Rates Of Gambling Research Articles

Gambling and Problem Gambling in Victoria, Australia: Changes over 5 years.

Rates of gambling and gambling-related harm fluctuate over time, influenced by availability, adaptation and demographic change, among other things. Assessing change is compromised by methodological variation. The main aim of this paper is to assess change in gambling participation and problems in adult Victorians over a 5-year period. Data are from the Victorian Gambling Study (VGS) 2008-2012 (n = 15,000) and the 2003 Victorian Longitudinal Attitudes Survey (n = 8479). An additional aim was to determine the impact of methodological differences on prevalence estimates. Despite gambling availability increasing and more activities being included participation rates declined substantially. Decreases occurred across almost all demographic groups and gambling activities. When adjustments were made for methodological differences there were no significant changes in problem, moderate risk and low risk gambling. Males and people with lower education had higher rates in both surveys. In the latter survey, two groups that experienced large participation reductions, namely young adults and metropolitan residents, emerged as additional groups with higher rates of problem and moderate-risk gambling. Further research is required to discover why overall rates of harm may have plateaued when participation continues to fall and why some groups with reduced participation experience increased harm. The findings suggest that availability and total consumption models are over-simplistic. They further suggest that to be effective prevention programmes will need to extend beyond gambling availability to include interventions directed towards individuals at risk and wider environmental determinants of vulnerability and harm. Additionally this study found that restricting administration of the problem gambling measure to subsets of gamblers generate significantly lower prevalence estimates, implying that many previous surveys under-portray gambling-related harm and that without appropriate adjustment for methodological variation findings cannot be validly compared across studies.

Relationship of gambling with tobacco, alcohol, and illicit drug use among adolescents in the USA: Review of the literature 2000-2014.

Adolescence is a time during which not only gambling, but also tobacco, alcohol, and illicit drug use, usually begin. The purpose of this paper is to provide an updated review of the literature on gambling and its associations with tobacco, alcohol, and illicit drug use among US youth. An electronic literature search of PubMed and PsycInfo was conducted for studies since 2000 using the keywords "smoking," "tobacco," "nicotine," "cigarette," "gambling," "adolescence," "adolescent," "alcohol," and "substance use." Ten articles with unique adolescent samples were located. Because the articles varied in regard to definitions of gambling, tobacco, alcohol, and drug use, we provide a qualitative review of included studies. Gambling prevalence rates ranged from 44.3% to 68% in national telephone-based surveys, from 24.4% to 86% among students in school-based surveys, and from 22.5% to 47.4% in surveys of convenience samples. Significant associations were reported between gambling and tobacco use (4/7 articles), gambling and alcohol use (7/8 articles), and gambling and illicit drug use (7/8 articles). The wide range in rates of gambling and problem gambling may be due in part to differences among the studies in participant samples, sampling techniques, assessment time frames, and definitions of gambling. Despite methodological differences, most studies showed significant associations of gambling with tobacco, alcohol, and other illicit drug use. As accessibility to gambling increases, more research is needed to inform prevention efforts and identify youth at-risk for gambling and other high-risk behaviors.

Mental Health and Online, Land-Based and Mixed Gamblers.

Although high rates of problem gambling have been identified among Internet gamblers, most studies have failed to identify the relative contribution of multiple forms of gambling as opposed to the exclusive participation in online forms. The aim of this study was to investigate differences in mental health status in exclusive online, exclusive land-based, and mixed Internet and land-based samples of gamblers drawn from the general population. A sample of 4594 respondents completing an online survey were categorised as exclusive online, land-based and mixed form gamblers. Participants completed a questionnaire eliciting demographic details, participation on all forms of gambling, use of alcohol, tobacco and drugs, help-seeking, and personal problems experienced due to gambling, as well as measures of problem gambling and psychological distress. Findings indicated that mixed gamblers exhibited higher problem gambling scores, level of gambling involvement, and consumption of alcohol during gambling than exclusive online gamblers. Land-based gamblers experienced higher levels of psychological distress, self-acknowledged need for treatment, and help-seeking behaviour. These findings suggest that exclusive online gamblers represent a different subpopulation at lower risk of harm compared to gamblers engaging in multiple forms. Understanding the characteristics of different problem gambling subpopulations may inform the development of more effective targeted interventions.

