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Cognitive Acuity Signaling

Meaning

Cognitive Acuity Signaling refers to the complex, integrated biochemical and electrical communication pathways within the central nervous system and the neuroendocrine system that govern mental sharpness, focus, executive function, and the capacity for rapid information processing. This signaling network is highly sensitive to the modulating effects of circulating hormones, including thyroid hormones, glucocorticoids, and sex steroids, which directly influence synaptic plasticity and neuronal health. Optimal acuity is achieved through the precise, coordinated flux of neurotransmitters like dopamine and acetylcholine, reflecting a state of homeostatic balance. Understanding this signaling is key to addressing age-related cognitive decline.