UNDERSTANDING COVERT RECOGNITION
UNDERSTANDING COVERT RECOGNITION
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DOI：
10.1016/0010-0277(91)90041-2
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发表时间：
1991-05-01
期刊：
影响因子：
3.4
通讯作者：
ELLIS, AW
中科院分区：
文献类型：
--
作者：
BURTON, AM;YOUNG, AW;ELLIS, AW
布鲁斯和杨（1986）的功能模型的人脸识别的实施被用来检查模式的隐蔽人脸识别先前报告的prosopagnosis患者，PH。虽然PH是无法识别公开的人的面孔，他知道他，他显示正常的面孔处理模式时，间接测试。一个简单的操作中的一组连接的实施模型诱导的行为与模式的结果从PH中获得的语义启动和干扰任务。我们比较这个帐户与以前的解释隐蔽识别，并证明，实现的模型提供了最自然和最吝啬的帐户。另外两个病人进行了讨论谁表现出赤字的人的看法。第一种（MS）是面容失认症，但没有表现出内隐识别。第二个（ME）不是面容失认症，但不能访问与熟悉的人有关的语义信息。该模型提供了一个帐户的识别障碍，这是足够的一般也是有用的，在描述这些患者。
An implementation of Bruce and Young's (1986) functional model of face recognition is used to examine patterns of covert face recognition previously reported in a prosopagnosic patient, PH. Although PH is unable to recognize overtly the faces of people known to him, he shows normal patterns of face processing when tested indirectly. A simple manipulation of one set of connections in the implemented model induces behaviour consistent with patterns of results from PH obtained in semantic priming and interference tasks. We compare this account with previous explanations of covert recognition and demonstrate that the implemented model provides the most natural and parsimonious account available. Two further patients are discussed who show deficits in person perception. The first (MS) is prosopagnosic but shows no covert recognition. The second (ME) is not prosopagnosic, but cannot access semantic information relating to familiar people. The model provides an account of recognition impairments which is sufficiently general also to be useful in describing these patients.