論文

査読有り 筆頭著者 責任著者
2011年7月

Stream/bounce perception and the effect of depth cues in chimpanzees (Pan troglodytes)

Attention, Perception, and Psychophysics
  • Toyomi Matsuno
  • ,
  • Masaki Tomonaga

73
5
開始ページ
1532
終了ページ
1545
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.3758/s13414-011-0126-6
出版者・発行元
Springer Science and Business Media LLC

The stream/bounce display represents an ambiguous motion event in which two identical visual objects move toward one another and the objects overlap completely before they pass each another. In our perception, they can be interpreted as either streaming past one another or bouncing off each other. Previous studies have shown that the streaming percept of the display is generic for humans, suggesting the inertial nature of the motion integration process. In this study, chimpanzees took part in behavioral experiments using an object-tracking task to reveal the characteristics of their stream/bounce perception. Chimpanzees did not show a tendency toward a dominant "stream" perception of the stream/bounce stimulus. However, depth cues, such as X-junctions and local motion coherence, did promote the stream percept in chimpanzees. These results suggest both similarities and differences between chimpanzees and humans with respect to motion integration and object individuation processes. © 2011 Psychonomic Society, Inc.


リンク情報
DOI
https://doi.org/10.3758/s13414-011-0126-6
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/21479722
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000291865300019&DestApp=WOS_CPL
URL
http://link.springer.com/content/pdf/10.3758/s13414-011-0126-6.pdf
URL
http://link.springer.com/article/10.3758/s13414-011-0126-6/fulltext.html
URL
http://link.springer.com/content/pdf/10.3758/s13414-011-0126-6
ID情報
  • DOI : 10.3758/s13414-011-0126-6
  • ISSN : 1943-3921
  • ISSN : 1943-393X
  • eISSN : 1943-393X
  • PubMed ID : 21479722
  • SCOPUS ID : 79959217563
  • Web of Science ID : WOS:000291865300019

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