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Cognitive Stamina Indexing

Meaning

Cognitive Stamina Indexing is a specialized clinical metric used to quantify an individual’s sustained capacity for high-level, focused mental exertion over an extended period without significant degradation in performance. This index moves beyond simple intelligence or momentary focus to assess the endurance of the neurochemical systems that support complex thought, attention, and executive function. It serves as a tangible measure of the brain’s resilience to mental fatigue, providing a crucial biomarker for overall neurological and hormonal vitality.