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Conflict Adaptation in 5-Year-Old Preschool Children: Evidence From Emotional Contexts
Li, Danfeng1,2; Liu, Tongran1,2; Shi, Jiannong1,2,3
第一作者Danfeng Li
通讯作者邮箱liutr@psych.ac.cn
心理所单位排序1
摘要

This research investigated the individual behavioral and electrophysiological differences during emotional conflict adaptation processes in preschool children. Thirty children (16 girls, mean age 5.44 +/- 0.28 years) completed an emotional Flanker task (stimulusstimulus cognitive control, S-S) and an emotional Simon task (stimulus-response cognitive control, S-R). Behaviorally, the 5-year-old preschool children exhibited reliable congruency sequence effects (CSEs) in the emotional contexts, with faster response times (RTs) and lower error rates in the incongruent trials preceded by an incongruent trial (il trial) than in the incongruent trials preceded by a congruent trial (cl trial). Regarding electrophysiology, the children demonstrated longer N2 and P3 latencies in the incongruent trials than in the congruent trials during emotional conflict control processes. Importantly, the boys showed a reliable CSE of N2 amplitude when faced with fearful target expression. Moreover, 5-year-old children showed better emotional CSEs in response to happy targets than to fearful targets as demonstrated by the magnitude of CSEs in terms of the RT, error rate, N2 amplitude and P3 latency. In addition, the results demonstrated that 5-year-old children processed S-S emotional conflicts and S-R emotional conflicts differently and performed better on S-S emotional conflicts than on S-R emotional conflicts according to the comparison of the RT-CSE and P3 latency-CSE values. The current study provides insight into how emotionally salient stimuli affect cognitive processes among preschool children.

关键词Conflict Adaptation Congruency Sequence Effects Facial Expressions Preschool Children Eventrelated Potential
2019-01-29
语种英语
DOI10.3389/fnhum.2019.00014
发表期刊FRONTIERS IN HUMAN NEUROSCIENCE
ISSN1662-5161
卷号13页码:12
期刊论文类型Article
收录类别SCI
资助项目CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences ; National Natural Science Foundation of China[31370020] ; National Natural Science Foundation of China[31370020] ; CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences
出版者FRONTIERS MEDIA SA
WOS关键词Cognitive Control ; Inhibitory Control ; Executive Function ; Task ; Mechanisms ; Stimulus ; Simon ; Activation ; Congruent ; Trials
WOS研究方向Neurosciences & Neurology ; Psychology
WOS类目Neurosciences ; Psychology
WOS记录号WOS:000457196700001
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/28238
专题中国科学院行为科学重点实验室
通讯作者Liu, Tongran
作者单位1.Chinese Acad Sci, CAS Key Lab Behav Sci, Inst Psychol, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
3.Aalborg Univ, Dept Learning & Philosophy, Aalborg, Denmark
第一作者单位中国科学院行为科学重点实验室
通讯作者单位中国科学院行为科学重点实验室
推荐引用方式
GB/T 7714
Li, Danfeng,Liu, Tongran,Shi, Jiannong. Conflict Adaptation in 5-Year-Old Preschool Children: Evidence From Emotional Contexts[J]. FRONTIERS IN HUMAN NEUROSCIENCE,2019,13:12.
APA Li, Danfeng,Liu, Tongran,&Shi, Jiannong.(2019).Conflict Adaptation in 5-Year-Old Preschool Children: Evidence From Emotional Contexts.FRONTIERS IN HUMAN NEUROSCIENCE,13,12.
MLA Li, Danfeng,et al."Conflict Adaptation in 5-Year-Old Preschool Children: Evidence From Emotional Contexts".FRONTIERS IN HUMAN NEUROSCIENCE 13(2019):12.
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