**Abstract**

This chapter contains a brief history of gambling and a brief description of gambling disorders, followed by the risks that this behavior would become compulsive and the negative consequences that the gambler and the members of this family would experience. Thereafter, the psychological characteristics of the compulsive gambler will be specified, as results from the recent international researches, and we will also describe the psychological profile of the Romanian compulsive gambler. Next, we will approach the various methods of treatment of gambling addiction, focusing on the forms of psychotherapy that proved to be effective in treating this mental disorder, and listing of certain studies that have demonstrated their effectiveness.

**Keywords:** gambling disorders, cognitive-behavioral therapy, treatment
