Adolescent Land-Based and Internet Gambling: Australian and International Prevalence Rates and Measurement Issues

Gambling and other addictive behaviors among higher education students in Finland-insights from a large-scale survey

Introduction

Problem gambling forms a continuum of severity from mild to moderate and severe. While most young individuals who gamble do so responsibly, for some gambling becomes a problem with severe negative consequences. Excessive gambling is strongly linked with substance use and other behavioral addictions, particularly among students.

Methods

In this study we draw from a large sample of higher education students to evaluate the links between gambling behavior, socioeconomic status, mental health, alcohol use and other potentially addictive behaviors. We analyzed our data using post-stratification survey weighted logistic regression modeling.

Results

Our main findings were that (i) students in polytechnics were more prone to gamble and experience harms than university students, (ii) self-perceived problem gambling was significantly associated with alcohol use but not with drug use or smoking, and (iii) compulsive internet use predicted gambling problems but not increased gambling activity.

Discussion

Our results underscore the need for early detection of harmful behaviors among students, and early interventions for those with severe problems. Student health checks should be used to screen for harmful gambling habits and difficulties in handling finances.

The cards they're dealt: types of gambling activity, online gambling, and risk of problem gambling in European adolescents

OBJECTIVE

This study aims to identify risk factors associated with gambling engagement and the likelihood of problem behavior, distinguishing by type of gambling activity and examining the impact of online gambling.

METHODS

Data about 85,420 students aged 16 from 33 countries participating in the 2019 European School Survey Project on Alcohol and Other Drugs (ESPAD) were analyzed through a three-stage sequential probit model, specifically focusing on four types of activity: lotteries, slot machines, cards, and betting. Furthermore, predicted probabilities were calculated for subsamples of students engaging in different types of gambling activities to explore their influence on the likelihood of problem gambling behavior, conditioned on online gambling involvement.

RESULTS

Certain groups, such as males and those with a history of school difficulties, exhibit a higher likelihood of problematic gambling behavior. Online gaming significantly influences adolescent gambling behavior, with slot machines demonstrating the highest predicted probabilities of risky behavior when combined with online gaming.

POLICY IMPLICATIONS

The findings highlight that gambling is quite common among adolescents, and that gamblers and problem gamblers display different profiles, suggesting the importance of targeted interventions and support for vulnerable individuals. Public policies should prioritize the regulation of high-risk gambling activities, particularly slot machines, by enhancing the enforcement of age restrictions and the education on the real odds of winning and potential harms of gambling, particularly among adolescents. It is crucial to foster policies and interventions that address the risks associated with online gambling for this age group.

Beyond 'single customer view': Player tracking's potential role in understanding and reducing gambling-related harm

BACKGROUND

Usage of electronic gaming machines (EGMs) and on-line gambling is strongly associated with gambling-related harm. Player-tracking systems can monitor a gambler's activity across multiple sessions and/or operators, providing a clearer picture of the person's risk of harm with respect to these gambling formats and enabling harm reduction efforts. The Finnish and Norwegian state monopolies have player-tracking systems in place, while the United Kingdom is implementing an operator-led system called 'single customer view' for on-line gambling, and Australian states are proposing similar 'player cards' for land-based EGMs.

ARGUMENT

Player tracking can advance harm reduction efforts in three ways. First, player tracking improves our understanding of gambling-related harm by providing data on how the population gambles, which can potentially be linked with operator, government and/or prevalence data sets. Secondly, player tracking can be used to implement harm reduction measures such as expenditure limits, self-exclusion and age verification. Thirdly, player tracking can provide a platform to evaluate harm reduction measures via gold-standard field trials. These potential benefits need to be weighed against various practical and ethical issues.

CONCLUSIONS

The potential benefits of player-tracking systems would be maximized via systems administered independently of the gambling industry and implemented universally across all gambling in a given jurisdiction.

Gambling Motives and Offshore Gambling: A Finnish Population Study

The rise of online gambling has drawn attention towards offshore gambling. Currently there is lack of evidence on reasons and motivations to gamble on offshore gambling sites. This study investigated the general gambling motives of onshore and offshore gamblers, and the reasons to gamble on offshore gambling sites. The study used binary logistic regression model to analyze the data from Finnish Gambling 2019 population survey including adult past-year online gamblers (n = 1,422). The validated measure for problem gambling severity (PGSI, Problem Gambling Severity Index) was used. Furthermore, data-driven qualitative analysis was used to form categories for the reasons to gamble on offshore gambling sites. Offshore gambling was more common among men and younger age groups than among women or older age groups. Offshore gamblers gambled less often for money or worthy causes than onshore gamblers. Furthermore, offshore gamblers had more different types of motives to gamble, they gambled more frequently and had higher problem gambling severity scores (PGSI) than onshore gamblers. Finally, the most common reasons to gamble offshore were: (1) larger game supply and game features, (2) benefits, bonuses, and the usability of the website, and (3) inner motivation. Offshore gambling is characterized with intensity and diversity of gambling behavior and motives, and it poses a risk especially for young men.

