全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
科学通报  2012 

视觉意识相关的ERP成分及研究简评

DOI: 10.1360/972012-697, PP. 3336-3345

Keywords: 视觉意识,事件相关电位,注意,P1,视觉意识负波,晚期正成分,P3,C1

Full-Text   Cite this paper   Add to My Lib

Abstract:

关于人类意识(尤其视觉意识)的研究越来越多,其中包括各种实验范式(如掩蔽、双眼竞争、注意瞬脱、变化视盲等)与研究方法(如行为实验、ERP以及fMRI).本文主要对使用ERP(事件相关电位)技术考察视觉意识的研究进行综述,并对视觉意识相关的ERP成分进行简要介绍.众多研究发现,主要有3个ERP成分与视觉意识相关,即P1,“视觉意识负波”(VAN,刺激呈现大约200ms之后出现的一个负波)和晚期正成分(LP)或者P3(刺激呈现大约300ms之后出现的正成分).在这3个成分上,意识到的刺激都比未意识到的刺激所诱发波形的波幅更大.本文简要介绍了一些相关研究,并从不同注意成分与意识的关系、C1成分与意识、高层次意识的ERP研究、影响视觉意识时间进程的因素等角度,对未来的研究方向提出了一些设想.

References

[1]  3 Miller G. What is the biological basis of consciousness? Science, 2005, 309: 79
[2]  4 Dehaene S, Changeux J P. Experimental and theoretical approaches to conscious processing. Neuron, 2011, 70: 200-227??
[3]  6 Pins D, ffytche D. The neural correlates of conscious vision. Cereb Cortex, 2003, 13: 461-474??
[4]  7 Railo H, Koivisto M, Revonsuo A. Tracking the processes behind conscious perception: A review of event-related potential correlates of visual consciousness. Conscious Cogn, 2011, 20: 972-983??
[5]  8 Kim C Y, Blake R. Psychophysical magic: Rendering the visible ‘invisible’. Trends Cogn Sci, 2005, 9: 381-388??
[6]  9 Koivisto M, Revonsuo A. Event-related brain potential correlates of visual awareness. Neurosci Biobehav Rev, 2010, 34: 922-934??
[7]  10 Roeber U, Widmann A, Trujillo-Barreto N J, et al. Early correlates of visual awareness in the human brain: Time and place from event-related brain potentials. J Vis, 2008, 8: 21. 1-12
[8]  12 Mathewson K, Gratton G, Fabiani M, et al. To see or not to see: Prestimulus α phase predicts visual awareness. J Neurosci, 2009, 29: 2725-2732??
[9]  13 Boehler C N, Schoenfeld M A, Heinze H J, et al. Rapid recurrent processing gates awareness in primary visual cortex. Proc Natl Acad Sci USA, 2008, 105: 8742-8747??
[10]  19 Koivisto M, L?hteenm?ki M, S?rensen T A, et al. The earliest electrophysiological correlate of visual awareness? Brain Cogn, 2008, 66: 91-103
[11]  23 Genetti M, Khateb A, Heinzer S, et al. Temporal dynamics of awareness for facial identity revealed with ERP. Brain Cogn, 2009, 69: 296-305??
[12]  26 Chica A B, Lasaponara S, Lupiá?ez J, et al. Exogenous attention can capture perceptual consciousness: ERP and behavioural evidence. NeuroImage, 2010, 51: 1205-1212??
[13]  27 Ojanen V, Revonsuo A, Sams M. Visual awareness of low-contrast stimuli is reflected in event-related brain potentials. Psychophysiology, 2003, 40: 192-197??
[14]  28 Del Cul A, Baillet S, Dehaene S. Brain dynamics underlying the nonlinear threshold for access to consciousness. PLoS Biol, 2007, 5: 2408-2423
[15]  29 Sergent C, Baillet S, Dehaene S. Timing of the brain events underlying access to consciousness during the attentional blink. Nat Neurosci, 2005, 8: 1391-1400??
[16]  31 Koivisto M, Revonsuo A, Lehtonen M. Independence of visual awareness from the scope of attention: An electrophysiological study. Cereb Cortex, 2006, 16: 415-424
[17]  32 程邦胜, 唐孝威. 意识问题的研究与展望. 自然科学进展, 2004, 14: 241-248
[18]  34 石冠楠, 耿海燕. 视觉意识及其神经机制. 心理科学, 2007, 30: 1136-1138
