Skip to main content

Dopamine Serotonin

Meaning

Dopamine and Serotonin are two foundational neurotransmitters that profoundly influence hormonal health, mood regulation, and overall systemic homeostasis. Dopamine is primarily associated with the brain’s reward system, motivation, and executive function, while Serotonin is critical for feelings of well-being, sleep-wake cycles, and gastrointestinal motility. Their delicate balance is integral to the neuroendocrine system, as they directly influence the release of hypothalamic and pituitary hormones, including prolactin and growth hormone. Dysregulation in this axis can manifest as mood disorders, sleep disturbances, and altered stress responses.