS, Schell C, Godinho A. Online interventions for problem gamblers with and without co-occurring unhealthy alcohol use: Randomized controlled trial. Internet Interv 2020; 19:100307. [PMID: 32042600 PMCID: PMC7000801 DOI: 10.1016/j.invent.2020.100307] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 01/14/2020] [Accepted: 01/16/2020] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND AND AIMS Problem gambling and unhealthy alcohol use often co-occur. The current trial sought to establish whether adding a brief online intervention for unhealthy alcohol use to an online problem gambling intervention would lead to improvements in gambling and drinking among those with both of these concerns. METHODS Participants were recruited from across Canada using an advertisement targeting those concerned about their gambling who were interested in online help. No mention of unhealthy alcohol use was made in the advertisement. Participants meeting criteria for problem gambling were randomized to either receive just an online intervention for gambling (G-only) or to receive an online gambling intervention plus a brief personalized feedback intervention for unhealthy alcohol use (G + A). Participants were followed up at 3 and 6 months. RESULTS A total of 282 participants were recruited for the trial. Follow-up rates were good (80% and 84% at 3 and 6 months). There were significant reductions in gambling (p < .001) across time but no significant differences (p > .05) between those who received either the G-only or G + A interventions. Further, for those with unhealthy alcohol use (41% of the sample), there were no significant reductions in alcohol consumption (p > .05) across time or differences between condition. DISCUSSION AND CONCLUSION The addition of a brief intervention for unhealthy alcohol use to an online intervention for gambling did not appear to improve either gambling or drinking outcomes among people concerned about their gambling. Further research is merited to examine whether a combined intervention (with gambling and drinking components integrated) might result in improved outcomes and whether such an intervention might benefit the subgroup of participants who would specifically seek help for both gambling and alcohol concerns.Trial registration:ClinicalTrials.govNCT03323606; Registration date: October 24, 2017.
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Affiliation(s)
- John A. Cunningham
- Centre for Addiction and Mental Health, Toronto, Canada
- University of Toronto, Toronto, Canada
- Australian National University, Canberra, Australia
| | | | | | - Christian S. Hendershot
- Centre for Addiction and Mental Health, Toronto, Canada
- University of Toronto, Toronto, Canada
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Cunningham JA, Godinho A, Hodgins DC. Pilot randomized controlled trial of an online intervention for problem gamblers. Addict Behav Rep 2019; 9:100175. [PMID: 31193792 PMCID: PMC6542746 DOI: 10.1016/j.abrep.2019.100175] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/28/2019] [Accepted: 03/03/2019] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION This pilot randomized controlled trial sought to evaluate whether an online intervention for problem gambling could lead to improved gambling outcomes compared to a no intervention control. Participants were recruited through a crowdsourcing platform. METHODS Participants were recruited to complete an online survey about their gambling through the Mechanical Turk platform. Those who scored 5 or more on the Problem Gambling Severity Index and were thinking about quitting or reducing their gambling were invited to complete 6-week and 6-month follow-ups. Each potential participant who agreed was sent a unique password. Participants who used their password to log onto the study portal were randomized to either access an online intervention for gambling or to a no intervention control. RESULTS A total of 321 participants were recruited, of which 87% and 88% were followed-up at 6 weeks and 6 months, respectively. Outcome analyses revealed that, while there were reductions in gambling from baseline to follow-ups, there was no significant observable impact of the online gambling intervention, as compared to a no intervention control condition. CONCLUSIONS While the current trial observed no impact of the intervention, replication is merited with a larger sample size, and with participants who are not recruited through a crowdsourcing platform.Trial registration: ClinicalTrials.govNCT03124589.
