South Oaks Gambling Screen Scores Research Articles

A Reliability Generalization Meta-analysis of the South Oaks Gambling Screen (SOGS).

The South Oaks Gambling Screen (SOGS) is one of the most widely used screening instruments for evaluating addiction to gambling. The main objective of this study is to analyze whether the SOGS is a reliable instrument and what characteristics of studies on the SOGS are linked to its reported reliability. A meta-analysis was carried out with 63 studies including 65 independent samples. The mean value of a was .86 (95% CI of .84–.88), with high heterogeneity (I2 = 98.27%). The variables that explain the most heterogeneity were the continent where the study was performed (R2 = .61), application to participants with or without clinical problems (R2 = .58), the form of administration of the questionnaire (R2 = .56), and the standard deviation in the SOGS score (R2 = .13). The results show that the SOGS is a reliable instrument for evaluating gambling addiction. However, the meta-analysis highlights the need to report the reliability values for each empirical study and to provide a set of recommendations for researchers and professionals who use this instrument.

The study of differences by region and type of gambling on the degree of gambling addiction in Japan

We conducted an online national survey using the South Oaks Gambling Screen (SOGS) on 42,880 people in Japan to identify gambling addiction prevalence differences with regard to gambling type and region. This study included 14,780 individuals (valid responses) who engaged in gambling activities in the past year. There was a large difference in mean SOGS score by gambling type: public gambling and casinos score ≈ 4.0, whereas lotteries (including numbers, etc.) ≈ 1.43. SOGS scores were much higher for those who participated in more than one gambling type than for those who participated in only one type. Regional differences in SOGS scores were also confirmed, with more populous prefectures having lower and less populous having higher SOGS scores. Integrating SOGS scores with existing data concerning hobbies and recreational behaviors across regions indicated that regions characterized by lower SOGS scores were also characterized by greater activity for hobbies and recreational behaviors.

Prevalence of gambling behavior, risk factors and relations with cultural attitudes in TRNC: 2007-2014

Objective: In this study, the prevalence of gambling behaviors among the TRNC in 2014 is compared with the data of 2007, 2012 and the relationship between acculturation and problem and pathological gambling is examined. Methods: The population of the study consists individuals 18-65 years of age living in TRNC. Nine hundred and fifty-eight people were consequently selected according to gender, age and geographical region with a multi-stage stratified quota. Data was collected in May and June 2014. For the collection of the data, a demographic question-naire, the Turkish version of the Revised South Oaks Gambling Screen (SOGS) and the Turkish version of Culture Attitude Scale (CAS) were used. The prevalence data were compared with the research done by the same re-searchers in 2007 (n=1012) and 2012 (n=996), which were conducted by same method and questionnaire. Results: According to SOGS scores, the rate of gambling addiction (SOGS≥8) in the TRNC was 2.2% in 2007 and 3.5% in 2012 and rose to 3.8% in the present study. Moreover the rate of problem gambling (SOGS=3-7) was 9.2% in 2007, 9.7% in 2012 and in the present study 9.5%. When the risk factors for gambling behavior are examined, to be a male, to be in the age range of 18-29, to be single, to live alone, and to marry less than 5 years are found as the risk factors for gambling. Conclusion: The study shows that gambling behavior is widespread in the TRNC and gambling addiction is increasingly rapidly. High rates of gambling addiction, should be assessed in its own social structure for each community as in the TRNC and it should be taken into consideration that acculturation is an effective factor in increasing gambling dependency

Narcissistic Implications in Gambling Disorder: The Mediating Role of Emotion Dysregulation.

Gambling Disorder (GD) is a complex psychopathology involving a numbers of cognitive, behavioral, emotional and neurobiological determinants. Previous research suggests that GD may frequently co-occur with Narcissistic Personality Disorder. However, there is still a lack of study investigating Pathological Narcissism (PN) in both its vulnerable and grandiose facets among clinical population. Moreover, emotional dysregulation is commonly thought to underlie GD albeit research on this topic remains poor. The present study aims to investigate the role of both vulnerable and grandiose narcissism in relation to GD as well as the mediator role played by emotion dysregulation in such link. We administered to a sample of addicted gamblers (n=74) and a sample of heathy controls (n=105), the South Oaks Gambling Screen (SOGS), the Pathological Narcissism Inventory (PNI) and the Difficulties in Emotion Regulation Scale (DERS). Differences across groups emerged on the scores obtained on the PNI and DERS. Moreover, we found positive associations between SOGS scores and both PNI and DERS. Also, strategic addicted gamblers showed higher levels of vulnerable narcissism compared to others. Finally, emotion dysregulation difficulties appeared to fully mediate the relationship between grandiose narcissism and GD severity. Grandiose and vulnerable narcissism appear important variables involved in GD. Also, emotion regulation deficits seem to account for GD and to explain the pathways by which grandiose narcissism leads to GD. Clinical implications and future directions are discussed.

