Problem Gambling Severity Research Articles

Self-exclusion and breaching of self-exclusion from gambling: a repeated survey study on the development of a nationwide self-exclusion service

BackgroundVoluntary self-exclusion from gambling is a common harm reduction tool in individuals with a gambling disorder. Previous data have demonstrated that many gamblers breach their own self-exclusion, typically through other online services outside the jurisdiction in which they are self-excluded. The present study aimed to carry out a new follow-up measure—similar to previous studies in the same setting—of self-exclusion and its breaching in Sweden, in order to allow for the follow-up assessment of a nationwide, multi-operator self-exclusion system introduced in Sweden in 2019.MethodsA web survey to the web panel of a market survey company addressed 1505 past-year gamblers, who responded to a number of questions about gambling habits, including screening for gambling problems using the Problem Gambling Severity Index and self-exclusion-related items corresponding to previous studies.ResultsNine percent of past-year gamblers had self-excluded using the Spelpaus service. In logistic regression, self-exclusion was significantly associated with gambling problems, past-year online casino gambling, and absence of online poker gambling. Among self-excluders, 49 percent had ever gambled despite being self-excluded. Among those breaching their self-exclusion, the most common gambling types during self-exclusion were online casino (82 percent), sports betting (47 percent) and lotteries (43 percent).DiscussionSelf-exclusion remains a popular harm reduction tool against problem gambling, more common than in previous studies, mostly in individuals with recent gambling problems and in online casino gamblers. However, breaching self-exclusion is somewhat more common than in previous research. Online casino represents the most common means of self-exclusion breaching. Policy-making in the area needs to further address the risk of breaching one’s self-exclusion and may further address the risk of overseas gambling.

Impulsivity, Gambling-Related Cognitions, Cognitive Reappraisal and Gambling Behaviour in a Malaysian Sample

The relationships between cognitive reappraisal and problem gambling have been widely studied in different contexts. However, previous research findings remain inconsistent. This discrepancy might be attributed to the effects of interactions between cognitive reappraisal and other risk factors for problem gambling. Using moderation models, this study examined the association between impulsivity, gambling-related cognitive distortions, cognitive reappraisal and problem gambling in a sample of Malaysian gamblers. A total of 149 community gamblers (103 males, 46 females; mean age = 32.18) completed an online questionnaire. Problem gambling was measured with the South Oaks Gambling Screen (SOGS); cognitive reappraisal was measured using the Emotion Regulation Questionnaire-Cognitive Reappraisal Subscale (ERQ-CR); impulsivity was measured with the Short-UPPS-P Impulsive Behaviour Scale (SUPPS-P); and gambling-related cognitive distortions were measured using the Gambling Related Cognitions Scale (GRCS). The results revealed impulsivity and gambling-related cognitive distortions as significant predictors of problem gambling. At high levels, impulsivity and cognitive distortions are significant moderator variables that strengthen the association between cognitive reappraisal and problem gambling. These findings demonstrate that reappraisal skills could exacerbate problem gambling severity amongst impulsive or self-deceptive gamblers. Future research with larger and more representative samples is needed to validate and generalise these findings.

Separating Behaviours and Adverse Consequences in the Problem Gambling Severity Index (PGSI): A Confirmatory Factor Analysis and Rasch Analysis.

The Problem Gambling Severity Index (PGSI) is considered the "gold standard" for measuring problem gambling. The PGSI provides a single score summed across nine items. The nine items of the PGSI comprise two subdomains: problematic behaviours and adverse consequences. The aim of the present study was to compare evidence of a one-factor structure to evidence of a two-factor structure representing the two subdomains. With a sample of 1,251 bettors, we conducted confirmatory factor analyses and Rasch analyses to assess evidence supporting the one-factor and the two-factor structures. In addition, stochastic search variable selection was conducted with the total PGSI score, PGSI behaviour score, and PGSI adverse consequences score as separate outcomes to examine whether information is lost when collapsing the two subdomains into a single factor. Overall, there was stronger support of a two-factor structure than a one-factor structure. However, the two-factors were highly correlated with one another and shared most predictors except for one. We recommend continued use of the one-factor structure of the PGSI unless one aims to better understand the relationship between problematic behaviours and adverse consequences.

