与年龄有关的学龄儿童面部情绪识别效应：ERP研究

IF 1.6 4区心理学 Q3 PSYCHOLOGY

Developmental Neuropsychology Pub Date : 2024-09-23 DOI:10.1080/87565641.2024.2403986

Julieta Ramos-Loyo, Sara E Espinosa-Denenea, Araceli Sanz-Martin, Luis A Llamas-Alonso

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引用次数: 0

摘要

识别他人情绪的能力对社会交往至关重要，这种能力在儿童时期就已形成。我们利用ERP成分研究了年龄对学龄儿童面部情绪识别的影响。6、8和10岁的儿童分别完成了身份、性别和情绪识别（喜、怒、哀）任务。年龄最大的一组儿童的识别准确率最高，反应时间最快。只有 LPP 分量显示出与年龄有关的差异，年龄较大的儿童振幅较低。LPP 在情绪识别时振幅较高，这可能与动机评估有关。ERP反映了面部处理的时间动态，其中涉及认知和情绪过程。

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Age-Related Effects on Facial Emotion Recognition in Schoolchildren: An ERP Study.

The ability to recognize emotions in others is crucial for social interaction and develops during childhood. We studied the effects of age on emotional facial recognition in schoolchildren using ERP components. Children aged 6, 8, and 10 completed identity, sex, and emotion recognition (happiness, anger, sadness) tasks. The oldest group had the highest accuracy and fastest reaction times. Only the LPP component showed age-related differences, with lower amplitudes in older children. LPP showed higher amplitude during emotion recognition, which may be associated with motivational evaluation. ERP accounted for the temporal dynamics of facial processing, which involve cognitive and emotional processes.

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来源期刊

Developmental Neuropsychology 医学-心理学

CiteScore

2.80

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： Devoted to exploring relationships between brain and behavior across the life span, Developmental Neuropsychology publishes scholarly papers on the appearance and development of behavioral functions, such as language, perception, and social, motivational and cognitive processes as they relate to brain functions and structures. Appropriate subjects include studies of changes in cognitive function—brain structure relationships across a time period, early cognitive behaviors in normal and brain-damaged children, plasticity and recovery of function after early brain damage, the development of complex cognitive and motor skills, and specific and nonspecific disturbances, such as learning disabilities, mental retardation, schizophrenia, stuttering, and developmental aphasia. In the gerontologic areas, relevant subjects include neuropsychological analyses of normal age-related changes in brain and behavioral functions, such as sensory, motor, cognitive, and adaptive abilities; studies of age-related diseases of the nervous system; and recovery of function in later life. Empirical studies, research reviews, case reports, critical commentaries, and book reviews are featured in each issue. By publishing both basic and clinical studies of the developing and aging brain, the journal encourages additional scholarly work that advances understanding of the field of lifespan developmental neuropsychology.