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Affiliation(s)
- John A. Cunningham
- Centre for Addiction and Mental Health, Toronto, Canada
- University of Toronto, Toronto, Canada
- Australian National University, Canberra, Australia
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Cunningham JA, Hodgins DC, Mackenzie CS, Godinho A, Schell C, Kushnir V, Hendershot CS. Randomized controlled trial of an Internet intervention for problem gambling provided with or without access to an Internet intervention for co-occurring mental health distress. Internet Interv 2019; 17:100239. [PMID: 30906694 PMCID: PMC6411631 DOI: 10.1016/j.invent.2019.100239] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 02/24/2019] [Accepted: 03/01/2019] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND AND AIMS The current randomized controlled trial tested whether there was benefit to providing an online gambling intervention and a separate self-help mental health intervention for anxiety and depression (i.e. MoodGYM) (G + MH), compared to only a gambling intervention (G only) among people with co-occurring gambling problems and mental health distress. The primary outcome of interest was improvement in gambling outcomes. Secondary analyses also tested for the impact of the combined intervention on depression and anxiety outcomes. METHODS Participants who were concerned about their gambling were recruited to help evaluate an online intervention for gamblers. Those who met criteria for problem gambling were randomized to receive either the G only or the G + MH intervention. Participants were also assessed for current mental health distress at baseline, with three quarters (n = 214) reporting significant current distress and form the sample for this study. Participants were followed-up at 3- and 6-months to assess changes in gambling status, and improvements in depression and anxiety. RESULTS Follow-up rates were poor (47% completed at least one follow-up). While there were significant reductions in gambling outcomes, as well as on measures of current depression and anxiety, there was no significant difference in outcomes between participants receiving the G only versus the G + MH intervention. DISCUSSION AND CONCLUSION There does not appear to be a benefit to providing access to an additional online mental health intervention to our online gambling intervention, at least among participants who are concerned about their gambling.Trial registration: ClinicalTrials.govNCT02800096; Registration date: June 14, 2016.
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Affiliation(s)
- John A. Cunningham
- Centre for Addiction and Mental Health, Toronto, Canada,Australian National University, Canberra, Australia,University of Toronto, Toronto, Canada,Corresponding author at: Centre for Addiction and Mental Health, 33 Russell St., Toronto, Ontario M5S 2S1, Canada.
| | | | | | | | | | | | - Christian S. Hendershot
- Centre for Addiction and Mental Health, Toronto, Canada,University of Toronto, Toronto, Canada
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Cunningham JA, Hodgins DC, Keough M, Hendershot CS, Bennett K, Bennett A, Godinho A. Online interventions for problem gamblers with and without co-occurring problem drinking: study protocol of a randomized controlled trial. Trials 2018; 19:295. [PMID: 29801520 PMCID: PMC5970494 DOI: 10.1186/s13063-018-2672-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Accepted: 05/04/2018] [Indexed: 12/26/2022] Open
Abstract
Background The current randomized controlled trial seeks to evaluate whether providing access to an Internet intervention for problem drinking in addition to an Internet intervention for problem gambling is beneficial for participants with gambling problems who do or do not have co-occurring problem drinking. Methods Potential participants will be recruited online via a comprehensive advertisement strategy, if they meet the criteria for problem gambling. As part of the baseline measures, problem drinking will also be assessed. Eligible participants (N = 280) who agree to partake in the study and to be followed up for 6 months will be randomized into one of two versions of an Internet intervention for gamblers: an intervention that targets only gambling issues (G-only) and one that combines a gambling intervention with an intervention for problem drinking (G + A). For problem gamblers who exhibit co-occurring problem drinking, it is predicted that participants who are provided access to the G + A intervention will demonstrate a significantly greater level of reduction in gambling outcomes at 6 months compared to those provided access to the G-only intervention. Discussion This trial will expand upon the current research on Internet interventions for addictions and inform the development of treatments for those with co-occurring problem drinking and gambling. Trial Registration ClinicalTrials.gov, NCT03323606. Registered on 24 October 2017. Electronic supplementary material The online version of this article (10.1186/s13063-018-2672-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- John A Cunningham
- Centre for Addiction and Mental Health, 33 Russell St., Toronto, ON, M5S 2S1, Canada. .,Department of Psychiatry, University of Toronto, Toronto, Canada. .,Austalian National University, Canberra, Australia.
