An Examination Of The Psychometric Properties Of The CPGI In Applied Research (OPGRC# 2328) Final Report 2007
|
|
- Marian Stevenson
- 5 years ago
- Views:
Transcription
1 An Examination Of The Psychometric Properties Of The CPGI In Applied Research (OPGRC# 2328) Final Report 2007 Total funds awarded: $34, Dates of period of support: November 2005 to August 2006 Sponsoring Organization: Centre for Addiction and Mental Health Principal Investigator: Emily Cripps, Ph.D., C.Psych. Psychologist, Anger and Addiction Clinic & Law and Mental Health Program Centre for Addiction and Mental Health Phone: x Co-investigators: Lorne Korman, Ph.D., C.Psych. Clinic Head, Anger and Addiction Clinic Centre for Addiction and Mental Health Phone: x Jane Collins, B.Sc. Clinical Project Leader, Concurrent Disorders Program, Centre for Addiction and Mental Health Phone: x Contract Period: November 2005 to August 2006 Page 1 of 10
2 Table of Contents Abstract 3 Introduction 4 Method Participants 5 Measures 6 Procedures 6 Data Analysis 6 Results Comparing Study Samples 6 Psychometric Properties of the CPGI 6 Confirmatory Factor Analysis of the CPGI 7 Study Limitations 8 Discussion 8 References 9 List of Tables Table 1. Means and standard deviations of CPGI items and total score 7 List of Figures Figure 1. Confirmatory Factor Analysis of the CPGI 7 Page 2 of 10
3 Abstract The Canadian Problem Gambling Index (CPGI; Ferris & Wynne, 2001) was developed in part to address concerns about the South Oaks Gambling Screen SOGS). Although the SOGS has been the most commonly used measure of problem gambling in research studies, several problems with its use have been identified. Most notably, evidence suggests that the SOGS over-estimates the rate of problem gambling in general population surveys (Stinchfield, 2002). Although several studies have since employed the CPGI in research, none thus far have attempted to replicate Ferris and Wynne s findings regarding the psychometric properties of this new measure. Further, the psychometric properties of the CPGI have not yet been investigated in a clinical sample. Accordingly, the goal of the current project was to evaluate the psychometric properties of the CPGI in a clinical sample of individuals with clinically-significant problems with anger and/or gambling problems. Overall, the CPGI demonstrated strong psychometric properties within this applied clinical sample. These results replicate and extend the work of Ferris and Wayne, and indicate that the CPGI is appropriate for use in both clinical and non-clinical populations. Keywords: Pathological gambling, gambling behaviours, assessment, psychometrics. Page 3 of 10
4 Introduction The South Oaks Gambling Screen (SOGS) (Lesieur & Blume, 1997) is currently the most commonly used measure of problem gambling. The SOGS is a 20-item questionnaire that was designed to identify gambling problems among hospitalized patients. Although designed as a measure for clinical settings, the SOGS is now used frequently in research and is arguably the most popular assessment instrument in problem gambling research. Despite the popularity of the SOGS, many problems with its use have been identified. Stinchfield (2002) identified some theoretical concerns regarding the SOGS. He noted that almost half of the items relate to borrowing money to finance gambling and argued that this places too much weight on a single aspect of problem gambling. Stinchfield also stated that the lifetime focus of the SOGS items is problematic because it can result in individuals who have histories of problem gambling but no current difficulties being identified as problem gamblers. He noted that some have attempted to resolve this issue by modifying the instructions to reflect a different time period but expresses caution regarding this solution because the effects of such modifications on the psychometric properties of the SOGS have not yet been determined. Ladouceur at al. (2000) obtained evidence suggesting that another possible problem with the SOGS is that respondents tended to misunderstand the meaning of several SOGS items. Stinchfield (2002) has also conducted research regarding problems with the use of the SOGS. He examined the reliability, validity, and classification accuracy of the SOGS in the general population among problem gamblers. He found acceptable reliability estimates in the gambling sample (Chronbach s alpha =.86) but observed lower reliability in his general population sample (Chronbach s alpha =.69). Stinchfield found evidence of acceptable validity in the form of higher scores in the clinical sample and high correlations between SOGS scores and DSM-IV diagnostic criteria. However, while the SOGS demonstrated good to excellent classification accuracy in the clinical sample, the measure yielded a 50% false positive rate in the general population sample. This suggests that the SOGS cannot discriminate effectively between problem and nonproblem gamblers when used with general population samples. This shortcoming may be related to the fact that the SOGS was developed for use in clinical settings. Several other authors have addressed the issue of over-classification and Shaffer, Hall and Vander Bilt examined these five studies in a 1997 meta-analysis. Shaffer et al. concluded these studies demonstrate a clear over-classification bias, with the number of pathological gamblers identified by the SOGS is about twice as high as is obtained using the DSM-IV diagnostic criteria. Addressing some of the shortcomings of existing measures of problem gambling, Ferris and Wayne, working with the Canadian Centre on Substance Use, developed and validated the CPGI. This measure was designed specifically in response to dissatisfaction with the existing measures of problem gambling for use with general Page 4 of 10