Gender and maladaptive personality correlates in problem gambling and over-indebtedness: Novel findings from a cross-sectional study in Sweden

Although most individuals consider gambling to be an innocent and fun activity, when it develops into problem gambling, it can have detrimental outcomes to one's life, such as over-indebtedness. This cross-sectional study explores the role of maladaptive personality traits and gender in both problem gambling and over-indebtedness, in an online sample of 1479 adult gamblers (65% males) in Sweden. Participants were administered the Problem Gambling Severity Index (PGSI), the Personality Inventory for DSM-5-Brief Form (PID-5-BF), and questions addressing subjective over-indebtedness and other risk factors. Quasi-Poisson loglinear models and logistic regression analyses demonstrated that Disinhibition (OR = 1.38, 95% CI [1.24, 1.53]), and Antagonism (OR = 1.23, 95% CI [1.14, 1.34]) showed the strongest associations to problem gambling, and that only Disinhibition (OR = 1.72, 95% CI [1.22, 1.43]) and Antagonism (OR = 2.00, 95% CI [1.52, 2.66]) were significantly related to over-indebtedness. The prevalence of problem gambling and over-indebtedness was more common among women, and gender moderated the univariate relationships of Negative Affectivity, Disinhibition and Psychoticism to problem gambling. These findings call for future research addressing maladaptive personality traits, problem gambling and over-indebtedness, and highlight the need for tailored interventions and prevention strategies, particularly for women who may be at higher risk.

Perceived stress moderates spending money on digital games and gambling: a nationwide study of Finnish adults

ABSTRACT People face numerous stressors in their life. Some engage in buying behavior as a way of relieving or coping with stress. Gambling and digital gaming are examples of popular past time activities that can distract from stressors and involve spending money. This survey study investigated the role of perceived stress in the relationship between in-game buying behavior and gaming problems, and the relationship between spending money on gambling and gambling problems. We base our study on prior literature on stress during the COVID-19 pandemic and the escape theory applied to buying behavior as a coping strategy. Participants were Finnish adults (N = 1530; M = 46.67; 50.33% male). Stress was measured with the Perceived Stress Scale (PSS). Spending money on gambling and gaming and in-game buying behavior were asked using single items. The Problem Gambling Severity Index (PGSI) assessed gambling problems and the Internet Gaming Disorder Test (IGDT-10) measured gaming problems. Analyses utilized robust regression estimation. According to the results, perceived stress significantly moderated the association between in-game buying behavior and gaming problems and the relationship between spending money on gambling and gambling problems. Undergoing stress may influence spending on gaming and gambling activities and amplify gaming and gambling problems.

Online Gambling Practices and Related Problems in Five European Countries: Findings from the Electronic Gam(bl)ing Multinational EmpiricalSurvey(E-GAMES) Project.

Online gambling has demonstrated a significant and growing impact on overall gambling involvement. To examine online gambling practices and associated problems, we conducted surveys with national samples of Internet users in several European countries. The objective of this paper is to provide a portrait of online gambling practices and problems in five European countries (i.e., France, Italy, Germany, Switzerland, and Poland) with different online gambling regulatory systems. This paper is the first presenting national comparisons of online gambling practices. Participants reported on their gameplay patterns, demographic characteristics, gambling-related problems, gambling frequency, average spending on different online gambling activities, and offline gambling participation over the past 12months. The Problem Gambling Severity Index was used to assess the severity of gambling problems in relation to online gambling (Ferris & Wynne, 2001 in The Canadian Problem Gambling Index: Final report, Canadian Centre on Substance Abuse, 2001). Pairwise logistic regressions examined the association between problem gambling and sociodemographic variables as well as gambling patterns and problem gambling. In all countries except Italy, the most popular online gambling activity was lotteries with nearly three quarters of participants reporting participation. The prevalence of at-risk and problem gambling was high in all countries with Poland reporting the highest prevalence and Switzerland the lowest. Gamblers who participated in gambling activities other than lottery were more likely to experience gambling-related problems. The rates in the present study are well above the levels usually found in surveys. High online gambling frequency, high spending, and participation in multiple online gambling activities were significantly associated with experiencing gambling-related problems.

