A genogram is a visualization tool used by psychologists to show the psychosocial impacts of addiction and addictive behavior on an individual, couple, or family. This EDCO 740 case study uses such a genogram to illustrate the effects of drug use on a three-generation family. The diagram shows how individuals in the family are impacted, as well as how their behaviors and relationships have also been affected by addiction. You can use EdrawMax to download this template and customize it as per the requirements.