Holistic processing unites face parts across time

When complementary halves of different familiar faces are combined into a new face, there is interference in the identification of either half. This "composite face effect" has been taken as strong evidence that faces are processed holistically. Here, we demonstrate that this effect can persist when the two parts of a face are separated by up to 80 ms of visual noise, showing that the parts of a face interact not only spatially but also temporally. We suggest that the processing underlying robust identification accepts an accumulation of evidence over time.

[1]  M. Shadlen,et al.  Neural Activity in Macaque Parietal Cortex Reflects Temporal Integration of Visual Motion Signals during Perceptual Decision Making , 2005, The Journal of Neuroscience.

[2]  A. Young,et al.  Configurational Information in Face Perception , 1987, Perception.

[3]  F. Galton.  Inquiries into Human Faculty and Its Development , 1883 .

[4]  K. Nakayama,et al.  Categorical perception of face identity in noise isolates configural processing. , 2001, Journal of experimental psychology. Human perception and performance.

[5]  B. Khurana,et al.  Not to be and then to be: visual representation of ignored unfamiliar faces. , 2000, Journal of experimental psychology. Human perception and performance.

[6]  Avi Chaudhuri,et al.  The influence of attention on holistic face encoding , 2002, Cognition.

[7]  G. Hole.  Configurational Factors in the Perception of Unfamiliar Faces , 1994, Perception.

[8]  M. Tarr,et al.  Unraveling mechanisms for expert object recognition: bridging brain activity and behavior. , 2002, Journal of experimental psychology. Human perception and performance.

[9]  Vicki Bruce,et al.  Recognizing Famous Faces: Exploring the Benefits of Facial Motion , 2000 .

[10]  M. Farah,et al.  What is "special" about face perception? , 1998, Psychological review.

[11]  Michael J Wenger,et al.  A strong test of the dual-mode hypothesis , 2005, Perception & psychophysics.

[12]  J. Sergent.  An investigation into component and configural processes underlying face perception. , 1984, British journal of psychology.

[13]  Donald A. Norman,et al.  A non-parametric analysis of recognition experiments , 1964 .

[14]  M Moscovitch,et al.  SUPER FACE-INVERSION EFFECTS FOR ISOLATED INTERNAL OR EXTERNAL FEATURES, AND FOR FRACTURED FACES , 2000, Cognitive neuropsychology.

[15]  M. Shadlen,et al.  Response of Neurons in the Lateral Intraparietal Area during a Combined Visual Discrimination Reaction Time Task , 2002, The Journal of Neuroscience.

[16]  H. Ellis,et al.  Identification of Familiar and Unfamiliar Faces from Internal and External Features: Some Implications for Theories of Face Recognition , 1979, Perception.

[17]  C D Creelman,et al.  Triangles in ROC space: History and theory of “nonparametric” measures of sensitivity and response bias , 1996, Psychonomic bulletin & review.

[18]  Frédéric Gosselin,et al.  Spatio-temporal dynamics of face recognition in a flash: it's in the eyes , 2004, Cogn. Sci..

[19]  G. Loftus,et al.  Linear theory, dimensional theory, and the face-inversion effect. , 2004, Psychological review.

[20]  D. Maurer,et al.  The many faces of configural processing , 2002, Trends in Cognitive Sciences.

[21]  D. Perrett,et al.  Evidence accumulation in cell populations responsive to faces: an account of generalisation of recognition without mental transformations , 1998, Cognition.

[22]  F. Galton.  Composite Portraits, Made by Combining Those of Many Different Persons Into a Single Resultant Figure. , 1879 .

[23]  K L Shapiro,et al.  Temporary suppression of visual processing in an RSVP task: an attentional blink? . , 1992, Journal of experimental psychology. Human perception and performance.

[24]  N. Kanwisher,et al.  PSYCHOLOGICAL SCIENCE Research Article Visual Recognition As Soon as You Know It Is There, You Know What It Is , 2022 .

[25]  Seong G. Kong,et al.  Recent advances in visual and infrared face recognition - a review , 2005, Comput. Vis. Image Underst..

[26]  Margot J. Taylor,et al.  Spatio temporal dynamics of face recognition. , 2008, Cerebral cortex.

[27]  Galit Yovel,et al.  A whole face is more than the sum of its halves: Interactive processing in face perception , 2005 .