Loose, Rainer and Ayan, T. and Probst, Th. (1999) Visual motion direction evoked potentials are direction specifically influenced by concurrent vestibular stimulation. CLINICAL NEUROPHYSIOLOGY, 110 (1). pp. 192-199. ISSN 1388-2457,
Full text not available from this repository. (Request a copy)Abstract
We investigated the influence of vestibular stimulation on visual motion-direction perception using electrophysiological recordings. Visual motion-direction evoked potentials decreased in area during the rotation of subjects about their vertical z-axis, when visual and vestibular motion directions were incongruous (visual and vestibular stimulation in the same directions). Visual pattern onset evoked potentials, however, remained unaffected by vestibular stimulation. For rotations about the interaural y-axis, decreased area of visual-direction evoked potentials was found for both congruous and incongruous combinations of visual and vestibular stimulation. The results are in accordance with previous psychophysically obtained data and discussed in terms of postnatal development and neurophysiological optimization processes. An interaction model focused on reciprocal inhibition of the middle temporal visual (MT) area and the medial superior temporal (MST) area is presented. (C) 1999 Elsevier Science Ireland Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MACAQUE MONKEY; ELECTROPHYSIOLOGICAL EVIDENCE; SEMICIRCULAR CANALS; LINEAR ACCELERATION; BODY ACCELERATION; OBJECT-MOTION; SELF-MOTION; AREA MT; PERCEPTION; RESPONSES; visual evoked potentials; motion perception; motion direction; vestibular visual interaction |
| Subjects: | 100 Philosophy & psychology > 150 Psychology |
| Divisions: | Human Sciences > Institut für Psychologie > Lehrstuhl für Psychologie III (Biologische, Klinische und Rehabilitationspsychologie) - Prof. Dr. Klaus W. Lange |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 29 Nov 2022 10:44 |
| Last Modified: | 29 Nov 2022 10:44 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48627 |
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