Visual representation of eye gaze is coded by a nonopponent multichannel system

被引：95

作者：

Calder, Andrew J. ^{[1
]}

Jenkins, Rob ^{[2
]}

Cassel, Anneli ^{[1
]}

Clifford, Colin W. G. ^{[3
]}

机构：

[1] MRC, Cognit & Brain Sci Unit, Cambridge CB2 7EF, England

[2] Univ Glasgow, Dept Psychol, Glasgow, Lanark, Scotland

[3] Univ Sydney, Sch Psychol, Sydney, NSW 2006, Australia

来源：

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL | 2008年 / 137卷 / 02期

基金：

英国医学研究理事会;

关键词：

face perception; aftereffect; superior temporal sulcus; opponent coding;

D O I：

10.1037/0096-3445.137.2.244

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

To date, there is no functional account of the visual perception of gaze in humans. Previous work has demonstrated that left gaze and right gaze are represented by separate mechanisms. However, these data are consistent with either a multichannel system comprising separate channels for distinct gaze directions (e.g., left, direct, and right) or an opponent-coding system in which all gaze directions are coded by just 2 pools of cells, one coding left gaze and the other right, with direct gaze represented as a neutral point reflecting equal activation of both left and right pools. In 2 experiments, the authors used adaptation procedures to investigate which of these models provides the optimal account. Both experiments supported multichannel coding. Previous research has shown that facial identity is coded by an opponent-coding system; hence, these results also demonstrate that gaze is coded by a different representational system to facial identity.

引用

页码：244 / 261

页数：18

共 47 条

[31] VISUAL CELLS IN THE TEMPORAL CORTEX SENSITIVE TO FACE VIEW AND GAZE DIRECTION
PERRETT, DI
SMITH, PAJ
POTTER, DD
MISTLIN, AJ
HEAD, AS
MILNER, AD
JEEVES, MA
[J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1985, 223 (1232): : 293 - 317
[32] ORGANIZATION AND FUNCTIONS OF CELLS RESPONSIVE TO FACES IN THE TEMPORAL CORTEX
PERRETT, DI
HIETANEN, JK
ORAM, MW
BENSON, PJ
[J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 1992, 335 (1273) : 23 - 30
[33] PERRETT DI, 1991, EXP BRAIN RES, V86, P159
[34] SHAPE-DISCRIMINATION AND THE JUDGMENT OF PERFECT SYMMETRY - DISSOCIATION OF SHAPE FROM SIZE
REGAN, D
HAMSTRA, SJ
[J]. VISION RESEARCH, 1992, 32 (10) : 1845 - 1864
[35] POSTADAPTATION ORIENTATION DISCRIMINATION
REGAN, D
BEVERLEY, KI
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1985, 2 (02): : 147 - 155
[36] Fitting the mind to the world: Face adaptation and attractiveness aftereffects
Rhodes, G
Jeffery, L
Watson, TL
Clifford, CWG
Nakayama, K
[J]. PSYCHOLOGICAL SCIENCE, 2003, 14 (06) : 558 - 566
[37] Orientation-contingent face aftereffects and implications for face-coding mechanisms
Rhodes, G
Jeffery, L
Watson, TL
Jaquet, E
Winkler, C
Clifford, CWG
[J]. CURRENT BIOLOGY, 2004, 14 (23) : 2119 - 2123
[38] Adaptive norm-based coding of facial identity
Rhodes, Gillian
Jeffery, Linda
[J]. VISION RESEARCH, 2006, 46 (18) : 2977 - 2987
[39] Aftereffects for face attributes with different natural variability: Adapter position effects and neural models
Robbins, Rachel
McKone, Elinor
Edwards, Mark
[J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE, 2007, 33 (03) : 570 - 592
[40] Eye direction aftereffect
Seyama, J
Nagayama, RS
[J]. PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG, 2006, 70 (01): : 59 - 67

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