Infants' online perception of give-and-take interactions
Infants' online perception of give-and-take interactions
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DOI：
10.1016/j.jecp.2014.05.007
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发表时间：
2014-10-01
影响因子：
2.6
通讯作者：
Gredeback, Gustaf
中科院分区：
文献类型：
--
作者：
Elsner, Claudia;Bakker, Marta;Gredeback, Gustaf
这项研究调查了婴儿在观察社交互动时对给我手势的在线知觉。在第一个实验中，当12个月大的婴儿观察到一个物体从一个人传递到另一个人时，他们观察到了给予和接受的互动，并记录了目标定向的眼球运动。婴儿的视线从经过的手转移到接收的手的速度要快得多，当接收的手形成一个给我的手势时，相对于它呈现为倒手的形状。实验二表明，婴儿的目标性凝视转移并不是基于两只接受手的不同承受能力。另外两个对照实验进一步证明，婴儿在线凝视行为的差异并不是通过对给我手势的注意偏好来调节的。综上所述，我们的发现提供了证据，表明社会行动目标的性质会影响婴儿在行动观察过程中的在线凝视。目前的研究表明，婴儿对社会主体之间良好的对象转移行为有期望。我们认为，12个月大的婴儿在从第三方角度观察时，在给予和接受互动的背景下对社会目标很敏感。(C)2014年提交人。由爱思唯尔公司出版。这是CC BY-NC-ND许可证(http://creativecommons.orgflicenses/by-nc-nd/3.0/).下的一篇开放获取文章
This research investigated infants' online perception of give-me gestures during observation of a social interaction. In the first experiment, goal-directed eye movements of 12-month-olds were recorded as they observed a give-and-take interaction in which an object is passed from one individual to another. Infants' gaze shifts from the passing hand to the receiving hand were significantly faster when the receiving hand formed a give-me gesture relative to when it was presented as an inverted hand shape. Experiment 2 revealed that infants' goal-directed gaze shifts were not based on different affordances of the two receiving hands. Two additional control experiments further demonstrated that differences in infants' online gaze behavior were not mediated by an attentional preference for the give-me gesture. Together, our findings provide evidence that properties of social action goals influence infants' online gaze during action observation. The current studies demonstrate that infants have expectations about well-formed object transfer actions between social agents. We suggest that 12-month-olds are sensitive to social goals within the context of give-and-take interactions while observing from a third-party perspective. (C) 2014 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.orgflicenses/by-nc-nd/3.0/).