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Neurocognitive Performance Correlates

Meaning

Objective, measurable physiological and biochemical indicators that exhibit a statistically significant relationship with an individual’s cognitive function and neurological efficiency. These correlates extend beyond subjective psychological testing to include metrics like cerebral blood flow, specific neurotransmitter metabolite ratios, and electrophysiological patterns. Identifying these markers provides a tangible, biological basis for understanding and optimizing mental clarity, memory, and processing speed. Hormonal balance, particularly the status of neurosteroids and thyroid hormones, is a critical determinant of these correlates.