Results 131 to 140 of about 1,005 (167)
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Comparison of Electroencephalogram (EEG) Power Spectra Between Non-Vection and Vection
Journal of Medical Imaging and Health Informatics, 2019Weina Dou +7 more
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Vection and Simulator Sickness
Military Psychology, 1990Simulator sickness has been identified as a form of motion sickness in which users of simulators exhibit symptoms characteristic of true motion sickness. In a fixed-base simulator, visual and vestibular sources of information specifying dynamic orientation are in conflict to the extent that the optical flow pattern viewed by the pilot creates a ...
L J, Hettinger +4 more
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Vection in Patients with Glaucoma
Optometry and Vision Science, 2014ABSTRACT Purpose Large moving scenes can induce a sensation of self‐motion in stationary observers. This illusion is called “vection.” Glaucoma progressively affects the functioning of peripheral vision, which plays an important role in inducing vection.
Luminita, Tarita-Nistor +4 more
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Podokinetic circular vection: characteristics and interaction with optokinetic circular vection
Experimental Brain Research, 2016Stabilising horizontal body orientation in space without sight on a rotating platform by holding to a stationary structure and circular 'treadmill' stepping in the opposite direction can elicit an illusion of self-turning in space (Bles and Kapteyn in Agressologie 18:325-328, 1977).
W, Becker +3 more
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Influence of fixation on circular vection
Journal of Vestibular Research, 2000The contribution of fixation to latency of circular vection (CV) was examined in twenty-five normal adults aged 18–30 years. For induction of self-motion a random dot pattern was projected onto a hemispherical dome. The pattern was rotated either about the subject’s vertical axis or about their interaural axis at a constant acceleration of 1 deg / s 2 .
H, Fushiki, S, Takata, Y, Watanabe
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Alcohol Consumption Enhances Vection
Perception, 2013We assessed changes in forward vection following alcohol consumption, and found that alcohol consumption enhanced vection. This result indicates that alcohol can affect psychophysical processes responsible for self-motion perception.
Takeharu, Seno, Shinji, Nakamura
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Inconsistent Locomotion Inhibits Vection
Perception, 2011We measured the strength of illusory self-motion perception (vection) with and without locomotion on a treadmill. The results revealed that vection was inhibited by inconsistent locomotion, but facilitated by consistent locomotion.
Takeharu, Seno +2 more
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Positional and directional preponderances in vection
Experimental Brain Research, 2008We examined the biases in vection strength caused by motion direction (temporonasal vs. nasotemporal motion) and position of stimulus presentation (nasal and temporal semi-retinas) to investigate a subcortical contribution to vection. These biases have been identified for optokinetic nystagmus (OKN) and are acknowledged as evidence for a subcortical ...
Takeharu, Seno, Takao, Sato
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Inhibition of vection by grasping an object
Experimental Brain Research, 2018The present study investigated whether vection could be modified by an object grasping movement. Twenty-five university students were asked to do one of the following four types of left-hand movements while they were viewing a radial optic flow: (1) grasping the hand-gripper strongly; (2) holding the hand-gripper; (3) clenching fist strongly; and (4 ...
Masaki, Mori, Takeharu, Seno
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Optokinetic circular vection: a test of visual–vestibular conflict models of vection nascensy
Experimental Brain Research, 2015The propensity to experience circular vection (the illusory perception of self-turning evoked by a rotating scene, CV) as reflected by its onset latency exhibits considerable interindividual variation. Models of CV nascensy have linked this delay to the time it takes the visual-vestibular conflict to disappear.
R, Jürgens +3 more
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