5 populations. The CPGI is a 31-item measure which, using nine of the items, produces scores in several categories: non-gambling, non-problem gambling, low risk gambling, moderate risk gambling, and problem gambling. The remaining CPGI items provide information about components and correlates of problem gambling, such as type of gambling, loss of control, problem recognition, and adverse consequences. The authors designed the CPGI to be consistent with the DSM-IV criteria for Pathological Gambling and have demonstrated acceptable reliability (i.e., internal consistency and test-retest reliability estimates greater than.78), validity (i.e., high correlation between CPGI classification and DSM-IV diagnosis), and classification accuracy (i.e., correctly identifying individuals as having a problem with gambling). At the present time, the CPGI has been used in prevalence studies in several Canadian provinces (Smith & Wynne, 2002; Wiebe, Single & Falkowski-Ham, 2001; Wynne, 2002) and is currently being used in other prevalence studies (Korman et al a and Korman et al b). These studies have focused on the results of the CPGI rather than examining the use of the measure itself, and as such did not examine or report on the psychometric properties or experience of using the CPGI. While the CPGI s psychometric properties were examined by Ferris and Wynne (2001), these findings have not yet been replicated. Accordingly, one goal of the current project is to evaluate the psychometric properties of the CPGI in another sample of individuals. The proposed research will also extend the examination of the CPGI s properties from the general population in Ferris and Wynne s research to a clinical sample of problem gamblers. Further, given that the CPGI was developed for use in the general population, it is important to describe the experience of using it with problem gambling clients in a clinical setting, as well as its application in applied clinical research. The goal of the current project is to evaluate the psychometric properties of the CPGI in a clinical sample in order to extend the existing findings from a general population sample. It is hypothesized that the psychometric properties of the CPGI in an applied clinical setting will be comparable to those observed by Ferris and Wayne (2001). Methods Participants: The participants of the current investigation were from one of two samples. The participants of a randomized clinical trial were recruited from the Assessment Service of the Addiction Program at CAMH, the Problem Gambling Service at CAMH, the Metro Area Addiction Referral Service, community gambling treatment agencies, community social service agencies, and from ads placed in local newspapers. 84 individuals completed the assessment portion of the study, which included completing the CPGI. The participants of an investigation of the prevalence of domestic violence in problem gamblers were recruited from the Problem Gambling Service of CAMH, other community Page 5 of 10
6 treatment agencies, and newspaper advertisements. 258 participants completed the CPGI during this study. Measures: The Canadian Problem Gambling Index (CPGI; Ferris & Wynne, 2001) was administered to all participants. It is a valid, reliable and widely used measure of gambling activity in many countries (Ferris & Wynne, 2001). Procedure: Participants were recruited via newspaper advertisements and study flyers posted in community gambling treatment agencies. Study advertisements were placed in the Metro free daily paper. The Metro is the highest circulation free daily paper in the GTA and is distributed in the TTC and corner news boxes. Treatment-seeking problem gamblers were recruited from problem gambling treatment services in the GTA. The CPGI, along with other clinical measures, was self-administered in the randomized clinical trial and the prevalence study. Data Analysis: We computed the means and standard deviations for the CPGI items and total. We further computer the average inter-item correlation (AIC) and Cronbach s f o r t h e CPGI. We also conducted a confirmatory factor analysis (CFA) of the CPGI with AMOS 5.0 (Arbuckle, 2005), using maximum likelihood method of estimation. Goodness of fit was assessed using the Confirmatory Fit Index (CFI), with values >.90 indicating acceptable fit; and Root Mean Square Error of Approximation (RMSEA), with values >.1 indicative of poor fit, <.08 acceptable fit, and <.05 close fit (Bentler, in press; Hu & Bentler, 1999; Ullman, 1996). Results Comparing the Study Samples In order to ensure the legitimacy of combining the two study samples, we compared the means of the CPGI items and total scale, and the covariance matrices of the CPGI items. There were no differences across the two study samples upon the CPGI items (all ts < 1.9, all ps >.06), or the CPGI total score (t =.43, p >.05). In a multigroup CFA, there was no significant decrease in fit when the covariances among the CPGI items were restricted to be equivalent across the two study samples ( 2 = 45.78, df = 36, p >.05). Thus, results indicated that item means and covariances were not significantly different across samples. All subsequent analyses were based upon the full sample. The Psychometric Properties of the CPGI The means and standard deviations for the CPGI items and total score are displayed in Table 1. Page 6 of 10
7 Table 1. Means and standard deviations of CPGI items and total score. Mean Standard Deviation CPGI Item CPGI Item CPGI Item CPGI Item CPGI Item CPGI Item CPGI Item CPGI Item CPGI Item CPGI Total The average inter-item correlation (AIC) was.29 and Cronbach s Alpha was.78. The sample yielded 16 moderate risk for problem gambling (CPGI scores in the range of 3 through 7) and 315 problem gambling. Confirmatory Factor Analysis of the CPGI The one-factor model of the CGPI provided a good fit to the data ( 2 = 55.43, df = 27, p <.01; CFI =.95; RMSEA =.06 (90% CI ). All model parameters were significant (see Figure 1). Figure 1. Confirmatory Factor Analysis of the CPGI CPGI CPGI_5 CPGI_6 CPGI_7 CPGI_8 CPGI_9 CPGI_10 CPGI_11 CPGI_12 CPGI_13 e1 e2 e3 e4 e5 e6 e7 e8 e9 Page 7 of 10
8 Study Limitations The CPGI data used in this project was collected in an applied clinical sample. As a result, the psychometric analyses of the CPGI will be specific to this population. Discussion In order to address some of the shortcomings of existing measures of problem gambling, Ferris and Wayne (2001) developed and validated the Canadian Problem Gambling Index (CPGI). The CPGI is a 31-item measure which, using nine of the items, produces scores in several categories: non-gambling, non-problem gambling, low risk gambling, moderate risk gambling, and problem gambling. The remaining CPGI items provide information about components and correlates of problem gambling, such as type of gambling, loss of control, problem recognition, and adverse consequences. The authors designed the CPGI to be consistent with the DSM-IV criteria for Pathological Gambling and have demonstrated acceptable reliability (i.e., internal consistency and test-retest reliability estimates greater than.78), validity (i.e., high correlation between CPGI classification and DSM-IV diagnosis), and classification accuracy (i.e., correctly identifying individuals as having a problem with gambling). At the present time, the CPGI has been used in several prevalence studies; however, these investigations have focused on the results of the CPGI rather than on examining the psychometric properties of the measure. While the CPGI s psychometric properties were examined by Ferris and Wynne (2001), these findings have not yet been replicated. Given that the original validation study of the CPGI used a non-clinical population, a goal of this project was to evaluate the psychometric properties of the CPGI in a clinical sample. The participants in the current research had clinicallysignificant problems with gambling and/or anger. The results indicated acceptable reliability, which is consistent with Ferris and Wayne s data. Further, consistent with the exploratory factor analysis of Ferris and Wayne, the current results indicated that a onefactor solution was a good fit to the data. Overall, the CPGI demonstrated strong psychometric properties within an applied clinical sample. These results replicate and extend the work of Ferris and Wayne, and indicate that the CPGI is appropriate for use in both clinical and non-clinical populations. Page 8 of 10