Addictive leisure: an evaluation of the morality-economic politics of balancing casino development with local gambling policy

ABSTRACT Legalised gambling is a regulated leisure activity and a public health problem. Permissive regulation attempts to balance the morality-economic politics of these opposing aspects through a combination of national policy oversight and regulatory devolution from national to local level. Local contexts of gambling harm and support have been important foci within public health research but have been overlooked by hospitality and tourism researchers despite the significant economic and social implications for leisure management. The development of the Victoria Gate casino in Leeds, UK, provides a unique context for examining the morality-economic politics associated with facilitating gambling development whilst simultaneously managing gambling harm. This largely qualitative study draws on interviews with eight gambling businesses, 15 gamblers and 17 support service providers with the purpose of examining the intersecting relationships between local government policy, industry social responsibility, and local support service provision. A comparative dimension was also added by drawing on extensive national datasets on gambling prevalence and problem gambling severity. Our findings bring new empirical focus to the scale of policy development and investment required to mitigate gambling development and reinforce the evidence base on the locality-support flaws of permissive regulation observed elsewhere, notably, Canada and Australia. Consequently, we contend that reliance on existing local support services to manage gambling harm whilst facilitating responsible gambling development is ineffective without a deep understanding of the local context, significant additional mitigation investment, and more effective alignment of information, referral, counselling, and advisory services to support problem and at-risk gamblers across multiple stakeholders.

Microbetting, Fantasy Sports and Risk of Gambling Disorder: A Scoping Review.

The rapid growth of fantasy sports might facilitate constant play and harm. Micro-betting allows constant and impulsive betting, possibly augmenting the risk for gambling disorder. This work provides a rapid scoping review of recent publications regarding micro-betting and fantasy sports betting, including characteristics, prevalence, and causes across different age groups. A search in the PubMed database was set for November 2014-November 2019, with inclusion criteria of human studies and written in English. The search terms included: "Sports betting AND children", "Sports betting AND young adult", "Sports betting AND adult". One hundred and thirty-one references were found and 13 complementary reference was added to the discussion and methods sections. Following elimination of 49 duplicate references and 73 other references deemed not of relevance to the study's objectives, a total of 22 references was selected for inclusion. Current evidence suggests a number of public health problems linked to fantasy sports and micro-betting, including (a) that micro-betting is related to severe problem gambling and impulsivity, (b) frequent participation of high school students in fantasy sports relates to a higher risk of gambling problems, and (c) special control should be exerted on youth regarding access to websites of fantasy football for protecting them of harm.

What explains the link between romantic conflict with gambling problems? Testing a serial mediational model.

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. 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 supported our hypothesis that the association between romantic conflict and gambling-related problems would be sequentially mediated through negative affect and coping gambling motives, β = 0.38, 95% CI [0.27, 0.39], and also showed a strong single mediation pathway through negative affect alone, β = 0.27, 95% CI [0.17, 0.38]. 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.

Understanding the Risks and Individual Difference Factors Associated with Engagement in Monetised (Play-to-Earn) Gaming

AbstractPlay-to-earn (P2E) is a new form of monetised gaming based on blockchain and crypto-currency technology. Such games offer opportunities to combine gaming with speculative investment through the purchase of tradable in-game currencies and assets (non-fungible tokens). In this paper, we investigate the profile of people most likely to be attracted to this emerging form of gaming. A sample of 560 participants aged between 18-65 (M = 28.3, SD = 8.3) were recruited via Prolific to complete an online survey that included measures of gaming (Petry’s Internet Gaming Disorder Scale) and gaming risk (Problem Gambling Severity Index), measures of gaming motivation and impulsivity. Other existing engagement in gaming monetization as well as digital asset ownership was also assessed. P2E interest was associated with higher gambling risk scores, but not with internet gaming disorder. P2E gamers also scored higher on extrinsic motivation and monetised gaming was generally associated with higher impulsivity. The results suggest that P2E may be attractive to those with a pre-existing interest in financially risky activities. Policy implications include the increasing need to monitor the growth of digital asset technology and the increasing convergence of gambling, financial speculation and gaming and the potential for increasing financial harm in gaming populations.

Who makes in-play bets? Investigating the demographics, psychological characteristics, and gambling-related harms of in-play sports bettors.

