The Neurobiology of Resilience: How Exercise RegulatesAnxiety and Depression
1. The Chemical Architecture: Beyond “Feel-Good” Hormones
To understand the efficacy of exercise, one must look at the synergistic relationship between neurotransmitters and the endocrine system.
While the aesthetic and cardiovascular benefits of exercise are well-documented, a growing body of research in neuropsychiatry highlights physical activity as a potent intervention for Generalized Anxiety Disorder (GAD) and Obsessive-Compulsive intrusive patterns. Unlike passive treatments, exercise engages the brain’s executive functions and neurochemical pathways to create a “bottom-up” regulation of the nervous system.
This analysis explores the specific mechanisms—from Brain-Derived Neurotrophic Factor (BDNF) to proprioceptive cognitive shifts—that make movement a foundational pillar of psychological longevity.