Self-reported Deposits Versus Actual Deposits in Online Gambling: An Empirical Study

In recent years a number of studies have used objective gambling data from online gambling operators to study gambling behavior. A few of these studies have compared gamblers' actual gambling behavior (using account-based tracking data) with their subjective gambling behavior (using responses from survey data). The present study extended previous studies by comparing self-reported money deposited with the actual amount of money deposited. The authors were given access to an anonymized secondary dataset of 1,516 online gamblers from a European online gambling operator. After removing those who had not deposited any money in the previous 30 days, the final sample size for analysis was 639 online gamblers. The results indicated that gamblers were able to estimate fairly accurately how much money they had deposited in the past 30 days. However, the higher the amount of money deposited, the more likely gamblers underestimated the actual amount of money deposited. With respect to age and gender, there were no significant differences between male and female gamblers in their estimation biases. However, a significant age difference was found between those who overestimated and underestimated their deposits, with younger gamblers tending to overestimate their deposits. Providing feedback as to whether the gamblers overestimated or underestimated their deposits did not lead to any additional significant changes in the amount of money deposited when considering the overall reduction in deposits after self-assessment. The implications of the findings are discussed.

Associations between recollected rates of Category D fruit machine use as a child and adult gambling in a young adult sample

There have been recent restrictions to the range of gambling products made available to UK children, with the industry association Bacta introducing a minimum age of 18 for Category D fruit machines, which can otherwise be legally used by children. Any potential government action on Category D fruit machines may want to consider limitations in the current evidence base. The present study addressed this issue, by conceptually replicating previous results associating recollected usage of Category D fruit machine usage as a child and adult gambling. Compared to previous studies, the present study used a younger adult sample, and also tested for potential moderation by subjective confidence. Three out of four main tested associations were significant and in the hypothesised direction, and a lack of significance on interaction terms yielded no evidence of potential moderation by subjective confidence. The present study therefore added to the limited evidence base on potential risks of legal Category D fruit machine usage as a child.

Trajectory Classes of Externalizing and Internalizing Symptoms to Adolescent Gambling Participation: An Exploratory Study

Engagement in underage gambling remains a public health concern. Risk factors for the development of gambling behaviours in adolescence include the presence of externalizing and/or internalizing problems. This study aims to better understand the role of co-occurrence between externalizing and internalizing symptoms from childhood to adolescence in adolescent gambling. Participants were drawn from an ongoing longitudinal study of children with and without early conduct problems. Externalizing and internalizing problems were measured annually using teacher and parent reports. Gambling behaviours were measured using self-report when participants were approximately 15 years old. Latent class growth trajectory analyses identified five mental health trajectory classes: (1) a co-occurring trajectory characterized by stable clinical levels of both externalizing and internalizing problems, (2) an externalizing trajectory characterized by stable high clinical levels of externalizing problems, (3) an internalizing trajectory characterized by stable at-risk levels of internalizing problems, (4) an at-risk externalizing trajectory characterized by decreasing levels of externalizing problems, and (5) a non-clinical trajectory. Invariance analyses suggested that this model remained valid in both boys and girls. Logistic regression analyses suggested that youth who belonged in the externalizing trajectory reported a greater likelihood of past-year gambling behaviours when compared to youth who belong in the comorbid trajectory. No other mental health trajectory was significantly associated with adolescent gambling. Stable high externalizing behaviours in development appear to increase one's risk of gambling behaviours in adolescence. Efforts to target these throughout development could help decrease one's future risk of engaging in these behaviours.

University Students' Gaming and Gambling Behaviors, Related Factors, and the Relationship Between Gaming and Gambling

The purpose of this study was to investigate university students' gaming and gambling behaviors, the factors that relate to these behaviors, and the connection between gaming and gambling behaviors. The study was designed as survey research, which is one of the quantitative research methods. The sample for the study consists of 232 students who are continuing their education at a state university in Turkey. The data of the research were collected through the Student Information Form, the Game Addiction Scale, and the South Oaks Gambling Screen. While the rate of students with problematic gambling behavior was 9.1% (n = 21), the rate of students with problematic gambling behavior was 14.2% (n = 33). Gaming behavior showed significant differences according to gender, age, the feeling of success, leisure time sufficiency, sleep proficiency, smoking, and alcohol use. Gambling behavior showed significant differences according to gender, family type, family income, the feeling of success, level of happiness, the experience of psychological distress, social relationship satisfaction, smoking, and alcohol use, and the presence of an addicted person in the social environment. Gender, perception of success, leisure proficiency, and alcohol use were variables associated with both gambling and gaming. There was a positive and significant relationship between gaming and gambling behavior (r = .264, p < .001). As a result, it is seen that the variables related to gaming and gambling behavior differ rather than partnership. Considering the weak relationship between gaming and gambling behavior, it is difficult to put forward sharp views on the relationship between gaming and gambling.