Sociocultural Influences on Gambling and Alcohol Use Among Native Americans in the United States.

Gambling opportunities on and near Native American lands have increased in recent decades; yet there is a lack of research examining the patterns of problem gambling and alcohol abuse among Native Americans in the US. Traditional Native American cultural identity may be a protective factor for problem gambling and alcohol abuse among Native Americans. Telephone interviews were conducted with 415 Native American adults aged 18 years and older across the US. The past-year prevalence of gambling among Native Americans is similar to the rate for non-Native Americans in the US (80 vs. 77%). However, Native Americans have over twice the rate of problem gambling as the US sample (18 vs. 8%). Although Native Americans have a lower rate of past-year alcohol use than the US population (47 vs. 68%), they have a somewhat higher rate of alcohol abuse than their US counterparts (5.5 vs. 4.3%). Logistic regression analysis, with problem gambling as the dependent variable, revealed that lower socioeconomic status is significantly associated with an increased odds of problem gambling for Native Americans. Counter to the hypothesis, the higher the score on the Native American orientation, the higher the odds of being a problem gambler. Further, living by the "White way of life" was associated with a decreased odds of being a problem gambler; and perceived gambling convenience was associated with an increased odds of being a problem gambler. None of the Native American factors was significant in predicting alcohol abuse. These findings highlight the need for further investigation into the influence of cultural factors on Native American gambling.

Social strain, couple dynamics and gender differences in gambling problems: Evidence from Chinese married couples

Knowledge of the influence of couple dynamics on gender differences in gambling behavior remains meager. Building on general strain theory from the sociology of deviance and stress crossover theory from social psychology, we argue that the strain encountered by one partner in a social setting may affect his or her spouse. For instance, the wife of a man under more social strain may experience more strain in turn and thus be at a higher risk of developing disordered gambling than the wife of a man under less social strain. Using community survey data of 1620 Chinese married couples, we performed multilevel dyad analyses to address social strain and couple dynamics, in addition to their roles as predictors of gambling behavior in both spouses. This was a community survey of Hong Kong and therefore was not representative of China. Based on the DSM-IV screen, the rates of probable problem gambling and pathological gambling among male partners (12.8% vs. 2.5%) were twice those among female partners (5.2% vs. 0.3%). We also found that the social strain experienced by a male partner significantly predicted both his and his wife's likelihood of developing gambling problems. Although a female partner's exposure to social strain was a significant correlate of her gambling problem, it had no significant association with her husband's gambling behavior. These results suggest that the cross-spouse transference of social strain may be a gendered process.

Dopaminergic Medication in Parkinson’s Disease and Problem Gambling

Studies on Parkinson's disease patients on dopaminergic medication report elevated rates of problem gambling. Results suggest changes in gambling behaviour are associated with the commencement and termination of dopaminergic medication implying a direct causal relationship. However, previous reports have not controlled for possible factors independent of dopamine medication contributing to the onset of problem gambling. This study aimed to explore the temporal relationships between problem gambling and dopamine medication taking into account premorbid gambling risk factors in a sample of Parkinson's disease patients. Twenty patients with Parkinson's disease meeting criteria for moderate risk or problem gambling were compared to twenty patients with Parkinson's disease who did not meet such criteria. The cross-sectional research design compared between group qualitative and quantitative differences. Participants completed an in-depth interview and timeline follow back, and battery of psychometric measures assessing impulsivity, gambling status, affective states, and obsessionality. Results revealed a complex and varied temporal relationship between dopaminergic medication onset and gambling. A small number of participants manifested excessive gambling following dopaminergic medication, with some ceasing on reduction in dosage or change in agonist class. Many demonstrated a range of individual and situational characteristic similar to problem gamblers in the general population, and in older adults with gambling problems. The obtained results provide a better understanding of the role of dopaminergic medication in problem gambling. Such findings have theoretical relevance to the reward deficiency model of gambling and have implications for the treatment of pathological gambling in PD and the general community.

