Big five personality traits and alcohol, nicotine, cannabis, and gambling disorder comorbidity [subscription access article].

Abstract: The Diagnostic and Statistical Manual of Mental Disorders (DSM; 5th ed.) reassignment of gambling disorder as an addictive disorder alongside the substance-related addictive disorders encourages research into their shared etiologies. The aims of this study were to examine: (a) the associations of Big Five personality dimensions with alcohol, nicotine, cannabis, and gambling disorders, (b) the comorbidity between these disorders, (c) the extent to which common personality underpinnings explain comorbidity, (d) whether results differed for men and women, and (e) the magnitude of personality differences corresponding to the 4 disorders. Participants were 3,785 twins and siblings (1,365 men, 2,420 women; Mage = 32 years, range = 21–46 years) from the Australian Twin Registry who completed psychiatric interviews and Big Five personality inventories. The personality profile of high neuroticism, low agreeableness, and low conscientiousness was associated with all 4 addictive disorders. All but 1 of the pairwise associations between the disorders were significant. After accounting for Big Five traits, the associations were attenuated to varying degrees but remained significant. The results were generally similar for men and women. The results suggest that the Big Five traits of neuroticism, agreeableness, and conscientiousness are associated with the general propensity to develop an addictive disorder and may in part explain their co-occurrence; however, they may be more broadly associated with the propensity for any psychiatric disorder. The effect sizes of the personality associations suggest that the diagnosis of gambling disorder as operationalized by the DSM may be more severe than the other addictive disorders. Calibration of the diagnosis of gambling disorder to the other addictive disorders may be warranted. Article available from APA PsycNET $11.95

Reference: Dash, Genevieve F., Slutske, Wendy S., Martin, Nicholas G., Statham, Dixie J., Agrawal, Arpana, & Lynskey, Michael T. (2019). Big Five Personality Traits and Alcohol, Nicotine, Cannabis, and Gambling Disorder Comorbidity. Psychology of Addictive Behaviors, (16 May).


Problem gambling and psychiatric comorbidity—risk and temporal sequencing among women and men: Results from the Swelogs Case–Control Study [open-access article].

Abstract: It is well known that many problem gamblers also suffer from other psychiatric conditions. However, knowledge regarding the temporal sequencing of the conditions is lacking, as well as insight in possible gender specific patterns. The aim of this study was to examine the risk for psychiatric comorbidity among problem gamblers compared to non-problem gamblers in the general Swedish population, as well as the age of onset and the temporal sequencing of problem gambling and the comorbid psychiatric conditions among lifetime problem gamblers. A case–control study nested in the Swelogs cohort was used. For both the female and the male problem gamblers, the risk for having had a lifetime psychiatric condition was double or more than double compared to the controls. Having experienced anxiety or depression before gambling onset, constituted a risk for developing problem gambling for the women but not for the men. Further, the female cases initiated gambling after their first period of anxiety, depression and problems with substances, and problem gambling was the last condition to evolve. Opposite this, the male cases initiated gambling before any condition evolved, and depression and suicidal events emerged after problem gambling onset. There were large differences in mean age of onset between the female cases and their controls, this was not the case for the males. Gender specific patterns in the association between problem gambling and psychiatric comorbidity, as well as in the development of problem gambling needs to be considered in treatment planning as well as by the industry in their advertising. Article available online

Reference: Sundqvist, K. & Rosendahl, I. (2019).Problem gambling and psychiatric comorbidity—risk and temporal sequencing among women and men: Results from the Swelogs Case–Control Study. Journal of Gambling Studies. Retrieved from

A gender perspective on gambling clusters in Sweden using longitudinal data

AIMS – This study describes five groups of gamblers and changes in their gambling involvement and gambling problems over four years with a particular focus on whether gambling problems among men and women develop differently within the five groups. DESIGN – The study sample is a subset of participants from the Swedish Longitudinal Gambling Study (Swelogs). Six different clusters of past-year gambling, based on frequency of participation in the nine most common forms of gambling in Sweden (lotteries, horses, number games, sports games, bingo, poker, slot machines, casino games or TV contests) were identified in Two-Way Cluster Analysis after the first wave of data collection in 2008/09. There were 2,508 individuals identified in EP1 (n=5,012) who then also participated in waves EP2 and EP3 and were selected for the present analysis. METHODS – Statistical analysis was done in SPSS 22.0 using Pearson’s Chi-Square test of Independence (or Fisher’s Exact test when the requirements or expected frequency were not met for Pearson’s Test), Mann-Whitney U-test and logistic regression. P-values below 0.05 were regarded as significant. RESULTS – Gambling remains gendered in Sweden. Even though the clusters are based on gambling activities, there are differences between men and women within the clusters as regards the gambling participation patterns. CONCLUSIONS – Men and women gamble differently, but they may still be equals in their total experience of gambling and in relation to how their gambling problems develop. All differences need to be taken into consideration when preventive actions or messages are created.

From self-regulation to regulation – An analysis of gambling policy reform in Finland

Responsible gambling is a form of gambling industry self-regulation, covering the multiple ways of gambling operator’s promises to prevent and reduce gambling addiction. In Finland, where the gambling operators consider themselves to be among the most responsible operators in the world, the amendment of the Lotteries Act aimed to shift the balance from industry self-regulation to more stringent state regulation. Our study data consisted of operators’ annual reports, government documents related to the approval and addiction-potential assessment of new gambling products, and government documents related to the supervision of the marketing of gambling products. Theoretically, the paper draws most notably on Michel Foucault’s analytics of liberal forms of government and political rationality. Discourse analysis and quantitative content analysis were used to analyse the data…

Source: Selin, J. (2015). From self-regulation to regulation – An analysis of gambling policy reform in Finland. Addiction Research & Theory, 0(0), 1–10.

Game On: Past Year Gambling, Gambling-Related Problems, and Fantasy Sports Gambling Among College Athletes and Non-athletes – Online First – Springer

College students experience higher rates of gambling-related problems than most other population segments, including the general population. Although Division I (D1) athletes often have more at stake than the average student if and when they gamble (e.g., the potential to lose their athletic eligibility), relatively few studies have assessed the gambling behavior of this population and none have specifically assessed fantasy sports gambling. We conducted a study to examine gambling behavior (past-year gambling, gambling-related problems, and fantasy sport gambling) among a sample (N = 692) of college students at a private religiously affiliated university in the Southwest US…

via Game On: Past Year Gambling, Gambling-Related Problems, and Fantasy Sports Gambling Among College Athletes and Non-athletes – Online First – Springer.