Sensory Training for Visual Motion Sickness

This is a preliminary study to determine the reliability and validity of new tests of orientation and balance, as well as to test the effects of a new treatment for visually induced dizziness. Tests involve determining vertical alignment. The treatment is task-based and involves focusing attention on internal body sensations to help improve the sense of upright. Testing is done twice before and twice after treatment, which is provided twice-weekly during a three-week period between testing. The total time participants are involved in the study is approximately six weeks.