The roots of addiction run deep, and are typically the result of powerful biological and environmental forces that coalesce to create the conditions in which self-destructive compulsions take shape. For some, addiction takes the form of substance abuse, while others develop process addictions to behaviors (such as sex). But regardless of the specifics, trauma is typically what lies at the heart of addiction. “Most often, people in recovery can go back in time and identify specific incidents that made them feel that there’s something wrong with them and caused them to turn to a substance or a person as a way to avoid those feelings of shame,” says Cheryl. “Whether it’s a family style that’s very abusive or it’s isolated instances of overwhelming distress, many people believe that trauma is the root of their addictive behavior.”
Drugs, alcohol, and sex all provide an escape from the pain of traumatic experiences, serving as a kind of self-medication for psychological distress. As a result, it is no surprise that people who have histories of trauma are significantly more likely to develop both substance and process addictions than people who don’t. But while those who have experienced trauma may have augmented psychological incentives to engage in self-destructive behaviors, they often also have neurological features that diminish their ability to make meaningful behavioral change. “Brain scans of people who grow up with repeated trauma show a lot of broken connections between the right and left hemispheres,” Cheryl tells me. Without healing the broken connections by addressing the trauma, even those who try to get clean remain prone to relapse.
When someone has a highly traumatized brain, it’s almost like they have a well-worn neural pathway that causes them to relapse if they experience stress. Because they don’t have their full brain available to them, they continually engage in the same self-destructive behaviors.
In other words, the very trauma that created the foundation for the addiction also prevents healing from that addiction.
Unfortunately, many addiction treatment centers focus solely on the addiction, letting the underlying trauma go unaddressed. “Typically, drug and alcohol treatment is based on cognitive behavioral therapies that do help with stopping the behavior, but they don’t address the trauma,” Cheryl explains. “But unless someone receives specific trauma treatment, they often miss getting at what’s underneath the addiction.” With the roots of the addiction left intact, long-term recovery often remains elusive.