9 References Ferris, J. & Wynne, H. (2001). The Canadian Problem Gambling Index: Final Report. Submitted to the Canadian Centre on Substance Abuse. Ottawa, Ontario: CCSA. Ladouceur, R., Bouchard, C., Rheaume, N, Jacques, C., Ferland, F, Leblond, J & Walker, M. Is the SOGS an accurate measure of pathological gambling among children, adolescents and adults? Journal of Gambling Studies, 16 (1), Lesieur, H. & Blume, S., 1987; The South Oaks Gambling Screen (SOGS): a new instrument for the identification of pathological gamblers. American Journal of Psychiatry, 144, Shaffer, H.J., Hall, M.N. & Vander Bilt, J. (1997). Estimating the prevalence of disordered gambling behaviour in the United States and Canada: A metaanalysis. Boston: Harvard Medical School. Smith, G.J. & Wynne, H.J. (2002). Measuring gambling and problem gambling in Alberta: Using the Canadian Problem Gambling Index (CPGI): Final Report. Prepared for the Alberta Gaming Research Institute. Stinchfield, R. (2002). Reliability, validity, and classification accuracy of the South Oaks Gambling Screen (SOGS). Addictive Behaviors, 27(1), Toneatto, T. & Millar, G. (2004). Assessing and Treating Problem Gambling: Empirical Status and Promising Trends. Canadian Journal of Psychiatry, 49(8), Wiebe, J., Single, E. & Falkowski-Ham, A. (2001). Measuring gambling and problem gambling in Ontario. Canadian Centre on Substance Abuse, Responsible Gambling Council. Page 9 of 10
10 Wynne, H.J. (2002). Gambling and problem gambling in Saskatchewan: Final Report. Prepared for the Canadian Centre on Substance Abuse. Page 10 of 10
Reliability, Validity, and Cut Scores of the South Oaks Gambling Screen (SOGS) for Chinese
J Gambl Stud (2010) 26:145 158 DOI 10.1007/s10899-009-9147-7 ORIGINAL PAPER Reliability, Validity, and Cut Scores of the South Oaks Gambling Screen (SOGS) for Chinese Catherine So-kum Tang Æ Anise M. S.
More informationGambling Decision making Assessment Validity
J Gambl Stud (2010) 26:639 644 DOI 10.1007/s10899-010-9189-x ORIGINAL PAPER Comparing the Utility of a Modified Diagnostic Interview for Gambling Severity (DIGS) with the South Oaks Gambling Screen (SOGS)
More informationNIH Public Access Author Manuscript J Gambl Stud. Author manuscript; available in PMC 2011 December 1.
NIH Public Access Author Manuscript Published in final edited form as: J Gambl Stud. 2010 December ; 26(4): 639 644. doi:10.1007/s10899-010-9189-x. Comparing the Utility of a Modified Diagnostic Interview
More informationPrevalence of Pathological Gambling in Quebec in 2002
Original Research Prevalence of Pathological Gambling in Quebec in 2002 Robert Ladouceur, PhD 1, Christian Jacques, MPs 2, Serge Chevalier, MSc 3, Serge Sévigny, MA 2, Denis Hamel, MSc 4 Objective: To
More informationQuantifying Problem Gambling: Explorations in measurement. Nigel E. Turner, Ph.D. Centre for Addiction and Mental Health
Quantifying Problem Gambling: Explorations in measurement Nigel E. Turner, Ph.D. Centre for Addiction and Mental Health Original abstract Abstract: Over the past few years I had conducted several studies
More informationEndorsement of Criminal Behavior Amongst Offenders: Implications for DSM-5 Gambling Disorder
J Gambl Stud (2016) 32:35 45 DOI 10.1007/s10899-015-9540-3 ORIGINAL PAPER Endorsement of Criminal Behavior Amongst Offenders: Implications for DSM-5 Gambling Disorder Nigel E. Turner 1,2 Randy Stinchfield
More informationcanadian consortium for gambling research to Discovery Conference 2012 Judith Glynn April 4, 2012
canadian consortium for gambling research to Discovery Conference 2012 Judith Glynn April 4, 2012 members are research, regulatory and treatment organizations from across Canada with a mandate to fund
More informationDavid C. Hodgins University of Calgary Financial Forum III, 2009
PROMOTING SELF- RECOVERY FROM GAMBLING PROBLEMS THROUGH BRIEF INTERVENTION MODELS David C. Hodgins University of Calgary www.addiction.ucalgary.ca Financial Forum III, 2009 ALBERTA = 3 MILLION PEOPLE 24
More informationPsychological and Social Factors Associated with Problem Gambling in Ontario: A One Year Follow- Up Study
Psychological and Social Factors Associated with Problem Gambling in Ontario: A One Year Follow- Up Study October 2003 Jamie Wiebe Responsible Gambling Council (Ontario) Brian Cox University of Manitoba
More informationRisk of Harm among Gamblers in the General Population as a Function of Level of Participation in Gambling Activities
1 Risk of Harm among Gamblers in the General Population as a Function of Level of Participation in Gambling Activities Shawn R. Currie* Addiction Centre, Calgary, AB David C. Hodgins JianLi Wang University
More informationPrevalence Estimates of Adolescent Gambling: A Comparison of the SOGS-RA, DSM-IV-J, and the GA 20 Questions
Journal of Gambling Studies Vol. 16, No. 2/3, 2000 Prevalence Estimates of Adolescent Gambling: A Comparison of the SOGS-RA, DSM-IV-J, and the GA 20 Questions Jeffrey L. Derevensky Rina Gupta McGill University
More informationValidating the Gambling Functional Assessment Revised in a United Kingdom Sample
J Gambl Stud (2014) 30:335 347 DOI 10.1007/s10899-012-9354-5 ORIGINAL PAPER Validating the Gambling Functional Assessment Revised in a United Kingdom Sample Jeffrey N. Weatherly Simon Dymond Lotte Samuels
More informationUnderstanding the relationship between subjective wellbeing and gambling behavior
Understanding the relationship between subjective wellbeing and gambling behavior Farrell, L. J Gambl Stud (2017). doi:10.1007/s10899-017-9692-4 Lisa Farrell Research question Examine the relationship
More informationWhat Variables Predict Endorsing Gambling as an Escape on the GFA-R?
