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Problem gambling has been recognised as an important public health issue because of its harmful consequences at the personal, interpersonal, and societal levels. There is a proliferation of gambling activities in Ghana owing to increased access to the internet, soaring smartphone penetration, and an influx of sports betting companies. Yet, very little research has addressed the harm associated with problem gambling in Ghana. This study assessed if the effect of problem gambling severity on suicidal behaviours (ideation, planning, and attempts) through psychological distress is contingent on the level of perceived social support. A total of 350 young adult men in the Greater Accra Region of Ghana provided the data for the current analysis. The data were analysed using a moderated mediation approach. The results showed that psychological distress is an important intervening mechanism through which problem gambling severity influences suicidality. In addition, the positive association between psychological distress and suicidal behaviours was found to be conditional on the levels of perceived social support. In other words, our results showed that problem gambling may first trigger episodes of psychological distress, which, in turn, can lead to suicidality among problem gamblers who report low to moderate levels of perceived social support. Our findings suggest that young adult problem gamblers require higher levels of social support from family, friends, and significant others to prevent those experiencing psychological distress from engaging in suicidal behaviours. [ABSTRACT FROM AUTHOR]

Despite the continued focus on profiling gambling helpline callers, little is known about the characteristics of callers in Macao. To address this gap, this study aims to investigate the characteristics of problem gamblers calling the helpline in Macao and explore the regional differences between callers from Macao, mainland China, and Hong Kong. Specifically, the study examined their demographics, helpline usage, and gambling-related characteristics. The study used data collected by SKHSSCO between 2015 and 2021. The results showed that, at the aggregate level, the helpline callers in Macao were male, young, and full-time employees. The majority used the telephone and reported problems with casino table games. In addition, the referral rate was relatively low, while the rate of suicidal ideation was comparatively high. The results also revealed that callers from Macao, mainland China, and Hong Kong were notably distinct in these characteristics. The findings shed light on how to increase helpline accessibility and create tailored interventions and prevention efforts to better support individuals affected by problem gambling. [ABSTRACT FROM AUTHOR]

The use of machine learning techniques to identify problem gamblers has been widely established. However, existing methods often rely on self-reported labeling, such as temporary self-exclusion or account closure. In this study, we propose a novel approach that combines two documented methods. First we create labels for problem gamblers in an unsupervised manner. Subsequently, we develop prediction models to identify these users in real-time. The methods presented in this study offer useful insights that can be leveraged to implement interventions aimed at guiding or discouraging players from engaging in disordered gambling behaviors. This has potential implications for promoting responsible gambling and fostering healthier player habits. [ABSTRACT FROM AUTHOR]

Problem gambling poses serious harm to individuals and societies worldwide. This study aims to investigate the relationship between stressful life events and problem gambling, and further explore the mediating role of coping strategies and magical thinking. Currently, the research on problem gambling is widely conducted worldwide. However, due to the unique characteristics of China's gambling industry, research on problem gambling conducted in the Chinese mainland has always been an underrepresented area in international gambling research. This study recruited participants from a province in central China, and data from 483 of them were ultimately analyzed. The data analysis results indicate that task-oriented coping, emotion-oriented coping, avoidance-oriented coping, and magical thinking all serve as mediators in the relationship between stressful life events and problem gambling. Emotion-oriented coping and magical thinking, avoidance-oriented coping and magical thinking, all serve as serial mediators in the relationship between stressful life events and problem gambling. Task-oriented coping and magical thinking did not act as serial mediators in this relationship. This study demonstrates that helping problem gamblers develop effective coping strategies and reduce their level of magical thinking is crucial for treating their problem gambling. [ABSTRACT FROM AUTHOR]

Whilst opportunities to participate in gambling have increased, access to support for problem gamblers is lacking behind. This lack of balance calls for improved and accessible intervention methods. The present double-blind randomized controlled trial (RCT) explored the effectiveness of two interventions targeting automatic cognitive processes, known as Attentional Bias Modification (AtBM) and Approach Bias Modification (ApBM). It was hypothesized these interventions would reduce gambling behavior and reduce or reverse targeted biases. Participants (N = 331) were community-recruited Flemish (35%) and Dutch (65%) adult problem gamblers motivated to reduce or stop their gambling who received either six sessions of active training (AtBM or ApBM) or of the corresponding sham-training (sham-AtBM or sham-ApBM). Due to high attrition rates (90.1% up to the intervention phase) the study was terminated before completion, since it would greatly limit the validity of any results. A post hoc qualitative study was performed on a subset of participants to gain insight into contributing factors for the high attrition rate. Issues negatively impacting participants' motivation to complete the program were identified, as well as elements of the program that received approval. The results from this study provide a first insight into the potential of the use of online cognitive bias modification (CBM) interventions in problem gambling (PG). Suggestions and directions for future studies are discussed. [ABSTRACT FROM AUTHOR]

A large body of previous research has provided support for the role of attentional bias as a maintaining factor in addiction. This systematic review aimed to investigate the extent and nature of attentional bias as a phenomenon which exists within problem gamblers. Studies were identified through searches of three databases (MedLine, PSYCHINFO, and Web of Science) and examination of the reference lists of the final studies meeting criteria for inclusion. The scope of the review included empirical studies making experimental comparisons of problem gamblers and non-problem gamblers across a range of attentional paradigms. A comparison of effect sizes was conducted across studies comparing problem to non-problem gamblers within and between attention paradigms. Twenty-two studies were reviewed systematically across ten experimental paradigms. Attentional bias was demonstrated in 16 of the 22 studies, with attentional bias effects varying across paradigms. Quality assessment revealed two main limitations across studies: lack of a priori power analysis, and failure to control for gambling frequency as a possible confounding variable. Findings support the role of attentional bias as a potential maintaining factor in problem gambling behaviour, in line with evidence for substance addiction. Recommendations for future studies are outlined alongside a discussion of clinical implications. [ABSTRACT FROM AUTHOR]