Attentional bias in non-problem gamblers, problem gamblers, and abstinent pathological gamblers: An experimental study

BackgroundAttentional biases have been recognized as factors responsible for the maintenance of gambling problems. To date, no study has ever assessed the attentional biases among problem gamblers that have discontinued gambling (e.g., abstinent gamblers in treatment). MethodsThe sample consisted of 75 participants comprising three groups: non-problem gamblers, problem gamblers, and abstinent pathological gamblers undergoing treatment. The groups were discriminated using South Oaks Gambling Screen scores, with the exception of the abstinent pathological gamblers that already had a DSM-5 diagnosis for gambling disorder. Participants carried out a modified Posner Task for the assessment of attentional bias for gambling stimuli and completed the Depression Anxiety Stress Scale and the Gambling Craving Scale. ResultsAbstinent pathological gamblers showed an avoidance bias in the maintenance of attention, whereas problem gamblers exhibited a facilitation in detecting gambling stimuli. No biases were detected in non-problem gamblers. The results also demonstrated that compared to the other groups, abstinent pathological gamblers showed high emotional stress and problem gamblers reported a higher level of craving. LimitationsThe sample size limits the generalizability of results. ConclusionsThe present study demonstrated that attentional biases affect the maintenance and the discontinuation of gambling activities, and that the subjective feeling of craving for gambling may facilitate problem gamblers’ attention towards gambling stimuli.

The Impact of Disordered Gambling Among Older Adults.

The current study is a secondary analysis that describes the mental, social, and economic health impacts of disordered gambling in older adults recovering from pathological gambling. The study sought to answer the following research questions: (a) What are the problem behaviors in the mental, social, and economic health dimensions?; and (b) What is the association between mental, social, and economic health impact dimensions and the South Oaks Gambling Screen score? The study population comprised a convenience sample of 40 older adults recovering from pathological gambling in the Midwestern United States. Participants were originally recruited from Gamblers Anonymous(®) meetings and gambling treatment centers. Significant findings for the current study population were: gambling causing depression, being fired from a job due to gambling, and still paying off gambling debt. Nurses should evaluate effects of disordered gambling, assess for disordered gambling, and include a financial assessment in routine care of this patient population.

The mediating effect of depression between superstitious beliefs and problem gambling: a cross-cultural study of Chinese and Caucasians residing in the United States

The purpose of this study was to address the mediational role of depression in the association between superstitions and problem gambling and to test whether this mediating process is significantly different between Chinese and Caucasian Americans. Eight items assessing superstitious beliefs, the 21-item Beck Depression Inventory-II, and the 20-item South Oaks Gambling Screen (SOGS) were completed by 115 Chinese gamblers and 187 Caucasian gamblers residing in the United States, and the responses between tests and between groups compared. Path analysis results showed that superstitious beliefs had a significant effect on both Chinese and Caucasian gamblers' SOGS scores (i.e., problem gambling symptoms). In both groups, depression played a significant mediating role between the superstitious beliefs variable and the problem gambling variable. Future clinical research might use the findings of this study to develop specific prevention and treatment approaches focusing on a gambler's cognitive bias and negative mood.

Gambling and problem gambling in the Netherlands

To provide an overview of gambling in the Netherlands, focusing on historical background, policy, legislation, prevalence of problem gambling, availability of treatment options and research base. Literature review. Contradictions between gambling policy and practice have been present in the past 15-20 years, and have led to an increasingly stricter gambling regulation to retain the government policy to restrict gambling within a national monopoly. Conversely, political efforts have been made to legalize internet gambling, but have not yet been approved. Compared to other European countries, slot machine gambling and casino gambling are relatively popular, whereas betting is relatively unpopular. Last-year problem gambling prevalence (South Oaks Gambling Screen score > 5) is estimated at 0.22-0.15% (2005, 2011). Treatment for problem gambling is covered by health insurance under the same conditions as substance dependence, but only a small proportion of Dutch problem gamblers seeks help at addiction treatment centres. Gambling policy in the Netherlands has become stricter during recent last years in order to maintain the Dutch gambling monopoly. Problem gambling in the Netherlands is relatively stable. Dutch research on problem gambling has a lack of longitudinal studies. Most of the epidemiological gambling studies are reported in non-peer-reviewed research reports, which diminishes control by independent peers on the methodology and interpretation of results. Recent efforts to enhance consistency in research methods between gambling studies over time could enhance knowledge on changes in (problem) gambling in the Netherlands.