Peer and Parental Social Norms as Determinants of Gambling Initiation: A Prospective Study

PURPOSE

Despite the potential consequences of gambling during adolescence, the factors involved in the initiation of this behavior are relatively understudied. Using a longitudinal design, the present study analyzed the contribution of parental and peer norms to adolescent gambling initiation.

METHODS

A sample of 440 adolescent non-gamblers (50.9% males, mean_age = 14.85 [standard deviation = 1.41]) completed a baseline survey and a 1-year follow-up questionnaire. The baseline survey included assessments of perceived descriptive and injunctive norms from parents and peers, perceived parent and peer gambling severity, and susceptibility to peer pressure. A multivariate hierarchical logistic regression model was used to assess the contribution of baseline measures to adolescent gambling initiation at follow-up.

RESULTS

Of the 440 non-gamblers assessed at baseline, 160 (36.4%) reported initiating gambling at follow-up. All the peer factors were prospectively associated with gambling initiation, while only the perceived injunctive norms of parents were associated with initiation. Higher susceptibility to peer pressure, perceived gambling by peers, and peer and parental approval of gambling at baseline were associated with higher odds of adolescent gambling initiation at follow-up. In contrast, the likelihood of gambling initiation among adolescents decreased as the perception of peer gambling severity increased.

DISCUSSION

The identification of parental and peer factors associated with adolescent gambling initiation may provide support for relevant preventative interventions aimed at avoiding or delaying gambling initiation among adolescents. Specifically, to reduce the initiation of gambling, preventative programs should focus on helping adolescents to find strategies for resisting peer influences.

Longitudinal relationship between problematic internet use with loneliness during and after COVID-19 social restrictions: Short title: Internet use and loneliness

Two, three-month long longitudinal studies examined the temporal relationships between problematic internet use (PIU), internet usage, and loneliness ratings, during and after lockdown restrictions. Experiment 1 examined 32, 18-51 year old participants, over a three-month period of lockdown restrictions. Experiment 2 studied 41, 18-51 year old participants, over a three-month period following the lifting of lockdown restrictions. Participants completed the internet addiction test, UCLA loneliness scale, and answered questioned about their online usage, at two time points. All cross-sectional analyses revealed a positive relationship between PIU and loneliness. However, there was no association between online use and loneliness. Longitudinal relationships between PIU and loneliness differed during and after lockdown restrictions. During a period of lockdown, there were both positive associations between earlier PIU and subsequent loneliness, and between earlier loneliness and subsequent PIU. However, following the easing of lockdown restrictions, only the temporal relationship between earlier internet addiction and later loneliness was significant.

The Core Symptoms of Adolescents Online and Offline Gambling in South Korea Using Network Analysis

OBJECTIVE

Adolescent gambling is rapidly increasing recently. However, little is known about the core feature of adolescent gambling that should be the treatment target for adolescents. Thus, the objective of this study was to determine the core symptom of adolescent gambling using network analysis with large-scale data targeting community indwelling adolescents.

METHODS

We used dataset of the 2018 national survey on youth gambling problems collected by the Korea Center on Gambling Problems to explore symptom networks of gambling in adolescents. Of 17,520 respondents in the dataset of the 2018 national survey on youth gambling problems collected by the Korea Center on Gambling Problems, 5,619 adolescents with experience of gambling were included in the analysis. We computed an association network, a graphical least absolute shrinkage and selection operator, and a directed acyclic graph to model symptom interactions.

RESULTS

In each network of online, offline, and all gambling, stealing money or other valuable things in order to gamble or pay off gambling debts was the most centrally situated and skipping practice followed by dropping out of activities. Especially strong connections emerged between stealing money or other valuable things in order to gamble or pay off gambling debts and academic performance degradation due to gambling. Feeling bad due to gamble and skipping hanging out with friends who do not gamble emerged as a highly central node that might be distinctive to adolescents with online gambling.

CONCLUSION

These findings demonstrate central features of adolescent gambling. Different associations among specific network nodes suggest the existence of distinctive psychopathological constructs between online and offline gambling.

