Influence of Complexity and Coupling of Optic Flow on Visually Induced Motion Sickness.

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Title: Influence of Complexity and Coupling of Optic Flow on Visually Induced Motion Sickness.
Authors: Smart, L. James (AUTHOR), Otten, Edward W. (AUTHOR), Strang, Adam J. (AUTHOR), Littman, Eric M. (AUTHOR), Cook, Henry E. (AUTHOR)
Source: Ecological Psychology. Oct-Dec2014, Vol. 26 Issue 4, p301-324. 24p.
Subjects: Optical flow, Motion sickness, Vision, Human kinematics, Motor ability
Abstract: Postural stability is critical for our ability to engage in other behaviors and can be influenced by several factors, including changes in optic flow. In situations where postural stability is degraded for prolonged periods of time, motion sickness commonly results. The current research examined how the complexity of a motion stimulus and the coupling of a motion stimulus to the actions of the participant influenced postural sway and motion sickness. Differences in incidence of motion sickness and postural sway characteristics emerged across conditions. In particular, postural sway of participants who became motion sick was characterized by increases in magnitude and spatial complexity but by a decrease in temporal complexity compared with participants who remained well. [ABSTRACT FROM AUTHOR]
Copyright of Ecological Psychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Influence of Complexity and Coupling of Optic Flow on Visually Induced Motion Sickness.
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  Data: <searchLink fieldCode="AR" term="%22Smart%2C+L%2E+James%22">Smart, L. James</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Otten%2C+Edward+W%2E%22">Otten, Edward W.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Strang%2C+Adam+J%2E%22">Strang, Adam J.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Littman%2C+Eric+M%2E%22">Littman, Eric M.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Cook%2C+Henry+E%2E%22">Cook, Henry E.</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Ecological+Psychology%22">Ecological Psychology</searchLink>. Oct-Dec2014, Vol. 26 Issue 4, p301-324. 24p.
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  Data: <searchLink fieldCode="DE" term="%22Optical+flow%22">Optical flow</searchLink><br /><searchLink fieldCode="DE" term="%22Motion+sickness%22">Motion sickness</searchLink><br /><searchLink fieldCode="DE" term="%22Vision%22">Vision</searchLink><br /><searchLink fieldCode="DE" term="%22Human+kinematics%22">Human kinematics</searchLink><br /><searchLink fieldCode="DE" term="%22Motor+ability%22">Motor ability</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Postural stability is critical for our ability to engage in other behaviors and can be influenced by several factors, including changes in optic flow. In situations where postural stability is degraded for prolonged periods of time, motion sickness commonly results. The current research examined how the complexity of a motion stimulus and the coupling of a motion stimulus to the actions of the participant influenced postural sway and motion sickness. Differences in incidence of motion sickness and postural sway characteristics emerged across conditions. In particular, postural sway of participants who became motion sick was characterized by increases in magnitude and spatial complexity but by a decrease in temporal complexity compared with participants who remained well. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Ecological Psychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1080/10407413.2014.958029
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      – Code: eng
        Text: English
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        PageCount: 24
        StartPage: 301
    Subjects:
      – SubjectFull: Optical flow
        Type: general
      – SubjectFull: Motion sickness
        Type: general
      – SubjectFull: Vision
        Type: general
      – SubjectFull: Human kinematics
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      – SubjectFull: Motor ability
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              Text: Oct-Dec2014
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              Y: 2014
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