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Cognitivespan

Meaning

A quantifiable measure representing the duration of an individual’s life during which their core cognitive functions, specifically including memory, sustained attention, and complex executive function, remain at a high, functionally unimpaired level, allowing for complete independence and complex mental activity. This metric moves scientifically beyond the simple measurement of chronological lifespan to precisely quantify the quality and sustained functional capacity of the brain over time. Maximizing the cognitivespan is a primary and non-negotiable objective of modern longevity and hormonal health strategies.