TITLE:
Expressive Suppression Downregulates Negative Emotion for Children: An ERP Study
AUTHORS:
Xingnan Fan, Wen Liu, Chao Gao, Yuyang Han, Zhongqing Jiang, Fang Liu
KEYWORDS:
Children, Emotion, Expressive Suppression, Late Positive Potential, Event Related Potentials
JOURNAL NAME:
Open Journal of Social Sciences,
Vol.11 No.3,
March
20,
2023
ABSTRACT: Event related potentials (ERPs), specifically the late positive potential
(LPP), are known to be sensitive to expressive suppression (ES) in adolescents
and adults. Although previous studies examined the neural characteristics of
ES, few used a sample of children. This is the first study to explore the
neural correlates of ES in children. We tested and provided neurological
evidence of the characteristics of ES in children. ERPs of 30 healthy children
(10 - 12 years old) performing an ES task were recorded. We found that decreased LPPs were evoked for expressive suppression condition (ESC)
compared to negative view condition (NV) in all time
windows. Middle and late windows did not show different LPPs between ESC and
neutral view condition (NEV). These findings demonstrate that ES might effectively downregulate negative emotional experience
for children. The nature and utility of ES as a specific form of emotion
regulation in children are discussed.