Over the last few years, gambling has diversified, particularly with the arrival of legislation authorizing online gambling in 2010 in France. Psychology has been very interested in emotional regulation strategies, and more recently and more sparsely in the presence of shame and guilt. Through an observational study (N = 1955) shame, guilt, and emotional regulation were assessed among gamblers. We found that (i) Less guilt is associated with problem gambling, (ii) Shame-proneness is similar regardless of the type of gamblers, (iii) Every facet of emotion regulation indicates less effective strategies for problem gamblers excepted for a behavior oriented to a goal. These results suggest the importance of shame or guilt as predictors of problem gambling, as well as processes underlying emotion regulation. [ABSTRACT FROM AUTHOR]

As online gambling becomes more prevalent, understanding the motives of online gamblers has become a key focus for research and practice. The aim of this study was to understand differences in gambling-related outcome expectancies between mixed (both online and offline) gamblers and offline-only gamblers, by incorporating gambling harm risk categories from the problem gambling severity index (PGSI). This study comprised a secondary data analysis of the 2015 Northern Territory Gambling Prevalence and Wellbeing Survey. A sample of 1207 individuals in the Northern Territory who had reported gambling at least once in the previous 12 months were used in the analyses. General linear and structural equation modelling were used to ascertain differences in gambling outcome expectancies, in relation to gambling modality (i.e., mixed, offline-only) and PGSI scores. Mixed gamblers tended to score higher on all outcome expectancies than their offline-only counterparts. Outcome expectancy scores were higher in individuals in higher-risk PGSI categories. The escape outcome expectancy was dependent on both modality and risk category. Invariance testing of a low and problem gambling risk subsample revealed differential relationships for both the escape and excitement outcome expectancies for mixed and offline-only gamblers. The results provide an important contribution to the existing literature regarding motivation and outcome expectancies in relation to gambling modality and problem gambling severity. The findings highlight the importance of considering both gambling outcome expectancies and modality when considering problem gambling. [ABSTRACT FROM AUTHOR]

Research indicates a role for both social support and belonging in addiction recovery, however little is known about the role of these constructs in the recovery from problem gambling, and whether they relate to the effectiveness of mutual aid groups such as Gamblers Anonymous. The aim of this study was therefore to explore the relationship between social support and belonging, and to assess the role of demographics (including group membership of GA), social support and/or belongingness in predicting gambling addiction recovery in terms of gambling urges and quality of life. Using a cross sectional design, participants identifying as having problem gambling (n = 60) completed an online questionnaire with two independent variables (Social Support and Belonging), two dependent variables (Gambling Urges and Quality of Life) to assess gambling addiction recovery and measures of GA membership. The results showed no significant association between gender, age, ethnicity, education or employment status and gambling urges or quality of life. Membership to GA, and length of membership were significantly associated with gambling recovery indicating that being a member of GA and longer membership was associated with lower gambling urges and higher quality of life. Further, the results showed a high but not perfect correlation between social support and belonging (r(58) =.81, p = <.01). A regression analysis showed that although there was a significant correlation between social support and belongingness, they played different roles in gambling addiction recovery. Social support alone predicted higher quality of life, but not a reduction in gambling urges; belonging (along with being a member of GA) predicted a reduction in gambling urges, but not an increase in quality of life. Social support and belonging have a differential impact on aspects of gambling addiction, and should be considered as different constructs. In particular, whilst the process underpinning reduced gambling urges is membership of GA and the sense of belonging it provides its members, social support per se is a better predictor of quality of life. These findings have implications for the development of treatment for problem gamblers in the future. [ABSTRACT FROM AUTHOR]

In total, 55,000 children in the United Kingdom are classified as "problem gamblers" (Gambling Commission 2019). Marketing has played a big part in this development. While advertising codes state that "Gambling marketing must not be of strong appeal to children and young persons," no one has investigated what actually does and does not "appeal" to them. This research with 210 children (11- to 17-year-olds); 222 young persons (18- to 24-year-olds); and 221 adults (25- to 78-year-olds) investigated for the first time whether current gambling advertising appeals more to children, young persons or adults. The results show that gambling advertising on Twitter/X is significantly more appealing to children and young persons than to adults. Furthermore, children have mostly positive emotions after seeing gambling ads, in stark contrast to adults who have negative emotions after exposure. The research raises concerns about the role of advertising in priming children to gamble. A range of recommendations are made for regulators and future research. [ABSTRACT FROM AUTHOR]

Introduction: In the last 20 years, gambling has become more and more widespread in Italy. The aim of the present study is to compare the motivations for gambling and the emotions felt while gambling in three different subgroups: scratch card gamblers, slot‐machine gamblers, and casino gamblers. Methods: Three versions of a questionnaire have been distributed in a casino, in scratch card vendors, and slot‐machines venues. All versions included sociodemographic variables, the two‐question Lie‐Bet instrument, a scale for motivations toward gambling, and a list of positive and negative emotions felt while gambling. Results: Participants (N = 425, F 47.5%) are gamblers potentially pathological (N = 162, 38.1%) and not (N = 263, 61.9%). Different games seem connected to different motivations and emotions: the scratch gamblers show less Coping and Social Motivation and experience less Negative Emotion. However, the motivation and emotion most intensely experienced by the gamblers (Enhancement and the Positive Emotions) do not show differences between the different types of games. Conclusion: The pathological gamblers have a more intense and internal connection with the game (have more Enhancement and Coping motives, Positive and Negative Emotion). In sum, our findings support the theoretical hypothesis that gambling can be a tool for regulating emotions. [ABSTRACT FROM AUTHOR]

We examine the relationship between proximity to electronic gambling machines or casino table games within gambling venues and the risk of being a person who experiences gambling problems among participants in a Massachusetts high-risk sample cohort study. The analysis employs data from Wave 2 through Wave 5 of the Massachusetts Gambling Impact Cohort (MAGIC) study conducted from 2015 to 2019. The Problem and Pathological Gambling Measure (PPGM) was employed to categorize participants as non-gamblers, recreational gamblers, at-risk gamblers, or problem/pathological gamblers. No significant relationship was found between the type of gambler and either table game or electronic gambling machine distance or density for either the wave prior to casino introduction or any of the waves subsequent to casino introduction. Results suggest that the Massachusetts population may be desensitized to some of the potential negative effects of casino proximity due to long-term exposure to casinos in neighboring jurisdictions. [ABSTRACT FROM AUTHOR]