The Relationship between Endorsing Gambling as an Escape and the Display of Gambling Problems.

Previous research has reported a strong relationship between endorsing gambling as an escape and problem/pathological gambling as measured by the South Oaks Gambling Screen (SOGS). The present study recruited 249 university students to complete the Gambling Functional Assessment-Revised (GFA-R), which measures the function of the respondent's gambling, as well as the SOGS and the Problem Gambling Severity Index (PGSI), which was designed to identify gambling problems in the general population. Endorsing gambling as an escape on the GFA-R was again predictive of SOGS scores. The function of one's gambling was also predictive of the respondents' PGSI scores, but whether gambling for positive reinforcement or as an escape was the significant predictor differed between male and female respondents. Scores on the GFA-R subscales also accounted for a significant amount of variance in PGSI scores above and beyond that accounted for by SOGS scores. The present results support the idea that both practitioners and researchers should be interested in the function of an individual's gambling as well as the presence or the absence of pathology. They also suggest that differences in the function of gambling might also exist between the sexes.

Predictors of Pathological Gambling Severity Taking Gender Differences into Account

Background: The current study aims to identify predictors of pathological gambling (PG) severity, taking gender differences into account, in an outpatient sample of pathological gamblers seeking treatment. Methods: The sample for this study consisted of 103 subjects (51 women and 52 men) meeting current DSM-IV-TR criteria for PG. Linear and logistic regression analyses were used to examine different risk factors (gender, age, impulsivity, sensation seeking, self-esteem) and risk markers (depression, anxiety, gambling-related thoughts, substance abuse) as predictors of PG severity. Results: Impulsivity, maladjustment in everyday life and age at gambling onset were the best predictors in the overall sample. When gender differences were taken into account, duration of gambling disorder in women and depression and impulsivity in men predicted PG severity. In turn, a high degree of severity in the South Oaks Gambling Screen score was related to older age and more familiy support in women and to low self-esteem and alcohol abuse in men. Female gamblers were older than male gamblers and started gambling later in life, but became dependent on gambling more quickly than men. Conclusions: Further research should examine these data to tailor treatment to specific patients’ needs according to sex and individual characteristics.

Altered Brain Activity during Reward Anticipation in Pathological Gambling and Obsessive-Compulsive Disorder

BackgroundPathological gambling (PG) and obsessive-compulsive disorder (OCD) are conceptualized as a behavioral addiction, with a dependency on repetitive gambling behavior and rewarding effects following compulsive behavior, respectively. However, no neuroimaging studies to date have examined reward circuitry during the anticipation phase of reward in PG compared with in OCD while considering repetitive gambling and compulsion as addictive behaviors.Methods/Principal FindingsTo elucidate the neural activities specific to the anticipation phase of reward, we performed event-related functional magnetic resonance imaging (fMRI) in young adults with PG and compared them with those in patients with OCD and healthy controls. Fifteen male patients with PG, 13 patients with OCD, and 15 healthy controls, group-matched for age, gender, and IQ, participated in a monetary incentive delay task during fMRI scanning. Neural activation in the ventromedial caudate nucleus during anticipation of both gain and loss decreased in patients with PG compared with that in patients with OCD and healthy controls. Additionally, reduced activation in the anterior insula during anticipation of loss was observed in patients with PG compared with that in patients with OCD which was intermediate between that in OCD and healthy controls (healthy controls < PG < OCD), and a significant positive correlation between activity in the anterior insula and South Oaks Gambling Screen score was found in patients with PG.ConclusionsDecreased neural activity in the ventromedial caudate nucleus during anticipation may be a specific neurobiological feature for the pathophysiology of PG, distinguishing it from OCD and healthy controls. Correlation of anterior insular activity during loss anticipation with PG symptoms suggests that patients with PG fit the features of OCD associated with harm avoidance as PG symptoms deteriorate. Our findings have identified functional disparities and similarities between patients with PG and OCD related to the neural responses associated with reward anticipation.

