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Mechanisms of Self-Motion Perception

Annual Review of Neuroscience, 2008
Guiding effective movement through the environment is one of the visual system's most important functions. The pattern of motion that we see allows us to estimate our heading accurately in a variety of environments, despite the added difficulty imposed by our own eye and head movements.
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Perception of self-motion from visual flow

Trends in Cognitive Sciences, 1999
Accurate and efficient control of self-motion is an important requirement for our daily behavior. Visual feedback about self-motion is provided by optic flow. Optic flow can be used to estimate the direction of self-motion ('heading') rapidly and efficiently. Analysis of oculomotor behavior reveals that eye movements usually accompany self-motion. Such
Lappe, M   +2 more
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Self‐motion perception in Parkinson's disease

European Journal of Neuroscience, 2020
Abstract Parkinson's disease (PD), best characterized by its classic motor symptoms, also manifests non‐motor symptoms including perceptual impairments. Normal motor and perceptual brain functions interact continuously in an action–perception loop; hence, perceptual and motor dysfunction in PD are likely also intertwined.
Orly Halperin   +4 more
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Constructive perception of self-motion

Journal of Vestibular Research, 2009
This review focusses attention on a ragged edge of our knowledge of self-motion perception, where understanding ends but there are experimental results to indicate that present approaches to analysis are inadequate. Although self-motion perception displays processes of "top-down" construction, it is typically analyzed as if it is nothing more than a ...
Jan E, Holly, Gin, McCollum
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Attentional Modulation of Self-Motion Perception

Perception, 2003
Attentional effects on self-motion perception (vection) were examined by using a large display in which vertical stripes containing upward or downward moving dots were interleaved to balance the total motion energy for the two directions. The dots moving in the same direction had the same colour, and subjects were asked to attend to one of the two ...
Michiteru, Kitazaki, Takao, Sato
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Arthrokinetic Information Affects Linear Self-Motion Perception

Journal of Vestibular Research, 1995
A sensation of linear self-motion can be induced in a blindfolded stationary sitting subject, who keeps contact with a linearly moving platform (acceleration 0.1 m/s2) in the frontoparallel plane by means of a hand-over-hand walking action. When discordant suprathreshold vestibular information from the otoliths is added by moving the subject laterally (
Bles, W.   +3 more
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Linear Self Motion Perception

1982
The purpose of this paper is to review some aspects of the current knowledge concerning linear self motion perception. An adequate perception of self motion is important for movement, locomotion (Review in Schone, 1980), and in any situation in which man has to drive a machine or a vehicle; it requires the evaluation of head motion in space which can ...
Alain Berthoz, Jaques Droulez
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