Genes : Researchers have found that the disorder is more common among identical twins than it is among fraternal twins, suggesting that an addiction to wagering and betting also has a strong genetic component.casino guide iowa travel CASINO RIMS Problem gambling can be helped with the proper treatment which includes psychological therapy and support groups for compulsive gamblers. Options Stress Treatment & Counselling Addictions Obsessive Compulsive Disorder (OCD) Signs of a compulsive gambling problem. There is often an underlying issue as to why people begin. ARE people with obsessive compulsive disorder addicted to their repetitive behaviours? Drug and gambling addicts also perform poorly on the test. That doesn’t prove OCD is an addiction but a.