“…States (e.g., Lesieur & Klein, 1987;Shaffer & Hall, 1996Volberg & Moore, 1999), Canada (e,g., Gupta & Derevensky, 1998;Ladouceur, Dube, & Bujold, 1994;Ladouceur & Mireault, 1988;Wynne et al, 1996) and Australia (e,g., Delfabbro, Lahn, & Grabosky, 2005;Delfabbro & Thrupp, 2003;Moore & Ohtsuka, 1997), as well as many European countries including the United Kingdom, Belgium, Spain, Norway, Sweden, Italy, Iceland, Finland, Denmark, Slovakia, Estonia, Lithuania and Romania (see Volberg, et al for a comprehensive review of these). Moreover, in support of these findings, research involving adult populations has consistently shown that the highest levels of gambling involvement and problem gambling are usually observed in younger age cohorts (18-30 years) (Delfabbro & LeCouteur, 2011).…”