Sports betting has increased markedly in recent years, in part due to legislative changes and the introduction of novel forms of sports betting (e.g., in-play betting). Some evidence suggests that in-play betting is more harmful than other types of sports betting (i.e., traditional and single-event). However, existing research on in-play sports betting has been limited in scope. To address this gap, the present study examined the extent to which demographic, psychological, and gambling-related constructs (e.g., harms) are endorsed by in-play sports bettors relative to single-event and traditional sports bettors. Sports bettors (N = 920) aged 18+ from Ontario, Canada completed an online survey containing self-report measures of demographic, psychological, and gambling-related variables. Participants were classified as either in-play (n = 223), single-event (n = 533), or traditional bettors (n = 164) based on their sports betting engagement. In-play sports bettors reported higher problem gambling severity, endorsed greater gambling-related harms across several domains, and reported greater mental health and substance use difficulties compared to single-event and traditional sports bettors. There were generally no differences between single-event and traditional sports bettors. Results provide empirical support for the potential harms associated with in-play sports betting and inform our understanding of who may be at risk for increased harms associated with in-play betting. Findings may be important for the development of public health and responsible gambling initiatives to reduce the potential harms of in-play betting, particularly as many jurisdictions globally move towards legalization of sports betting.

Two for the GOES: Exploring Gambling Outcome Expectancies Scores Across Mixed and Offline-Only Gamblers in Relation to Problem Gambling Risk Status

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.

Losing sight of Luck: Automatic approach tendencies toward gambling cues in Canadian moderate- to high-risk gamblers – A replication study

Evidence for approach bias tendencies to underly automatic behavioural impulses towards seeking out gambling activities in the presence of appetitive salient cues was first shown by Boffo et al. (2018) in a Dutch sample. Relative to non-problem gamblers, moderate-to-high-risk gamblers demonstrated stronger approach tendencies towards gambling-related stimuli compared with neutral ones. Moreover, gambling approach bias was associated with past-month gambling behaviour and predictive of gambling activity persistence over time. The current study aimed to replicate these findings within a Canadian sample evaluating the concurrent and longitudinal correlates of gambling approach bias. The study was conducted online, available throughout Canada. Twenty-seven non-treatment-seeking moderate-to-high-risk gamblers and 26 non-problem gamblers community-recruited via multiple channels (i.e., internet and newspaper advertisements, land-based flyers, and university recruitment portals). Participants completed two online assessment sessions 6-months apart. Each session included (1) self-report measures of gambling behaviour (frequency, duration, and expenditure), (2) self-report assessment of problem gambling severity (PGSI), and (3) a gambling approach-avoidance task, utilising culturally relevant stimuli tailored to individual gambling habits. However, our study failed to replicate Boffo et al. (2018) findings in a Canadian sample. Relative to non-problem gamblers, moderate-to-high-risk gamblers did not exhibit greater approach bias tendencies towards gambling-related stimuli compared to neutral stimuli. Moreover, gambling approach bias was not predictive of prospective gambling behaviour (frequency, duration, or expenditure) or severity of gambling problems. Reported results do not provide evidence for approach tendencies contributing to problematic gambling behaviour in a Canadian sample of moderate-to-high-risk gamblers compared to non-problematic gambler controls. Further replications on the topic are needed. Future research should evaluate approach tendencies within the gambling context, considering the potential impact of task reliability to assess approach bias in light of individual gambling modality preferences.

Young male athletes at risk for problem gambling: Findings from a cross-sectional study in Sweden.

Previous research has shown that male athletes at the elite level in Sweden have a higher proportion of gambling problems than the average male population in the country. However, there is a knowledge gap in the prevalence of gambling problems among young athletes. To address this gap, this study aimed to explore gambling behavior among young athletes and to examine the associations between individual and environmental factors and problem gambling. The cross-sectional survey comprised questions from the Problem Gambling Severity Index and the Alcohol Use Disorders Identification Test, in addition to self-constructed items on individual and environmental factors. The data were derived from a sample of 1,636 students from the National Sports Education Program (NIU) and 816 grassroots athletes of the same age (16-20 years old). The results showed that male athletes had a higher prevalence of problem gambling compared to female athletes, and that a large proportion of male athletes had gambled during school hours. The prevalence of problem gambling was almost zero for women. The prevalence of problem gambling among male athletes over 18 years of age was 9% in NIU athletes and 3.6% in grassroots athletes, while for men under 18 years of age, the prevalence was 4.9% in NIU athletes and 1.3% in grassroots athletes. The study highlights the importance of considering contextual factors such as the school and team environment in preventing problem gambling among young male athletes.