Analysis of Gambling Behavior 2013, 7, 5-16 Number 1 (Summer, 2013) What Variables Predict Endorsing Gambling as an Escape on the GFA-R? Jeffrey N. Weatherly & Katie B. Miller University of North Dakota
More informationSouthern Cross University Matthew Stevens Charles Darwin University Martin Young Charles Darwin University
Southern Cross University epublications@scu School of Tourism and Hospitality Management 2008 Gambling screens and problem gambling estimates: a parallel psychometric assessment of the South Oaks Gambling
More informationPSIWORLD Steliana Rizeanu * Hyperion University, Department of Psychology, Calea Calarasilor 169, Bucharest, Romania
Available online at www.sciencedirect.com ScienceDirect Procedia - Social and Behavioral Scien ce s 127 ( 2014 ) 626 630 PSIWORLD 2013 The efficacy of cognitive-behavioral intervention in pathological
More informationA2.1 Summary of Adult, adolescent and children Screening and Assessment Tools
A2.1 Summary of Adult, adolescent and children Screening and Assessment Tools Table 1. Adult screening and assessment tools Tool Stated purpose Country of development Brief BioSocial Screen (BBGS) (1)
More informationSection 3 Appendix 1 APPENDIX 1 LITERATURE REVIEW
APPENDIX 1 LITERATURE REVIEW 1 BRIEF SUMMARY OF FINDINGS Research published in the past few decades has shown that the majority of university students gamble. Considered an emerging health issue, student
More informationReliability, Validity, and Classification Accuracy of the DSM-5 Diagnostic Criteria for Gambling Disorder and Comparison to DSM-IV
J Gambl Stud (2016) 32:905 922 DOI 10.1007/s10899-015-9573-7 ORIGINAL PAPER Reliability, Validity, and Classification Accuracy of the 5 Diagnostic Criteria for Gambling Disorder and Comparison to IV Randy
More informationPSYCHOPHYSIOLOGICAL AND SUBJECTIVE RESPONSES OF A COMMUNITY SAMPLE OF VIDEO LOTTERY GAMBLERS IN GAMBLING VENUES AND LABORATORY SITUATIONS
Physiological and Subjective Arousal 1 RESPONSE TO VLT GAMBLING IN LABORATORY AND LOUNGE PSYCHOPHYSIOLOGICAL AND SUBJECTIVE RESPONSES OF A COMMUNITY SAMPLE OF VIDEO LOTTERY GAMBLERS IN GAMBLING VENUES
More informationConvergent Validity of Measures of Cognitive Distortions, Impulsivity, and Time Perspective With Pathological Gambling
Psychology of Addictive Behaviors Copyright 2006 by the American Psychological Association 2006, Vol. 20, No. 1, 75 79 0893-164X/06/$12.00 DOI: 10.1037/0893-164X.20.1.75 Convergent Validity of Measures
More informationGambling Expansion in North America: A Public Health Perspective
Gambling Expansion in North America: A Public Health Perspective David Korn, MD, CAS University of Toronto Howard Shaffer, PhD, CAS Harvard University APHA Annual Conference, Philadelphia, Nov 2002 Poly-Drug
More informationValidity of the Risk & Protective Factor Model
Validity of the Risk & Protective Factor Model The Use in Evaluation Vicki Schmitt Bruce Frey Michelle Dunham Carol Carman School Program Evaluation and Research (SPEaR) University of Kansas Background
More informationDr. Robert Williams Faculty of Health Sciences University of Lethbridge, Alberta, Canada North American Think Tank 2017 Banff, Alberta April 9, 2017
UPDATES ON THE QUINTE LONGITUDINAL STUDY (QLS) AND THE LEISURE, LIFESTYLE, LIFECYCLE PROJECT (LLLP) Dr. Robert Williams Faculty of Health Sciences University of Lethbridge, Alberta, Canada North American
More informationInconsistency between concept and measurement: The Canadian Problem Gambling Index (CPGI)
Svetieva & Walker: Inconsistency between concept 157 Inconsistency between concept and measurement: The Canadian Problem Gambling Index (CPGI) Elena Svetieva & Michael Walker, School of Psychology, University
More informationThe Evolving Definition of Pathological Gambling in the DSM-5
The Evolving Definition of Pathological Gambling in the DSM-5 By Christine Reilly and Nathan Smith National Center for Responsible Gaming One of the most anticipated events in the mental health field is
More informationModeling the Influential Factors of 8 th Grades Student s Mathematics Achievement in Malaysia by Using Structural Equation Modeling (SEM)
International Journal of Advances in Applied Sciences (IJAAS) Vol. 3, No. 4, December 2014, pp. 172~177 ISSN: 2252-8814 172 Modeling the Influential Factors of 8 th Grades Student s Mathematics Achievement
More informationThe introduction of Internet gambling has caused
CYBERPSYCHOLOGY &BEHAVIOR Volume 12, Number 6, 2009 ª Mary Ann Liebert, Inc. DOI: 10.1089=cpb.2009.0050 A Pilot Study of Problem Gambling among Student Online Gamblers: Mood States as Predictors of Problematic
More informationPrevalence rates of at risk, problematic and pathological gambling in Switzerland
Eur. J. Psychiat. Vol. 23, N. 2, (67-75) 2009 Keywords: Gambling; Prevalence; Switzerland. Prevalence rates of at risk, problematic and pathological gambling in Switzerland Jeannette Brodbeck Sara Duerrenberger
More informationDaníel Thor Ólason, Guđmundur A. Skarphedinsson, Johanna Ella Jonsdottir, Mikael Mikaelsson, & Sigurdur J. Gretarsson
D. Ólason, et al.:...13- to 15-year-old adolescents in Reykjavík 39 Prevalence estimates of gambling and problem gambling among 13- to 15-year-old adolescents in Reykjavík: An examination of correlates
More informationGambling attitudes and misconceptions
FINDINGS The results have been presented showing the effect sizes of interventions. When heterogeneity was absent the studies were pooled. However, the confidence intervals should be considered with caution.