The prevalence and determinants of problem gambling in Australia: assessing the impact of interactive gambling and new technologies.

New technology is changing the nature of gambling with interactive modes of gambling becoming putatively associated with higher rates of problem gambling. This paper presents the first nationally representative data on the prevalence and correlates of problem gambling among Australian adults since 1999 and focuses on the impact of interactive gambling. A telephone survey of 15,006 adults was conducted. Of these, 2,010 gamblers (all interactive gamblers and a randomly selected subsample of those reporting land-based gambling in the past 12 months) also completed more detailed measures of problem gambling, substance use, psychological distress, and help-seeking. Problem gambling rates among interactive gamblers were 3 times higher than for noninteractive gamblers. However, problem and moderate risk gamblers were most likely to attribute problems to electronic gaming machines and land-based gambling, suggesting that although interactive forms of gambling are associated with substantial problems, interactive gamblers experience significant harms from land-based gambling. The findings demonstrate that problem gambling remains a significant public health issue that is changing in response to new technologies, and it is important to develop strategies that minimize harms among interactive gamblers.

The Relationship Between Gambling and Homelessness: A Commentary on Sharman et al. (2014).

The relationship between problem gambling and homelessness is a little studied area in the gambling studies field. A recent study by Sharman et al. (J Gambl Stud, doi: 10.1007/s10899-014-9444-7, 2014) is the first quantitative study in Great Britain on this interesting and important topic. In this context, the study is to be commended and provides an empirical benchmark on which other studies can build. The study reported a problem gambling prevalence rate of 11.6% and is significantly higher than the problem gambling rate of the general population in Great Britain (which is <1%). However, given the political sensitivity surrounding the expansion of bookmakers in the UK, the study needs further contextualization otherwise the findings of such studies may be used by anti-gambling lobby groups to serve their own political agendas. While it is good that such an area has been empirically investigated in Great Britain, this paper briefly (1) places the issue of problem gambling among the homeless into the wider context of problems among the homeless more generally (particularly in relation to mental health problems and other addictive behaviors), (2) highlights some of the methodological problems and weaknesses of the study, and (3) notes a number of factual errors made in the paper.

Problem gambling and family violence: Prevalence and patterns in treatment-seekers

The primary aim of this study was to explore the prevalence and patterns of family violence in treatment-seeking problem gamblers. Secondary aims were to identify the prevalence of problem gambling in a family violence victimisation treatment sample and to explore the relationship between problem gambling and family violence in other treatment-seeking samples. Clients from 15 Australian treatment services were systematically screened for problem gambling using the Brief Bio-Social Gambling Screen and for family violence using single victimisation and perpetration items adapted from the Hurt-Insulted-Threatened-Screamed (HITS): gambling services (n=463), family violence services (n=95), alcohol and drug services (n=47), mental health services (n=51), and financial counselling services (n=48). The prevalence of family violence in the gambling sample was 33.9% (11.0% victimisation only, 6.9% perpetration only, and 16.0% both victimisation and perpetration). Female gamblers were significantly more likely to report victimisation only (16.5% cf. 7.8%) and both victimisation and perpetration (21.2% cf. 13.0%) than male gamblers. There were no other demographic differences in family violence prevalence estimates. Gamblers most commonly endorsed their parents as both the perpetrators and victims of family violence, followed by current and former partners. The prevalence of problem gambling in the family violence sample was 2.2%. The alcohol and drug (84.0%) and mental health (61.6%) samples reported significantly higher rates of any family violence than the gambling sample, while the financial counselling sample (10.6%) reported significantly higher rates of problem gambling than the family violence sample. The findings of this study support substantial comorbidity between problem gambling and family violence, although this may be accounted for by a high comorbidity with alcohol and drug use problems and other psychiatric disorders. They highlight the need for routine screening, assessment and management of problem gambling and family violence in a range of services.