[19]  36 Koch C, Tsuchiya N. Attention and consciousness: Related yet different. Trends Cogn Sci, 2012, 16: 103-105??
[20]  37 Fernandez-Duque D, Grossi G, Thornton I M, et al. Representation of change: Separate electrophysiological markers of attention, awareness, and implicit processing. J Cogn Neurosci, 2003, 15: 491-507??
[21]  38 Lamme V A F. Why visual attention and awareness are different. Trends Cogn Sci, 2003, 7: 12-18??
[22]  40 Van Boxtel J J A, Tsuchiya N, Koch C. Opposing effects of attention and consciousness on afterimages. Proc Natl Acad Sci USA, 2010, 107: 8883-8888??
[23]  41 Van Boxtel J J A, Tsuchiya N, Koch C. Consciousness and attention: On sufficiency and necessity. Front Psychol, 2010, 1: 217
[24]  42 Koch C, Tsuchiya N. Attention and consciousness: Two distinct brain processes. Trends Cogn Sci, 2007, 11: 16-22??
[25]  44 Lamme V A F, Supèr H, Landman R, et al. The role of primary visual cortex (V1) in visual awareness. Vision Res, 2000, 40: 1507-1521??
[26]  45 Tong F. Primary visual cortex and visual awareness. Nat Rev Neurosci, 2003, 4: 219-229??
[27]  47 Cowey A, Stoerig P. The neurobiology of blindsight. Trends Neurosci, 1991, 14: 140-145??
[28]  50 Silvanto J, Rees G. What does neural plasticity tell us about role of primary visual cortex (V1) in visual awareness? Front Psychol, 2011, 2: 6
[29]  53 Rauss K S, Pourtois G, Vuilleumier P, et al. Attentional load modifies early activity in human primary visual cortex. Hum Brain Mapp, 2009, 30: 1723-1733??
[30]  54 Rauss K, Schwartz S, Pourtois G. Top-down effects on early visual processing in humans: A predictive coding framework. Neurosci Bio- behav Rev, 2011, 35: 1237-1253??
[31]  56 Fu S, Fedota J, Greenwood P M, et al. Early interaction between perceptual load and involuntary attention: An event-related potential study. Neurosci Lett, 2010, 468: 68-71??
[32]  57 Poghosyan V, Ioannides A A. Attention modulates earliest responses in the primary auditory and visual cortices. Neuron, 2008, 58: 802-813??
[33]  58 Boly M, Garrido M I, Gosseries O, et al. Preserved feedforward but impaired top-down processes in the vegetative state. Science, 2011, 332: 858-862??
[34]  61 Rossi V, Pourtois G. State-dependent attention modulation of human primary visual cortex: A high density ERP study. NeuroImage, 2012, 60: 2365-2378??
[35]  1 Crick F, Koch C. A framework for consciousness. Nat Neurosci, 2003, 6: 119-126??
[36]  2 Chalmers D J. The puzzle of conscious experience. Sci Am, 1995, 273: 80-86
[37]  5 Lau H. Theoretical motivations for investigating the neural correlates of consciousness. Wiley Interdiscip Rev Cogn Sci, 2011, 2: 1-7??
[38]  11 Kornmeier J, Bach M. The Necker cube: An ambiguous figure disambiguated in early visual processing. Vision Res, 2005, 45: 955-960??
[39]  14 Watanabe M, Cheng K, Murayama Y, et al. Attention but not awareness modulates the BOLD signal in the human V1 during binocular suppression. Science, 2011, 334: 829-831??
[40]  15 Block N. Comparing the major theories of consciousness. In: Gazzaniga M, ed. The Cognitive Neurosciences IV. Cambridge, Massachusetts: MIT Press, 2009
