Dopamine: The Essential Neurotransmitter

What is Dopamine?

Dopamine (DA) is a neurotransmitter that plays a vital role in various brain functions, including movement, motivation, and reward. It is naturally produced in the body and is classified as a biogenic amine and a catecholamine.

Actions of Dopamine

Dopamine has mainly excitatory effects in the central nervous system. It is primarily involved in:

• Motor control and coordination
• Motivation and goal-directed behavior
• Reward and pleasure
• Learning and memory