Visual Influence in Dynamic Motion Environments: Postural Stability and Motion Sickness
نویسندگان
چکیده
منابع مشابه
Nuancing the relationship between motion sickness and postural stability
0141-9382/$ see front matter 2010 Elsevier B.V. A doi:10.1016/j.displa.2010.09.005 ⇑ Tel.: +31 346 356 371; fax: +31 346 353 977. E-mail address: [email protected] The most cited theory on motion sickness is the conflict theory by Reason and Brand (1975) [1], stating that motion sickness occurs due to a conflict between the senses and stored patterns of motion. In addition, there seems to be evi...
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We evaluated the hypothesis that postural instability precedes the onset of motion sickness. Subjects standing in a "moving room" were exposed to nearly global oscillating optical flow. In the experimental condition, the optical oscillations were a complex sum-of-sines between 0.1 and 0.3 Hz, with an excursion of 1.8 cm. This optical motion was of such low frequency and magnitude that it was so...
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OBJECTIVE We tested the hypotheses that (a) participants might develop motion sickness while playing "off-the-shelf" console video games and (b) postural motion would differ between sick and well participants, prior to the onset of motion sickness. BACKGROUND There have been many anecdotal reports of motion sickness among people who play console video games (e.g., Xbox, PlayStation). METHOD...
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OBJECTIVE We examined motion sickness in an oscillating virtual environment presented via a video projector system. BACKGROUND Visible oscillation of the physical environment is known to induce both postural instability and motion sickness, but it cannot be assumed that the same phenomena will occur in a virtual simulation of such motion. METHOD Standing participants (3 men and 9 women, 20-...
متن کاملvestibular findings in motion sickness
background and aim: motion sickness (ms) is usually generated when there is a mismatch between the senses which serve balance. one of these senses is related to vestibular system, so it is highly possible that ms reflects in vestibular test results. but there are some conflicts in correlation between vestibular findings and ms. thus, the objective of this study was to provide an overview of ves...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2004
ISSN: 1534-7362
DOI: 10.1167/4.8.800