N
Nathalie George
Researcher at University of Paris
Publications - 97
Citations - 6352
Nathalie George is an academic researcher from University of Paris. The author has contributed to research in topics: Gaze & Eye contact. The author has an hindex of 32, co-authored 88 publications receiving 5816 citations. Previous affiliations of Nathalie George include Allen Institute for Brain Science & University of Bordeaux.
Papers
More filters
Journal ArticleDOI
Perception's shadow: long-distance synchronization of human brain activity.
Eugenio Rodríguez,Nathalie George,Jean-Philippe Lachaux,Jacques Martinerie,Bernard Renault,Francisco J. Varela +5 more
TL;DR: In this article, the authors show that only face perception induces a long-distance pattern of synchronization, corresponding to the moment of perception itself and to the ensuing motor response, and suggest that this desynchronization reflects a process of active uncoupling of the underlying neural ensembles that is necessary to proceed from one cognitive state to another.
Journal ArticleDOI
Brain events related to normal and moderately scrambled faces
TL;DR: Comparisons of scalp potential and current density mappings support the proposal that some neuronal networks are active both for faces and scrambled faces and are compatible with the involvement of the superior temporal sulcus, the inferotemporal cortex and the parahippocampal and fusiform gyri.
Journal ArticleDOI
Seen gaze-direction modulates fusiform activity and its coupling with other brain areas during face processing.
TL;DR: This investigation of how gaze direction influences face processing in an fMRI study, where seen gaze and head direction could independently be direct or deviated, found direct gaze led to greater correlation between activity in the fusiform and the amygdala.
Journal ArticleDOI
The many faces of the gamma band response to complex visual stimuli
Jean-Philippe Lachaux,Nathalie George,Catherine Tallon-Baudry,Jacques Martinerie,Laurent Hugueville,Lorella Minotti,Philippe Kahane,Bernard Renault +7 more
TL;DR: In this article, the authors recorded depth EEG of epileptic patients performing a face detection task and found that the stimuli induced strong modulations in the gamma band (40 Hz to 200 Hz) in selective occipital, parietal and temporal sites.
Journal ArticleDOI
Contrast polarity and face recognition in the human fusiform gyrus
Nathalie George,Raymond J. Dolan,Gereon R. Fink,Gordon C. Baylis,Charlotte Russell,Jon Driver +5 more
TL;DR: The authors found that bilateral posterior areas in fusiform gyrus responded more strongly for faces with positive than with negative contrast polarity, even though this preserves all edges and spatial frequencies.