Childhood use of coin pusher and crane grab machines, and adult gambling: A conceptual replication of Newall et al. (2021)

BACKGROUND AND AIMS

Youth gambling research mainly focuses on the illegal use of age-restricted machines, but coin pusher and crane grab machines are gambling machines that can be used by people of any age in the UK, and are also in use internationally. Previous cross-sectional evidence has associated recollected childhood usage of these machines with adult gambling participation and levels of problem gambling amongst adult gamblers. We attempted to conceptually replicate the findings of one of these studies (Newall et al., 2021), while addressing some limitations of that study.

METHODS

A cross-sectional survey of 2,000 UK-based and -born participants aged 19-24 years. The measures were participants' recollected usage of coin pusher and crane grab machines as a child, whether they had gambled in the past 12-months or not, and the PGSI for past 12-month gamblers.

RESULTS

Overall, 5 of 7 tested associations were significant and in the hypothesized direction. Logistic regression models showed that adult gamblers were more likely to recollect using, and used at higher levels of frequency, coin pusher and crane grab machines, than non-gamblers. Then, negative binomial regression analysis showed that adults who recollected using crane grab machines at higher levels of frequency showed more gambling-related problems.

DISCUSSION AND CONCLUSIONS

These results suggest that childhood usage of coin pusher and crane grab machines may act as an underappreciated risk factor for the development of gambling-related harm across the lifespan. This information may be considered for further youth gambling research and policy.

Exposure to gambling promotions and gambling behaviours in Australian secondary school students

Background

Young people's gambling behaviours are associated with a range of individual, interpersonal and community factors. This study explored the association between exposure to types of gambling advertising and promotions and adolescent gambling behaviours.

Methods

Students from two states answered gambling questions as part of the 2017 Australian Secondary Students' Alcohol and Drug (ASSAD) Survey. Students reported gambling behaviours (gambling in the last month, types of gambling activities), exposure to gambling promotions during the last 30 days (e.g. ads for gambling on TV, online, live studio crosses), and were assessed for problem gambling. Principal Component Analysis suggested four groups of gambling promotion exposure. Logistic regression analyses examined the association between gambling promotion exposure and student gambling, engagement in hard gambling activities in the last month, and problem or at risk gambling, controlling for a range of student characteristics.

Results

Most students (81%) had been exposed to some form of gambling promotion or advertisement in the last month, most commonly TV, social media and sporting event advertisements. Exposure to online gambling ads (including websites, pop-ups on websites, and social media) in the last month was significantly associated with gambling in the last month, and being classified as an at risk or problem gambler; but not with participating in hard gambling activities. After adjusting for exposure to gambling advertising across categories, no other advertising exposure types were associated with adolescent gambling behaviours.

Conclusions

Study findings point to the need to impose restrictions on gambling advertisements and promotions, particularly those presented online.

The Prevalence and Correlates of Gambling in Australian Secondary School Students

Youth gambling is associated with a range of harms. This study aimed to examine, among Australian adolescents, the prevalence of gambling (ever, in the last month, at-risk and problem), the most frequent gambling types and modalities, and to explore the student characteristics associated with gambling in the last month and with at-risk or problem gambling. Students aged 12-17 years from Victoria and Queensland answered gambling questions as part of the Australian Secondary School Alcohol and Drug (ASSAD) Survey in 2017. The ASSAD also included a series of questions about smoking, alcohol and other drug use, and mental health. A total of 6377 students from 93 schools were included in analysis. The prevalence of ever gambling and gambling in the last month was 31% and 6% respectively. Of students who had gambled in the last month, 34% were classified as at-risk and 15% were classified as problem gamblers. The most frequent types of gambling in the last month were horse or dog race and sports betting. Students who gambled in the last month did so most frequently via a parent or guardian purchasing or playing for them, at home or at a friends' house, and online or using an app. Regression analysis indicated that male gender, having money available to spend on self, alcohol consumption in the last seven days, the number of types of advertisements seen in the last month, and the number of peer or family members who gambled in the last month, were significantly associated with the likelihood of students gambling in the last month. Male gender, some age categories, and exposure to more types of gambling advertising were also significant predictors of being classified as an at-risk or problem gambler. This large study of youth gambling provides data on gambling behaviours and related variables from a large sample of Australian secondary school students. Student characteristics, including male gender and exposure to more types of gambling advertising, were associated with an increased likelihood of gambling in the last month and of being classified as an at-risk or problem gambler. Further implications of the study findings are discussed.

