Unraveling the Brain's Addiction-Learning Connection

Erin Calipari, an addiction researcher at Vanderbilt University, is studying how drugs like opioids and cocaine affect learning circuits and neurochemistry in the brain. She is particularly interested in understanding how addiction alters the brain's ability to learn and make decisions. Calipari's research aims to unravel the mechanisms of addiction and find ways to reverse the process. She emphasizes the importance of understanding dopamine as a "learning" molecule rather than just a "pleasure" molecule. Calipari also explores the differences between males and females in experiencing addiction and how hormones play a role. Working in Nashville, an epicenter of addiction, Calipari is motivated to help those suffering from substance use disorder and to mentor the next generation of scientists.