What is dopamine?

Dopamine is a neurotransmitter, which means it is a chemical messenger that helps transmit signals in the brain. It is often referred to as the "feel-good" neurotransmitter because it plays a crucial role in our pleasure, reward, motivation, and reinforcement systems. Dopamine is involved in various functions, including movement, mood regulation, learning, attention, and the experience of pleasure and pain. Imbalances in dopamine levels have been linked to disorders such as Parkinson's disease, schizophrenia, addiction, and depression. Understanding dopamine's role in the brain is vital for comprehending our behaviors, emotions, and overall mental well-being.

This mind map was published on 3 December 2023 and has been viewed 49 times.