| | - David C Hodgins
- Department of Psychology, University of Calgary, Calgary, Canada
| | - Matthew Keough
- Department of Psychology, University of Manitoba, Winnipeg, Canada
| | - Christian S Hendershot
- Centre for Addiction and Mental Health, 33 Russell St., Toronto, ON, M5S 2S1, Canada.,Department of Psychiatry, University of Toronto, Toronto, Canada
| | | | | | - Alexandra Godinho
- Centre for Addiction and Mental Health, 33 Russell St., Toronto, ON, M5S 2S1, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
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Beaulac É, Andronicos M, Lesage A, Robert M, Larochelle S, Séguin M. Quelle est l’influence du genre dans la recherche de soins chez les joueurs? JOURNAL OF GAMBLING ISSUES 2017. [DOI: 10.4309/jgi.2017.35.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Cette étude vise à décrire l’influence du genre sur les différentes étapes amenant un joueur ayant des problèmes de jeu à prendre la décision de rechercher de l’aide. Le modèle de recherche d’aide de Goldsmith, Jackson et Hough (1988) a été utilisé pour conceptualiser les étapes de prise de décision menant à consulter des services d’aide pour un problème de jeu de hasard et d’argent. Au total, 83 participants, dont 45 femmes et 38 hommes adultes, y ont pris part. Les résultats indiquent que, comparativement aux hommes, les femmes sont plus nombreuses à habiter en couple, ont plus souvent de faibles revenus et subviennent moins fréquemment seules à leurs besoins, rapportent des conduites de jeu plus conséquentes, souffrent davantage de troubles anxieux au cours de leur vie et, enfin, consultent surtout des services non spécialisés. Au cours des 12 derniers mois, les femmes avaient consulté plus souvent les services médicaux de première ligne et avaient eu moins fréquemment recours aux services spécialisés que les hommes.The aim of this study was to describe the influence of gender on the various stages of the decision-making process that bring problem gamblers to seek help. The authors used the help-seeking model developed by Goldsmith, Jackson and Hough (1988) to conceptualize the different stages of the process that leads to consulting support services for a gambling problem. A total of 83 participants (45 females and 38 males) took part in the study. Results show that women are more likely to have a partner and to earn a lower income; they provide for their own needs less frequently than men; report more consistent gaming behaviours; are more prone to anxiety disorder during their lifetime; and consult primarily non-specialized services. In the previous 12 months, they had accessed front-line services more often and specialized services less frequently than men.
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10
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Caler K, Garcia JRV, Nower L. Assessing Problem Gambling: a Review of Classic and Specialized Measures. CURRENT ADDICTION REPORTS 2016. [DOI: 10.1007/s40429-016-0118-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Petry NM, Rash CJ, Alessi SM. A randomized controlled trial of brief interventions for problem gambling in substance abuse treatment patients. J Consult Clin Psychol 2016; 84:874-86. [PMID: 27398781 PMCID: PMC5036993 DOI: 10.1037/ccp0000127] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE This study evaluated the efficacy of brief gambling treatments in patients attending substance abuse treatment clinics. METHOD Substance abuse treatment patients with gambling problems (N = 217) were randomly assigned to a 10- to 15-min brief psychoeducation gambling intervention; a 10- to 15-min brief advice intervention addressing gambling norms, risk factors, and methods to prevent additional problems; or 4 50-min sessions of motivational enhancement therapy plus cognitive behavior therapy for reducing gambling (MET + CBT). Gambling and related problems were assessed at baseline and throughout 24 months. RESULTS In the sample as a whole, days and dollars wagered and gambling problems decreased markedly from baseline through Month 5; thereafter, reductions in dollars wagered and gambling problems continued to decrease modestly but significantly, and days gambled remained constant. Brief advice significantly reduced days gambled between baseline and Month 5 relative to brief psychoeducation. The MET + CBT condition engendered no benefit beyond brief advice in terms of days gambled but did lead to more precipitous reductions in dollars gambled and problems experienced in the initial 5 months, and greater clinically significant improvements in gambling in both the short and long term. MET + CBT also resulted in initial decreases in self-reported alcohol use and problems but did not differentially impact self-reported illicit drug use or submission of positive samples. CONCLUSIONS Gambling problems tend to dissipate over time regardless of the intervention applied, but offering MET + CBT was more efficacious in decreasing gambling than providing a brief single session intervention. (PsycINFO Database Record
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Affiliation(s)
- Nancy M Petry
- Calhoun Cardiology Center, University of Connecticut School of Medicine
| | - Carla J Rash
- Calhoun Cardiology Center, University of Connecticut School of Medicine
| | - Sheila M Alessi
- Calhoun Cardiology Center, University of Connecticut School of Medicine
