Skip to main content

Cognitive Drive Index

Meaning

The Cognitive Drive Index is a composite clinical metric designed to quantitatively assess an individual’s mental energy, intrinsic motivation, and sustained capacity for focused attention and goal-directed executive function. It is a measure that extends beyond simple neurocognitive testing to incorporate physiological indicators of neural and endocrine health that directly support mental stamina and clarity. A high index reflects optimal neurotransmitter balance, robust cerebral perfusion, and healthy levels of key neurosteroids and thyroid hormones, all essential for sustained mental performance. This index serves as a valuable, objective tool for assessing the functional impact of hormonal and metabolic imbalances on daily mental productivity.