Dopamine and Addiction
A single exposure to addictive substances like cocaine can lead to lasting changes in the dopamine system, increasing the likelihood of future cravings. However, individual responses to these substances can vary significantly, influenced by life circumstances and alternative sources of satisfaction. Engaging in healthy activities, such as exercise, can provide a positive reinforcement that contrasts with the often negative aftermath of substance use.In this clip
From this podcast

Huberman Lab
Dr. Robert Malenka: How Your Brain’s Reward Circuits Drive Your Choices | Huberman Lab Podcast
Related Questions
What does Andrew Huberman say about dopamine and addiction in the episode Dr. Robert Malenka: How Your Brain’s Reward Circuits Drive Your Choices | Huberman Lab Podcast and the clip Neuroplasticity and Addiction?
Do we get addicted to drugs because of dopamine as discussed in the Huberman Lab Podcast episode "Dr. Robert Malenka: How Your Brain’s Reward Circuits Drive Your Choices" and the clip "Addiction and Dopamine"?
What does Andrew Huberman say about dopamine and addiction in the episode Dr. Robert Malenka: How Your Brain’s Reward Circuits Drive Your Choices | Huberman Lab Podcast and the clip Wanting vs. Liking?