A Review on Neurotransmitters: Dopamine & Serotonin

Abstract

Dopamine, and serotonin are essential neurotransmitters that contribute to a wide range of physiological and psychological processes, influencing our mood, behaviour, social interactions, and overall well-being. While dopamine is primarily associated with the brain's reward system, motivation, and motor control, serotonin is known for its involvement in mood regulation, emotional well-being, and social behaviour. Both neurotransmitters are involved in complex interactions with other neurotransmitter systems and brain regions, influencing a wide range of physiological and psychological processes. Dysregulation of these neurotransmitter systems can have significant implications for mental health and may contribute to the development of various neurological and psychiatric disorders. Therefore, understanding the pharmacology of these two neurotransmitters is crucial for developing treatments for a wide range of neurological and psychiatric conditions.