Gambling preferences are analysed using survey data from the wider population. Respondents were confronted with a hypothetical lottery question, in which they were asked to imagine having just won a large prize, and asked how much of this prize they would be willing to invest in a further gamble. We observe the majority of respondents avoiding the gamble altogether. We demonstrate that such behaviour cannot easily be explained by standard models of choice under risk, since it implies implausible degrees of risk aversion. We propose that the observed behaviour can instead be explained in terms of gambling aversion. Since the decision variable takes the form of the number of ‘units’ of the prize that the respondent wishes to invest in the gamble, and since the decision is observed twice for some respondents, we adopt the panel version of the Zero-Inflated Poisson model as an econometric framework. We assume that individual characteristics affect both stages of the decision-making process. We are particularly interested in the effect of gender, and we find that males have a significantly higher probability of participating in the gamble, and are also (conditional on gambling) prepared to gamble significantly larger amounts. [ABSTRACT FROM AUTHOR]

Background: The use of various emotional regulation strategies influences the individual's response to adverse situations and has been considered a transdiagnostic component in various disorders. Objective: Evaluate gender differences in the use of cognitive emotional regulation strategies. Method: Comparative study that contrasts the use of various cognitive strategies for emotional regulation between men and women in three different Ecuadorian samples is contrasted. For this, the Cognitive Emotional Regulation Questionnaire was used, which evaluates nine cognitive emotional regulation strategies. The first sample included 618 participants with no psychiatric history evaluated during a period of great distress (the first confinement due to COVID-19), the second study included 222 regular and problem gamblers and the last one involved 60 patients with chronic kidney disease. Results: The results revealed significant differences in the use of rumination strategies (higher in women) and self-blame (higher in men) in the first and third study. and indicated an effect size ranging from small to large (.21 to .79). In contrast, Study 2 did not report any significant differences. Conclusion: These findings suggest the existence of relatively stable gender differences in the use of emotion regulation strategies that could have a mediating impact on other gender differences, such as the prevalence of psychopathology. [ABSTRACT FROM AUTHOR]

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Problem gambling not only impacts gamblers but also protrudes onto several affected others who experience adverse impacts, including financial, health, relationships, and psychological problems. The aims of this systematic review were twofold; to identify the psychosocial interventions to minimise the harm caused to affected others of problem gambling and to assess their efficacy. This study was conducted as outlined in the research protocol PROSPERO (CRD42021239138). Database searches were conducted in CENTRAL, MEDLINE, Social Science Database, CINHAL Complete, Academic Search Ultimate and PsycINFO. Randomised controlled trials of psychosocial interventions that aimed to minimise the harm caused to affected others of problem gambling written in English were eligible for inclusion. Risk of bias for included studies was assessed using the Cochrane ROB 2.0 tool. The identified interventions focused on two approaches to supporting affected others: interventions involving both the problem gambler and affected others, and interventions involving affected others only. As the interventions and outcome measures used were sufficiently similar, a meta-analysis was conducted. The quantitative synthesis revealed that generally, treatment groups were unable to show greater benefits over control groups. The goal for future interventions aimed at affected others of problem gambling should focus primarily on the wellbeing of affected others. The standardisation of outcome measures and data collection time points for better comparison of future research is needed. [ABSTRACT FROM AUTHOR]

In Piedmont (northwestern Italy), as in the rest of the Western world, only a small percentage of the estimated problem gamblers (10–20%) turn to a treatment service to overcome their addiction issues. The study sought to gain a better understanding of the cultural factors that stand in the way of seeking help, thorough qualitative in-depth individual interviews with gamblers both in and out of treatment. A total of 30 interviews were conducted in three different health districts, most via video-call. Data were then analyzed using an abductive approach. The findings appear to indicate that the processes of stigma affecting problem gamblers and public gambling treatment services are the main barriers to seeking help. According to the interviewees, awareness of the problem is a necessary but not sufficient motivator for embarking on treatment, since social stigmatization leads them to hide the problem. Moreover, self-stigmatization processes seem to undermine the sense of self-efficacy that plays a key role in recovery. To encourage help-seeking, the study thus suggests that priority should be given to efforts to reduce stigma, i.e., through informational and educational measures together with advocacy interventions, which aim primarily to reframe the gambling problem, shifting responsibility from the individual to the collective level. [ABSTRACT FROM AUTHOR]

In recent years, account-based player tracking data have been utilized as a potential tool to identify problem gambling online and associated markers of harm. One established marker of harm among problem gamblers is chasing losses, and chasing losses is a key criterion for gambling disorder in the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders. Given the paucity of research with respect to chasing losses among online casino players using account-based data, the present study developed five metrics that may be indicative of chasing behavior: These were (i) within-session chasing, (ii) across-session chasing, (iii) across-days chasing, (iv) regular gambling account depletion, and (v) frequent session depositing. The authors were given access by a European online casino to raw data of all players who had placed at least one bet or wagered at least once during December 2021 (N = 16,771 players from the UK, Spain, and Sweden). Results indicated that frequent session depositing reflected chasing losses better than any of the other four metric operationalizations used. While frequent session depositing appears to be more indicative of chasing losses than the other four metrics, all the metrics provide useful information which can be used to help identify problematic gambling behavior online. [ABSTRACT FROM AUTHOR]

While comorbidity of problematic alcohol and gambling use is well established, much less is known about the way in which alcohol consumption while gambling interacts with problem-gambling severity and other individual differences. We hypothesised three factors that would interact with alcohol consumption while gambling on electronic gaming machines (EGMs) to influence four behavioural gambling measures: preferred number of lines bet, average duration of play, average spend per session and preferred electronic gaming machine denomination. The latter is a measure of gambler's preference for the monetary denomination in which EGM bets are placed (e.g. 1 cent, 2 cents, 5 cents, 10 cents, 20 cents, $1), with higher denomination EGMs being higher risk since bets can be placed in larger amounts and money can be lost more rapidly. The three hypothesised interacting factors were problem-gambling severity, presence/absence of alcohol use disorder and biological gender. A total of 1557 male and female participants completed a questionnaire, measuring their problem-gambling status, problem alcohol status, consumption of alcohol at the gambling venue, preferred EGM denomination, preferred number of lines bet, average duration of play and average spend per session. We found the anticipated gender-differential spending effect with males spending more than females, but we also found a surprising reverse differential spending effect for problem gamblers such that females spent more than males. We also found that alcohol consumption while gambling was generally associated with a preference for higher denomination machines and that those players without alcohol problems who drank at the venue preferred to bet on more lines, suggesting a double-max strategy amongst gamblers who drank at the venue. Finally, for non-problem and low-risk gamblers, concurrent alcohol consumption was related to preference for higher denomination EGMs in female players, but not for male players. These findings are discussed in the context of the physiological and psychological effects of alcohol. [ABSTRACT FROM AUTHOR]