A Differential Equation Model for the Dynamics of Youth Gambling

ObjectivesWe examine the dynamics of gambling among young people aged 16–24 years, how prevalence rates of at-risk gambling and problem gambling change as adolescents enter young adulthood, and prevention and control strategies. MethodsA simple epidemiological model is created using ordinary nonlinear differential equations, and a threshold condition that spreads gambling is identified through stability analysis. We estimate all the model parameters using a longitudinal prevalence study by Winters, Stinchfield, and Botzet to run numerical simulations. Parameters to which the system is most sensitive are isolated using sensitivity analysis. ResultsProblem gambling is endemic among young people, with a steady prevalence of approximately 4–5%. The prevalence of problem gambling is lower in young adults aged 18–24 years than in adolescents aged 16–18 years. At-risk gambling among young adults has increased. The parameters to which the system is most sensitive correspond to primary prevention. ConclusionPrevention and control strategies for gambling should involve school education. A mathematical model that includes the effect of early exposure to gambling would be helpful if a longitudinal study can provide data in the future.

Gambling and Problem Gambling in the United States: Changes Between 1999 and 2013.

Telephone surveys of US adults were conducted in 1999-2000 and again in 2011-2013. The same questions and methods were used so as to make the surveys comparable. There was a reduction in percentage of past-year gambling and in frequency of gambling. Rates of problem gambling remained stable. Lottery was included among the specific types of gambling for which past year participation and frequency of play declined. Internet gambling was the only form of gambling for which the past-year participation rate increased. The average win/loss increased for several forms of gambling, providing a modest indication that gamblers were betting more, albeit less frequently. Between the two surveys, the rates of past-year participation in gambling declined markedly for young adults. In both surveys, rates of problem gambling were higher for males than females, and this difference increased markedly between surveys as problem gambling rates increased for males and decreased for females. For the combined surveys, rates of problem gambling were highest for blacks and Hispanics and lowest for whites and Asians. In both surveys, the rates of problem gambling declined as socio-economic status became higher. Possible explanations for these trends are discussed.

Razonamiento estratégico que promueve el comportamiento persistente: un enfoque experimental

&lt;p class="p1"&gt;La presente investigación tiene como objetivo aplicar técnicas experimentales para estudiar el comportamiento estratégico utilizado en los juegos de “esconder y buscar” (Hide &amp;amp; Seek en inglés) como un marco para representar situaciones empresariales &lt;em&gt;más reales y &lt;/em&gt;elaboradas. Para promover el pensamiento estratégico y la persistencia, se aplican reiterados juegos coincidentes entre desconocidos, y uno de ellos con una dotación fija (pago inicial que disminuye en cada ronda) con la posibilidad de abandono en cualquier ronda y manteniendo el resto de la dotación inicial. De hecho, el razonamiento estratégico se encuentra en el desvío de las elecciones al azar a lo largo de las repeticiones y en la tasa de abandono del juego, la aversión a la pérdida y las diferencias culturales que parecen enmarcar diversos comportamientos estratégicos. &lt;/p&gt;

Prevalence and Correlates of Problem Gambling in a Representative Sample of Norwegian 17-Year-Olds

We report data collected in a representative sample of 17-year-old Norwegians to investigate prevalence rates of non-problem, risk, and problem gambling, as measured by the Problem Gambling Severity Index (PGSI). In addition, we explored the importance of demographic, personality, motivational, social, and health variables explaining variance in adolescent gambling. Prevalence rates of risk and problem gambling were low but similar to those found in previous studies outside of Norway using the PGSI in adolescent samples. With regard to the relative importance of the various covariates, we found that motivational variables (future gambling intentions, attitudes toward gambling, and gambling-related knowledge) distinguished best between those who did not gamble, non-problem gamblers, and risk and problem gamblers. Furthermore, social variables were important covariates of adolescent gambling; significant associations were found for family and friends’ approval of gambling, parental monitoring, father’s level of education, and having relatives or friends with a history of a gambling disorder. We discuss possible reasons for differences between the covariates with regard to their importance for explaining adolescent gambling and address implications for future research.

