Decoding visual consciousness from human brain signals

被引:62
作者
Haynes, John-Dylan [1 ,2 ,3 ]
机构
[1] Charite Univ Med Berlin, Bernstein Ctr Computat Neurosci, D-10115 Berlin, Germany
[2] Humboldt Univ, Grad Sch Mind & Brain, D-10099 Berlin, Germany
[3] Max Planck Inst Human Cognit & Brain Sci, D-04103 Leipzig, Germany
关键词
MEDIAL TEMPORAL-LOBE; MONKEY INFEROTEMPORAL CORTEX; SINGLE NEURONS; PERCEPTUAL SUPPRESSION; INVISIBLE STIMULI; CHANGE BLINDNESS; AWARENESS; VISION; FMRI; DISCRIMINATION;
D O I
10.1016/j.tics.2009.02.004
中图分类号
B84 [心理学]; C [社会科学总论]; Q98 [人类学];
学科分类号
03 ; 0303 ; 030303 ; 04 ; 0402 ;
摘要
Despite many years of research on the neural correlates of consciousness (NCCs), it is still unclear how the detailed contents of consciousness are represented in the human brain. It is often assumed that specific contents of consciousness are encoded in dedicated core NCCs - one for each different aspect of conscious experience. Now, the approach of multivariate decoding provides a novel framework for studying the relationship between consciousness and content-selective processing in more detail. This approach makes it possible to assess how conscious experience is encoded in the brain and how the encoding of sensory information is affected when it enters awareness.
引用
收藏
页码:194 / 202
页数:9
相关论文
共 84 条
[1]   STRIATE CORTEX OF MONKEY AND CAT - CONTRAST RESPONSE FUNCTION [J].
ALBRECHT, DG ;
HAMILTON, DB .
JOURNAL OF NEUROPHYSIOLOGY, 1982, 48 (01) :217-237
[2]  
[Anonymous], Z PSYCHOL
[3]  
Baars B. J, 2009, In the Theater of Consciousness, P1, DOI 10.1093/acprof:oso/9780195102659.001.1
[4]   UTROCULAR DISCRIMINATION [J].
BLAKE, R ;
CORMACK, RH .
PERCEPTION & PSYCHOPHYSICS, 1979, 26 (01) :53-68
[5]   ON A CONFUSION ABOUT A FUNCTION OF CONSCIOUSNESS [J].
BLOCK, N .
BEHAVIORAL AND BRAIN SCIENCES, 1995, 18 (02) :227-247
[6]   Consciousness, accessibility, and the mesh between psychology and neuroscience [J].
Block, Ned .
BEHAVIORAL AND BRAIN SCIENCES, 2007, 30 (5-6) :481-+
[7]   ISO-ORIENTATION DOMAINS IN CAT VISUAL-CORTEX ARE ARRANGED IN PINWHEEL-LIKE PATTERNS [J].
BONHOEFFER, T ;
GRINVALD, A .
NATURE, 1991, 353 (6343) :429-431
[8]   Neuronal basis of contrast discrimination [J].
Boynton, GM ;
Demb, JB ;
Glover, GH ;
Heeger, DJ .
VISION RESEARCH, 1999, 39 (02) :257-269
[9]   Withdrawing attention at little or no cost: Detection and discrimination tasks [J].
Braun, J ;
Julesz, B .
PERCEPTION & PSYCHOPHYSICS, 1998, 60 (01) :1-23
[10]  
Chalmers DJ, 2000, NEURAL CORRELATES OF CONSCIOUSNESS, P17