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Psychobiological Impact

Meaning

Psychobiological Impact refers to the comprehensive, integrated effect that psychological factors—such as chronic stress, emotional states, cognitive appraisals, and social support—exert on measurable physiological and biochemical parameters within the body. This impact highlights the indivisible link between the mind and the body’s homeostatic mechanisms, particularly the endocrine and immune systems. It is the core subject of psychoneuroendocrinology.