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Psychomotor Speed

Meaning

Psychomotor Speed is a standardized measure reflecting the efficiency with which an individual can perceive a stimulus, process that information centrally, and execute a corresponding motor response in a timely manner. This function is a composite measure of sensory input integrity, central processing velocity, and motor output fidelity. Low psychomotor speed is often an early indicator of neurological compromise or systemic metabolic inefficiency. Clinically, it provides an objective window into overall neurological throughput.