Online Gambling Disorder Questionnaire (OGD-Q): An item r'esponse theory examination

Gambling disorder behaviours, such as one's preoccupation with gambling and/or mood modification due to gambling, have been proposed to differ in their diagnostic weight/importance, especially when informing diagnostic scales. Such potential differences are imperative to be considered to improve assessment accuracy. The latter is particularly important in the light of the rapidly increasing gambling opportunities offered online. To contribute to this area of knowledge, the current study assessed an online adult community sample (N = 968, Mage  = 29.5 years, SDage  = 9.36 years) regarding their responses on the Online Gambling Disorder Questionnaire (OGD-Q). Item response theory (IRT) procedures examined the psychometric properties of the instrument, at both the item and the scale level. Results indicated that the OGD-Q demonstrated good capacity to reliably assess problem gambling and differentiate between individuals at similar levels of the trait, particularly between 1 and 3 SDs above the mean. The findings also showed OGD-Q components/items possess varying discrimination capacities, whilst they also differ in reliability across respondents with different levels of disordered gambling behaviours. Thus, it is supported that consideration is required regarding the differential weighting of one's item responses in the assessment procedure, taking concurrently into account their severity of disordered gambling behaviours.

Content and Effectiveness of Web-Based Treatments for Online Behavioral Addictions: Systematic Review

BACKGROUND

Very few people seek in-person treatment for online behavioral addictions including gaming and gambling or problems associated with shopping, pornography use, or social media use. Web-based treatments have the potential to address low rates of help seeking due to their convenience, accessibility, and capacity to address barriers to health care access (eg, shame, stigma, cost, and access to expert care). However, web-based treatments for online behavioral addictions have not been systematically evaluated.

OBJECTIVE

This review aimed to systematically describe the content of web-based treatments for online behavioral addictions and describe their therapeutic effectiveness on symptom severity and consumption behavior.

METHODS

A database search of MEDLINE, Embase, PsycInfo, Web of Science, Cochrane Central Register of Controlled Trials, and Google Scholar was conducted in June 2022. Studies were eligible if the study design was a randomized controlled trial or a pre-post study with at least 1 web-based intervention arm for an online behavioral addiction and if the study included the use of a validated measure of problem severity, frequency, or duration of online behavior. Data on change techniques were collected to analyze intervention content, using the Gambling Intervention System of CharacTerization. Quality assessment was conducted using the Effective Public Health Practice Project Quality Assessment Tool.

RESULTS

The review included 12 studies with 15 intervention arms, comprising 7 randomized controlled trials and 5 pre-post studies. The primary focus of interventions was gaming (n=4), followed by internet use inclusive of screen time and smartphone use (n=3), gambling (n=3), and pornography (n=2). A range of different technologies were used to deliver content, including websites (n=6), email (n=2), computer software (n=2), social media messaging (n=1), smartphone app (n=1), virtual reality (n=1), and videoconferencing (n=1). Interventions contained 15 different change techniques with an average of 4 per study. The techniques most frequently administered (>30% of intervention arms) were cognitive restructuring, relapse prevention, motivational enhancement, goal setting, and social support. Assessment of study quality indicated that 7 studies met the criteria for moderate or strong global ratings, but only 8 out of 12 studies evaluated change immediately following the treatment. Across included studies, two-thirds of participants completed after-treatment evaluation, and one-quarter completed follow-up evaluation. After-intervention evaluation indicated reduced severity (5/9, 56%), frequency (2/3, 67%), and duration (3/7, 43%). Follow-up evaluation indicated that 3 pre-post studies for gaming, gambling, and internet use demonstrated reduced severity, frequency, and duration of consumption. At 3-month evaluation, just 1 pre-post study indicated significant change to mental health symptoms.

CONCLUSIONS

Web-based treatments for online behavioral addictions use an array of mechanisms to deliver cognitive and behavioral change techniques. Web-based treatments demonstrate promise for short-term reduction in symptoms, duration, or frequency of online addictive behaviors. However, there is limited evidence on the effectiveness of web-based treatments over the longer term due to the absence of controlled trials.

Adolescent betting on esports using cash and skins: Links with gaming, monetary gambling, and problematic gambling

Adolescents can easily access esports betting sites and place bets using cash or skins. This descriptive cross-sectional study examined the characteristics of adolescent esports bettors and relationships between their esports betting, video gaming activities, monetary gambling participation, and at-risk/problem gambling. Two survey samples of Australians aged 12-17 years were recruited through advertisements (n = 841) and online panel providers (n = 826). In both samples, gender and parents' living situation did not differ by past-month esports cash and skin betting, but recent esports betting was associated with engaging in esports gaming activities such as playing and watching esports, and in monetary gambling activities. Past-month esports betting using cash and skins was significantly associated with at-risk/problem gambling. After controlling for recent monetary gambling, recent esports skin bettors were over 3 times more likely to meet criteria for at-risk/problem gambling. Esports betting using skins appears to pose risks for young people and is easily accessible through unlicensed operators.

