Cited by 338Face Recognition and PerceptionFace recognition and analysisChild and Animal Learning Development

Cortical specialisation for face processing: face-sensitive event-related potential components in 3- and 12-month-old infants

Halit, H, de Haan, M, Johnson, M.H·2003·NeuroImage

Abstract

The adult N170 is considered to be an electrophysiological marker of specialised mechanisms for face processing, but little is known about its developmental origin. Previous work has identified two face-sensitive infant ERP components (N290 and P400) (J. Cog. Neurosci. 14 (2002), 199). In the present study, we assessed the specificity (to upright human faces) of these infant components at 3 and 12 months. At 12 months the degree of specificity observed in both components was similar to that seen in the adult N170. In contrast, at 3 months of age the N290 and P400 did not show the same level of specificity for human faces as that observed at 12 months. Our findings suggest that (1) both face-sensitive components increase in their specificity for upright human faces during development, and (2) the adult N170 is not preceded by a single developmental precursor, but rather emerges as a consequence of the integration of two functionally and morphologically distinct components (N290 and P400).

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Crossref · 10.1016/s1053-8119(03)00076-4

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Authors
Halit, H., de Haan, M., & Johnson, M. H.
Affiliations
University of London (GB)
Corresponding author
Halit, H
Venue
NeuroImage
Publisher
Elsevier BV
Published
2003-07
Volume
19
Issue
3
Pages
1180-1193
ISSN
1053-8119 (ISSN-L)
OpenAlex
W2078151790
Cited by
338
References
50
Citations by year
2026: 6 · 2025: 7 · 2024: 9 · 2023: 14 · 2022: 17 · 2021: 16 · 2020: 46 · 2019: 17 · 2018: 10 · 2017: 12 · 2016: 13 · 2015: 19 · 2014: 19 · 2013: 14 · 2012: 16
FWCI
4.72
Type
journal article
Language
en
Open access
closed
Locations
  • NeuroImage (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
Medical Research Council
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Face Recognition and Perception
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Face recognition and analysis
  • Social Sciences › Psychology › Developmental and Educational Psychology › Child and Animal Learning Development
Keywords
face processing, N170, P400, event-related potentials, infant brain development
MeSH terms
Animals, Haplorhini, Brain Mapping, Cerebral Cortex, Electroencephalography, Evoked Potentials, Face, Female, Humans, Infant, Male, Orientation, Visual Perception

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