Addiction is rarely an individual problem. It is embedded in a family system that has organized itself around the substance — over years, often over generations. Those who work with the genogram in addiction therapy see not just the person struggling with addiction, but the web that carries them, holds them, and sometimes keeps them stuck.
Addiction Across Generations
In many families, addiction runs through the generations like a common thread: the grandfather drank, the father drank, the son drinks — sometimes with long dry spells in between, sometimes involving different substances (alcohol for the father, cannabis for the son, pills for the sister). The genogram makes these patterns visible at a glance: substance, duration of use, treatments, periods of abstinence, relapses, deaths caused by addiction.
Just as important are the "dry" lines — family branches that have broken with addiction. Who managed to live abstinently? Who never started at all? This information is therapeutic gold: it shows that the pattern is not inevitable, and it provides role models for the way out of dependency.
Making Codependency Visible
Addiction only works because the people around it compensate: the partner who calls the boss in the morning to say he's sick. The mother who makes the drinking money disappear from the account. The child who, at eight years old, learns to look after younger siblings because the father can't be reached. The genogram makes these roles visible — who takes on which function, who stays silent, who defends, who becomes entangled.
Triangulation is especially revealing: the child stands between the addicted parent and the sober parent, shifting allegiance — sometimes siding with one, sometimes with the other. In the genogram, this often appears as unstable, shifting relationship lines — and as an explanation for attachment problems later in adult life.
- The Hero: takes on responsibility early, appears successful on the outside, often at risk themselves.
- The Scapegoat: carries the family's symptoms, drawing attention away from the addicted parent.
- The Lost Child: withdraws, gets overlooked, learns to comfort themselves alone — often becoming vulnerable to addiction later on.
Losses, Self-Help, and Levels of Care
Early losses caused by addiction — the death of a parent, divorce, time in institutional care — are transgenerational burdens that often resurface in the next generation. These losses should be highlighted in the genogram, whether by color or symbol. They are often the real pain underneath the current dynamics of addiction.
Addiction therapy involves several levels of care — from outpatient counseling to day clinics to inpatient detoxification and rehabilitation. The genogram helps determine the right level of care: who in the social environment offers support? Who destabilizes? A family with a strong codependency network often needs some physical distance before therapy can be effective at all. Self-help groups such as AA, NA, or Al-Anon complement professional treatment — they, too, should be recorded in the genogram as a resource.