We estimate the social surplus of gambling in France by adding three components: consumer surplus, producer surplus and taxation revenue. To estimate consumer surplus, we use the rational benchmark approach, which attributes a loss of welfare (i.e. a negative surplus) to problem gamblers depending on their level of excess spending compared with recreational gamblers. Using data for the year 2019 and considering only legal gambling, we find that the consumer surplus is negative for the gambling activity as a whole. When we add the producer surplus and the taxation revenue to the consumer surplus, we find that the social surplus is more likely to be negative, ranging from − 45 billion euros in the pessimistic scenario to + 6 billion euros in the optimistic scenario. There are, however, important differences between gambling types. The social surplus is negative in all scenarios for poker and sports betting. Conversely, it is positive in all scenarios for draw lotteries and scratch cards. [ABSTRACT FROM AUTHOR]

Introduction: While individuals have many motives to gamble, one particularly risky motive for gambling is to cope with negative affect. Conflict with one's romantic partner is a strong predictor of negative affect, which may elicit coping motives for gambling and, in turn, gambling-related problems. Support for this mediational model was demonstrated in relation to drinking-related problems. We extended this model to gambling. Method: Using a cross-sectional design, we examined links between romantic conflict (Partner-Specific Rejecting Behaviors Scale), negative affect (Depression, Anxiety, and Stress Scales-21), coping gambling motives (Gambling Motives Questionnaire, coping subscale), and gambling-related problems [Problem Gambling Severity Index (PGSI)] in 206 regular gamblers (64% men; mean age = 44.7 years; mean PGSI = 8.7) who were in a romantic relationship and recruited through Qualtrics Panels in July 2021. Results: Results supported our hypothesis that the model would explain a significant amount of variance in gambling-related problems, β = 0.35, 95% CI [0.24, 0.47], and that the association between romantic conflict and gambling-related problems would be sequentially mediated through negative affect and coping gambling motives, β = 0.07, 95% CI [0.03, 0.11], and also showed a strong single mediation pathway through negative affect alone, β = 0.24, 95% CI [0.16, 0.35]. Discussion: Negative affect and coping gambling motives partially explain the link between romantic conflict and gambling-related problems. Interventions should target both negative affect and coping gambling motives in response to romantic conflict to reduce gambling-related problems in partnered gamblers. [ABSTRACT FROM AUTHOR]

Early age of gambling onset, ease of gambling with technological developments and lack of controlling online gambling games have led to unmanageable risk of gambling. Individual-centered approaches play a significant role in managing the risk that gambling poses on public health and discerning the heterogeneity of gambling addiction. Therefore, this study employed Latent Profile Analysis (LPA), one of the individual-centered approaches, to model the interactions across the psychosocial characteristics of gamblers. The study aims to reveal the latent profiles of gambling addiction. Unlike variable-centered approaches, LPA is a contemporary technique that provides objective information regarding individual psychological processes and behaviors. The profile indicators of the study involve psychosocial characteristics such as resilience, motives to gamble (excitement/ fun, avoidance, making money, socializing), purposefulness, responsibility and worthiness. Data were collected from 317 volunteers (M = 68.9%; F= 31.1%; mean age = 25.16 ± 6.46) through the Brief Resilience Scale (BRS), Gambling Motives Scale (GMS) and Personal Virtues Scale (PVS). The emerging profiles were defined as adventurous players (14.2%), social gamblers (9.8%), professional gamblers (32.8%), problem gamblers (24.6%) and avoidant gamblers (18.6%). The individual- centered modeling is congruent with the literature on gambling and provides a complementary perspective to understand the heterogeneous structure of gambling. The results are expected to assist mental health professionals in developing educational and clinical intervention programs for gambling behavior. Finally yet importantly, it is recommended that new LPA models be offered through the use of different indicators related to gambling addiction. [ABSTRACT FROM AUTHOR]

Background: In Asia, there are approximately 2.3 billion internet users. Addiction to internet gaming takes a multifaceted toll on an individual’s physical and mental well-being, casting a long shadow over their daily endeavors and also their sleep cycle. Aim: To study the prevalence of internet gaming addiction and how it affects sleep quality in medical students. Materials and Methods: A cross-sectional study was performed with a sample size (n = 112) in the Government Medical College, Datia (M.P.), and data were collected using a semi-structured proforma including the Internet Gaming Disorder Scale and Mini Sleep Questionnaire in the study population. Results: In the study population with age group 18–28 years (mean age: 21 ± 1.7 years), the majority of them belong to the Hindu religion (91.1%), nuclear family (66.1%), and urban community (75.9%). Most students (n = 74) had mild to moderate sleep difficulty related to internet gaming addiction, that is, 65.1%. The most common response was “sometimes” on the Internet Gaming Disorder Scale. A significant association was observed between gaming disorder and parameters of sleep mainly in waking up too early, daytime sleepiness, snoring, feeling tired, and headache upon waking up with gaming disorder. Conclusion: Among medical students, gaming addiction is significantly associated with poor sleep quality. Steps need to be taken to promote healthy internet use to improve sleep quality and mitigate negative effects to avoid long-term health impacts. [ABSTRACT FROM AUTHOR]

