Authentic Biochemistry

Fear and Aging associated with neuronal conditioning and synaptogenesis via corticotropin releasing hormone. Dr. Dan Guerra; Authentic Biochemistry 13 JAN 2021

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•Intensive and chronic or excessive stress diminishes intellectual performance and general cognition: this is a form of negative reinforcement and can be related to learning disability and anxiety about future events. Indeed, •Individual responses and the magnitude of stressor as well as its association with self identity and goals will influence endurance, resilience, and self-empowerment vs. dissatisfaction and defeat. •Stresses  first become recognized in the developing fetus since the fetal brain attains awareness during the first trimester and maternal stress is well established as an epigenetic mechanism involved in fetal neural development and  stress is lifelong , contributing to  one’s character and ability to overcome fear and anxiety. •Stress response is an element of the hypothalamic-pituitary-adrenocortical (HPA) axis where  Corticotropin-releasing factor (CRF) serves as a gate keeper for fear conditioning playing dual roles as hormone and as neuromodulator. •CRH exerts multip