Visual search for moving and stationary items in chimpanzees (Pan troglodytes) and humans (Homo sapiens)
Visual search for moving and stationary items in chimpanzees (Pan troglodytes) and humans (Homo sapiens)
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DOI：
10.1016/j.bbr.2006.05.004
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发表时间：
2006-09-25
影响因子：
2.7
通讯作者：
Tomonaga, Masaki
中科院分区：
文献类型：
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作者：
Matsuno, Toyomi;Tomonaga, Masaki
本研究采用四个视觉搜索实验，考察了人类和黑猩猩对运动的注意加工，以及基于运动的知觉组织。在第一个实验中，受试者进行视觉搜索的一个移动的目标之间的固定项目，并为一个固定的目标之间的移动项目。两种动物的被试在检测运动物体时均表现出比静止物体更大的优势，表明运动在注意加工中具有优先性。第二个实验评估了在寻找一个固定的目标项目的连贯运动的效果。只有在人类受试者的表现中观察到运动连贯性的促进作用。在第三和第四个实验中，测试了参考系的相干运动对搜索运动和静止目标的影响。相关的目标运动显着影响这两个物种的搜索性能。第二、第三和第四个实验的结果表明，基于连贯运动的知觉组织部分地为黑猩猩和人类所共有，并且在人类中更为发达。(c)2006 Elsevier B.V.保留所有权利。
Four visual search experiments were conducted using human and chimpanzee subjects to investigate attentional processing of movement, and perceptual organization based on movement of items. In the first experiment, subjects performed visual searches for a moving target among stationary items, and for a stationary target among moving items. Subjects of both species displayed an advantage in detecting the moving item compared to the stationary one, suggesting the priority of movement in the attentional processing. A second experiment assessed the effect of the coherent movement of items in the search for a stationary target. Facilitative effects of motion coherence were observed only in the performance of human subjects. In the third and fourth experiments, the effect of coherent movement of the reference frame on the search for moving and stationary targets was tested. Related target movements significantly influenced the search performance of both species. The results of the second, third, and fourth experiments suggest that perceptual organization based on coherent movements is partially shared by chimpanzees and humans, and is more highly developed in humans. (c) 2006 Elsevier B.V. All rights reserved.