A Descriptive Study of Gambling Among Emerging Adult Males in French-Speaking Switzerland

The aims were twofold: to examine the gambling habits of emerging adult males in the French-speaking regions of Switzerland and to what extent these habits predict problem gambling within this population. We also evaluated problem gambling rates and provided data concerning variables such as gambling location, level of information about problem gambling and awareness of treatment centers. 606 Swiss male conscripts, aged 18-22 years, completed a self-report questionnaire. This was administered during their army recruitment day in 2012. Problem gambling was assessed through the Problem Gambling Severity Index (PGSI) (Ferris and Wynne 2001). 78.5% of the respondents were lifetime gamblers, 56.1% were past-year gamblers. Four out of ten past-year gamblers played in private spaces and in back rooms. The PGSI indicated that 10.8% of past-year gamblers presented with moderate gambling problems, whilst 1.4% appeared to be problem gamblers. The majority of respondents had never received information about problem gambling. Moreover, they were unaware of the existence of treatment centers for problem gambling in their region. PGSI scores were significantly predicted by the variety of games played. Problem gambling rates among young men appear to be higher than those of the general Swiss population. This confirms that emerging adult males are a particularly vulnerable population with regards to gambling addiction. The implications of this are considered for youth gambling-prevention programs.

Rates of Problematic Gambling in a British Homeless Sample: A Preliminary Study

Homelessness and problem gambling are two public health concerns in the UK that are rarely considered concurrently, and little is known about the extent of gambling involvement and problematic gambling in the homeless. We recruited 456 individuals attending homelessness services in London, U.K. All participants completed a screen for gambling involvement, and where gambling involvement was endorsed, the Problem Gambling Severity Index (PGSI) was administered. The PGSI risk categories were compared against data from the 2010 British Gambling Prevalence Survey (BGPS). PGSI problem gambling was indicated in 11.6% of the homeless population, compared to 0.7% in the BGPS. Of participants endorsing any PGSI symptoms, a higher proportion of homeless participants were problem gamblers relative to the low and moderate risk groups, compared to the BGPS data. These results confirm that the homeless constitute a vulnerable population for problem gambling, and that diagnostic tools for gambling involvement should be integrated into homelessness services in the U.K.

The Relationship between Legal Gambling and Crime in Alberta

One of the main justifications used for the expansion of legal gambling is that gambling provides increased revenue to governments and community groups. However, critics argue that the social costs of legal gambling offset these benefits. One particularly controversial social cost of gambling is the impact that gambling has on crime. The academic literature is split with as many studies showing an increase in crime due to gambling as those that show no impact. The current study investigated how increased legal gambling availability has affected crime in Alberta. Four sources of data were examined: self-reports of gambling-related crime among problem gamblers in population surveys; gambling-related crime in police incident reports; uniform crime statistics from Statistics Canada; and criminal offences as recorded by the Alberta Gaming and Liquor Commission (AGLC). The most unambiguous findings of this study are that gambling-related crime constitutes a very small percentage of all crime; crime that is gambling related tends to be non-violent property crime; and increased legal gambling availability has significantly decreased rates of illegal gambling. In terms of the impact of legalized gambling on overall crime in Alberta, the evidence would suggest that legalized gambling likely has a minor or negligible impact.