More informationThe Association Between Comorbidity and Outcome in Pathological Gambling: A Prospective. Follow-up of Recent Quitters
Comorbidity Outcome 1 Running head: COMORBIDITY AND PATHOLOGICAL GAMBLING The Association Between Comorbidity and Outcome in Pathological Gambling: A Prospective Follow-up of Recent Quitters David C. Hodgins,
More informationPackianathan Chelladurai Troy University, Troy, Alabama, USA.
DIMENSIONS OF ORGANIZATIONAL CAPACITY OF SPORT GOVERNING BODIES OF GHANA: DEVELOPMENT OF A SCALE Christopher Essilfie I.B.S Consulting Alliance, Accra, Ghana E-mail: chrisessilfie@yahoo.com Packianathan
More informationAlberta Alcohol and Drug Abuse Commission. POSITION ON ADDICTION AND MENTAL HEALTH February 2007
Alberta Alcohol and Drug Abuse Commission POSITION ON ADDICTION AND MENTAL HEALTH POSITION The Alberta Alcohol and Drug Abuse Commission (AADAC) recognizes that among clients with addiction problems, there
More informationCPGI-POPULATION HARM: A SUPPLEMENT TO THE CANADIAN PROBLEM GAMBLING INDEX
CPGI-POPULATION HARM: A SUPPLEMENT TO THE CANADIAN PROBLEM GAMBLING INDEX Final report submitted to the Canadian Consortium for Gambling Research, September 2011 R. Michael Bagby 1, 2, 3 Lena C. Quilty
More informationInternational Conference on Humanities and Social Science (HSS 2016)
International Conference on Humanities and Social Science (HSS 2016) The Chinese Version of WOrk-reLated Flow Inventory (WOLF): An Examination of Reliability and Validity Yi-yu CHEN1, a, Xiao-tong YU2,
More informationDavid C. Hodgins*, Nicole Peden, and Karyn Makarchuk
in Pathological Gambling Treatment Outcome: Development of a Gambling Abstinence Scale (GASS) David C. Hodgins*, Nicole Peden, and Karyn Makarchuk Department of Psychology, University of Calgary, Calgary,
More informationThe Psychometric Properties of Dispositional Flow Scale-2 in Internet Gaming
Curr Psychol (2009) 28:194 201 DOI 10.1007/s12144-009-9058-x The Psychometric Properties of Dispositional Flow Scale-2 in Internet Gaming C. K. John Wang & W. C. Liu & A. Khoo Published online: 27 May
More informationExploring College Student Gambling Motivation
Journal of Gambling Studies, Vol. 18, No. 4, Winter 2002 ( 2002) Exploring College Student Gambling Motivation Clayton Neighbors North Dakota State University Ty W. Lostutter Jessica M. Cronce Mary E.
More informationAnalysis of the Reliability and Validity of an Edgenuity Algebra I Quiz
Analysis of the Reliability and Validity of an Edgenuity Algebra I Quiz This study presents the steps Edgenuity uses to evaluate the reliability and validity of its quizzes, topic tests, and cumulative
More informationRunning head: CFA OF STICSA 1. Model-Based Factor Reliability and Replicability of the STICSA
Running head: CFA OF STICSA 1 Model-Based Factor Reliability and Replicability of the STICSA The State-Trait Inventory of Cognitive and Somatic Anxiety (STICSA; Ree et al., 2008) is a new measure of anxiety
More informationDr. Robert Williams Faculty of Health Sciences & Alberta Gambling Research Institute University of Lethbridge, Alberta, Canada November 2015
ETIOLOGY OF PROBLEM GAMBLING: Results from the Major Canadian Longitudinal Studies Dr. Robert Williams Faculty of Health Sciences & Alberta Gambling Research Institute University of Lethbridge, Alberta,
More informationUpdating Problem Gambling Prevalence in Italy
Updating Problem Gambling Prevalence in Italy 9th European Conference on Gambling Studies and Policy Issues Loutraki, September 18-21 September 2012 Part of the results of this study are discussed in:
More informationASSESSING THE UNIDIMENSIONALITY, RELIABILITY, VALIDITY AND FITNESS OF INFLUENTIAL FACTORS OF 8 TH GRADES STUDENT S MATHEMATICS ACHIEVEMENT IN MALAYSIA
1 International Journal of Advance Research, IJOAR.org Volume 1, Issue 2, MAY 2013, Online: ASSESSING THE UNIDIMENSIONALITY, RELIABILITY, VALIDITY AND FITNESS OF INFLUENTIAL FACTORS OF 8 TH GRADES STUDENT
More informationCognitive and Psychosocial Variables Predicting Gambling Behavior in a Clinical Sample
Int J Ment Health Addiction (2015) 13:520 535 DOI 10.1007/s11469-015-9555-0 Cognitive and Psychosocial Variables Predicting Gambling Behavior in a Clinical Sample Tian Po S. Oei 1,2 & Namrata Raylu 1 Published
More informationPsychophysiological and Subjective Arousal during Gambling in Pathological and Non-Pathological Video Lottery Gamblers
Physiological Arousal in VLT gambling 1 Running head: PHYSIOLOGICAL AROUSAL DURING VLT GAMBLING Psychophysiological and Subjective Arousal during Gambling in Pathological and Non-Pathological Video Lottery
More informationFactorial Validity and Consistency of the MBI-GS Across Occupational Groups in Norway
Brief Report Factorial Validity and Consistency of the MBI-GS Across Occupational Groups in Norway Astrid M. Richardsen Norwegian School of Management Monica Martinussen University of Tromsø The present
More informationChapter 1. Introductory Information for Therapists. Background Information and Purpose of This Program
Chapter 1 Introductory Information for Therapists Background Information and Purpose of This Program Changes in gaming legislation have led to a substantial expansion of gambling opportunities in America,
More informationA Modification to the Behavioural Regulation in Exercise Questionnaire to Include an Assessment of Amotivation