Background: Loot boxes (LBs) are virtual objects that players open without knowing the value of the item they will obtain. Because of their features, studies have explored their association with gambling, finding commonalities. However, risk factors have been overlooked. This study examined risk factors associated with gambling as applied to LBs (gambling in the past year, having family/friends who use LBs/gamble, trait impulsivity, and sensation-seeking). Method: 253 participants (82.2% men) with a mean age of 28 years (SD = 12.11)--in three groups: gamblers (n = 89), LB purchasers (n = 63), and free-LB openers (n = 101)--completed a self-report. Results: Having family/friends who used LBs was related to increased engagement in opening LBs at no cost. However, having gambled in the past year or having family/friends who used LBs or who gambled was not associated with increased purchasing. Gamblers, LB purchasers, and LB openers scored equally highly on impulsivity and sensation-seeking. Because some gamblers used LBs, and LB purchasers also opened free-LBs, further analyses were performed to control for the effects of overlapping groups. Loot boxers had higher scores in sensation-seeking than gamblers. Conclusions: The results can contribute to the development of prevention and intervention strategies for LB users. [ABSTRACT FROM AUTHOR]

Introduction: Gambling disorder (GD) is classified among the addictive disorders in the DSM-5 and the severity of the diagnosis can be specified as mild, moderate and severe. It has been seen that individuals with more severe gambling problems have a higher rate of comorbid disorders and other health problems compared to individuals with a milder clinical picture. Aims: The aim of this study was to explore clinical psychiatric differences related to the severity of disorder in treatment-seeking patients with GD. Method: A sample of 163 patients with GD seeking treatment at an outpatient clinic was diagnosed using the SCI-GD, screened for comorbid diagnoses using the MINI, and further completed a range of self-report questionnaires measuring alcohol-, and drug-problems, symptoms of depression and anxiety, emotion regulation, cognitive distortions, and quality of life. Results: Greater severity was associated to more problems with alcohol and illicit drugs. Severe gamblers were more likely to gamble to "escape", and had more symptoms of depression and anxiety. Participants with moderate and severe gambling disorder had more difficulties with emotion regulation. Cognitive distortions were the same between severities. All groups had Quality-of-Life problems at a clinical level. Discussion: There are some distinctive differences between GD of different severities. The features shown by patients with severe GD indicates a more emotionally vulnerable group with increased symptom severity. Further knowledge about the features of GD severity levels is important for treatment planning in the clinic. [ABSTRACT FROM AUTHOR]

The study is one of the first prevalence studies of gambling and problem gambling among casino patrons in Macao. It aims to identify the demographic profile of gamblers and evaluate the extent of problem gambling among casino patrons. Using a convenience sampling approach, over 6,000 people were intercepted in the proximity of casinos and were invited to answer a structured questionnaire anonymously and voluntarily. Among these people 1,352 respondents indicated that they gambled in casinos at least once in the past 12 months. Over 90% (1,228) of the respondents reported that they gambled in Macao's casinos and slot lounges. The three most popular forms of casino gambling were baccarat, Sic Bo, and slot machines. The monthly median expenditure on gambling was HKD 1,845 with a range from HKD 2 to HKD 375,175. The prevalence rates for problem gambling and pathological gambling were 15.1% and 7.1%, respectively. Implications of the study's findings are given. [ABSTRACT FROM AUTHOR]

In recent years researchers have emphasized the importance of artificial intelligence (AI) algorithms as a tool to detect problem gambling online. AI algorithms require a training dataset to learn the patterns of a prespecified group. Problem gambling screens are one method for the collection of the necessary input data to train AI algorithms. The present study's main aim was to identify the most significant behavioral patterns which predict self-reported problem gambling. In order to fulfil the aim, the study analyzed data from a sample of real-world online casino players and matched their self-report (subjective) responses concerning problem gambling with the participants' actual (objective) gambling behavior. More specifically, the authors were given access to the raw data of 1,287 players from a European online gambling casino who answered questions on the Problem Gambling Severity Index (PGSI) between September 2021 and February 2022. Random forest and gradient boost machine algorithms were trained to predict self-reported problem gambling based on the independent variables (e.g., wagering, depositing, gambling frequency). The random forest model predicted self-reported problem gambling better than gradient boost. Moreover, problem gamblers showed a distinct pattern with respect to their gambling based on the player tracking data. More specifically, problem gamblers lost more money per gambling day, lost more money per gambling session, and deposited money more frequently per gambling session. Problem gamblers also tended to deplete their gambling accounts more frequently compared to non-problem gamblers. A subgroup of problem gamblers identified as being at greater harm (based on their response to PGSI items) showed even higher values with respect to the aforementioned gambling behaviors. The study showed that self-reported problem gambling can be predicted by AI algorithms with high accuracy based on player tracking data. [ABSTRACT FROM AUTHOR]

Little is known about people who gamble in illegal settings, and the extent of differences in gambling behavior between legal and illegal gamblers is unclear. The present study examined the characteristics of illegal gamblers and whether they engage in more frequent and severe gambling behaviors, and demonstrate greater motivation for gambling and substance use than legal gamblers. A cross-sectional online survey recruited 1251 people who gambled in the preceding year, of whom 13% (N = 161) participated in illegal gambling. Significant differences were found in gambling behaviors between illegal and legal gamblers in all outcomes examined. People who participated in illegal gambling reported more frequent participation in almost all types of legal gambling, more types of "multi-bets," more severe and high-risk gambling behaviors, higher motivations to gamble, and higher frequencies of substance use than those who engaged in legal gambling. Logistic regressions revealed that the stronger associations with illegal gambling were among problem gamblers (OR = 17.80; CI 9.21–34.4; p < 0.000), among the age group of 29–41 years (OR = 6.16; CI 3.15–12.3; p < 0.000), among moderate-risk gamblers (OR = 5.54; CI 3.42–3.42; p < 0.000) and among secular individuals (OR = 4.11; CI 1.73–9.77; p ≤ 0.001). A comprehensive gambling policy is needed in Israel to address illegal gambling. The policy should attend to harm reduction, treatment, prevention, and enforcement. Additionally, more studies are needed to examine gambling behavior and other risk behaviors of illegal gamblers. [ABSTRACT FROM AUTHOR]