“Losses disguised as wins” in electronic gambling machines contribute to win overestimation in a large online sample

IntroductionLosses disguised as wins (LDWs) are a salient type of losing outcome common to electronic gambling machines (EGMs). These events occur when a gambling payout is less than the amount wagered (i.e., a net loss) but is nonetheless accompanied by the sounds and animations that accompany genuine wins. Previous lab-based studies have reported that participants tend to overestimate genuine wins when LDWs are present. This study reports an independent replication of these findings in a large online sample that included a substantial number of individuals reporting high-risk gambling and frequent EGM users. MethodsThis online study recruited a sample of 940 participants who were randomly assigned to view one of two brief videos. Each video displayed a short period of simulated online slot machine gambling and included 2 genuine wins and either 3 or 0 LDWs. Participants were asked to estimate the number of times a win occurred that was more than the amount bet. Participants also completed the Problem Gambling Severity Index. ResultsThe mean estimated number of genuine wins was significantly larger for the condition displaying LDWs, 3.02 [95% CI = 2.82, 3.21] than the control condition, 2.14 [1.98, 2.30], t(887.66) = 6.78, d = 0.44, p <.001. ConclusionsWe replicated the LDW‐triggered win overestimation effect previously reported in lab-based experiments that have recruited smaller samples. This effect was robust in both low-risk and high-risk groups, indicating that even experienced gamblers remain susceptible. Exploratory modelling suggested only a minority of individuals were uninfluenced by LDWs.

Validation of the 7-Item Domain-General Gambling Harm Scale (DGHS-7)

IntroductionGambling can cause negative consequences affecting finances, work/study, physical and mental health, relationships, law abidingness, and the community. Although existing measures enable investigations of gambling harms, there is still a need for a brief measure covering the full range of gambling related harms. MethodsWe validated a 7-item domain-general harm scale (DGHS-7) using data from a cross-sectional survey of United Kingdom residents reporting gambling within the last 12 months (n = 2558, 62.4% women, mean age 40.1 years (SD = 12.5)). The DGHS-7 was investigated in terms of factor structure, measurement invariance, and convergent validity with a comprehensive 72-item checklist of gambling harm, the Short Gambling Harms Screen (SGHS), and the Problem Gambling Severity Index (PGSI). Discriminative validity was checked against the Personal Wellbeing Index (PWI). Internal consistency was also calculated. ResultsConfirmatory factor analysis supported a one-factor solution (χ2 = 136.991, df = 14, χ2/df = 9.785, p <.001, CFI = 0.999, RMSEA = 0.059, 90% CI [0.050, 0.068]). Measurement invariance was supported for gender and binary categorization of age and income (ΔCFI = 0.001). The DGHS-7 correlated strongly with the 72-item checklist (rs = 0.824), the SGHS (rs = 0.793), the PGSI (rs = 0.768), and moderately with the PWI (rs = -0.303). Cronbach’s alpha = 0.91 and ordinal alpha = 0.96 indicated good internal consistency. ConclusionsPsychometric support was found for a brief measure covering all recognized domains of gambling harm. The DGHS-7 is useful for researchers needing a generic and short measure for epidemiological and other studies calling for short scales.

Development of the Online Problem Gaming Behavior Index: A New Scale Based on Actual Problem Gambling Behavior Rather Than the Consequences of it.

Many items in current problem gambling screens focus on negative consequences of gambling and gambling-related harms. However, few problem gambling screens comprise items that are totally based on actual gambling behavior such as gambling duration, gambling frequency, or gambling late at night. The aim of the present study was to develop and validate the 12-item Online Problem Gambling Behavior Index (OPGBI). A total of 10,000 online Croatian gamblers were administered the OPGBI alongside the nine-item Problem Gambling Severity Index (PGSI), as well as questions regarding types of gambling engaged in and socio-demographic factors. The 12 OPGBI items mainly concern actual gambling behavior. The correlation between OPGBI and PGSI was highly significant (r = 0.68). Three latent factors in the OPGBI were identified (gambling behavior, limit setting, communication with operator). The three factors all significantly correlated with the PGSI score (R2- = 51.8%). The fact that pure gambling behavior related items explained over 50% of the PGSI score strengthens the idea that player tracking could be an important approach in identifying problem gambling.

