Zambarbieri D, Beltrami G, Versino M
Dipartimento di Informatica e Sistemistica, Università di Pavia, Italy.
Vision Res. 1995 Dec;35(23-24):3305-12. doi: 10.1016/0042-6989(95)00065-m.
The latency of saccadic eye movements evoked by the presentation of auditory and visual targets was studied while starting eye position was either 0 or 20 deg right, or 20 deg left. The results show that for any starting position the latency of visually elicited saccades increases with target eccentricity with respect to the eyes. For auditory elicited saccades and for any starting position the latency decreases with target eccentricity with respect to the eyes. Therefore auditory latency depends on a retinotopic motor error, as in the case of visual target presentation.
在起始眼位为0度、右眼20度或左眼20度的情况下，研究了呈现听觉和视觉目标时诱发的眼球扫视运动的潜伏期。结果表明，对于任何起始位置，视觉诱发扫视的潜伏期随目标相对于眼睛的偏心度增加而增加。对于听觉诱发的扫视，在任何起始位置，潜伏期随目标相对于眼睛的偏心度减小而减小。因此，听觉潜伏期取决于视网膜定位运动误差，就像视觉目标呈现的情况一样。