Background: Nigeria has seen an unparallel surge in the number and sophistication of gambling activities taking place on a daily basis. The scope of the gambling investigation has expanded to include online lotteries, promotions, pool betting, sports betting, and casino slots. Nigeria leads the African continent in the number of Internet gamblers. Materials and Methods: This was a descriptive cross-sectional study among Bet9ja users in the Sokoto metropolis. The participants were selected using a cluster sampling technique. The biodata and South Oak Gambling Screening questionnaire were administered. Data were analyzed using the Statistical Package for Social Sciences version 23 for Windows and P ≤ 0.05 was considered significant. Results: A total of 390 participants were studied, the majority were single males, between the ages of 18 and 39 years, with a mean age and standard deviation of 28.5 ± 7.3 years. We found 4 (1%) of the respondents to be highly skilled (social class I) workers, while the semi-skilled (social class IV) workers amounted to 155 (39.7%) of the participants, and 61 (15.6%) were unemployed. Seventy-five percentage of the participants were probable pathological gamblers, with 263 (89.5%) being males and 31 (10.5%) females. Furthermore, 96 (24.6%) of the participants were nonpathological gamblers, among whom, 77 (80.2%) were males, while 19 (19.8%) were females and this was statistically significant, P = 0.019. Conclusion: Single males and young adults were likely to experience pathological Internet gambling, many of whom were semi-skilled. We also found that the male gender was significantly associated with probable pathological Internet gambling. [ABSTRACT FROM AUTHOR]

The 20-item Gamblers' Beliefs Questionnaire (GBQ) is used to identify cognitive distortions commonly had by gamblers. There is a great need for psychometrically validated instruments for both treatment and research purposes in the field of gambling addiction in Sweden. The purpose of this study was to validate a Swedish translation of the GBQ by assessing internal consistency, convergent validity, known-groups validity, the two-factor structure of the GBQ, and scaling success. The GBQ was translated into Swedish (GBQ-SE) and validated in a sample of 402 Swedish speaking women (47.9%) and men (52.1%) between 18–86 years, representing undergraduates, a working population, and people with current or historical gambling problems. The GBQ-SE showed excellent internal consistency and moderate relationships with instruments of problem gambling severity. We also showed that problem gamblers tend to endorse more gambling related distortions than non-problem gamblers by finding a significantly higher level of cognitive distortions in the problem gambler group. We were not able to confirm the two-factor structure in our sample. When assessing scaling success an overlap for eight of twenty of the items between the subscales was found. We conclude that the GBQ-SE is valid as a general instrument of gambling related cognitive distortions. It can be used to aid in treatment planning with gambling addicted clients, to evaluate treatment outcome, and for research purposes. [ABSTRACT FROM AUTHOR]

Background: Cognitive distortions can result in maladaptive interpretations of events and maladaptive behavior. In the case of gambling, such distortions can contribute to the maintenance of the disorder. Our current research aimed to conduct an experiment to possibly detect cognitive biases characteristic of persons with gambling addiction in a non-gambling sample of the general population, and to study the effect of “big win” on cognitive distortions. Methods: A specifically designed and preprogrammed slot machine simulation was carried out, with 90 rounds split into 3 sections. During the simulation every participant verbalized their thoughts and feelings; the verbalizations were recorded. Then a content analysis was conducted to search for indications of cognitive distortions. The sample was separated into two experimental groups: one of the groups experienced the “big wins” in the first section, while the other group had them in the second section of the experiment. Results: Content analysis revealed numerous cognitive biases. Cognitive distortions usually present in problem gambling were detected in our sample from the general population as well. However, we could not distinguish cognitive biases indicating serious loss of control, or distortion of reality control. A further finding is that early losses provoke the emergence of more cognitive distortions, while early big win leads to more intense loss-chasing in the later stages of gambling. Conclusion: The appearance of reality-checking uncertainty or loss of control can be alarming for the development of gambling. Losses and big wins can provoke different cognitive distortions, encouraging the person into further gambling behavior. [ABSTRACT FROM AUTHOR]

In recent years, gambling has evolved and grown substantially with new gambling activities and facilities being introduced, making gambling products and opportunities more available than ever before in Uganda. While the growth of gambling industry is considered to have a beneficial impact on the economy, it is increasingly becoming a social and public health issue especially among a minority of young people who experience problem gambling, which can damage personal, family, vocational, and academic pursuits. The present study estimated the prevalence of problem gambling and identified the socio-demographic, school, environmental and health risks of problem gambling among secondary school students in Mbarara Municipality, Uganda. A cross-sectional study was conducted among secondary school students in Mbarara Municipality. A total of 921 students from 12 schools were recruited using cluster sampling. An ordinal logistic regression model was used to explore the relationship between problem gambling and the socio-demographic, academic, environmental and health variables. Of 905 participants, 362 reported having ever gambled (40%), and 160 were classified as problem gamblers (17.7%; 44.2% among those who had ever gambled). Problem gambling was significantly associated with being male, being non-religious, other religion (African traditional religion), having employment (outside of school), distance to nearest gambling venue, parental gambling, peer gambling, substance use, risky sexual behavior, and psychological distress. The present study found a very high prevalence of problem gambling among Ugandan secondary school students. Therefore, there is need to institute public health measures towards raising awareness, prevention and treatment of problem gambling among Ugandan adolescents. [ABSTRACT FROM AUTHOR]

This 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. [ABSTRACT FROM AUTHOR]

Considering the low levels of empathy associated with substance-related addictions and the similarities between gambling disorder (GD) and substance-related addiction, understanding the relationship between empathy and GD may clarify the mechanism of addiction development. This scoping review aimed to evaluate the empirical evidence for the potential protective role of emotional and cognitive empathy against GD development via internalizing and/or externalizing pathways. We followed the preferred reporting items for systematic review and meta-analyses extension for scoping reviews and 11 articles met the inclusion criteria. Although most of the reviewed studies used correlational designs and non-gambling-specific samples, this review highlights (1) significant relationships between both types of empathy and the neural activity of gambling behaviors, and (2) reduced cognitive empathy (i.e., fantasy and perspective taking) and increased emotional empathy (i.e., personal distress) among problem gamblers than their gambling counterparts. Despite the lack of studies directly testing the protective role of empathy against GD, the existing studies (n = 8) nevertheless shed light on the potential protective effects of both types of empathy on GD development. This review identified research gaps, which can be addressed in future studies by discovering the underlying mechanisms (e.g., internalizing and externalizing pathways) of these relationships. Experimental or longitudinal studies in gamblers investigating how different types of empathy are associated with GD via these pathways are called for as their findings have implications for prevention and intervention designs for GD and other addictive disorders. [ABSTRACT FROM AUTHOR]

