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Emotion process deficits in children with ODD and their associations with different dimensions of ODD symptoms: a fNIRS study

Peizhong Wang,T. He,Wenrui Zhang,Peilian Chi,Xiuyun Lin

Published 2025 in Social Cognitive and Affective Neuroscience

ABSTRACT

Abstract Affective symptoms and behavioural symptoms are two important dimensions of oppositional defiant disorder (ODD) symptoms. These two dimensions of symptoms are closely associated with emotion process deficits in children with ODD. This study utilized functional near-infrared spectroscopy (fNIRS) to investigate the brain activation during the emotion process in children with ODD and its relationship with ODD symptoms. A total of 72 participants, comprising 35 children with ODD and 37 typically developing (TD) children were recruited to perform experiment tasks of emotion recognition (ERC) and emotion regulation (ERG). Their brain activation in the prefrontal lobes and behavioural responses were recorded and analysed. Significant brain activation was observed in the right MFG, right SFGdor, and the bilateral SFGmed for ERC, and the right SFGdor for ERG among the TD children, but not among the children with ODD. Meanwhile, no significant difference was observed in behavioural outcomes between TD and ODD. Path analysis results showed that ERC neural deficits (SFGmed) predicted affective symptoms, while ERG neural deficits (SFGdor) predicted behavioural symptoms. These findings elucidate the distinct influence pathways of different emotion process deficits. A potential dual-processing framework was proposed to understand the characteristics and role of emotion process deficits in ODD.

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