A mixed method approach to developing a multidimensional scale for gambling fallacy in the Korean context

This article offers an understanding of and reduces gaps in the existing literature regarding cognitive distortion (e.g. gambling fallacy) and problem gambling behaviour. The primary objective of this study is to develop a valid gambling fallacy scale for the South Korean population using qualitative and quantitative methods to thoroughly understand the underlying structure of erroneous beliefs towards gambling among recreational and problem gamblers. The study interviewed eight casino supervisors and dealers and conducted online (n = 1419 gamblers) and onsite surveys (n = 400 gamblers) in South Korea. The proposed scale satisfies reliability and numerous types of validity that provide evidence on the three distinctive underlying structures of gambling fallacy (i.e. a system to win, superstitions, and follow and blame) among the Korean population. This study carries substantial theoretical and practical implications that further assure its usability as a platform for developing scales in various cultural settings.     

The Self-Exclusion Experience for Problem Gamblers in South Australia

Abstract

Increased prevalence of problem gambling has accompanied the spread of gaming venues in many parts of the world. One intervention to minimise the impact of harmful patterns of gambling behaviours is self-exclusion, where patrons can elect to ban themselves from a gaming venue or its gaming facilities for a specified time period. While self-exclusion programs are widely available, little research has been conducted into their operations and efficacy, particularly from the self-excluders’ perspective. This paper presents findings from 35 survey responses and 23 interviews with gamblers who had self-excluded through a centralised service in South Australia. They identified key program shortcomings as low publicity, limits on how many venues they could self-bar from, and inadequate venue monitoring for breaches of self-barring orders. Nevertheless, the centralised service, staffed by trained psychologists and located away from gaming venues, which allows multiple venue barring in one application, appeared advantageous over programs that require people to self-exclude directly from individual gaming venues. Most respondents (85%) had ceased or lessened their gambling in the 12 months following self-barring. Nevertheless, some continued to struggle to manage their gambling, reflected in breaches of their orders and gambling in venues from which they were not excluded.     

A Preliminary Investigation of Abstinence and Controlled Gambling as Self-Selected Goals of Treatment for Female Pathological Gambling

The current study aimed to provide a preliminary evaluation of the differential efficacy of a cognitive-behavioural treatment program for female pathological gamblers delivered with the goals of abstinence or controlled gambling. The findings were based on the comparison of pathological gamblers selecting abstinence and pathological gamblers selecting controlled gambling on measures of gambling behaviour and psychological functioning. The findings revealed that pathological gamblers selecting controlled gambling displayed comparable levels of improvement to those displayed by gamblers selecting abstinence. Using a treatment completer approach, 89% of the gamblers selecting abstinence compared with 82% selecting controlled gambling no longer satisfied the diagnostic criteria for pathological gambling by the completion of the 6-month follow-up period. Although further scientific demonstration is required, the findings of this study provide preliminary support for the practice of offering controlled gambling as an alternative goal in the treatment of pathological gambling.     

Algorithms for optimal allocation of bets on many simultaneous events

Summary.  The problem of optimizing a number of simultaneous bets is considered, using primarily log-utility. Stochastic gradient-based algorithms for solving this problem are developed and compared with the simplex method. The solutions may be regarded as a generalization of 'Kelly staking' to the case of many simultaneous bets. Properties of the solutions are examined in two example cases using real odds from sports bookmakers. The algorithms that are developed also have wide applicability beyond sports betting and may be extended to general portfolio optimization problems, with any reasonable utility function.     

On gambling research,social science and the consequences of commercial gambling

Social, political, economic, geographic and cultural processes related to the significant growth of the gambling industries have, in recent years, been the subject of a growing body of research. This body of research has highlighted relationships between social class and gambling expenditure, as well as the design, marketing and location of gambling products and businesses. It has also demonstrated the regressive nature of much gambling revenue, illuminating the influence that large gambling businesses have had on government policy and on researchers, including research priorities, agendas and outcomes. Recently, critics have contended that although such scholarship has produced important insights about the operations and effects of gambling businesses, it is ideologically motivated and lacks scientific rigour. This response explains some basic theoretical and disciplinary concepts that such critique misunderstands, and argues for the value of social, political, economic, geographic and cultural perspectives to the broader, interdisciplinary field of gambling research.     