JOURNAL OF SPORT & EXERCISE PSYCHOLOGY, 2004, 26, 191-196 2004 Human Kinetics Publishers, Inc. A Modification to the Behavioural Regulation in Exercise Questionnaire to Include an Assessment of Amotivation
More informationG PS. GPS Prevention Practice: Problem Gambling. Gambling Overview
Department of Alcohol & Drug Addiction Services GPS Prevention Practice: Problem Gambling G PS rowing revention romotion cience January 2013 Gambling Overview Background John R. Kasich,Governor Orman Hall,
More informationTreatment Indications for Problem Gambling. Mood Modification. Coping 7/25/2012. NCPG Annual Conference July 14, 2012 Louis Weigele, LISW S, NCGC II
Treatment Indications for Problem Gambling NCPG Annual Conference July 14, 2012 Louis Weigele, LISW S, NCGC II Mood Modification Wood and Griffiths (2007) Qualitative study Lack of theoretical foundation
More informationStructural Validation of the 3 X 2 Achievement Goal Model
50 Educational Measurement and Evaluation Review (2012), Vol. 3, 50-59 2012 Philippine Educational Measurement and Evaluation Association Structural Validation of the 3 X 2 Achievement Goal Model Adonis
More informationFACTORS DISTINGUISHING PROBLEM GAMBLERS, PROBLEM VIDEO-GAMERS, AND DUAL PROBLEM GAMBLERS/VIDEO-GAMERS
FACTORS DISTINGUISHING PROBLEM GAMBLERS, PROBLEM VIDEO-GAMERS, AND DUAL PROBLEM GAMBLERS/VIDEO-GAMERS James Sanders, PhD RPsych Assistant Professor, Faculty of Health Sciences University of Lethbridge
More informationComparisons Between the South Oaks Gambling Screen and a DSM-IV Based Interview in a Community Survey of Problem Gambling
Original Research Comparisons Between the South Oaks Gambling Screen and a DSM-IV Based Interview in a Community Survey of Problem Gambling Brian J Cox, PhD 1, Murray W Enns, MD 2, Valerie Michaud, MA
More informationConfirmatory Factor Analysis of the BCSSE Scales
Confirmatory Factor Analysis of the BCSSE Scales Justin Paulsen, ABD James Cole, PhD January 2019 Indiana University Center for Postsecondary Research 1900 East 10th Street, Suite 419 Bloomington, Indiana
More informationProblem Gambling and Suicide. Overview. Purpose of the Literature Review. Richard Wallington, BA, BSc, MA and Lindsey Krawchuk, MEd.
Problem Gambling and Suicide Richard Wallington, BA, BSc, MA and Lindsey Krawchuk, MEd. 1 Overview Importance and Purpose of the Review Suicide Prevalence of Problem Gambling -Adult -Youth Problem Gambling
More informationPsychological Treatment of Slot-Machine Pathological Gambling: New Perspectives
Journal of Gambling Studies, Vol. 21, No. 1, Spring 2005 (Ó 2005) DOI: 10.1007/s10899-004-1918-6 Psychological Treatment of Slot-Machine Pathological Gambling: New Perspectives Enrique Echeburúa Universidad
More informationBook review. Conners Adult ADHD Rating Scales (CAARS). By C.K. Conners, D. Erhardt, M.A. Sparrow. New York: Multihealth Systems, Inc.
Archives of Clinical Neuropsychology 18 (2003) 431 437 Book review Conners Adult ADHD Rating Scales (CAARS). By C.K. Conners, D. Erhardt, M.A. Sparrow. New York: Multihealth Systems, Inc., 1999 1. Test
More informationThe Bilevel Structure of the Outcome Questionnaire 45
Psychological Assessment 2010 American Psychological Association 2010, Vol. 22, No. 2, 350 355 1040-3590/10/$12.00 DOI: 10.1037/a0019187 The Bilevel Structure of the Outcome Questionnaire 45 Jamie L. Bludworth,
More informationPsychometric Evaluation of the Major Depression Inventory at the Kenyan Coast
Psychometric Evaluation of the Major Depression Inventory at the Kenyan Coast INDEPTH Scientific Conference Addis Ababa 10 th - 13 th November 2015 Mark Otiende IHTAS INDEPTH Healthy Transitions to Adulthood
More informationTesting the Multiple Intelligences Theory in Oman
Available online at www.sciencedirect.com ScienceDirect Procedia - Social and Behavioral Sciences 190 ( 2015 ) 106 112 2nd GLOBAL CONFERENCE on PSYCHOLOGY RESEARCHES, 28-29, November 2014 Testing the Multiple
More informationDevelopment and Psychometric Properties of the Relational Mobility Scale for the Indonesian Population
Development and Psychometric Properties of the Relational Mobility Scale for the Indonesian Population Sukaesi Marianti Abstract This study aims to develop the Relational Mobility Scale for the Indonesian
More informationEpidemiology of Youth Gambling Problems in Canada: A National Prevalence Study
Original Research Epidemiology of Youth Gambling Problems in Canada: A National Prevalence Study Jiun-Hau Huang, SM, ScD 1, Richard Boyer, MA, PhD 2 Objectives: To describe the epidemiology of gambling
More informationChallenges that Confront Researchers on Estimating the Social Costs of Gambling
Challenges that Confront Researchers on Estimating the Social Costs of Gambling Douglas M. Walker, Ph.D. Executive Summary The social cost of gambling has been at the center of the debate over legalized
More informationPresentation to the Standing Committee on Health on Bill C-206, an Act to Amend the Food and Drugs Act
Check against delivery Presentation to the Standing Committee on Health on Bill C-206, an Act to Amend the Food and Drugs Act Michel Perron, CEO The Canadian Centre on Substance Abuse March 21, 2005 I
More informationDr Ruth Tully (1) (2) & Dr Tom Bailey (1)
Dr Ruth Tully (1) (2) & Dr Tom Bailey (1) 2017 (1) Research conducted whilst at The University of Nottingham, UK. (2) Tully Forensic Psychology Ltd, Nottingham, UK See: Journal of Criminological Research,
More informationCAN GAMBLING EXPERIENCES AFFECT PERCEPTIONS OF GAMBLING TREATMENT AND SUPPORT SERVICES?
