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Possible Interactions Between Gravi-Receptors and Semicircular Canals in the Habituation of Vertical Nystagmus in Parrots
| Content Provider | Scilit |
|---|---|
| Author | Collins, W. E. Updegraff, B. P. |
| Copyright Year | 1970 |
| Description | Horizontal ocular nystagmus from restrained birds was habituated in a directionally specific fashion by means of repeated angular accelerations. Substantial response recovery was evident following two weeks of rest. Vertical nystagmus was similarly habituated in a separate group of birds which were positioned so that vertical semicircular canals were in the plane of rotation. By changing the position of these birds 180° after the habituation trials, the same set of vertical canals could be stimulated but with the oto-liths and other gravi-receptors oriented differently. Habituation was relatively specific for the direction of nystagmus repeatedly elicited and for the head and body position maintained during habituation trials. A dynamic interaction between gravi-receptors and the semicircular canals was suggested as a possible feature of nystagmic habituation. |
| Related Links | http://www.tandfonline.com/doi/pdf/10.3109/00016487009123362 |
| Ending Page | 265 |
| Page Count | 9 |
| Starting Page | 257 |
| ISSN | 00016489 |
| e-ISSN | 16512251 |
| DOI | 10.3109/00016487009123362 |
| Journal | Acta Oto-Laryngologica |
| Issue Number | 4 |
| Volume Number | 69 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 1970-01-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Acta Oto-laryngologica Anesthesiology Habituation Parrots Gravi Receptors Vertical Nystagmus Semicircular Canals |
| Content Type | Text |
| Resource Type | Article |
| Subject | Otorhinolaryngology |