Measurement Invariance of the Questionnaire on the Internal Stigma of Internet Surfing Among Sino-Australian Undergraduates

BACKGROUND

The stigma of internet surfing is a relatively new area of study arising from the popularity of the internet. The Questionnaire on the Internal Stigma of Internet Surfing-9 (QISIS-9) was developed for the Chinese culture, so its suitability for use in other cultural contexts is uncertain. This paper examines the measurement invariance of the QISIS-9 among Sino-Australian undergraduates to verify the cross-cultural measurement invariance of QISIS-9 and promote cross-cultural (nationality) research regarding the internal stigma of internet surfing.

METHODS

The Internal Stigma of Internet Surfing-9 (QISIS-9) was used to assess 200 Chinese undergraduates (50% female, M_age = 19.78) and 204 Australian undergraduates (76% female, M_age = 21.10), respectively.

RESULTS

A confirmatory factor analysis (CFA) indicated that the single-factor model of QISIS-9 is acceptable with both Chinese and Australian undergraduates. However, the factor loading of Item 9, to which a reverse score is assigned, is not ideal for both samples. Thus, the item should be deleted. According to a multigroup confirmatory factor analysis (MCFA), QISIS-8, the revised version of QISIS-9, meets the strict measurement invariance among the Chinese and Australian participants. The QISIS-8 demonstrated appropriate internal consistency in the scores for both the Chinese and Australian undergraduates.

CONCLUSION

The new QISIS-8 can effectively assess the internal stigma of internet surfing among Chinese and Australian undergraduates, and it provides a frame of reference for further cross-cultural (border) comparisons.

Skin gambling predicts problematic gambling amongst adolescents when controlling for monetary gambling

BACKGROUND AND AIMS

Skin gambling uses in-game items (skins) acquired in video games, to gamble on esports, games of chance, other competitive events and privately with friends. This study examined characteristics of adolescent skin gamblers, their engagement in monetary gambling, and relationships between skin gambling and at risk/problem gambling.

METHODS

Two samples of Australian adolescents aged 12-17 years were recruited to an online survey through advertisements (n = 843) and an online panel provider (n = 826).

RESULTS

In both samples, past-month skin gamblers (n = 466 advertisements sample; n = 185 online panel sample) were more likely to have lower wellbeing, score as having an internet gaming disorder on the IGD, engage in more types of monetary gambling, and meet criteria for problem gambling on the DSM-IV-MR-J. Past-month skin gambling uniquely predicted problem gambling when controlling for past-month gambling on 11 monetary forms and the total number of monetary gambling forms.

DISCUSSION AND CONCLUSIONS

Underage participation in skin gambling is a growing concern. The strong convergence between engagement in skin gambling and monetary gambling suggests common risk factors may increase the propensity of some adolescents to gamble on these multiple forms. Nonetheless, past-month skin gambling predicted problem gambling even when controlling for past-month monetary gambling, indicating its unique contribution to gambling problems and harm. While the study was based on non-probability samples, its results strengthen the case for regulatory reforms, age restrictions and public health education to prevent underage skin gambling and its potentially harmful consequences for children and young people.

Contentious Issues and Future Directions in Adolescent Gambling Research

Background. There is currently considerable public policy and regulatory interest in the nature and prevalence of underage gambling. Research in this area has purported to show that adolescents are at elevated risk of problem gambling and that early exposure to gambling or gambling-like activities could be a potential precursor to future harm. Method. In this commentary, we provide a critical appraisal of these arguments with reference to major studies in the field of gambling studies. It is argued that adolescent gambling research is a contentious area. Some questions remain concerning the validity of adolescent problem gambling measures, the strength of the association between adolescent and adult gambling and the impact of simulated gambling activities. Results. The paper summarises the conceptual and methodological issues that should be considered and addressed in future studies to strengthen the validity of research in this area. Conclusion. The paper encourages the greater use of harm-based measures, longitudinal and individual-level transition analyses and questions that capture the influence of activities rather than just their temporal sequencing.

