Dopamine

It’s difficult to understand how someone can become addicted to an activity or behavior such as shopping, eating, gambling or sex. We can understand chemical addictions because it is so straight forward–put the chemical into your body and get a measurable physical reaction. There are levels of the chemical in the bloodstream, visible signs of impairment and serious reactions if the drug is withdrawn. But, in the case of non-chemical addictions the signs are subtle or non existent. Addictions to behavioral processes are called “process addictions.” The process of engaging in these behaviors leads to typical addiction symptoms (withdrawal, tolerance, heightened excitement or euphoria). (more…)