This paper describes the pilot evaluation of an Internet-based intervention, designed to teach counselors and problem gamblers about how electronic gambling machines (EGMs) work. This study evaluated the tutorial using assessment tools, such as rating scales and test of knowledge about EGMs and random chance. The study results are based on a number of samples, including problem gambling counselors (n = 25) and problem gamblers (n = 26). The interactive tutorial was positively rated by both clients and counselors. In addition, we found a significant improvement in scores on a content test about EGM games for both clients and counselors. An analysis of the specific items suggests that the effects of the tutorial were mainly on those items that were most directly related to the content of the tutorial and did not always generalize to other items. This tutorial is available for use with clients and for education counselors. The data also suggest that the tutorial is equally effective in group settings and in individual settings. These results are promising and illustrate that the tool can be used to teach counselors and clients about game design. Furthermore, research is needed to evaluate its impact on gambling behavior.
Dixon, M. J., Harrigan, K. A., Sandhu, R., Collins, K., & Fugelsang, J. A. (2010). Losses disguised as wins in modern multi-line video slot machines. Addiction, 105(10), 1819–1824. https://doi.org/10.1111/j.1360-0443.2010.03050.x. CrossRefPubMed
Dorion, J. P., & Nicki, R. M. (2001). Epidemiology of problem gambling in Prince Edward Island: a Canadian microcosm. Canadian Journal of Psychiatry, 46, 413–417. CrossRef
Dowling, N., Smith, D., & Thomas, T. (2004). Electronic gaming machines: are they the ‘crack-cocaine’ of gambling? Addiction, 100, 33–45. https://doi.org/10.1111/j.1360-0443.2005.00962.x. CrossRef
G2E (2009). Preview to the 2009 Global Gaming Expo, Las Vegas. http://content.yudu.com/Library/A1go7o/G2EPreview2009/resources/1.htm
Harrigan, K. A., & Dixon, M. (2009). PAR sheets, probabilities, and slot machine play: implications for problem and non-problem gambling. Journal of Gambling Issues, 23, 81–110. http://www.camh.net/egambling/issue23/06harrigan.html. https://doi.org/10.4309/jgi.2009.23.5. CrossRef
IGT. (2009). Slotline (Show ed.). Nevada: IGT.
Jensen, C., Dixon, M. J., Harrigan, K. A., Sheepy, E., Fugelsang, J. A., & Jarick, M. (2013). Misinterpreting ‘winning’in multiline slot machine games. International Gambling Studies, 13(1), 112–126. CrossRef
Kilby, J., Fox, J., & Lucas, A. F. (2004). Casino operations management (2nd ed.). New York: John Wiley and Company.
Ladouceur, R., & Walker, M. (1996). A cognitive perspective on gambling. In P. M. Salkovskis (Ed.), Trends in cognitive and behavioral therapies (pp. 89–120). Chichester: John Wiley & Sons Ltd..
Lavoie, M.-P., & Ladouceur, R. (2004). Prevention of gambling among youth: increasing knowledge and modifying attitudes toward gambling. Journal of Gambling Issues, 10, 1–10. https://doi.org/10.4309/jgi.2004.10.7.
MacLaren, V. V. (2016). Video lottery is the most harmful form of gambling in Canada. Journal of Gambling Studies, 32(2), 459–485. https://doi.org/10.1007/s10899-015-9560-z
Mizerski, D., Jolley, B., & Mizerski, K. (2002). Disputing the “crack cocaine of gambling” label for electronic gaming machines. Paper presented at the National Association for Gambling Studies, Sydney.
Schüll, N. D. (2012). Addiction by design: machine gambling in Las Vegas. Princeton: Princeton University Press.
Turner, N. E., & Horbay, R. (2003). Doubling revisited: the mathematical and psychological effect of betting strategy. Gambling Research, 15, 16–34.
Turner, N. E., & Horbay, R. (2004). How do slot machines and other electronic gambling machines actually work? Journal of Gambling Issues, 11, 10–50. https://doi.org/10.4309/jgi.2004.11.21.
Turner, N. E., & Shi, J. (2015). The relationship between game volatility, house edge and prize structure of gambling games and what it tells us about gambling game design. International Journal of Computer Research, 22(2), 107–131.
Urbanoski, K. A., & Rush, B. R. (2006). Characteristics of people seeking treatment for problem gambling in Ontario: trends from 1998 to 2002. Journal of Gambling Issues.https://doi.org/10.4309/jgi.2006.16.18.
Vergura, D. T. (2016). Gamblers’ aces in the hole: the effect of erroneous cognitions on dysfunctional gambling. Journal of Social Marketing, 6(1), 83–96. CrossRef
Wagenaar, W. A. (1988). Paradoxes of gambling behavior. London: Lawrence Erlbaum Associates.
Williams, R. J., & Volberg, R. A. (2013). Gambling and problem gambling in Ontario: Ontario Problem Gambling Research Centre and the Ontario Ministry of Health and Long Term Care.
- A Pilot Evaluation of a Tutorial to Teach Clients and Clinicians About Gambling Game Design
Nigel E. Turner
- Springer US
- International Journal of Mental Health and Addiction
Print ISSN: 1557-1874
Elektronische ISSN: 1557-1882