北京大学实验心理学课件PPT版 第六章 知觉
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知觉的功能知觉PerceptionProcesses of Sensation, Perception, &Cognition有时,我们能够察觉不可能存在的东西7视觉模式识别((模板匹配模型((与模板理论相比,特征模型的优点混战场模型(整体优先效应Global Precedence Effect (Navon, 1977)Kinney特征理论的生理学和神经学证据Gibson, 1969任务:两个字母相同还是不同?V1 LGN What 和Where 通路计算途径(Biederman et al ., 1985Biederman et al ., 1985无字数要求,提交打印纸质版截止时间:30Bottom 知识、期望31Biederman et al ., 197332Schacter Key Themes of Cognitive PsychologyObject PerceptionThe gestalt principles of organizationPalmer, 1977Face PerceptionFaces: The fascinating test case for many of the Questions on Face Processing Questions on Face ProcessingMargaret Thatcher illusionRotate this!Thompson, 1980Thompson, P. (1980). Margaret Thatcher: A new illusion.Perception, 9(4), 483-484Rotate this!Processing45Nonhuman primate species alsoexhibits the Thatcher effectAdachi, I. et al. (August 11, 2009). Thatcher effect in monkeys demonstratesconservation of face perception across primates. Current Biology, 19, 1270-1273Adachi, I. et al. (August 11, 2009). Thatcher effect in monkeys demonstratesconservation of face perception across primates. Current Biology, 19were presented in 5153Within-items design舒华, 张亚旭. (2008). 心理学研究方法:实验设计和数据分析. 北京:人民教育出版社Bottom line55The configural setThe featural setFace Processingthey had had at least nine years of visual experience after treatment before testingseverely impaired at differentiating faces that differed only in the spacing of their featuresnormal in distinguishing those varying only in the shape of individual featuresFarah 59Tanaka & Farah, 1993Study phaseassociate names with faces or housesTest phaseforced choice (part vs. whole condition)Resultsno difference between the whole and part conditions for housesperformance in the whole condition was much better than in the part condition for facesConclusionObject recognition is analytic and part-based, whereas face recognition is holistic and configuralIdentity(actor/non-actor) vs. gender discrimination [12]Viewing faces vs. non-sensepictures [33, 32]Viewing faces vs. non-face objects [6, 7]61The Models of Face Recognition63Neural System for Face Perception ( et al65666768 de GelderSelf Face Recognition72Keenan et al. 2000.Neuropsychologia, 38, 1047-1053Results Questions for this Lecture ReferencesReferences。