AP  >> Vol. 5 No. 12 (December 2015)


梁 欣,王权红:西南大学心理学部,重庆

N170视觉认知人脸识别字词识别专家化理论N170 Visual Cognition Face Recognition Word Recognition Visual Expertise Theory


N170是一个能够反映人脸或者字词等专家化刺激加工过程的事件相关电位,通常在刺激呈现后170 ms左右出现。目前关于N170的研究主要集中在人脸识别或者字词识别。发现对人脸和字词等专家化刺激具有敏感性。研究者们尝试用专家化理论去解释N170效应。N170还表现出偏侧化的特点。N170的研究范式繁多,可以从不同角度探讨N170成分。

N170 is a component of the event-related potential that reflects the processing of visual expertise stimulus such as faces and words, which shows increased negativity within 170 ms after stimulus presentation. The N170 is sensitive to visual expertise stimulus. Researchers are trying to explain the N170 effect with Visual Expertise Theory. The N170 also displays hemisphere lateralization. So far there are many research paradigms about N170, and these paradigms would provide different ways to explore the essence of N170 component.

梁欣, 王权红 (2015). 视觉认知中的N170成分. 心理学进展, 5(12), 762-769. http://dx.doi.org/10.12677/AP.2015.512099


[1] 舒德华, 王权红(2013). 汉字识别中字形畸变和语境的ERP效应.心理科学, 36(5), 1037-1042.
[2] Aranda, C., Madrid, E., Tudela, P., & Ruz, M. (2010). Category Expectations: A Differential Modulation of the N170 Potential for Faces and Words. Neuropsychologia, 48, 4038-4045.
[3] Bentin, S., Allison, T., Puce, A., Perez, E., & McCarthy, G. (1996). Electrophysiological Studies of Face Perception in Humans. Journal of Cognitive Neuroscience, 8, 551-565.
[4] Bentin, S., Hammer, R., & Cahan, S. (1991). The Effects of Aging and First Grade Schooling on the Development of Phonological Awareness. Psychological Science, 2, 271-274.
[5] Bentin, S., Mouchetant-Rostaing, Y., Giard, M., Echallier, J., & Pernier, J. (1999). ERP Manifestations of Processing Printed Words at Different Psycholinguistic Levels: Time Course and Scalp Distribution. Journal of Cognitive Neuroscience, 11, 235-260.
[6] Bötzel, K., & Grüsser, O. J. (1989). Electric Brain Potentials Evoked by Pictures of Faces and Non-Faces: A Search for “Face-Specific” EEG-Potentials. Experimental Brain Research, 77, 349-360.
[7] Bukach, C. M., Gauthier, I., & Tarr, M. J. (2006). Beyond Faces and Modularity: The Power of an Expertise Framework. Trends in Cognitive Sciences, 10, 159-166.
[8] Cao, X., Li, S., Zhao, J., Lin, S. E., & Weng, X. (2011). Left-Lateralized Early Neurophysiological Response for Chinese Characters in Young Primary School Children. Neuros-cience Letters, 492, 165-169.
[9] Chauncey, K., Holcomb, P. J., & Grainger, J. (2008). Effects of Stimulus Font and Size on Masked Repetition Priming: An Event-Related Potentials (ERP) Investigation. Language and Cognitive Processes, 23, 183-200.
[10] Dehaene, S., Le Clec’H, G., Poline, J. B., Le Bihan, D., & Cohen, L. (2002). The Visual Word Form Area: A Prelexical Representation of Visual Words in the Fusiform Gyrus. Neuroreport, 13, 321-325.
[11] Diamond, R., & Carey, S. (1986). Why Faces Are and Are Not Special: An Effect of Expertise. Journal of Experimental Psychology: General, 115, 107-117.
[12] Dien, J. (2009). The Neurocognitive Basis of Reading Single Words as Seen through Early Latency ERPs: A Model of Converging Pathways. Biological Psychology, 80, 10-22.
[13] Gauthier, I., Tarr, M. J., Moylan, J., Skudlarski, P., Gore, J. C., & Anderson, A. W. (2000). The Fusiform “Face Area” Is Part of a Network That Processes Faces at the Individual Level. Journal of Cognitive Neuroscience, 12, 495-504.
[14] Itier, R. J., Latinus, M., & Taylor, M. J. (2006). Face, Eye and Ob-ject Early Processing: What Is the Face Specificity? Neuroimage, 29, 667-676.
[15] Jeffreys, D. A. (1989). A Face-Responsive Potential Rec-orded from the Human Scalp. Experimental Brain Research, 78, 193-202.
[16] Joyce, C., & Rossion, B. (2005). The Face-Sensitive N170 and VPP Components Manifest the Same Brain Processes: The Effect of Reference Electrode Site. Clinical Neurophysiology, 116, 2613-2631.
[17] Kanwisher, N. (2000). Domain Specificity in Face Perception. Nature Neuroscience, 3, 759-763.
[18] Kim, K. H., Yoon, H. W., & Park, H. W. (2004). Spatiotemporal Brain Activa-tion Pattern during Word/Picture Perception by Native Koreans. NeuroReport, 15, 1099-1103.
[19] Le Grand, R., Mondloch, C. J., Maurer, D., & Brent, H. P. (2003). Expert Face Processing Requires Visual Input to the Right Hemisphere during Infancy. Nature Neuroscience, 6, 1108-1112.
[20] Lee, C. Y., Tsai, J. L., Huang, H. W., Hung, D. L., & Tzeng, O. J. (2006). The Temporal Signatures of Semantic and Phonological Activations for Chinese Sublexical Processing: An Event-Related Potential Study. Brain Research, 1121, 150-159.
