• Publications
  • Influence
The effects of fixation and restricted visual field on vection-induced motion sickness.
TLDR
Both of these manipulations significantly reduced symptoms of motion sickness and tachyarrhythmia, the abnormal gastric myoelectric activity that usually accompanies nausea. Expand
Motion sickness severity and physiological correlates during repeated exposures to a rotating optokinetic drum.
TLDR
It is demonstrated that the development of motion sickness is accompanied by an increase in gastric tachyarrhythmia, and a increase in sympathetic activity and a decrease in parasympathetic activity, and that adaptation to motion sickness are accompanied by the recovery of autonomic nervous system balance. Expand
Motion sickness and gastric myoelectric activity as a function of speed of rotation of a circular vection drum.
TLDR
Drum rotation speed influenced the spectral power of the EGG at 4-9 cpm, tachygastria, and the intensity of motion sickness symptoms. Expand
Effects of spatial frequency of a vertically striped rotating drum on vection-induced motion sickness.
TLDR
It is demonstrated that the severity of vection-induced motion sickness is affected by differential spatial frequencies of the stripes of the rotating drum and may be affected by number of horizontal eye movements. Expand
Gender differences in motion sickness history and susceptibility to optokinetic rotation-induced motion sickness.
  • A. H. Park, S. Hu
  • Medicine
  • Aviation, space, and environmental medicine
  • 1 November 1999
TLDR
Although women reported greater incidence in motion sickness history, women did not differ from men in severity of symptoms of motion sickness while viewing a rotating optokinetic drum. Expand
Systematic investigation of physiological correlates of motion sickness induced by viewing an optokinetic rotating drum.
TLDR
The increase of EGG at 4-9 cpm activity, gastric tachyarrhythmia, is the most sensitive physiological index of the severity of symptoms of motion sickness. Expand
Adaptation to vection-induced symptoms of motion sickness.
TLDR
Preflight adaptation to visual-vestibular sensory mismatch may reduce motion sickness experienced in the environment of microgravity, and symptomatic and physiological improvement occurred after training in subjects susceptible to vection-induced motion sickness. Expand
Electrical acustimulation relieves vection-induced motion sickness.
TLDR
In conclusion, electrical acustimulation reduces the severity of symptoms of motion sickness and appears to decrease gastric tachyarrhythmia. Expand
The retention of adaptation to motion sickness eliciting stimulation.
  • S. Hu, R. Stern
  • Medicine
  • Aviation, space, and environmental medicine
  • 5 February 1999
TLDR
It is indicated that adaptation to the motion sickness eliciting stimulation of optokinetic rotation is almost completely retained for 1 mo and partially retained for1 yr. Expand
Adaptation to Optokinetic Rotation-Induced Motion Sickness without Experiencing Nausea
  • S. Hu, L. Hui
  • Psychology, Medicine
  • Perceptual and motor skills
  • 1 June 1997
TLDR
It was concluded that subjects can adapt to a nauseagenic optokinetic rotation by repeated exposure without experiencing nausea and vomiting during adaptation. Expand
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