The Personality Theory Model is a psychological model. It attributes the causes of alcoholism and substance abuse addiction to a person’s personality traits. Generally speaking, alcoholics are selfish, self-seeking, dependent, immature, impulsive, emotional, controlling, and intolerant. The assumption is that alcoholics have certain personality traits and that the resolution of alcoholism requires a restructuring of the personality. (Choosing a Model of Addiction, 2004). The Personality Theory Model overlaps the Twelve Step approach to recovery in many ways. According to the Twelve Step approach of Alcoholics Anonymous, drinking is only a symptom of the disease of alcoholism. Through working the Twelve Steps, an alcoholic changes their personality from the inside. This includes believing that one’s life has become unmanageable, surrendering to a Higher Power, doing one’s inventory, asking God to remove defects of character, making amends and clearing away the wreckage of the past, conscious contact with God, and giving back. In the rooms of AA, if a person does not go through the steps and change their personality, they are said to be a “dry drunk”. I have personally witnessed the personality change that occurs when a person works a solid Twelve Step Program. Working the Twelve Steps causes a person to be outward focused, present, more mature and last but not least, the obsession to drink and do drugs is removed. Working the Twelve Steps leads to the pathway of becoming happy, joyous, and free.


Chapter TWO: CHOOSING A MODEL OF ADDICTION. (2004). Addictions Counseling (pp. 20-28). Crossroad Publishing Company.