1 CAN GAMBLING EXPERIENCES AFFECT PERCEPTIONS OF GAMBLING TREATMENT AND SUPPORT SERVICES? En Li, Matthew Browne, Matthew Rockloff, Erika Langham, and Phillip Donaldson Experimental Gambling Research Laboratory,
More informationPROBLEM GAMBLING SYMPTOMATOLOGY AND ALCOHOL MISUSE AMONG ADOLESCENTS
PROBLEM GAMBLING SYMPTOMATOLOGY AND ALCOHOL MISUSE AMONG ADOLESCENTS A PARALLEL-PROCESS LATENT GROWTH CURVE MODEL Seema Mutti-Packer, Ph.D. University of Calgary Mutti-Packer, S., Hodgins, D.C., el-guebaly,
More informationThe influence of cognitive factors on pathological gambling
Original Study OS2 (1-7) The influence of cognitive factors on pathological gambling Tindara Caprì 1, Angela Foti 1, Rosa Angela Fabio 1, Annamaria Pugliese 2, Gabriella Martino 1 1 Department of Cognitive
More informationConfirmatory Factor Analysis of the Procrastination Assessment Scale for Students
611456SGOXXX10.1177/2158244015611456SAGE OpenYockey and Kralowec research-article2015 Article Confirmatory Factor Analysis of the Procrastination Assessment Scale for Students SAGE Open October-December
More informationGambler Addiction Index: Gambler Assessment
Gambler Addiction Index: Gambler Assessment Donald D Davignon, Ph.D. 8-2-02 Abstract The Gambler Addiction Index (GAI) is an adult gambler assessment test that accurately measures gambler risk of gambling
More informationResearch Questions and Survey Development
Research Questions and Survey Development R. Eric Heidel, PhD Associate Professor of Biostatistics Department of Surgery University of Tennessee Graduate School of Medicine Research Questions 1 Research
More informationSelf-Oriented and Socially Prescribed Perfectionism in the Eating Disorder Inventory Perfectionism Subscale
Self-Oriented and Socially Prescribed Perfectionism in the Eating Disorder Inventory Perfectionism Subscale Simon B. Sherry, 1 Paul L. Hewitt, 1 * Avi Besser, 2 Brandy J. McGee, 1 and Gordon L. Flett 3
More informationAssessing Measurement Invariance of the Teachers Perceptions of Grading Practices Scale across Cultures
Assessing Measurement Invariance of the Teachers Perceptions of Grading Practices Scale across Cultures Xing Liu Assistant Professor Education Department Eastern Connecticut State University 83 Windham
More informationAssessing Measurement Invariance in the Attitude to Marriage Scale across East Asian Societies. Xiaowen Zhu. Xi an Jiaotong University.
Running head: ASSESS MEASUREMENT INVARIANCE Assessing Measurement Invariance in the Attitude to Marriage Scale across East Asian Societies Xiaowen Zhu Xi an Jiaotong University Yanjie Bian Xi an Jiaotong
More informationProgram Description. Strengthening Families for the Future
Program Description Strengthening Families for the Future Introduction: Strengthening Families for the Future is modelled on a successful program developed in 1988 by Dr. Karol Kumpfer, of the University
More informationUnderstanding University Students Implicit Theories of Willpower for Strenuous Mental Activities
Understanding University Students Implicit Theories of Willpower for Strenuous Mental Activities Success in college is largely dependent on students ability to regulate themselves independently (Duckworth
More informationExploring the Utility of an Extended Theory of Planned Behavior Framework for School-Based Gambling Prevention Programs
Exploring the Utility of an Extended Theory of Planned Behavior Framework for School-Based Gambling Prevention Programs Renée A. St-Pierre, Caroline E. Temcheff,, Jeffrey L. Derevensky, & Rina Gupta 16th
More informationInstrument equivalence across ethnic groups. Antonio Olmos (MHCD) Susan R. Hutchinson (UNC)
Instrument equivalence across ethnic groups Antonio Olmos (MHCD) Susan R. Hutchinson (UNC) Overview Instrument Equivalence Measurement Invariance Invariance in Reliability Scores Factorial Invariance Item
More informationA study of South Korean casino employees and gambling problems
Occupational Medicine 2008;58:191 197 Published online 15 March 2008 doi:10.1093/occmed/kqn025 A study of South Korean casino employees and gambling problems Tae Kyung Lee 1, Richard A. LaBrie 2, Hak Seung
More informationGroup therapy with Pathological Gamblers: results during 6, 12, 18 months of treatment
Group therapy with Pathological Gamblers: results during 6, 12, 18 months of treatment Gianni Savron, Rolando De Luca, Paolo Pitti Therapy Centre for ex-pathological gamblers and family members - Campoformido,
More informationReliability Analysis: Its Application in Clinical Practice
Reliability Analysis: Its Application in Clinical Practice NahathaiWongpakaran Department of Psychiatry, Faculty of Medicine Chiang Mai University, Thailand TinakonWongpakaran Department of Psychiatry,
More informationConfirmatory Factor Analysis of Preschool Child Behavior Checklist (CBCL) (1.5 5 yrs.) among Canadian children
Confirmatory Factor Analysis of Preschool Child Behavior Checklist (CBCL) (1.5 5 yrs.) among Canadian children Dr. KAMALPREET RAKHRA MD MPH PhD(Candidate) No conflict of interest Child Behavioural Check
More informationDevelopment and psychometric properties of the Problematic Internet Use Questionnaire