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12
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Ong HSR, Peh CX, Asharani P, Guo S. Factor structure of the Gambling Symptom Assessment Scale among treatment-seeking adults in Singapore. INTERNATIONAL GAMBLING STUDIES 2016. [DOI: 10.1080/14459795.2016.1223149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Cunningham JA, Hodgins DC, Bennett K, Bennett A, Talevski M, Mackenzie CS, Hendershot CS. Online interventions for problem gamblers with and without co-occurring mental health symptoms: Protocol for a randomized controlled trial. BMC Public Health 2016; 16:624. [PMID: 27449527 PMCID: PMC4957312 DOI: 10.1186/s12889-016-3291-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 07/08/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Comorbidity between problem gambling and depression or anxiety is common. Further, the treatment needs of people with co-occurring gambling and mental health symptoms may be different from those of problem gamblers who do not have a co-occurring mental health concern. The current randomized controlled trial (RCT) will evaluate whether there is a benefit to providing access to mental health Internet interventions (G + MH intervention) in addition to an Internet intervention for problem gambling (G-only intervention) in participants with gambling problems who do or do not have co-occurring mental health symptoms. METHODS Potential participants will be screened using an online survey to identify participants meeting criteria for problem gambling. As part of the baseline screening process, measures of current depression and anxiety will be assessed. Eligible participants agreeing (N = 280) to take part in the study will be randomized to one of two versions of an online intervention for gamblers - an intervention that just targets gambling issues (G-only) versus a website that contains interventions for depression and anxiety in addition to an intervention for gamblers (G + MH). It is predicted that problem gamblers who do not have co-occurring mental health symptoms will display no significant difference between intervention conditions at a six-month follow-up. However, for those with co-occurring mental health symptoms, it is predicted that participants receiving access to the G + MH website will display significantly reduced gambling outcomes at six-month follow-up as compared to those provided with G-only website. DISCUSSION The trial will produce information on the best means of providing online help to gamblers with and without co-occurring mental health symptoms. TRIAL REGISTRATION ClinicalTrials.gov NCT02800096 ; Registration date: June 14, 2016.
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Affiliation(s)
- John A Cunningham
- Centre for Addiction and Mental Health, 33 Russell St., Toronto, ON, M5S 2S1, Canada. .,Australian National University, Canberra, Australia. .,University of Toronto, Toronto, Canada.
| | | | | | | | | | | | - Christian S Hendershot
- Centre for Addiction and Mental Health, 33 Russell St., Toronto, ON, M5S 2S1, Canada.,University of Toronto, Toronto, Canada
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14
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Josephson H, Carlbring P, Forsberg L, Rosendahl I. People with gambling disorder and risky alcohol habits benefit more from motivational interviewing than from cognitive behavioral group therapy. PeerJ 2016; 4:e1899. [PMID: 27069823 PMCID: PMC4824888 DOI: 10.7717/peerj.1899] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 03/15/2016] [Indexed: 11/20/2022] Open
Abstract
Background. Effective psychological treatment, including cognitive behavioral therapy and motivational interviewing (MI), is available for people with problematic gambling behaviors. To advance the development of treatment for gambling disorder, it is critical to further investigate how comorbidity impacts different types of treatments. The purpose of this study was to investigate whether screening for risky alcohol habits can provide guidance on whether people with gambling disorder should be recommended cognitive behavioral group therapy (CBGT) or MI. Methods. The present study is a secondary analysis of a previous randomized controlled trial that compared the effects of CBGT, MI and a waitlist control group in the treatment of disordered gambling. Assessment and treatment was conducted at an outpatient dependency clinic in Stockholm, Sweden, where 53 trial participants with gambling disorder began treatment. A modified version of the National Opinion Research Centre DSM-IV Screen for gambling problems was used to assess gambling disorder. The Alcohol Use Disorders Identification Test (AUDIT) was used to screen for risky alcohol habits. Results. The interaction between treatment and alcohol habits was significant and suggests that patients with gambling disorder and risky alcohol habits were better helped by MI, while those without risky alcohol habits were better helped by CBGT. Conclusions. The results support a screening procedure including the AUDIT prior to starting treatment for gambling disorder because the result of the screening can provide guidance in the choice of treatment. Patients with gambling disorder and risky alcohol habits are likely to be best helped if they are referred to MI, while those without risky alcohol habits are likely to be best helped if they are referred to CBGT.