A scoping review of co-morbidity in individuals with disordered gambling

Individuals with disordered gambling often report at least one other lifetime psychiatric diagnosis. Although prevalence rates vary, there is substantial evidence for co-morbidity being the rule rather than the exception. Despite this known association, there has not been a recent comprehensive review of co-morbidity in disordered gambling other than prevalence surveys. The goal of this study was to broadly summarize and review the current literature on the extent, range and nature of disordered gambling co-morbidity. Following an initial search and screening of 6 databases, 251 articles were included in the final synthesis and evaluation. The main findings showed that few studies examine the mechanisms of co-morbidity in gambling beyond prevalence rates; few studies report on temporal sequencing of gambling and co-morbid disorders; there is a lack of treatment evaluation studies designed specifically for dual-diagnosis individuals; there is a need for system-level initiatives to address co-morbidity at the policy level; and the substance use literature may act as a useful model for guiding future gambling research on co-morbidity. The results suggest that despite a reasonable amount of published research on co-morbidity in disordered gambling, most study conclusions relegate to acknowledgements of high co-occurrence between disorders without follow-up.     

明代赌博现象初探

由于经济的发展、商业的繁荣和追求＂个性解放＂思潮的涌动,明代,尤其是中叶以后的汉族社会奢靡汰侈,世风日下,人们纵欲拜金,放浪形骸,各种社会恶习炽烈,其中就包括赌博,对这一现象的探索有助于了解那个时代的状况和社会风气。     

The Influence of Religiosity on Gambling Participation

Gambling is now a popular legal activity among people around the world. Despite numerous studies on individuals’ gambling behavior, few researchers examine the influence of religiosity on gambling participation. This study investigated the effect of religiosity, measured in terms of frequency of religious participation and importance of faith, on gambling participation across four different types of games: casino, track, lottery, and bingo. Using data collected by the National Gambling Impact Study Commission in 1999, the study found that there was indeed a significant difference in the frequency of religious participation between gamblers and non-gamblers. Moreover, it seemed like the more types of games one played, the lower was their frequency of religious participation. The importance of faith, however, did not seem to have a significant impact on gambling participation. The implications of these findings to businesses and public policy makers were discussed.     

Gambling Control Self-efficacy as a Mediator of the Effects of Low Emotional Intelligence on Problem Gambling

This study investigated whether lower emotional intelligence would be related to less self-efficacy to control gambling and more problem gambling and whether gambling self-efficacy would mediate the relationship between emotional intelligence and problem gambling. A total of 117 participants, including 49 women and 68 men, with an average age of 39.93 (SD = 13.87), completed an emotional intelligence inventory, a gambling control self-efficacy scale, and a measure of problem gambling. Lower emotional intelligence was related to lower gambling self-efficacy and more problem gambling. Gambling control self-efficacy partially mediated the relationship between emotional intelligence and problem gambling.     

A Cross-Cultural Study of Gambling Behaviour Among Adolescents

This study investigated whether the prevalence of weekly and problem gambling among youth varied according to cultural affiliation. A convenience sample of 1,265 Quebec high school students aged 12–18 was divided into three linguistic groupings: Anglophone (English), Francophone (French), and Allophone (other). Results revealed that the Allophone grouping contained the highest proportion of youth who gambled on a weekly basis and who reported gambling problems, followed by the Anglophone, and finally the Francophone groupings. Acculturation difficulties were associated with problem gambling. Few meaningful between-group differences were found with respect to factors related to problem gambling (i.e., comorbidity with other risk factors, coping, family functioning and resiliency). The results are discussed with respect to the influence of cultural background on gambling behavior.