[21] Lin, S. E., Chen, H. C., Zhao, J., Li, S., He, S., & Weng, X. C. (2011). Left-Lateralized N170 Response to Unpronounceable Pseudo but Not False Chinese Characters—The Key Role of Orthography. Neuroscience, 190, 200-206.
[22] Liu, Y., & Perfetti, C. A. (2003). The Time Course of Brain Activity in Reading English and Chinese: An ERP Study of Chinese Bilinguals. Human Brain Mapping, 18, 167-175.
[23] Lu, Q., Tang, Y. Y., Zhou, L., & Yu, Q. (2011). The Different Time Courses of Reading Different Levels of Chinese Characters: An ERP Study. Neuroscience Letters, 498, 194-198.
[24] Maurer, U., Brandeis, D., & McCandliss, B. D. (2005). Fast, Visual Specialization for Reading in English Revealed by the Topography of the N170 ERP Response. Behavioral and Brain Functions, 1, 13.
[25] Maurer, U., Rossion, B., & McCandiliss, B. D. (2008). Category Specificity in Early Perception: Face and Word N170 Responses Differ in Both Lateralization and Habituation Properties. Frontiers in Human Neuroscience, 2, 1-7.
[26] McCarthy, G., & Nobre, A. C. (1993). Modulation of Semantic Processing by Spatial Selective Attention. Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section, 88, 210-219.
[27] Mercure, E., Cohen Kadosh, K., & Johnson, M. H. (2011). The N170 Shows Differential Repetition Effects for Faces, Objects, and Orthographic Stimuli. Frontiers in Human Neuroscience, 5, 1-10.
[28] Polk, T. A., Stallcup, M., Aguirre, G. K., Alsop, D. C., D’esposito, M., Detre, J. A., & Farah, M. J. (2002). Neural Specialization for Letter Recognition. Journal of Cognitive Neuroscience, 14, 145-159.
[29] Puce, A., Allison, T., Asgari, M., Gore, J. C., & McCarthy, G. (1996). Differential Sensitivity of Human Visual Cortex to Faces, Letterstrings, and Textures: A Functional Magnetic Re-sonance Imaging Study. The Journal of Neuroscience, 16, 5205-5215.
[30] Rajimehr, R., Young, J. C., & Tootell, R. B. (2009). An An-terior Temporal Face Patch in Human Cortex, Predicted by Macaque Maps. Proceedings of the National Academy of Sciences of the United States of America, 106, 1995-2000.
[31] Rebai, M., Poiroux, S., Bernard, C., & Lalonde, R. (2001). Event-Related Potentials for Category-Specific Information during Passive Viewing of Faces and Objects. International Journal of Neuroscience, 106, 209-226.
[32] Rossion, B., & Jacques, C. (2008). Does Physical Interstimulus Variance Account for Early Electrophysiological Face Sensitive Responses in the Human Brain? Ten Lessons on the N170. Neuroimage, 39, 1959-1979.
[33] Rossion, B., Gauthier, I., Tarr, M. J., Despland, P., Bruyer, R., Linotte, S., & Crommelinck, M. (2000). The N170 Occipito- Temporal Component Is Delayed and Enhanced to Inverted Faces but Not to Inverted Objects: An Electrophysiological Account of Face-Specific Processes in the Human Brain. Neuroreport, 11, 69-72.
[34] Schendan, H. E., Ganis, G., & Kutas, M. (1998). Neu-rophysiological Evidence for Visual Perceptual Categorization of Words and Faces within 150 ms. Psychophysiology, 35, 240-251.
[35] Segalowitz, S. J., & Zheng, X. (2009). An ERP Study of Category Priming: Evidence of Early Lexical Semantic Access. Biological Psychology, 80, 122-129.
[36] Sergent, J., Ohta, S., Macdonald, B., & Zuck, E. (1994). Se-gregated Processing of Facial Identity and Emotion in the Human Brain: A PET Study. Visual Cognition, 1, 349-369.
[37] Spironelli, C., & Angrilli, A. (2007). Influence of Phonological, Semantic and Orthographic Tasks on the Early Linguistic Components N150 and N350. International Journal of Psycho-physiology, 64, 190-198.
[38] Tanaka, J. W., & Curran, T. (2001). A Neural Basis for Expert Object Recognition. Psychological Science, 12, 43-47.
[39] Wong, A. C., Gauthier, I., Woroch, B., Debuse, C., & Curran, T. (2005). An Early Electrophysiological Response Associated with Expertise in Letter Perception. Cognitive, Affective, & Behavioral Neuroscience, 5, 306-318.
[40] Zhao, J., Li, S., Lin, S. E., Cao, X. H., He, S., & Weng, X. C. (2012). Selectivity of N170 in the Left Hemisphere as an Electrophysiological Maker for Expertise in Reading Chinese. Neuros-cience Bulletin, 28, 577-584.
[41] Zhou, L., Fong, M. C. M., Minett, J. W., Peng, G., & Wang, W. S. (2014). Pre-Lexical Phonological Processing in Reading Chinese Characters: An ERP Study. Journal of Neurolinguistics, 30, 14-26.