The addictive personality doesn't exist

People often use the term addictive personality to explain why someone overdoes it with alcohol, drugs, shopping or gambling. But experts say there's actually no such thing as an addictive personality.

“The idea that people can have a specific personality type that makes them prone to addiction has been around for a long time, but it's not scientifically supported.”

No personality type predicts addiction

Despite decades of research, scientists haven't been able to identify a personality type that reliably predicts whether someone will have problems with excessive use of alcohol or other substances.

“The story is way more complicated than the label suggests.”

The concept causes real harm

Believing you don't have an addictive personality may give you false security about your substance use. Labeling people as having one can increase stigma and judgment for those who struggle with addiction.

“If we label people as having an addictive personality, that can be harmful. It can cause even more stigma and judgment for those who fit the stereotype.”

Addiction is complex and multifactorial

Addiction is a complex interplay between genetics, internal biology, physiology, psychology, and external factors. None of those individual things is the determining factor on its own.

“Addiction is something that can happen to anyone.”

Certain traits increase addiction risk

While no single personality type predicts addiction, research shows impulsivity plays a role in all addictive disorders. People who score lower on agreeableness and extraversion, or who are sensation-seekers, have higher addiction risk.

Mental health and trauma increase risk

Having depression, anxiety, loneliness, PTSD, ADHD, or borderline personality disorder can increase addiction risk. Childhood trauma also increases risk. Family history accounts for about fifty percent of addiction risk.

“Fifty percent of one's risk has to do with family history.”

Protective factors matter too

Stable housing, economic security, a sense of meaning and purpose, and strong social connections protect people from developing addiction. But these aren't guaranteed and aren't limited to one personality type.

Watch for warning signs early

Addiction creeps in gradually. Warning signs include impaired control over substance use, inability to fulfill obligations, persistent use despite negative consequences, and cravings. Seek help early if you suspect a problem developing.

“The issue with addiction is it creeps in. It's a very gradual process.”

Recovery is possible with treatment

If you have a mental health condition or chronic pain, seek treatment for them as they increase substance use disorder risk. With interventions, the majority of people with addiction recover.

“The majority of people with addiction recover.”