Socio-Demographics, Gambling Participation, Gambling Settings, and Addictive Behaviors Associated with Gambling Modes: A Population-Based Study

Online and land-based gambling differ in terms of participation and harms. Multimode gambling has also been distinguished as a separate mode. The current study uses the Finnish Gambling 2019 population study sample of 18–74-year-old past-year gamblers (N = 3,077) to evaluate how these gambling modes differ in terms of socio-demographics, gambling participation, gambling settings, and addictive behaviors. We used land-based gambling as the reference group in a multinomial regression model. Male gender (OR 1.48), age between 18 and 54 (OR 1.88), and high income (OR 1.87) were associated with online gambling. The odds of online gambling were higher among those who gambled at least monthly (OR 1.34) and among those with the highest gambling spending (OR 3.62). Younger age (OR 2.31), high income (OR 1.51), gambling at least four game types (OR 2.96), spending the most money on gambling (OR 4.56), and gambling in at least three gambling settings were associated with multimode gambling. Socio-demographics and gambling participation were indicators of gambling modes. Online gambling was more intensive while multimode gambling was more frequent and versatile than land-based gambling. However, this was not reflected as increased addictive behaviors, probably due to the harmful nature of Finnish land-based gambling.

Problematic online gambling among adolescents: A systematic review about prevalence and related measurement issues

BACKGROUND AND AIMS

Despite its illegality among adolescents, online gambling is a common practice, which puts their mental health and well-being at serious risk. This systematic review summarises international scientific literature from the last 20 years on problematic online gambling among adolescents (11-21 years old) to determine its prevalence and to analyse related measurement issues.

METHODS

The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed and a protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO, IC: CRD42020162932). Five academic databases were consulted, which resulted in an initial sample of 658 papers.

RESULTS

Sixteen studies met the inclusion criteria for this review. All studies were cross-sectional and targeted students from elementary school, secondary school or university. Most followed a convenience sampling procedure. The primary measurement instruments used were the DSM-IV-MR-J and SOGS-RA. Between 0.77% and 57.5% of adolescents present some degree of problematic online gambling (problem, pathological or disordered) depending on the instruments used, the study samples and the timeframe analysed. Between 0.89% and 1% of adolescents exhibited an online gambling disorder.

DISCUSSION AND CONCLUSION

There is a great heterogeneity in the methodology of the reviewed studies (samples, measurement instruments, cut-off points and criteria applied). The limited number of studies and the limited generalizability of their results suggest the need for further research and for development of specific instruments to assess different levels of problematic online gambling in representative samples of adolescents based on clinical 'gold standard' criteria and more accurate cut-off points.

Relations Among Gambling Behavior, Associated Problems, Game Type, and Risk Factors in a Rural, African American, Adolescent Sample

Problem gambling is a rising concern among adolescent populations; youth gamble more frequently than adults, and those who gamble are more susceptible than adults to maladaptive outcomes. Research shows that gambling problems are exacerbated among minorities, despite lower rates of gambling frequency. Minority youth are at especially high risk for problematic gambling outcomes, though they have not been widely studied. The objectives of this study were to (a) investigate gambling frequency and rates of associated problems among rural, African American youth, (b) examine risk factors associated with gambling problems, and (c) explore preferences for game type. Hypotheses were tested with survey data from 270 African American youth from rural communities in Georgia, ages 14-17. Past-year gambling prevalence was 38% (48% of males and 28% of females), and 30% of those who gambled (11% of the total sample) reported at least one problem behavior associated with gambling. Confirmatory factor analysis established a distinction between games of skill versus luck. Gambling problems were associated with skill games, and youth played skill games more than luck games. Substance use and anger scores predicted gambling frequency, and gambling frequency predicted gambling problems. Depression scores provided no predictive utility. Poverty status was negatively associated with skill gambling, and there was no association between poverty status and luck gambling. Males gambled more frequently, had more gambling problems, and were more likely to engage in skill gambling relative to females.

Social Ecological Model of Problem Gambling: A Cross-National Survey Study of Young People in the United States, South Korea, Spain, and Finland

Problem gambling among young people is an emerging trend globally. The online environment in particular offers various possibilities for gambling engagement. This is the first cross-national survey study using the social ecological model to analyze problem gambling, especially in the online context. The study aimed to analyze how different social ecological spheres explain problem gambling. Participants were young people aged 15–25 in the United States (n = 1212), South Korea (n = 1192), Spain (n = 1212), and Finland (n = 1200). The South Oaks Gambling Screen (SOGS) instrument measured problem gambling. The regression models analyzed problem gambling with measures of intrapersonal, interpersonal, organizational, and societal spheres. Spanish participants had the highest SOGS score for problem gambling. In all countries, the variations in problem gambling were best explained by the organizational sphere measures (26%) when compared to the intrapersonal (11%), interpersonal (5%), and societal (3%) spheres. In the full model, the organizational sphere measures had strong associations with problem gambling. These included consumer debt, online gambling community participation, online casino participation, and exposure to online pop-up advertisements. Problem gambling was also associated with conformity to group norms in the interpersonal sphere, and male gender and impulsivity in the intrapersonal sphere. Cross-national results were similar in different countries. Within the final model, gambling community participation had the strongest association with problem gambling (β = 0.23, p < 0.001). The online context plays a major role in problem gambling behavior. The social ecological model is a useful tool for tackling problem gambling and developing preventative measures.