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Affiliation(s)
- Henrik Josephson
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute & Stockholm Health Care Services, Stockholm County Council , Stockholm , Sweden
| | - Per Carlbring
- Department of Psychology, Stockholm University , Stockholm , Sweden
| | - Lars Forsberg
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute & Stockholm Health Care Services, Stockholm County Council , Stockholm , Sweden
| | - Ingvar Rosendahl
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute & Stockholm Health Care Services, Stockholm County Council , Stockholm , Sweden
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Abstract
Internet gambling is popular in college students and associated with problem gambling behaviors. This study evaluated Internet gambling in 117 students participating in study evaluating brief interventions to reduce gambling; the brief interventions consisted of minimal advice, motivational enhancement therapy, and cognitive-behavioral therapy (1-4 sessions). Compared to their counterparts who did not gamble via the Internet (n = 60), those who reported recent Internet gambling (n = 57) wagered in greater frequencies and amounts and reported missing school more often and more problems with family and anxiety due to gambling. Recent Internet gamblers demonstrated similar reductions in gambling over time and in response to the brief interventions as non-Internet gamblers. These data suggest that Internet gambling is common in problem gambling college students, and students who wager over the Internet can benefit from brief interventions.
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Affiliation(s)
- Nancy M Petry
- Calhoun Cardiology Center, University of Connecticut School of Medicine, MC-3944, 263 Farmington Avenue, Farmington, CT, 06030-3944, USA,
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Bouju G, Hardouin JB, Boutin C, Gorwood P, Le Bourvellec JD, Feuillet F, Venisse JL, Grall-Bronnec M. A shorter and multidimensional version of the Gambling Attitudes and Beliefs Survey (GABS-23). J Gambl Stud 2014; 30:349-67. [PMID: 23334576 DOI: 10.1007/s10899-012-9356-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The Gambling Attitudes and Beliefs Survey (GABS) is a questionnaire which explores gambling-related dysfunctional beliefs in an unidimensional way. The present research aims to investigate the dimensionality of the scale. 343 undergraduate student gamblers and 75 pathological gamblers seeking treatment completed the GABS and the south oaks gambling screen. Exploratory and confirmatory factor analyses revealed that the original one-factor structure of the GABS did not fit the data effectively. We then proposed a shorter version of the GABS (GABS-23) with a new five-factor structure, which fitted with the data more efficiently. The comparisons between students (problem vs. non-problem gamblers) and pathological gamblers seeking treatment indicated that the GABS-23 can discriminate between problem and non-problem gamblers as efficiently as the original GABS. To ensure the validity and the stability of the new structure of the GABS-23, analyses were replicated in an independent sample that consisted of 628 gamblers (256 non problem gamblers, 169 problem gamblers who are not treatment-seeking and 203 problem gamblers seeking treatment). Analyses showed satisfactory results, and the multidimensional structure of the GABS-23 was then confirmed. The GABS-23 seems to be a valid and useful assessment tool for screening gambling-related beliefs, emotions and attitudes among problem and non-problem gamblers. Moreover, it presents the advantage of being shorter than the original GABS, and of screening irrational beliefs and attitudes about gambling in a multidimensional way. The five-factor model of the GABS-23 is discussed based on the theory of locus of control.
