The aim of this study was to examine the role of free-play modes on gambling behaviour in computer-based roulette. Eighty participants were randomly allocated to one of four pre-exposure conditions: no exposure (control group), a loss condition, a break-even and a profit condition in which the return to player was greater than 100%. Behavioural…

Internet addiction (IA) is prevalent among adolescents and imposes a serious public health threat. Familial risk and protective factors may co-exist and interact with each other to determine IA. We conducted a cross-sectional survey among 9,618 Secondary 1 to 4 students in Hong Kong, China. About 16% of the surveyed students were classified as…

The popularity of poker (and in particular online poker) has increasingly grown worldwide in recent years. This increase in the popularity of poker has led to the increased incidence of the "professional poker player". However, very little empirical research has been carried out into this relatively new group of gamblers. The aim was to determine…

The activity of play has been ever present in human history and the Internet has emerged as a playground increasingly populated by gamers. Research suggests that a minority of Internet game players experience symptoms traditionally associated with substance-related addictions, including mood modification, tolerance and salience. Because the…