Abstract
Mechanically evoked reflexes have been postulated to be less sensitive topresynaptic inhibition (PSI) than the H-reflex. This has implications on investigations ofspinal cord neurophysiology that are based on the T-reflex. Preceding studies have shownan enhanced effect of PSI on the H-reflex when a train of ~10 conditioning stimuli at 1Hzwas applied to the nerve of the antagonist muscle. …