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Affiliation(s)
- Gaëlle Bouju
- Department of Addictology, Reference Centre for Excessive Gambling, Behavioral Addictions Federative Institute, University Hospital of Nantes, Nantes, France,
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Petry NM, Blanco C, Stinchfield R, Volberg R. An empirical evaluation of proposed changes for gambling diagnosis in the DSM-5. Addiction 2013; 108:575-81. [PMID: 22994319 PMCID: PMC3807122 DOI: 10.1111/j.1360-0443.2012.04087.x] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 08/13/2012] [Accepted: 09/13/2012] [Indexed: 11/28/2022]
Abstract
AIMS Recommendations related to pathological gambling for the fifth edition of the Diagnostic and statistic manual for mental disorders (DSM) are to eliminate the criterion related to committing illegal acts and reduce the threshold for diagnosis from five to four criteria. This study evaluated the impact of these changes on prevalence rates and classification accuracy. DESIGN Data were analyzed from five samples, varying in severity of gambling problems. SETTINGS AND PARTICIPANTS Surveys of randomly selected household residents in the United States (US) (n = 2417), gambling patrons (n = 450), individuals in brief intervention studies (n = 375), patients in community-based gambling treatment programs (n = 149) and participants in randomized intervention studies (n = 319). MEASUREMENTS The national opinion research center DSM-IV screen for gambling problems (NODS) was administered to all participants. Internal consistency and factor structure were evaluated using both 10 and nine criteria. Base rates, hit rates, sensitivity, specificity and overall agreement were compared across classification systems, using DSM-IV classification as the standard. FINDINGS Eliminating the illegal acts criterion did not impact internal consistency and modestly improved variance accounted for in the factor structure. In comparing a classification system using four of 10 criteria versus one using four of nine, the four of nine system yielded equal or slightly better classification accuracy in all comparisons and across all samples. CONCLUSIONS The inclusion of the illegal acts criterion in the proposed DSM-V pathological gambling diagnosis does not appear necessary for diagnosis of pathological gambling and, if it is eliminated, reducing the cut-point to four results in more consistent diagnoses relative to the current classification system.
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Affiliation(s)
- Nancy M Petry
- University of Connecticut Health Center, Farmington, CT 06030-3944, USA.
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Hodgins DC, Fick GH, Murray R, Cunningham JA. Internet-based interventions for disordered gamblers: study protocol for a randomized controlled trial of online self-directed cognitive-behavioural motivational therapy. BMC Public Health 2013; 13:10. [PMID: 23294668 PMCID: PMC3545736 DOI: 10.1186/1471-2458-13-10] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2012] [Accepted: 01/07/2013] [Indexed: 12/03/2022] Open
Abstract
Background Gambling disorders affect about one percent of adults. Effective treatments are available but only a small proportion of affected individuals will choose to attend formal treatment. As a result, self-directed treatments have also been developed and found effective. Self-directed treatments provide individuals with information and support to initiate a recovery program without attending formal treatment. In previous research we developed an telephone-based intervention package that helps people to be motivated to tackle their gambling problem and to use basic behavioral and cognitive change strategies. The present study will investigate the efficacy of this self-directed intervention offered as a free online resource. The Internet is an excellent modality in which to offer self-directed treatment for gambling problems. The Internet is increasingly accessible to members of the public and is frequently used to access health-related information. Online gambling sites are also becoming more popular gambling platforms. Method/Design A randomized clinical trial (N=180) will be conducted in which individuals with gambling problems who are not interested in attending formal treatment are randomly assigned to have access to an online self-directed intervention or to a comparison condition. The comparison condition will be an alternative website that offers a self-assessment of gambling involvement and gambling-related problems. The participant’s use of the resources and their gambling involvement (days of gambling, dollars loss) and their gambling problems will be tracked for a twelve month follow-up period. Discussion The results of this research will be important for informing policy-makers who are developing treatment systems. Trial registration ISRCTN06220098
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Affiliation(s)
- David C Hodgins
- Departments of Psychology and Psychiatry, University of Calgary, Calgary, Canada.
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Abstract
Gambling disorders, including pathological gambling and problem gambling, have received increased attention from clinicians and researchers over the past three decades since gambling opportunities have expanded around the world. This Seminar reviews prevalence, causes and associated features, screening and diagnosis, and treatment approaches. Gambling disorders affect 0·2-5·3% of adults worldwide, although measurement and prevalence varies according to the screening instruments and methods used, and availability and accessibility of gambling opportunities. Several distinct treatment approaches have been favourably evaluated, such as cognitive behavioural and brief treatment models and pharmacological interventions. Although promising, family therapy and support from Gamblers Anonymous are less well empirically supported. Gambling disorders are highly comorbid with other mental health and substance use disorders, and a further understanding is needed of both the causes and treatment implications of this disorder.
