Cortical route for facelike pattern processing in human newborns
Author(s) -
M. Buiatti,
Elisa Di Giorgio,
Manuela Piazza,
Carlo Polloni,
Giuseppe Menna,
Fabrizio Taddei,
Ermanno Baldo,
Giorgio Vallortígara
Publication year - 2019
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.1812419116
Subject(s) - neuroscience , perception , psychology , cortical neurons , face perception , face (sociological concept) , electroencephalography , communication , cognitive psychology , sociology , social science
Significance Newborns show a remarkable ability to detect faces even minutes after birth, an ecologically fundamental skill that is instrumental for interacting with their conspecifics. What are the neural bases of this expertise? Using EEG and a slow oscillatory visual stimulation, we identified a reliable response specific to facelike patterns in newborns, for which underlying cortical sources overlap with the adult face-specific cortical circuit. This suggests that the development of face perception in infants might rely on an early cortical route specialized in face processing already shortly after birth.
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