Comparison between Immigrant and Spanish Native-Born Pathological Gambling Patients

The study compared clinical, psychopathological, and personality profiles between immigrants and Spanish native-born pathological gambling patients. A total of 1,601 native-born and 133 immigrant patients attending treatment at a specialized hospital unit were administered a battery of questionnaires during clinical assessment. Outcome measures were compared between both groups and the incremental predictive accuracy of the area of origin was examined using a regression model. Native-born Spaniards showed a mean 2.6 yr. greater duration of the disorder, while immigrants scored higher on South Oaks Gambling Screen, frequency of going to casinos, and total money spent (in a single day and/or to recover losses). General psychopathology and personality scores did not differ between the cohorts. However, immigration from Asia had a statistically significantly incremental validity for pathological gambling in South Oaks Gambling Screen scores. Both cohorts shared more similarities than differences in their gambling profiles.

Enhanced BDNF serum levels in patients with severe pathological gambling

Although the pathophysiology of gambling is unknown, an involvement of midbrain dopaminergic pathway has been hypothesized. In this study, the association between brain-derived neurotrophic factor (BDNF) and pathological gambling was investigated. We measured BDNF serum levels in (1) video players (n=10); (2) card players (n=9); (3) mixed players (n=21; both video and card players) and (4) age-matched controls (n=18). Mixed players had increased BDNF serum levels as compared to controls and higher South Oaks Gambling Screen score as compared to card or video players. Thus, the data demonstrate that patients affected by severe pathological gambling show enhanced BDNF serum levels.

Gambling Habits of Athletes and Nonathletes Classified as Disordered Gamblers

ABSTRACT The objective of the present study was to determine the forms of gambling that were the most prevalent in those having problems with their gambling. High-risk individuals who were experiencing difficulties with their gambling were examined. Specifically, the gambling behaviors of current athletes, former athletes, and nonathletes were investigated. Only members of these 3 groups with elevated scores on the South Oaks Gambling Screen (SOGS) were tested. Specifically, only those classified as disordered gamblers (SOGS score ≥ 3) were recruited. Among these individuals with high SOGS scores, former athletes were more likely to participate in skill-based forms of gambling such as sports gambling and poker card playing, whereas nonathletes were more likely to partake in gambling games that were based predominately on chance factors. Also, former athletes were more likely to wager on the sport they had once played. Findings suggest that a competitive spirit may lead athletes to involvement in skill-based forms of gambling. While other explanations were considered, preliminary indicators support this view.

Reliability, Validity, and Cut Scores of the South Oaks Gambling Screen (SOGS) for Chinese

sWe examined the reliability, validity, and classification accuracy of the South Oaks Gambling Screen (SOGS) when adopted for use in Chinese. The DSM-IV criteria for pathological gambling served as the standard against which the classification accuracy of the SOGS was tested. A total of 283 Chinese adults in the community and 94 Chinese treatment-seeking gamblers were recruited. The internal reliability of the SOGS was satisfactory for the general sample and acceptable for the gambling sample. The SOGS was correlated with the DSM-IV criteria items as well as psychosocial and gambling-related problems. Relative to the DSM-IV criteria, the SOGS tended to overestimate the number of pathological gamblers in both samples. In general, we were relatively confident that individuals were not pathological gamblers if the SOGS scores were between 0 and 4 and were pathological gamblers if the SOGS were between 11 and 20. There was about 50–50 chance of being pathological gamblers if the SOGS scores were between 8 and 10. However, the probability of individuals being pathological gamblers was about 0.30 if the SOGS scores were between 5 and 7. We proposed a SOGS cut score of 8 to screen for probable pathological gambling in Chinese societies.

Dental Student Experiences with Gambling: A Survey of Attitudes, Exposure, and Impact

The aim of this study is to assess the extent and characteristics of gambling among dental students. Three hundred sixteen dental students enrolled at a private midwestern dental school accessed the twenty-six-item modified South Oaks Gambling Screen (SOGS) as an online survey. Students were advised of the anonymity and confidentiality of the survey results. Student characteristics are presented as descriptive data. One hundred eighty-six students (58.9 percent) responded. Nearly two-thirds (61.3 percent) of the respondents reported having gambled at least once during the past twelve months. Using the SOGS score, six students can be considered problem gamblers with a value of 3 but <5, and three students can be considered as pathological gamblers with a score of >or=5. Gambling is a common activity among dental students and should be considered a possible factor for students who develop academic or social difficulties. Students do not appear to have a realistic perception of what constitutes problem or pathological gambling and may benefit from programs that address this issue.