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Affiliation(s)
- David C Hodgins
- Department of Psychology, University of Calgary, Calgary, AB, Canada.
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Chung KF, Kan KKK, Yeung WF. Assessing insomnia in adolescents: comparison of Insomnia Severity Index, Athens Insomnia Scale and Sleep Quality Index. Sleep Med 2011; 12:463-70. [PMID: 21493134 DOI: 10.1016/j.sleep.2010.09.019] [Citation(s) in RCA: 276] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2010] [Revised: 09/10/2010] [Accepted: 09/23/2010] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To compare the psychometric properties of the Chinese versions of Insomnia Severity Index (ISI), Athens Insomnia Scale (AIS) and Sleep Quality Index (SQI) for assessment and screening of insomnia in adolescents. METHODS This is a school-based survey of 1516 adolescents aged 12-19 years. Sleep-wake habit questionnaire, ISI, AIS, SQI, Epworth Sleepiness Scale (ESS) and 12-item General Health Questionnaire (GHQ-12) were administered. Insomnia Interview Schedule was used to assess the severity of insomnia symptoms and DSM-IV-TR diagnosis of insomnia. RESULTS The Cronbach's alpha of ISI, AIS and SQI were 0.83, 0.81 and 0.65, respectively, and the 2-week test-retest reliability were 0.79, 0.80 and 0.72. All three scales had a 2-factor structure, and their scores were significantly correlated with sleep-wake variables, ESS and GHQ-12 scores, smoking and drinking habits, and academic performance. The areas under curve of ISI, AIS and SQI for detecting clinical insomnia were 0.85, 0.80 and 0.85, respectively. The optimal cut-offs for ISI, AIS and SQI were a total score of nine (sensitivity/specificity: 0.87/0.75), seven (sensitivity/specificity: 0.78/0.74) and five (sensitivity/specificity: 0.83/0.79), respectively. CONCLUSION The Chinese versions of ISI, AIS and SQI are reliable and valid instruments. The ISI and AIS appear to have better psychometric properties than the SQI.
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Affiliation(s)
- Ka-Fai Chung
- Department of Psychiatry, University of Hong Kong, Hong Kong, China.
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Molde H, Hystad SW, Pallesen S, Myrseth H, Lund I. Evaluating lifetime NODS using Rasch modelling. INTERNATIONAL GAMBLING STUDIES 2010. [DOI: 10.1080/14459795.2010.502182] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Petry NM, Weinstock J, Morasco BJ, Ledgerwood DM. Brief motivational interventions for college student problem gamblers. Addiction 2009; 104:1569-78. [PMID: 19686527 PMCID: PMC2758481 DOI: 10.1111/j.1360-0443.2009.02652.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS College students experience high rates of problem and pathological gambling, yet little research has investigated methods for reducing gambling in this population. This study sought to examine the efficacy of brief intervention strategies. DESIGN Randomized trial. SETTING College campuses. PARTICIPANTS A total of 117 college student problem and pathological gamblers. INTERVENTIONS Students were assigned randomly to: an assessment-only control, 10 minutes of brief advice, one session of motivational enhancement therapy (MET) or one session of MET, plus three sessions of cognitive-behavioral therapy (CBT). The three interventions were designed to reduce gambling. MEASUREMENTS Gambling was assessed at baseline, week 6 and month 9 using the Addiction Severity Index-gambling (ASI-G) module, which also assesses days and dollars wagered. FINDINGS Compared to the assessment-only condition, those receiving any intervention had significant decreases in ASI-G scores and days and dollars wagered over time. The MET condition decreased significantly ASI-G scores and dollars wagered over time, and increased the odds of a clinically significant reduction in gambling at the 9-month follow-up relative to the assessment-only condition, even after controlling for baseline indices that could impact outcomes. The Brief Advice and MET+CBT conditions had benefits on some, but not all, indices of gambling. None of the interventions differed significantly from one another. Conclusions These results suggest the efficacy of brief interventions for reducing gambling problems in college students.
