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头朝上,脚朝下:目标词将注意力导向目标的典型位置。

Head up, foot down: object words orient attention to the objects' typical location.

作者信息

Estes Zachary, Verges Michelle, Barsalou Lawrence W

机构信息

Department of Psychology, University of Warwick, Coventry, CV4 7AL, United Kingdom.

出版信息

Psychol Sci. 2008 Feb;19(2):93-7. doi: 10.1111/j.1467-9280.2008.02051.x.

Abstract

Many objects typically occur in particular locations, and object words encode these spatial associations. We tested whether such object words (e.g., head, foot) orient attention toward the location where the denoted object typically occurs (i.e., up, down). Because object words elicit perceptual simulations of the denoted objects (i.e., the representations acquired during actual perception are reactivated), we predicted that an object word would interfere with identification of an unrelated visual target subsequently presented in the object's typical location. Consistent with this prediction, three experiments demonstrated that words denoting objects that typically occur high in the visual field hindered identification of targets appearing at the top of the display, whereas words denoting low objects hindered target identification at the bottom of the display. Thus, object words oriented attention to and activated perceptual simulations in the objects' typical locations. These results shed new light on how language affects perception.

摘要

许多物体通常出现在特定位置,物体词编码了这些空间关联。我们测试了这类物体词(如“头”“脚”)是否会将注意力引向所指物体通常出现的位置(即上方、下方)。由于物体词会引发对所指物体的感知模拟(即重新激活在实际感知过程中获得的表征),我们预测一个物体词会干扰随后出现在该物体典型位置的无关视觉目标的识别。与这一预测一致,三项实验表明,表示通常出现在视野上方的物体的词会妨碍对出现在显示屏顶部的目标的识别,而表示下方物体的词会妨碍对显示屏底部目标的识别。因此,物体词将注意力引向物体的典型位置并激活了这些位置的感知模拟。这些结果为语言如何影响感知提供了新的见解。

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