Online gambling is a growing business with many stakeholders. Due to the fact that a small proportion of gamblers develop problems, responsible gambling (RG), player protection, and harm minimization have become core areas for gambling regulators. The present study replicated a previous one carried out by Bonello and Griffiths in 2017 to determine whether there had been any significant changes by leading gambling operators due to increased regulatory pressures over the past few years. Fifty leading online gambling operators were audited in relation to their RG practices as well as engaging with their customer services by posing as a problem gambler. Results indicated that overall RG practices appeared to have improved in the past 3 years based on the information in dedicated RG webpages, the increase in RG tool availability, and the communication with customer services. Despite the fact that RG practices appear to have improved, there were still areas for improvement. [ABSTRACT FROM AUTHOR]

The study asks whether bookmakers alter the closing betting odds on European football matches due to potential variation in team incentives to exert effort to win games based on position in the standings. Effort is a multidimensional concept and teams have many ways to alter effort supplied in a match. For example, the players included or left out of the starting 11, the tactics used in a specific match, substitutions made during a match, and other factors under team control, can be interpreted as changes in effort supplied. OLS models explaining observed variation in betting odds are estimated for roughly 25,000 regular season football games in 8 top European domestic leagues from 2000–2001 through 2018–2019. Regression results indicate bookmakers alter betting odds on matches involving clubs in the middle of the domestic league standings that have no chance of qualifying for the Champions/Europa Leagues or being relegated. In other words, bookmakers and bettors believe these teams will not put forth maximum effort to compete in and win these matches. We find similar results for teams already assured of relegation and teams that already clinched the league championship. Overall, the research contributes to literature analyzing the impact of incentives in sporting contests. As the world of professional sport and sports gambling become increasingly interconnected and integrated, the results of the study present opportunities not only for collaboration between the parties but also an increased understanding on the role league design has on individual match outcomes. [ABSTRACT FROM AUTHOR]

A careful review of the literature ascertains that the problem of calculating the expected ruin time for the asymmetric 3-player game involving arbitrary unequal fortune is unsolved, see for example, Sabzevari (2018). To the best of our knowledge, the most recent advancements, a motivational work of Rocha and Stern (1999, 2004) permits the calculations of expected ruin time for the asymmetric 3-player game when players are allowed to play with equal stakes up to maximum of 6 dollars each. In this perspective, there are five different expressions to solve the game up to six dollars. In this article, we propose a novel and approximated formula to calculate the expected ruin time for the case of asymmetric game with both equal and unequal initial stakes to a notable extent. Moreover, our proposed structure is exactly equivalent with the case of symmetric game. [ABSTRACT FROM AUTHOR]

The aim of the research was to learn about the specifics of motivation to gamble for retired men in Poland against the background of the severity of gambling problems. Gambling activity among seniors has not been studied so far in Poland, while global studies usually include seniors as a homogeneous group in terms of gender, which makes it impossible to recognize the gender-specific motivation. The qualitative study carried out in 2017 included 44 men aged 55–83. The recruitment took place in various gambling establishments in Poland. The study inclusion criteria was the subject's retirement and regular gambling (once a week or more) at least six months before the interview. The thematic analysis was used to data analysis. Ten main motives and five parent categories of gambling motives among senior male gamblers has been identified. The most common motivation to gamble are factors from the self-gratification area. Challenge was the motivation least frequently mentioned by the sample. Non-problem gamblers are most often motivated by social factors, while problem gamblers are mainly motivated by financial reasons and to cope with difficulties. In Poland, a deteriorating financial situation at retirement age can be an important risk factor for gambling problems. [ABSTRACT FROM AUTHOR]

Increased implementation of loot boxes within computer games has received widespread concern for the wellbeing of gamers, especially given the increased engagement during COVID-19 restrictions. Loot boxes share similarities with traditional gambling mechanisms that influence addiction-like behaviors and the amount of money spent on in-game items. The present study investigated loot box expenditure alongside peer engagement, perceptions of gaming value, self-worth, and problematic gambling of 130 Call of Duty players. Results identified significantly higher Risky Loot Box Index and visual authority scores for high-risk and medium-risk problem gamblers than non-problem gamblers. High-risk problem gamblers were also found to have higher purchase intention and validation seeking scores than non-problem gamblers. Problem gambling risk and all but three self-worth and perceived value subscale behaviors were not associated with loot box expenditure, contrasting previous findings. Concerning peer influence, non-problem gamblers were significantly less likely to play any Call of Duty game with friends whilst having all or most friends purchase loot boxes were also found to be associated with higher RLBI scores. The findings continue to support the associations between loot box engagement and problematic gambling and suggests the need to continue to explore individual in-game motivations for engaging with microtransactions. [ABSTRACT FROM AUTHOR]

This study focuses on understanding the experiences of family members of problem gamblers in the United Kingdom and the gambling consequences in their lives. Family members of problem gamblers, even though they suffer from gambling consequences, the impacts of gambling are under-researched. Qualitative research through in-depth interviews was employed. Thematic analysis was used to gain a deeper insight into gambling. Nine female participants were interviewed based on a semi-structured questionnaire. The results of this study indicated that close family members of problem gamblers had suffered not only financial devastation but also harsh psychological and mental health damages. Furthermore, family members suffer from gamblers' abusive and violent behaviors. Addiction was a key factor of gamblers' habit; fear, anxiety, and depression were some of the health issues derived from gambling. Overall, gambling addiction leads to further addiction, crime, and severe, family-relation sufferings. The study results suggest that the London Gambling Commission and regulating authority should change gambling policy, reduce gambling points, and limit gambling slot machines in food markets and community areas. More support is needed for family members affected by gamblers' addictive gambling behaviors. [ABSTRACT FROM AUTHOR]

