Categorical cuing: Object categories structure the acquisition of statistical regularities to guide visual search.
Categorical cuing: Object categories structure the acquisition of statistical regularities to guide visual search.
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DOI：
10.1037/xge0001059
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发表时间：
2021-12
期刊：
影响因子：
--
通讯作者：
Hollingworth A
中科院分区：
文献类型：
--
作者：
Bahle B;Kershner AM;Hollingworth A
最近的统计规律已经被证明通过各种学习机制和搜索特征来影响视觉搜索。然而，要在现实世界搜索的指导下发挥作用，这种学习必须取决于搜索发生的背景和搜索的目标。前者在语境线索的范畴下得到了广泛的研究。在这里，我们第一次研究了范畴线索：物体类别在构建随后用于指导视觉搜索的统计规则获取过程中的作用。在展示过程中，参与者观看了40个不同类别中每一个类别中具有相同一般颜色的六个样本，然后他们完成了一项分类搜索任务，在这个任务中，他们根据标签线索搜索类别中的任何成员。与最近的类别内规则匹配的目标比不匹配的目标被发现得更快(实验1)。这种分类线索也被发现在一个类别内跨越多个最近的颜色(实验2)。研究发现，它既影响对目标对象的搜索引导(实验3)，也影响将单个样本分配到类别的基本操作(实验4)。最后，对特定类别规则的快速获取也被迅速修正，在搜索过程中，随着参与者平等地接触到每个类别中的两种可能的颜色，收益迅速下降。结果表明，客体类别组织了知觉规律性的获得，并且这种学习对作为视觉搜索模板的类别表征的实例化实施了很强的控制。
Recent statistical regularities have been demonstrated to influence visual search across a wide variety of learning mechanisms and search features. To function in the guidance of real-world search, however, such learning must be contingent on the context in which the search occurs and the object that is the target of search. The former has been studied extensively under the rubric of Contextual Cuing. Here, we examined, for the first time, Categorical Cuing: The role of object categories in structuring the acquisition of statistical regularities subsequently used to guide visual search. After an exposure session in which participants viewed six exemplars with the same general color in each of 40 different real-world categories, they completed a categorical search task, in which they searched for any member of a category based on a label cue. Targets that matched recent within-category regularities were found faster than targets that did not (Experiment 1). Such categorical cuing was also found to span multiple recent colors within a category (Experiment 2). It was observed to influence both the guidance of search to the target object (Experiment 3) and the basic operation of assigning single exemplars to categories (Experiment 4). Finally, the rapid acquisition of category-specific regularities was also quickly modified, with the benefit rapidly decreasing during the search session as participants were exposed equally to the two possible colors in each category. The results demonstrate that object categories organize the acquisition of perceptual regularities and that this learning exerts strong control over the instantiation of the category representation as a template for visual search.
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影响因子：
19.9
作者：
Awh, Edward;Belopolsky, Artem V.;Theeuwes, Jan
通讯作者：
Theeuwes, Jan
DOI：
10.1073/pnas.1104047108
发表时间：
2011-06-21
影响因子：
11.1
作者：
Anderson, Brian A.;Laurent, Patryk A.;Yantis, Steven
通讯作者：
Yantis, Steven
影响因子：
3.5
作者：
Anderson BA
通讯作者：
Anderson BA
影响因子：
2.6
作者：
Chun, MM;Jian, YH
通讯作者：
Jian, YH
影响因子：
4.1
作者：
BROOKS, LR;NORMAN, GR;ALLEN, SW
通讯作者：
ALLEN, SW