Author: Brant Clark
Publisher:
ISBN:
Category : Space perception
Languages : en
Pages : 20
Book Description
Perception of the visual horizontal by observers in five different combinations of head and body position was studied to determine the effect of 20-degree body tilts. Both normal and labyrinthine-defective observers made five settings to the visual horizontal for each condition using a goggle device which presented a collimated line of light to the right eye while the other eye was covered. The results showed no significant constant errors in the settings by either group, and it is suggested that the absence of the E-phenomenon was due primarily to adequate contact cues and kinesthetic cues. The data also makes it clear that vestibular information is not required for veridical perception of the visual horizontal under these experimental conditions. (Author).
The Egocentric Localization of the Visual Horizontal in Normal and Labyrinthine-defective Observers as a Function of Head and Body Tilt
Author: Brant Clark
Publisher:
ISBN:
Category : Space perception
Languages : en
Pages : 20
Book Description
Perception of the visual horizontal by observers in five different combinations of head and body position was studied to determine the effect of 20-degree body tilts. Both normal and labyrinthine-defective observers made five settings to the visual horizontal for each condition using a goggle device which presented a collimated line of light to the right eye while the other eye was covered. The results showed no significant constant errors in the settings by either group, and it is suggested that the absence of the E-phenomenon was due primarily to adequate contact cues and kinesthetic cues. The data also makes it clear that vestibular information is not required for veridical perception of the visual horizontal under these experimental conditions. (Author).
Publisher:
ISBN:
Category : Space perception
Languages : en
Pages : 20
Book Description
Perception of the visual horizontal by observers in five different combinations of head and body position was studied to determine the effect of 20-degree body tilts. Both normal and labyrinthine-defective observers made five settings to the visual horizontal for each condition using a goggle device which presented a collimated line of light to the right eye while the other eye was covered. The results showed no significant constant errors in the settings by either group, and it is suggested that the absence of the E-phenomenon was due primarily to adequate contact cues and kinesthetic cues. The data also makes it clear that vestibular information is not required for veridical perception of the visual horizontal under these experimental conditions. (Author).
The Egocentric Localization of the Visual Horizontal in Normal and Labyrinthine-defective Observers as a Function of Head and Body Tilt
Author: Brant Clark
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Perception of the visual horizontal by observers in five different combinations of head and body position was studied to determine the effect of 20-degree body tilts. Both normal and labyrinthine-defective observers made five settings to the visual horizontal for each condition using a goggle device which presented a collimated line of light to the right eye while the other eye was covered. The results showed no significant constant errors in the settings by either group, and it is suggested that the absence of the E-phenomenon was due primarily to adequate contact cues and kinesthetic cues. The data also makes it clear that vestibular information is not required for veridical perception of the visual horizontal under these experimental conditions. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Perception of the visual horizontal by observers in five different combinations of head and body position was studied to determine the effect of 20-degree body tilts. Both normal and labyrinthine-defective observers made five settings to the visual horizontal for each condition using a goggle device which presented a collimated line of light to the right eye while the other eye was covered. The results showed no significant constant errors in the settings by either group, and it is suggested that the absence of the E-phenomenon was due primarily to adequate contact cues and kinesthetic cues. The data also makes it clear that vestibular information is not required for veridical perception of the visual horizontal under these experimental conditions. (Author).
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 402
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 402
Book Description
Visual Horizontal Perception in Relation to Otolith Function
Author: Earl F. Miller (II)
Publisher:
ISBN:
Category : Otolith organs
Languages : en
Pages : 24
Book Description
To determine the influence of the otolith organs on visually perceived direction of space the constant and variable errors of normal persons and deaf persons with bilateral labyrinthine defects during nineteen positions of body tilt within plus or minus 90 degrees of gravitational vertical were compared. The general perceptual pattern was similar for the two groups, although that of the labyrinthine-defective group was found to be more variable, and greater E- and A-effects were manifested during several of the tilt positions. A significantly larger E-effect was observed in those subjects (L-Ds) with little or no ocular counterroll. (Author).
Publisher:
ISBN:
Category : Otolith organs
Languages : en
Pages : 24
Book Description
To determine the influence of the otolith organs on visually perceived direction of space the constant and variable errors of normal persons and deaf persons with bilateral labyrinthine defects during nineteen positions of body tilt within plus or minus 90 degrees of gravitational vertical were compared. The general perceptual pattern was similar for the two groups, although that of the labyrinthine-defective group was found to be more variable, and greater E- and A-effects were manifested during several of the tilt positions. A significantly larger E-effect was observed in those subjects (L-Ds) with little or no ocular counterroll. (Author).
The American Journal of Psychology
Author: Granville Stanley Hall
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 660
Book Description
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 660
Book Description
Technical Abstract Bulletin
Author: Defense Documentation Center (U.S.)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 784
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 784
Book Description
Vestibular System: Psychophysics, applied aspects, and general interpretations
Author: H. H. Kornhuber
Publisher:
ISBN:
Category : Psychophysics
Languages : en
Pages : 700
Book Description
Publisher:
ISBN:
Category : Psychophysics
Languages : en
Pages : 700
Book Description
Cumulated Index Medicus
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1794
Book Description
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1794
Book Description
Government-wide Index to Federal Research & Development Reports
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1078
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1078
Book Description
The Role of the Vestibular Organs in Space Exploration
Author:
Publisher:
ISBN:
Category : Labyrinth (Ear)
Languages : en
Pages : 452
Book Description
Publisher:
ISBN:
Category : Labyrinth (Ear)
Languages : en
Pages : 452
Book Description