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Related Experiment Video

Updated: May 22, 2026

How to Study Placebo Responses in Motion Sickness with a Rotation Chair Paradigm in Healthy Participants
08:50

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Published on: December 14, 2014

Cognitive cues and visually induced motion sickness.

John F Golding1, Kim Doolan, Amish Acharya

  • 1Department of Psychology, University of Westminster, 309 Regent Street, London W1B 2UW, UK. goldinj@wmin.ac.uk

Aviation, Space, and Environmental Medicine
|May 22, 2012
PubMed
Summary

Cognitive processing of visual cues significantly impacts visually induced motion sickness. Upright scenes with clear orientation cues are more nauseogenic than inverted ones, showing cognitive modulation of optokinetic stimuli.

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Area of Science:

  • Visual perception and neuroscience
  • Human factors and ergonomics
  • Motion sickness research

Background:

  • Visually induced motion sickness (VIMS) and vection are influenced by cognitive processing of orientation cues.
  • The role of salient, unambiguous visual cues in VIMS remains underexplored.

Purpose of the Study:

  • To investigate how cognitive processing of orientation cues affects VIMS and vection.
  • To compare the nauseogenicity of upright versus inverted visual scenes with varying cue salience.

Main Methods:

  • Panoramic scenes were projected in a rotating visual environment simulating nauseogenic conditions.
  • Subjects were exposed to upright and inverted scenes with salient verticality cues.
  • Measures included time to nausea endpoint and total symptom scores.

Main Results:

  • In the main experiment, upright scenes induced significantly more nausea than inverted scenes.
  • Time to nausea endpoint was shorter and total symptom scores were higher for upright scenes.
  • Vection was marginally greater in the upright condition compared to the inverted condition.

Conclusions:

  • Salient, unambiguous cognitive cues can modulate motion sickness induced by optokinetic stimuli.
  • A direct one-to-one correlation between vection intensity and motion sickness severity was not observed.