[Effect of immersion hypokinesia on the characteristics of programmed-type voluntary movements].
The effect of immersion hypokinesia on the precision of programme-type voluntary movements was investigated using standard test movements and quantitative analytical methods. The exposure did not cause disorders in the programme mechanisms but reduced significantly the precision range of the motor control system. The loss of precision was at its maximum (by 100% and over) on immersion day 3. The universality and consistency of the above changes indicated their close association with the specific exposure while the fast rate of their development suggested their reflex nature.
D001510:Bed Rest; D004576:Electromyography; D006801:Humans; D007101:Immersion / Q000503:physiopathology*; D009043:Motor Activity / Q000502:physiology*; D009132:Muscles / Q000502:physiology; D011187:Posture; D013997:Time Factors
Vliianie immersionnoĭ gipokinezii na kharakteristiki proizvol'nykh dvizheniĭ programmnogo tipa.