The Impact of Social Desirability Biases on Self-Report Among College Student and Problem Gamblers

The impacts of two types of social desirability bias, self-deceptive enhancement (SDE) and impression management (IM), were examined on self-reports of gambling problems, measured by the South Oaks Gambling Screen (SOGS), and recent gambling behavior, as measured by the Timeline Followback (TLFB) method, in a sample of college students (N = 191), and a sample of treatment-seeking problem gamblers (N = 49). Consistent with our expectations, IM was negatively associated with SOGS scores in both samples. IM was most highly correlated with SOGS scores among treatment-seeking participants (r = -.44, p < .01). Substantial numbers of participants in both samples had high enough IM scores as to call into question the validity of their self-report gambling data, according to published interpretive guidelines. With respect to SDE, we had predicted that it would be positively related to gambling behaviors and gambling-related problems, but found that SDE was inversely related to SOGS scores in both samples. Very little evidence was found for social desirability effects on TLFB scores. Thus, preliminary evidence was obtained that self-report data on gambling problems, but not on gambling behavior (frequency of gambling and amount of time and money spent), may be susceptible to the effects of impression management in both college students and treatment-seeking gamblers.

Older Adults’ Gambling Motivation and Problem Gambling: A Comparative Study

Gambling participation rates among older adults (65+ years) have been increasing in recent years. Very few studies have compared older and younger gamblers on gambling motivation and problem gambling. This study compared 41 male and 63 female older gamblers (66-87 years; median 73) to 20 male and 85 female younger gamblers (17-34 years; median 20) in New Zealand on gambling involvement, gambling motives and number of gambling related problems in the previous 12 months. The questionnaire included the Gambling Motivation Scale (GMS) and the Revised South Oaks Gambling Screen (SOGS-R) of current problem gambling. There were between-group age differences but no significant gender or gender by age interaction effects. While older adults had significantly lower scores on all the measures, except they gambled more frequently, for both groups frequency of gambling, number of activities, largest amount spent in a single session and all motives were correlated with SOGS-R scores. Preferences for electronic gaming machines and bingo were related to SOGS-R scores for both age groups. Hierarchical regression analysis showed that after statistically controlling for age, gambling involvement and other motives, tension release uniquely predicted SOGS-R scores. For both age groups, increasing severity of problem gambling is more likely to be associated with releasing tension than with winning money or seeking sensation.

The Sydney Laval Universities Gambling Screen: Preliminary data

Current instruments used in epidemiological studies suffer serious methodological problems, one being the failure to properly conceptualize the constructs of problem and pathological gambling. The purpose of this study is to develop a brief single purpose survey instrument to identify prevalence rates and estimates for treatment services. The South Oaks Gambling Screen (SOGS) and Sydney Laval Universities Gambling Screen (SLUGS) were administered to a sample of 2069 college and university students in Scotland. Results showed that 4% of respondents met criteria for probable pathological gambling. SOGS scores correlated significantly with rated level of problems but less than half (44%) of those meeting SOGS criteria indicated a need for treatment. Responses on the SLUGS indicated that impaired control and spending more time and money is a feature commonly reported among non-problem gamblers. The SLUGS may represent a useful brief single purpose screen for problem gambling and self-reported need for treatment.

A Preliminary Investigation into Motivational Factors Associated with Older Adults’ Problem Gambling

Little is known about the relative importance of older problem gamblers’ motives for gambling. A questionnaire consisting of demographic items, questions about gambling behavior, the past year Revised South Oaks Gambling Screen (SOGS-R), the General Health Questionnaire (GHQ-12) and the Gambling Motivation Scale (GMS), was completed by a convenience sample of 104 older adults (65+ years) who gambled for money. Frequency of gambling, number of activities, largest amount spent in a single session and parents’ gambling were significantly associated with problem gambling, but not psychological distress. Hierarchical regression analysis showed that beyond these situational variables, motivation explained approximately 12% of the variance in SOGS-R scores. Unique motivational predictors of problem gambling were stimulation and amotivation (meaninglessness). The results were discussed in terms of activity theory and findings from comparable studies with older and younger gamblers. Health professionals and researchers need to consider risk factors for problem gambling among older adults’ choices of social activities.