Heather Amendola

Personality as a Factor in Drug Abuse

One of the most important areas of research in drug addiction is personality. Although the evidence for the relationship between personality and substance abuse is mixed, some recent studies suggest a relationship. A study published in the Journal of Substance Abuse Treatment suggests that a person's "drug-abusing style" may be linked to their dopamine levels. People who like to experiment and take risks tend to be more likely to use drugs.