Blaszczynski and Nower's (Addiction 97:487–499, 2002) Pathways Model, an integrative model based on problem gamblers' paths and comorbidities, aids in understanding the heterogeneity of problem gamblers' profiles by classifying them into three subgroups. The profiles of problem gamblers may be linked to the type of gambling practiced. Poker is a popular game, primarily due to the involvement of both chance and strategy in its outcome. However, no study has attempted to fit poker players into the Pathways Model. We recruited an online sample of 245 regular poker players (including 146 non-problem gamblers, 83 problem-gambling poker players, and 16 probable pathological gamblers). We assessed multiple variables (impulsivity, sensation seeking, alcohol and tobacco consumption, anxiety, depression, cognitive distortions) from the Pathways Model to determine whether the profiles of poker players fit into one or more gambler subgroups. Cluster analysis showed that poker players had a unique profile with a gambling practice intensity gradient. Compared to non-problem gamblers, problem gamblers displayed significantly higher levels of depression, impulsivity, gambling-related cognitive distortions, and alcohol consumption. Our results suggest that problem-gambling poker players fit into Blaszczynski and Nower's behaviorally conditioned gamblers group. This study opens avenues for both research into and treatment for problem gambling among poker players. [ABSTRACT FROM AUTHOR]

Despite the importance of venue employees in identifying problem gamblers and making interventions, little is known concerning what role venue employees play in responsible gambling practices in Macao. This study examined what venues employees' perceptions of responsible gambling are, how they detect problem gamblers, and what barriers are impeding them from taking action. Semi-structured interviews with 49 venue staff in Macao yielded a wealth of in-depth data that were then thematically analyzed. The results indicated that employees generally understand what responsible gambling entails. While they are all confident in their ability to recognize the signs of problem gambling and provide adequate assistance to problem gamblers when asked, the majority of them rarely approach problem gamblers proactively. The barriers that prevent them from intervening were probed. The findings shed light on how to encourage venue employees to intervene on their own initiative in order to improve responsible gambling practices in Macao. [ABSTRACT FROM AUTHOR]

Almost as soon as Briggs J opined in Calvert v William Hill Credit Ltd (2008) that 'recognition of a common law duty to protect a problem gambler from self-inflicted gambling losses involves a journey to the outermost reaches of the tort of negligence, to the realm of the truly exceptional', the legal and technological context of his dictum utterly transformed. The liberalising regime of the Gambling Act 2005 was not in force when the facts of Calvert occurred, and the legislation was itself out of date by the time it was implemented, with the arrival of highly addictive online gambling platforms, smartphones, sophisticated targeted marketing and ubiquitous advertising. Today, gambling disorder is a growing, devastating psychiatric disorder and a major public health problem, with far too many sufferers taking their own lives as a result, while gambling operators commit egregious breaches of licensing conditions and codes of practice intended to protect vulnerable customers. This article considers how the common law should respond, concluding that gambling disorder should no longer languish at the 'outermost reaches' of the tort of negligence. [ABSTRACT FROM AUTHOR]

This issue of the Journal of gambling issues, included 4 papers that focus on how Covid-19 effected problem gamblers. One paper is a systematic review, two papers use qualitative methodology to examine the impact of covid, and the fourth paper uses a combination of survey and open-ended questions to explore the impact of covid on treatment professionals. The results suggest that Covid-19 had a relatively positive effect on problem gamblers and their families, but many returned to gambling once the lockdown restrictions were relaxed. [ABSTRACT FROM AUTHOR]

This research advances the 4-player gambler's ruin problem for the case of arbitrary initial stakes. The aim of the research is attained by offering simple expressions using the difference equation approach and thus providing closed form solution to the problem. Moreover, the existing technique of Chang [A game with four players, Statist. Probab. Lett. 23(2) (1995), 111–115] dealing with equal initial stakes is demonstrated as a sub-case of the newly devised scheme. The legitimacy of the proposed formulation is further verified by considering various parametric settings. [ABSTRACT FROM AUTHOR]

Belonging to an ethnic minority has been described as a possible risk factor for problem gambling, but the literature is inconclusive whether this association is true or just a proxy for other underlying risk factors. Hence, the aims were to investigate: (1) past year prevalence of problem gambling in the adult Danish population and trends since 2005, (2) past year prevalence of problem gambling in 2017 and trends since 2010 by country of origin, and (3) whether a marginalisation by country of origin or problem gambling, respectively, is seen in various health-related indicators. Data were derived from the Danish Health and Morbidity Surveys in 2005, 2010, 2013, and 2017. The Lie/Bet Questionnaire was used to define problem gamblers. The overall prevalence of past year problem gambling has increased slightly from 2005 (1.0%) to 2017 (1.5%), but a more alarming increase was observed among men with non-western origin (3.1% in 2010 and 7.0% in 2017). A lower prevalence of good self-rated health and a higher prevalence of poor mental health was observed among individuals with a non-western origin compared to those with a Danish origin, although the differences became smaller between 2010 and 2017. The findings indicate a slightly increase in the prevalence of past year problem gambling and that particular attention should be paid to individuals with a non-western origin. The study also highlights the need for better differentiation of risk factors that may variously predispose different ethnic groups to develop gambling problems. [ABSTRACT FROM AUTHOR]

Co-occurring psychiatric comorbidity is high among problem gamblers, and anxiety disorders has repeatedly been linked to problem gambling. Less conclusive, however, is the association between problem gambling and specific anxiety disorders. The aim of this study is to examine the association between problem gambling and specific anxiety disorders in subgroups of gender, age and socio-economic status (SES) in the general Swedish population. A case-control design was employed - nested in the Swedish longitudinal gambling study cohort. All anxiety disorders studied - Panic Disorder, Social Phobia, Generalized Anxiety Disorder (GAD) and Post-Traumatic Stress Disorder (PTSD), were significantly associated with problem gambling, however the pattern differed across subgroups. Social Phobia was the anxiety disorder most commonly associated with problem gambling across subgroups. The strongest associations between problem gambling and various anxiety disorders were found in participants under the age of 25, among females, and in the group with middle SES. In those groups three of the four anxiety disorders studied were significantly associated with problem gambling, with different patterns. Quite remarkably, participants under the age of 25 had three times higher risk of having had GAD compared to their controls. Efforts to prevent an escalation of either gambling or anxiety could target the presented vulnerable groups specifically. [ABSTRACT FROM AUTHOR]