Temporal dynamics and neural variabilities underlying the interplay between emotion and inhibition in Chinese autistic children.
Brain Res
; 1840: 149030, 2024 Oct 01.
Article
en En
| MEDLINE
| ID: mdl-38821334
ABSTRACT
This study investigated the neural dynamics underlying the interplay between emotion and inhibition in Chinese autistic children. Electroencephalography (EEG) signals were recorded from 50 autistic and 46 non-autistic children during an emotional Go/Nogo task. Based on single-trial ERP analyses, autistic children, compared to their non-autistic peers, showed a larger Nogo-N170 for angry faces and an increased Nogo-N170 amplitude variation for happy faces during early visual perception. They also displayed a smaller N200 for all faces and a diminished Nogo-N200 amplitude variation for happy and neutral faces during inhibition monitoring and preparation. During the late stage, autistic children showed a larger posterior-Go-P300 for angry faces and an augmented posterior-Nogo-P300 for happy and neutral faces. These findings clarify the differences in neural processing of emotional stimuli and inhibition between Chinese autistic and non-autistic children, highlighting the importance of considering these dynamics when designing intervention to improve emotion regulation in autistic children.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Trastorno Autístico
/
Electroencefalografía
/
Emociones
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Potenciales Evocados
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Expresión Facial
/
Inhibición Psicológica
Límite:
Child
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Female
/
Humans
/
Male
País/Región como asunto:
Asia
Idioma:
En
Revista:
Brain Res
Año:
2024
Tipo del documento:
Article
Pais de publicación:
Países Bajos