[41]  16 Hillyard S A, Anllo-Vento L. Event-related brain potentials in the study of visual selective attention. Proc Natl Acad Sci USA, 1998, 95: 781-787??
[42]  17 Zhang W, Luck S J. Feature-based attention modulates feedforward visual processing. Nat Neurosci, 2009, 12: 24-25??
[43]  18 Wilenius M E, Revonsuo A T. Timing of the earliest ERP correlate of visual awareness. Psychophysiology, 2007, 44: 703-710??
[44]  20 Koivisto M, Kainulainen P, Revonsuo A. The relationship between awareness and attention: Evidence from ERP responses. Neuropsychologia, 2009, 47: 2891-2899??
[45]  21 Koivisto M, Revonsuo A. An ERP study of change detection, change blindness, and visual awareness. Psychophysiology, 2003, 40: 423-429??
[46]  22 Koivisto M, Revonsuo A. Comparison of event-related potentials in attentional blink and repetition blindness. Brain Res, 2008, 1189: 115-126??
[47]  24 Raymond J E, Shapiro K L, Arnell K M. Temporary suppression of visual processing in an RSVP task: An attentional blink? J Exp Psychol Hum Percept Perform, 1992, 18: 849-860
[48]  25 Koivisto M, Revonsuo A. The role of selective attention in visual awareness of stimulus features: Electrophysiological studies. Cogn Affect Behav Neurosci, 2008, 8: 195-210??
[49]  30 Lamy D, Salti M, Bar-Haim Y. Neural correlates of subjective awareness and unconscious processing: An ERP study. J Cogn Neurosci, 2009, 21: 1435-1446??
[50]  33 曹丙利, 唐孝威. 意识神经相关活动的实验探索. 自然科学进展, 2005, 15: 1025-1031
[51]  35 李奇, 耿海燕. 视觉意识的认知神经科学研究进展. 自然科学进展, 2008, 18: 1211-1219
[52]  39 Maier A V, Cox M A, Reavis E A, et al. Perceptual awareness and selective attention differentially modulate neuronal responses in primary visual cortex. In: the 41st Annual Meeting of the Society for Neuroscience, 2011
[53]  43 Crick F, Koch C. Are we aware of neural activity in primary visual cortex? Nature, 1995, 375: 121-123
[54]  46 Weiskrantz I. Blindsight. Oxford: Oxford University Press, 1986
[55]  48 ffytche D H, Zeki S. The primary visual cortex, and feedback to it, are not necessary for conscious vision. Brain, 2011, 134: 247-257??
[56]  49 Railo H, Salminen-Vaparanta N, Henriksson L, et al. Unconscious and conscious processing of color rely on activity in early visual cortex: A TMS study. J Cogn Neurosci, 2012, 24: 819-829??
[57]  51 拉克, 著. 范思陆, 丁玉珑, 曲折, 译. 事件相关电位基础. 上海: 华东师范大学出版社, 2009
[58]  52 Kelly S P, Gomez-Ramirez M, Foxe J J. Spatial attention modulates initial afferent activity in human primary visual cortex. Cereb Cortex, 2008, 18: 2629-2636??
[59]  55 Fu S, Huang Y, Luo Y, et al. Perceptual load interacts with involuntary attention at early processing stages: Event-related potential studies. NeuroImage, 2009, 48: 191-199??
[60]  59 L?ngsjo J W, Alkire M T, Kaskinoro K, et al. Returning from oblivion: Imaging the neural core of consciousness. J Neurosci, 2012, 32: 4935-4943??
[61]  60 Melloni L, Schwiedrzik C M, Müller N, et al. Expectations change the signatures and timing of electrophysiological correlates of perceptual awareness. J Neurosci, 2011, 31: 1386-1396??

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133