1. American Psychiatric Association (1980).Diagnostic and statistical manual (3rd ed.). Washington, DC: Author.
2. Blaszczynski, A.P., Winter, S.W., & McConaghy, N. (1986). Plasma endorphin levels in pathological gambling.Journal of Gambling Behavior, 2 3?14.
3. Brown, R.I.F. (1986). Dropouts and continuers in gamblers anonymous: life-context and other factors.Journal of Gambling Behavior, 2 130?140.
4. Cacciola, J., Griffith, J., & McLellan, A. T.Addiction severity index: Instruction manual (4th Ed.). Unpublished Manuscript.
5. Custer, R. L., & Custer, L. F. (1978).Characteristics of the recovering compulsive gambler: A survey of 150 members of gamblers anonymous. Paper presented at the Fourth Annual Conference on Gambling, Reno, Nevada.