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タイトル: | Eye Contact Affects Object Representation in 9-Month-Old Infants |
著者: | Okumura, Yuko Kobayashi, Tessei Itakura, Shoji |
著者名の別形: | 板倉, 昭二 |
発行日: | 24-Oct-2016 |
出版者: | Public Library of Science |
誌名: | PLOS ONE |
巻: | 11 |
号: | 10 |
論文番号: | e0165145 |
抄録: | Social cues in interaction with others enable infants to extract useful information from their environment. Although previous research has shown that infants process and retain different information about an object depending on the presence of social cues, the effect of eye contact as an isolated independent variable has not been investigated. The present study investigated how eye contact affects infants’ object processing. Nine-month-olds engaged in two types of social interactions with an experimenter. When the experimenter showed an object without eye contact, the infants processed and remembered both the object’s location and its identity. In contrast, when the experimenter showed the object while making eye contact with the infant, the infant preferentially processed object’s identity but not its location. Such effects might assist infants to selectively attend to useful information. Our findings revealed that 9-month-olds’ object representations are modulated in accordance with the context, thus elucidating the function of eye contact for infants’ object representation. |
著作権等: | © 2016 Okumura et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
URI: | http://hdl.handle.net/2433/218614 |
DOI(出版社版): | 10.1371/journal.pone.0165145 |
PubMed ID: | 27776155 |
出現コレクション: | 学術雑誌掲載論文等 |
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