Gorgiladze G I, Samarin G I, Kazanskaia G S
Kosm Biol Aviakosm Med. 1979 Jul-Aug;13(4):55-8.
The hypokinetic effect on the nystagmic reaction and illusory sensations upon caloric and galvanic stimulations of the labyrinths was studied on six test subjects (professional gymnasts). Under normal conditions the sportsmen predominantly showed the nystagmic response to the caloric irritation of the left labyrinth. A 10-day hypokinetic exposure produced a noticeable decrease of the above asymmetric nystagmic reaction to the caloric irritation of both labyrinths. Simultaneously an enhancement of illusory sensations and a decrease of their thresholds in response to the firect current labyrinthine stimulation were noted. The above changes can be attributed to the hypokinesia-induced decline of mechanisms of vestibular adaptation of sportsmen.
对六名测试对象（职业体操运动员）进行了研究，观察了运动不足对迷宫热刺激和电刺激时眼球震颤反应及错觉感觉的影响。在正常情况下，运动员对左迷宫热刺激主要表现出眼球震颤反应。为期10天的运动不足暴露使上述对双侧迷宫热刺激的不对称眼球震颤反应明显降低。同时，观察到错觉感觉增强，对直流电迷宫刺激的阈值降低。上述变化可归因于运动不足导致运动员前庭适应机制下降。
