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Prevalence of Adolescent Problem Gambling: A Systematic Review of Recent Research
Previous research has shown that gambling is a popular activity among adolescents. Following a rapid expansion of legalized gambling opportunities and the emergence of new forms of gambling, many researchers have carried out studies on adolescent gambling and problem gambling. The present paper reviews studies that have been conducted worldwide since 2000, and then presents a more detailed picture of adolescent gambling research in Europe, by providing a country-by country analysis. After an extensive search on academic databases and following an exclusion process, 44 studies were identified. The findings showed that 0.2-12.3 % of youth meet criteria for problem gambling, notwithstanding differences among assessment instruments, cut-offs, and timeframes. However, despite this variability, several demographic characteristics were associated with adolescent gambling involvement and problem gambling. It is concluded that a small but significant minority of adolescents have gambling-related problems. Such findings will hopefully encourage more research into youth gambling to further understand the determinants of this phenomenon.
Journal Article
Do Sportsbooks Accurately Price Money Line Odds?
Employing a unique NFL gambling dataset that includes both spread and money line data, we examine the disconnect in profitability between similar betting strategies across the two markets. If a naïve bettor wagered$110 on the favorite in every game against the spread (money line) he or she would, on average, lose $ 4.50 ( $4.53) per game. Conversely, if the same bettor wagered $ 110 on the underdog every game he or she would, on average, lose $3.11 per game in the spread market, but lose less than 1 cent per game in the money line market. Further examination shows that a bettor could earn a 2.17% return betting the money line on the underdog if the closing spread was 7 or less and greater than 3, and 6.55% if the spread is 3 or less. As such, our results challenge the market efficiency of the NFL betting market and have important implications for sportsbooks and bettors.
Journal Article
El Juego de Azar Problemático en Menores de Edad: Con Quién, Dónde y Por Qué
Background:Underage gambling is a widespread phenomenon with its own characteristics that differentiate it from adult gambling. In addition, problem gambling has shown a remarkable prevalence in previous studies. The present study examines underage gambling behaviour, studying its characteristics, as well as motivational and contextual aspects, and estimating the volume of problem gambling and possible moderating variables. Method:A sample of 9,681 students aged between 12 and 17 years old reported their involvement in gambling and filled in the Brief Adolescent Gambling Screen (BAGS), with 4,617 of them completing a questionnaire about gambling behaviours. Results:Almost a quarter (23.5%) of the students reported having gambled in their lifetime (16.2% in-person, 1.4% online and 6% in both modalities), and 1.9% presented symptoms of problem gambling (BAGS ≥ 4). In-person gamblers preferred sport-betting machines, usually gambled in bars, and did not have their age checked. Online gamblers reported mainly sports betting, doing so on websites and paying with PayPal-like services and credit cards. Most gambled with friends and to win money. Problem gamblers were similar but gambled more frequently. Conclusions:These results present an image of the gambling situation among minors and, more importantly, of its context and related variables.
Journal Article
At Odds
Using a rich variety of historical sources, Suzanne Morton traces the history of gambling regulation in five Canadian provinces ? Nova Scotia, Quebec, Ontario, Manitoba, and B.C. ? from the First World War to the federal legalization in 1969.
eBook
Are There Riskier Types of Gambling?
Gambling-related harm is a public health issue requiring market regulation and efforts aimed at prevention and treatment. An important consideration for the regulation of gambling is whether certain types of gambling are intrinsically more harmful than others. The present study was a comprehensive investigation of this issue in a nationwide sample of 10,199 Canadian adult gamblers that included 1346 individuals with problem gambling. We investigated (a) the univariate cross-sectional association between individual types of gambling and problem gambling; (b) the cross-sectional association between individual gambling types and problem gambling when controlling for breadth of gambling involvement; (c) the prospective/lagged relationship between participation in different gambling types and future problem gambling; and (d) the self-reports of people with gambling problems concerning the types and modalities they consider to be most problematic. Our collective results indicate that breadth of gambling involvement is a stronger predictor of gambling problems than involvement in any particular type, but that involvement in certain types (electronic gambling machines in particular, and casino table games and online gambling to a lesser extent) does confer additional risk.
Journal Article