A Direct, Controlled, Blind Family Study ofDSM-IVPathological Gambling

Pathological gambling is a major public health problem. We sought to examine the familiality of pathological gambling and determine patterns of familial aggregation of disorders. We assessed probands with DSM-IV pathological gambling, controls, and their first-degree relatives. Detailed family history information was collected on relatives who were deceased or unavailable. Ninety-five pathological gambling probands, 91 controls, and their 1,075 first-degree relatives over age 18 (537 relatives of pathological gambling probands, 538 relatives of controls) were evaluated between February 2005 and June 2010. Relatives were assessed blind to proband status. Best estimate diagnoses were assigned. Rates of lifetime pathological gambling (definite/probable) was significantly greater among the first-degree relatives of probands with pathological gambling than among comparison relatives (11% vs 1%, OR = 8.19, P < .001). The prevalence of pathological gambling and subclinical pathological gambling combined was 16% and 3% in case and control relatives, respectively (OR = 6.57, P < .001). Pathological gambling relatives had higher rates of major depression (OR = 1.49, P < .05), bipolar disorder (OR = 3.82, P < .05), any mood disorder (OR = 1.59, P < .05), social anxiety disorder (OR = 4.76, P < .01), any substance use disorder (OR = 1.47, P < .05), posttraumatic stress disorder (OR = 2.59, P < .05), and antisocial personality disorder (OR = 3.72, P < .001). Antisocial personality disorder (OR = 3.12, P < .01), social anxiety disorder (OR = 4.15, P < .01), and posttraumatic stress disorder (OR = 2.85, P < .05) were more frequent in case relatives independent of the presence of pathological gambling. Age at onset of pathological gambling in case probands (< 40 years/≥ 40 years) was not related to familiality in their first-degree relatives (OR = 1.03, P = .927). Pathological gambling is familial. Mood and substance use disorders may emerge as a consequence of the pathological gambling or as a more complex syndrome. In contrast, antisocial personality disorder, social anxiety disorder, and posttraumatic stress disorder may share a common familial etiology with pathological gambling. The phenotype may extend beyond pathological gambling to include subclinical forms of the disorder.

A CRITICAL EXAMINATION OF THE LINK BETWEEN GAMING MACHINES AND GAMBLING-RELATED HARM

It remains irrefutable that electronic gaming machines are associated with gambling-related harms. Although research on electronic gaming machines has predominantly focussed on their structural characteristics and to a lesser extent, situational variables contributing to the emergence of gambling-related harms, the precise causal mechanisms of these variables in the aetiology of gambling disorders remains inconclusive. In addition, it remains debatable as to whether or not electronic gaming machines have higher rates of problem gambling as a proportion of participants compared to other forms. Contributing to this state of uncertainty are methodological difficulties related to jurisdictional differences in the geographical location, distribution, density, and configuration of machines (payback percentages and volatility), socio-cultural and demographic features, and availability of and involvement in other gambling modes typically associated with gambling disorders. In addition, questionnaire and survey items have tended to elicit information on preferred or identified problem forms of gambling. Accordingly, gambling-related harms tend to be attributed to such identified forms without taking into consideration intensity (expenditure and frequency) and involvement in gambling modes in aggregate. It is therefore postulated that directing attention to electronic gaming machines over other forms equally capable of causing harm is not an optimal approach to harm minimisation. It may prove to be more fruitful to investigate the complex interaction between cultural/social values, accessibility and availability of all gambling products in aggregate within a community and the factors that promote participation in multiple forms rather than a narrow focus on a limited range of products.

Abstinence from or management of gambling in jails and prisons? Perspectives of a field worker

In the United States, prisons and jails routinely prohibit gambling (Federal Bureau of Prisons, 2012). However, does this policy do more harm than good? This question has gained increasing relevance over the past few years as corrections populations swell (Pew Center, 2008), evidence mounts that problem gambling rates among incarcerated populations are very high (Williams, Royston, & Hagen, 2005), and problem gambling becomes viewed as a risk to community re-entry (Williams & Walker, 2009) and a theorized liability for offender re-incarceration (Marotta, 2004).

A study on problem and pathological gambling among university students in South Australia

This cross-sectional study aimed to explore the correlates of problem and pathological gambling among university students in South Australia. Convenience sampling method was used to select participants (n = 163; 55.2 per cent women, 44.8 per cent men; age range 17–57 years) from two faculties in a South Australian university. A questionnaire was designed to collect information related to participants’ background characteristics and other gambling-related details. The South Oaks Gambling Screen (SOGS) was used to obtain data pertaining to gambling behaviour. Data were analysed using Chi-Square and Mann-Whitney U Tests and Exploratory Principal Component analysis. There was an estimated prevalence rate of 8.6 per cent for problem gamblers and 3.1 per cent for probable pathological gamblers among university students, leading to the argument that the overall prevalence rate of gambling within the university community could be high in comparison to a prevalence rate of 2 per cent among the general South Australian adult population. Participation rates in gambling activities observed in the study were considerably higher than in similar studies conducted outside Australia. The authors concluded that there is an urgent need for large-scale studies on gambling among university students in Australia.