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Updated: Feb 2, 2026

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
Published on: February 11, 2017
The relationship between childhood trauma, inhibitory dysfunction, and emotion processing: Exploring differences
Yi Xie1, Ye-Qian Li2, Yan-Yu Wang2
1Neuropsychology and Applied Cognitive Neuroscience Laboratory, State Key Laboratory of Cognitive Science and Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
Childhood trauma impacts emotion regulation through inhibitory dysfunction, particularly in those with low social anhedonia. Interventions should address inhibitory function for trauma-related emotional issues.
Area of Science:
- Psychology
- Neuroscience
- Clinical Psychology
Background:
- Childhood trauma (CT) is linked to cognitive and emotional difficulties.
- The psychological mechanisms connecting CT, emotion processing, and social anhedonia require further investigation.
Purpose of the Study:
- To examine the relationship between CT, inhibitory dysfunction, and emotion processing.
- To explore how social anhedonia levels influence these associations.
Main Methods:
- 1622 healthy participants completed self-report measures for CT, pleasure, emotion regulation, and executive dysfunction.
- Network analysis and mediation effects were analyzed.
- Participants were grouped by social anhedonia levels for subgroup analysis.
Main Results:
- CT negatively correlated with cognitive reappraisal and pleasure, and positively with expressive suppression.
- Inhibitory dysfunction mediated the link between CT and emotion regulation.
- The mediation effect was significant only in the low social anhedonia group.
Conclusions:
- Inhibitory dysfunction is a key mediator between CT and emotion regulation.
- This mediation is disrupted in individuals with moderate to high social anhedonia.
- Interventions for trauma-related emotional problems should consider inhibitory function.
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