After years of struggling with ADHD symptoms, Samantha was encouraged by an advertisement she saw on TikTok for dopamine patches. Samantha, who is using her first name to protect her privacy, has ...

Dopamine is a key neurotransmitter known to modulate motivation and reinforcement learning. While the role of dopamine in these reward-related processes is well-established, the cellular and neural ...

Researchers have discovered distinct roles for two dopamine receptors located on nerve cells within the portion of the brain that controls approach vs. avoidance behavior. Mount Sinai researchers have ...