Physiology

This article explores the complex physiology of the relaxation response within the framework of health psychology. Beginning with a definition and historical context, the article explores the autonomic nervous system’s (ANS) role, dissecting the functions of the sympathetic and parasympathetic branches. Emphasis is placed on neurotransmitters, specifically gamma-aminobutyric acid (GABA) and serotonin, elucidating their calming