motor evoked potential

a type of evoked potential associated with motor neurons and motor cortex. For example, activity in spinal motor neurons may be studied by directly stimulating motor areas in the brain (see transcranial magnetic stimulation) and observing the evoked potential in the spinal cord. Compare sensory evoked potential.

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Psychology term of the day

November 18th 2024

fatigability

n. the susceptibility of an organ or an individual to fatigue, as compared with other organs or individuals.