One of the common problems in contemporary world is addiction and it's side effects.Depencency and addiction due to drug consumption is a chronic disorder which is followed by cultural , psychological ,social and spiritual effects .The statistical population was all of referred people to therapy centers of addiction in Ilam among which 40 persons were selected by accessible method and also 40 cases of normal people without addiction background were selected based on their age ,gender ,education level and married conditions by homogenity procedure.The findings showed that activating systems of behavioral and fight-flight in people with addiction background was more than normal people while behavioral deterrent system activities in normal people was more than people with addiction background (p>0.001).Also the mean scores of Alexithymia in people with addiction background was significantly more than of normal people(p>0.001).Thus behavioral and educational programs can make prevent from addiction .