Development and psychometric properties of the Problematic Internet Use Questionnaire Andrew Thatcher Psychology Department, University of the Witwatersrand, Johannesburg, Private Bag X3, WITS, 2050, South
More informationRESEARCH ARTICLES A Survey of Pharmacy Students Experiences With Gambling
RESEARCH ARTICLES A Survey of Pharmacy Students Experiences With Gambling Gary N. Elsasser, PharmD, a,b Michael G. Kavan, PhD, b Gary H. Westerman, DDS, c Christopher J. Destache, PharmD, a,b Emily Sexson,
More informationCanadian Adolescent Gambling Inventory (CAGI) Phase III Final Report
Canadian Adolescent Gambling Inventory (CAGI) Phase III Final Report Joël Tremblay, Ph.D Randy Stinchfield, Ph.D Jamie Wiebe, Ph.D Harold Wynne, Ph.D Submitted to the Canadian Centre on Substance Abuse
More informationThe measurement of media literacy in eating disorder risk factor research: psychometric properties of six measures
McLean et al. Journal of Eating Disorders (2016) 4:30 DOI 10.1186/s40337-016-0116-0 RESEARCH ARTICLE Open Access The measurement of media literacy in eating disorder risk factor research: psychometric
More informationConnecting Science and Practice: The Impact of Gambling Research on Clinicians
Connecting Science and Practice: The Impact of Gambling Research on Clinicians Presented at the 2006 Midwest Conference on Problem Gambling and Substance Abuse. August 17, 2006 Kansas City, MO Anne Helene
More informationProposal for a cognitive model to the treatment of pathological gambling
Procedia - Social and Behavioral Sciences 33 (2012) 742 746 PSIWORLD 2011 Proposal for a cognitive model to the treatment of pathological gambling Steliana Rizeanu a, b * a University of Bucharest, Faculty
More informationLiterature Review for Gambling Among the Corrections Population
Literature Review for Gambling Among the Corrections Population 09-05-07 Introduction Oregon is home to about 23,000 pathological gamblers and many of them turn to crime to support their gambling after
More informationImpacting attitudes towards gambling: A prison gambling awareness and prevention program
Page 1 of 15 research Impacting attitudes towards gambling: A prison gambling awareness and prevention program Abstract Gary Nixon, University of Lethbridge, Lethbridge, Alberta, Canada. E-mail: gary.nixon@uleth.ca
More informationCurrent Trends and Future Directions in the Study of Psychosocial Treatments for Pathological Gambling David M. Ledgerwood and Nancy M.
CURRENT DIRECTIONS IN PSYCHOLOGICAL SCIENCE Current Trends and Future Directions in the Study of Psychosocial Treatments for Pathological Gambling David M. Ledgerwood and Nancy M. Petry Department of Psychiatry,
More informationAn Assessment of the Mathematics Information Processing Scale: A Potential Instrument for Extending Technology Education Research
Association for Information Systems AIS Electronic Library (AISeL) SAIS 2009 Proceedings Southern (SAIS) 3-1-2009 An Assessment of the Mathematics Information Processing Scale: A Potential Instrument for
More informationExamining the efficacy of the Theory of Planned Behavior (TPB) to understand pre-service teachers intention to use technology*
Examining the efficacy of the Theory of Planned Behavior (TPB) to understand pre-service teachers intention to use technology* Timothy Teo & Chwee Beng Lee Nanyang Technology University Singapore This
More informationExamining of adaptability of academic optimism scale into Turkish language
Available online at www.sciencedirect.com Procedia - Social and Behavioral Sciences 47 ( 2012 ) 566 571 CY-ICER2012 Examining of adaptability of academic optimism scale into Turkish language Gulizar Yildiz
More informationThe Ego Identity Process Questionnaire: Factor Structure, Reliability, and Convergent Validity in Dutch-Speaking Late. Adolescents
33 2 The Ego Identity Process Questionnaire: Factor Structure, Reliability, and Convergent Validity in Dutch-Speaking Late Adolescents Koen Luyckx, Luc Goossens, Wim Beyers, & Bart Soenens (2006). Journal
More informationWhen Passion Leads to Problematic Outcomes: A Look at Gambling
Journal of Gambling Studies, Vol. 20, No. 2, Summer 2004 ( 2004) When Passion Leads to Problematic Outcomes: A Look at Gambling Catherine F. Ratelle Université Laval Robert J. Vallerand Geneviève A. Mageau
More informationRandomized Trial of Brief Motivational Treatments for Pathological Gamblers: More Is Not Necessarily Better
Journal of Consulting and Clinical Psychology 2009 American Psychological Association 2009, Vol. 77, No. 5, 950 960 0022-006X/09/$12.00 DOI: 10.1037/a0016318 Randomized Trial of Brief Motivational Treatments
More informationvalidscale: A Stata module to validate subjective measurement scales using Classical Test Theory
: A Stata module to validate subjective measurement scales using Classical Test Theory Bastien Perrot, Emmanuelle Bataille, Jean-Benoit Hardouin UMR INSERM U1246 - SPHERE "methods in Patient-centered outcomes
More informationBRIEF REPORT FACTORS ASSOCIATED WITH UNTREATED REMISSIONS FROM ALCOHOL ABUSE OR DEPENDENCE
Pergamon Addictive Behaviors, Vol. 25, No. 2, pp. 317 321, 2000 Copyright 2000 Elsevier Science Ltd. Printed in the USA. All rights reserved 0306-4603/00/$ see front matter PII S0306-4603(98)00130-0 BRIEF
More information