Agathe Saby
5 Papers
Agathe Saby is an academic researcher. The author has contributed to research in topics: Mismatch negativity & Autism spectrum disorder. The author has an hindex of 4, co-authored 5 publications.
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Papers
Autism is a prenatal disorder: Evidence from late gestation brain overgrowth
Frédérique Bonnet-Brilhault,Toky A. Rajerison,Christian Paillet,Marie Guimard-Brunault,Agathe Saby,Laura Ponson,Gabriele Tripi,Joëlle Malvy,Sylvie Roux +8 more
TL;DR: A critical time window for atypical brain development in autism is hypothesized to begin from the 22nd week of amenorrhea, which is critical for cortical lamination and glial activation.
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Emotional prosodic change detection in autism Spectrum disorder: an electrophysiological investigation in children and adults
Judith Charpentier,Klara Kovarski,Emmanuelle Houy-Durand,Joëlle Malvy,Agathe Saby,Frédérique Bonnet-Brilhault,Marianne Latinus,Marie Gomot +7 more
TL;DR: Differences between children and adults with ASD evidence a trend toward normalization of vocal processing and of the automatic detection of emotion deviancy with age, however, change detection remains altered in people with autism.
Brain mechanisms involved in angry prosody change detection in school-age children and adults, revealed by electrophysiology
Judith Charpentier,Klara Kovarski,Sylvie Roux,Emmanuelle Houy-Durand,Agathe Saby,Frédérique Bonnet-Brilhault,Marianne Latinus,Marie Gomot +7 more
TL;DR: The brain responses involved in specific emotional change processing are already present during childhood, but responses have not yet reached an adult pattern, and it is suggested that these processing differences might contribute to the known improvement of emotional prosody perception between childhood and adulthood.
Facial Expression Related vMMN: Disentangling Emotional from Neutral Change Detection.
Klara Kovarski,Marianne Latinus,Judith Charpentier,Helen Cléry,Sylvie Roux,Emmanuelle Houy-Durand,Agathe Saby,Frédérique Bonnet-Brilhault,Magali Batty,Marie Gomot +9 more
TL;DR: This study provides evidence of specific activity reflecting the automatic detection of emotional change, which differs from broader “visual” change processing, and suggests the involvement of two partially-distinct pre-attentional systems in the detection of changes in facial expressions.
Brain correlates of emotional prosodic change detection in autism spectrum disorder.
Judith Charpentier,Marianne Latinus,Frédéric Andersson,Agathe Saby,Jean-Philippe Cottier,Frédérique Bonnet-Brilhault,Emmanuelle Houy-Durand,Marie Gomot +7 more
TL;DR: Brain hemodynamic responses in neurotypical adults (CTRL) and adults with autism spectrum disorder during an oddball paradigm are analyzed to explore brain responses to vocal changes with different levels of saliency (deviancy or novelty) and different emotional content (neutral, angry).