A transient auditory signal shifts the perceived offset position of a moving visual object.
A transient auditory signal shifts the perceived offset position of a moving visual object.
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DOI：
10.3389/fpsyg.2013.00070
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发表时间：
2013
影响因子：
3.8
通讯作者：
Watanabe K
中科院分区：
文献类型：
--
作者：
Chien SE;Ono F;Watanabe K
来自不同感觉形式的信息深刻地影响着人类的知觉。例如，听觉颤动率的变化会引起闪光的表观闪光率的变化(Shipley，)。在本研究中，我们研究了听觉信息是否会影响运动物体的感知偏移位置。在实验1中，一个视觉物体移动到计算机屏幕的中心，然后突然消失。相对于物体消失的时刻，瞬时听觉信号出现在不同的时间。结果表明，如果听觉信号出现在运动物体的突然偏移之前，感知到的最终位置会向后移动，这意味着感知到的视觉偏移位置受到了瞬时听觉信息的影响。在实验2中，我们将瞬变听觉信号呈现给左耳或右耳。结果表明，当听觉信号呈现在运动物体发出的同一侧时，感知的视觉偏移量向后移动得更强烈。在实验3中，我们发现视觉偏移量的感知时间不受听觉信号和视觉偏移量之间的空间关系的影响。本结果被解释为指示听觉信号可以通过空间和时间过程来影响运动对象的偏移位置。
Information received from different sensory modalities profoundly influences human perception. For example, changes in the auditory flutter rate induce changes in the apparent flicker rate of a flashing light (Shipley,). In the present study, we investigated whether auditory information would affect the perceived offset position of a moving object. In Experiment 1, a visual object moved toward the center of the computer screen and disappeared abruptly. A transient auditory signal was presented at different times relative to the moment when the object disappeared. The results showed that if the auditory signal was presented before the abrupt offset of the moving object, the perceived final position was shifted backward, implying that the perceived visual offset position was affected by the transient auditory information. In Experiment 2, we presented the transient auditory signal to either the left or the right ear. The results showed that the perceived visual offset shifted backward more strongly when the auditory signal was presented to the same side from which the moving object originated. In Experiment 3, we found that the perceived timing of the visual offset was not affected by the spatial relation between the auditory signal and the visual offset. The present results are interpreted as indicating that an auditory signal may influence the offset position of a moving object through both spatial and temporal processes.
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影响因子：
1.8
作者：
Heron, J;Whitaker, D;McGraw, F
通讯作者：
McGraw, F
影响因子：
3.7
作者：
Ono F;Kitazawa S
通讯作者：
Kitazawa S
影响因子：
56.9
作者：
SHIPLEY, T
通讯作者：
SHIPLEY, T
影响因子：
2
作者：
Müsseler, J;Stork, S;Kerzel, D
通讯作者：
Kerzel, D
影响因子：
--
作者：
Pelli, DG
通讯作者：
Pelli, DG