Recollected usage of legal youth gambling products: Comparisons between adult gamblers and non-gamblers in the UK and Australia

The UK is rare in allowing a number of gambling forms to be used legally by children under the age of 18. Some previous research indicates that adult problem gamblers are more likely to recollect using these products as children. However, no research has as yet assessed recollected levels of use irrespective of adult gambling status, or investigated these issues in other countries. This is relevant given that at least two of the tested products, coin push machines and crane grab machines, exist in other countries. The present research involves cross-sectional surveys conducted amongst UK (N = 2010) and Australian adults (N = 640), associating recollected legal youth gambling usage with past 12-month gambling, and levels of problem gambling amongst adult gamblers. Adult gamblers recollected using more legal youth gambling products than non-gamblers. For example, 66.6% of UK gamblers reported legally buying National Lottery tickets aged 16-17, compared to 20.9% of UK non-gamblers; 60.8% of Australian gamblers reported using coin push machines as a child, compared to 48.6% of Australian non-gamblers. Overall, 18 of 19 tested associations were significant and in the hypothesized direction for the UK sample, compared to five of eight for the Australian sample. The legal provision of gambling to children is a topic for further international research and policy consideration.

Young people who purchase loot boxes are more likely to have gambling problems: An online survey of adolescents and young adults living in NSW Australia

BACKGROUND AND AIMS

Loot boxes are a common feature in video games where players win, buy or are gifted a virtual box or other container that is unwrapped to reveal virtual items of value, such as skins, weapons, in-game currency or special abilities. The current study aimed to relate the use of loot boxes to gambling problems and harm.

METHODS

An online survey was conducted with 1,954 adolescents and young adults from NSW Australia, 59.9% female (aged 12-24), recruited by online panel aggregator, Qualtrics.

RESULTS

Buying and selling loot boxes was associated with higher 12-month gambling frequency and gambling problems in young adults, aged 18-24 (Problem Gambling Severity Index). Young adults who bought loot boxes additionally had more gambling-related harms (Short Gambling Harms Screen). Young women, aged 18-24, who opened, bought and/or sold loot boxes spent more money in the last 12 months on gambling. In adolescents, aged 12-17, buying loot boxes was similarly associated with gambling problems (DSM-IV-MR-J). Furthermore, adolescent girls who bought and/or sold loot boxes viewed gambling more positively than other girls (Attitudes Towards Gambling Scale). There was no evidence, however, that longer-term experience in opening or purchasing loot boxes, a differentiating feature of the survey, is associated with current gambling problems.

DISCUSSION AND CONCLUSIONS

This study suggests that loot boxes may be attractive to people who are already predisposed to engage in other gambling, and females who use loot boxes may have unique vulnerabilities to gambling problems that could be explored in future research.

Chasing the desire: An investigation on the role of craving, time perspective, and alcohol use in adolescent gambling

Chasing, or continuing to gamble to recoup losses, is a behavioral marker and a diagnostic criterion for gambling disorder. Research on chasing has focused mainly on adults, whereas the analysis of chasing behavior among adolescents has not received empirical attention in the gambling literature. The aim of the present study was to first investigate the interplay between chasing behavior, craving, temporal perspective, alcohol use, and gambling severity among Italian adolescents. Three hundred and sixty-four adolescents took part in the study. Participants completed the South Oaks Gambling Screen Revised for Adolescents (SOGS-RA), the Gambling Craving Scale (GACS), the 14-item Consideration of Future Consequences scale (CFC-14), the Alcohol Use Disorders Identification Test (AUDIT), and performed a computerized task assessing chasing behavior. Participants were randomly assigned to the control and the loss condition of the computerized task. Results indicated that the choice to continue playing, as well as chasing frequency did not vary as a function of experimental condition. Hierarchical logistic and linear regression analyses revealed that the decision to chase depended mostly on craving, whereas chasing propensity was affected by craving and alcohol misuse. Notably, gambling severity did not predict either the decision to chase, or the chasing persistence. The present study contributes important findings to the gambling literature, highlighting the role of craving alcohol use in facilitating the inability to stop within-sessions gambling among adolescents. These findings may provide evidence that nonchasers and chasers represent two different types of gamblers, and that the difference may be useful for targeting more effective therapies.