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Affiliation(s)
- Nancy M Petry
- University of Connecticut School of Medicine, Calhoun Cardiology Center, MC-3944, 263 Farmington Avenue, Farmington, CT 06030-3944, USA.
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Abstract
OBJECTIVES To describe and evaluate tests of the performance of the NODS-CLiP, an efficient standardized diagnostic interview instrument for adult pathological and problem gambling. SETTING AND SAMPLES: Identical batteries of diagnostic questions about gambling behavior, motives, and thoughts were administered to participants in eight general adult population field studies conducted in the United States between 1999 and 2003, including six state-level random-digit-dial (RDD) telephone surveys, one national RDD survey, and one in-person systematic random sample survey of commercial gambling patrons in eight states. Total survey N = 17,180. Response rates ranged from 24 to 71%. MEASURES Data from all experienced gamblers (N = 8,867) were re-analyzed to compare diagnostic status derived from the 17-item NORC Diagnostic Screen for Gambling Disorders (NODS), a validated DSM-IV-based instrument, with results from all 2- to 4-item subsets of NODS items. RESULTS Three NODS questions pertaining to loss of Control, Lying, and Preoccupation (the "CLiP"), requiring one minute to administer, identified virtually all pathological gamblers and most problem gamblers diagnosed by the complete NODS. The CLiP has excellent sensitivity and specificity for NODS constructs. CONCLUSIONS A two-stage NODS-CLiP procedure appears quite promising as an efficient epidemiological instrument for general population research and clinical triage for gambling disorders.
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Vassar M. Characterizing Score Reliability for the South Oaks Gambling Screen. SOUTH AFRICAN JOURNAL OF PSYCHOLOGY 2008. [DOI: 10.1177/008124630803800308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Accurate measurement of problem gambling and subsequent interpretation of results require that assessment devices yield strong psychometric properties. In terms of consistent measurement, reliability estimates must be calculated with each administration, as changes in sample characteristics may alter the scale's ability to generate reliable scores. The purpose in the present study was to explore reliability reporting practices and variability in reliability estimates on a frequently used problem gambling detection measure, the South Oaks Gambling Screen. All empirical research employing the South Oaks Gambling Screen was retained for analysis. Of the 121 studies used in the present study, only 13 (10.7%) reported reliability for the data at hand. The remaining studies either induced reliability (42%) or did not cite reliability at all (46%). The median internal consistency estimate across 15 samples was .86, ranging from .69 to .97. Predictor variables did not demonstrate significant relationships with score reliability. Results from this study indicate wide variability in reliability coefficients across studies. Therefore, it is suggested that further psychometric analysis be conducted on the SOGS in order to yield more consistent and accurate measurement of problem gambling.
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Affiliation(s)
- Matt Vassar
- Oklahoma State University, Center for Health Sciences
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Starling R, Blankenship J, May P, Woodall G. Problem Gambling in New Mexico: 1996 and 1998. Int J Ment Health Addict 2008. [DOI: 10.1007/s11469-008-9163-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Petry NM, Weinstock J, Ledgerwood DM, Morasco B. A randomized trial of brief interventions for problem and pathological gamblers. J Consult Clin Psychol 2008; 76:318-28. [PMID: 18377127 DOI: 10.1037/0022-006x.76.2.318] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Limited research exists regarding methods for reducing problem gambling. Problem gamblers (N = 180) were randomly assigned to assessment only control, 10 min of brief advice, 1 session of motivational enhancement therapy (MET), or 1 session of MET plus 3 sessions of cognitive-behavioral therapy. Gambling was assessed at baseline, at 6 weeks, and at a 9-month follow-up. Relative to assessment only, brief advice was the only condition that significantly decreased gambling between baseline and Week 6, and it was associated with clinically significant reductions in gambling at Month 9. Between Week 6 and Month 9, MET plus cognitive-behavioral therapy evidenced significantly reduced gambling on 1 index compared with the control condition. These results suggest the efficacy of a very brief intervention for reduction of gambling among problem and pathological gamblers who are not actively seeking gambling treatment.
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Affiliation(s)
- Nancy M Petry
- Department of Psychiatry, University of Connecticut Health Center, Farmington, CT 06030-3944, USA.
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