PMID: 9190045Jun 1, 1997Paper

Short latency vestibular evoked potentials in the Japanese quail (Coturnix coturnix japonica)

Journal of Comparative Physiology. A, Sensory, Neural, and Behavioral Physiology
Sherri M JonesR Shukla

Abstract

Short-latency vestibular-evoked potentials to pulsed linear acceleration were characterized in the quail. Responses occurred within 8 ms following the onset of stimuli and were composed of a series of positive and negative peaks. The latencies and amplitudes of the first four peaks were quantitatively characterized. Mean latencies at 1.0 g ms-1 ranged from 1265 +/- 208 microseconds (P1, N = 18) to 4802 +/- 441 microseconds (N4, N = 13). Amplitudes ranged from 3.72 +/- 1.51 microV (P1/N1, N = 18) to 1.49 +/- 0.77 microV (P3/N3, N = 16). Latency-intensity (LI) slopes ranged from -38.7 +/- 7.3 microseconds dB-1 (P1, N = 18) to -71.6 +/- 21.9 microseconds dB-1 (N3, N = 15) and amplitude-intensity (AI) slopes ranged from 0.20 +/- 0.08 microV dB-1 (P1/N1, N = 18) to 0.07 +/- 0.04 microV dB-1 (P3/N3, N = 11). The mean response threshold across all animals was -21.83 +/- 3.34 dB re: 1.0 g ms-1 (N = 18). Responses remained after cochlear extirpation showing that they could not depend critically on cochlear activity. Responses were eliminated by destruction of the vestibular end organs, thus showing that responses depended critically and specifically on the vestibular system. The results demonstrate that the responses are vestibular and ...Continue Reading

Citations

Apr 28, 2004·Hearing Research·Sherri M JonesTimothy A Jones
Aug 23, 2002·Journal of Neuroscience Methods·Sherri M JonesTimothy A Jones
May 24, 2003·Journal of Neuroscience Methods·D Huss, J D Dickman
Dec 9, 2003·Journal of Neuroscience Methods·Shunda R Irons-BrownTimothy A Jones
Jul 31, 1998·Hearing Research·S M JonesS Colbert
Sep 8, 2004·Hearing Research·Shunda R Irons-Brown, Timothy A Jones
Feb 28, 2006·Brain Research·Sherri M JonesQing Y Zheng
Jun 15, 2011·Hearing Research·Timothy A JonesChristian Chabbert
Jan 18, 2007·The Journal of the Acoustical Society of America·Young S KimWilliam C Nunnally
Apr 18, 2003·Developmental Dynamics : an Official Publication of the American Association of Anatomists·Zunyi ZhangYiping Chen
Jun 18, 2017·Frontiers in Systems Neuroscience·Daniel J BrownIan S Curthoys
Apr 21, 2017·Frontiers in Neurology·Ian S CurthoysCatherine de Waele

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