de Gelder B, Rouw R
Department of Psychology, Tilburg University, The Netherlands.
Neuroreport. 2000 Sep 28;11(14):3145-50. doi: 10.1097/00001756-200009280-00021.
Configural face processes were tested using face recognition and face detection tasks in a comparison of acquired and developmental prosopagnosia. In the recognition task the two patients showed a very different pattern. The developmental patient does not show an inversion effect while the acquired prosopagnosia patient is better at matching inverted than normal stimuli. Moreover, there is no effect of face context on matching features in the developmental case while the acquired prosopagnosia patient shows a strong negative effect of context. However, in a speeded face detection task both patients are similarly unimpaired. The results are consistent with the existence of two separate face systems, one involved in face detection and the other in face recognition.
在一项关于获得性面孔失认症和发育性面孔失认症的比较中，通过人脸识别和人脸检测任务测试了构型面孔加工过程。在识别任务中，两名患者表现出非常不同的模式。发育性面孔失认症患者没有表现出倒置效应，而获得性面孔失认症患者在匹配倒置刺激方面比正常刺激表现更好。此外，在发育性面孔失认症病例中，面部背景对匹配特征没有影响，而获得性面孔失认症患者表现出强烈的背景负面效应。然而，在快速人脸检测任务中，两名患者的表现同样未受损害。结果与存在两个独立的面孔系统一致，一个参与人脸检测，另一个参与人脸识别。
