Disturbed proprioception following a period of muscle vibration in humans.
Forearm position matching tasks were performed by blindfolded subjects before and after applying vibration for 60 s to the biceps or triceps muscle of one arm. Following cessation of vibration, statistically significant alignment (proprioceptive) errors occurred when a movement lengthened the previously vibrated muscle. The error was such that the length of the post-vibrated muscle was greater than the length of the same muscle in the non-vibrated arm. This effect is the opposite to that which occurs during vibration.
Rogers
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DK
Bendrups
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AP
Lewis
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D000328:Adult; D004550:Elbow / Q000294:innervation*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009470:Muscle Spindles / Q000502:physiology; D009132:Muscles / Q000503:physiopathology*; D009422:Nervous System Diseases / Q000209:etiology / Q000503:physiopathology; D011434:Proprioception; D011596:Psychomotor Disorders / Q000209:etiology / Q000503:physiopathology; D014732:Vibration / Q000009:adverse effects*