Gamified Problem Gambling and Psychological Distress: The Mediated-Moderated Roles of Cognitive and Economic Motives.

Economic and non-economic motives for gambling may amplify anxiety and depression among young adults. On the grounds that online gambling is highly addictive, it is imperative to assess significant contributory factors in gambling that aggravate financial harm and psychological distress. The study examines gamified problem gambling and psychological distress among young adults in Ghanaian universities. The study further explores the mediating role of cognitive biases and heuristics as well as financial motive for gambling between gamified problem gambling and psychological distress. Through a cross-sectional design and convenience sampling technique, the study employed (n = 678) respondents who took part in different forms of gambling events in the last 2 years. Instruments for construct assessment include problem gambling severity, cognitive biases and heuristics, financial motive for gambling and psychological distress scales. Control variables include gender, age, income source and type of gambling patronized in the last 2 years. Using hierarchical regression, gamified problem gambling was found to have a positive effect on psychological distress. Also, cognitive biases & heuristics partially mediates between gamified problem gambling and psychological distress. Finally, financial motive for gambling moderates between gamified problem gambling and psychological distress. The outcomes bring to bear economic and non-economic motives that exacerbate psychological distress among young adults. Based on the vulnerability of problem gamblers in developing countries, the researchers recommend a need for stricter regulations to somewhat control online gambling frequency among young adults.

Gambling Harm Experienced by Children Exposed to Parental Gambling: An Online Survey of Australians

Although child wellbeing is known to be negatively affected by gambling, relatively little is known about the specific harms experienced by children exposed to parental gambling problems. The current study aimed to better understand gambling harm directly attributed to regular parental gambling in key areas of child wellbeing: financial, psychological, interpersonal wellbeing and intergenerational transmission of problem gambling. Using data from a national survey of Australian adults exposed to parental gambling under the age of 18 (n = 211), the results show that parental gambling was related significant levels of financial harm, abuse, neglect as well as relational and psychological problems as a direct result of parental gambling. The likelihood of experiencing gambling harms was positively associated with parental problem gambling severity. Harmful impacts of parental gambling as a child were also associated with a range of psychological problems in adulthood including depression, anxiety, Post-Traumatic Stress Disorder and intimate partner violence victimisation. Parental problem gambling severity was negatively associated with own lifetime gambling problems, suggesting a specific pattern of intergenerational transmission of problem gambling in children of regular, or heavy, gamblers. This research highlights the need for more supports for families with children in which at least one parent gambles regularly.

Predicting online problem gambling treatment discontinuation: New evidence from cross-validated models.

There are tens of millions of problem gamblers in the world, many of whom either do not seek treatment or fail to commit to it. Dropout rates are high, and not enough is known about factors predicting treatment adherence. We focus on an online cognitive behavioral therapy program for severe problem gambling to determine the likelihood of treatment discontinuation at three different treatment phases: pretreatment, before halfway, and before the end of the program. Participants were Finnish adults (N = 1,139, 670 males, Mage = 34.5) registered in the program between 2019 and 2021. Using logistic regression and five-fold cross-validated naïve Bayes classification, we predicted discontinuation with demographic-, psychometric-, and other gambling-related variables, including the quality of one's social relations, time spent on the waiting list, and experienced readiness to behavioral change. The models had acceptable predictive ability (area under the curve [AUC] values from .69 to .745; cross-validated balanced classification accuracy = 63.2%). In logistic regressions, treatment discontinuation was prominently associated with younger age (p = .008), lower education (p < .001), not being ready to change gambling behavior (p < .001), problem gambling severity (p < .0001), longer time spent on the treatment waiting list (p < .0001), and fewer close social relationships (p < .001). We found significant new real-world evidence on factors statistically predicting treatment discontinuation, which is crucial when existing programs are modified to better serve those in need. (PsycInfo Database Record (c) 2022 APA, all rights reserved).