ArticleFrontiers in psychology2023
Brain-to-brain synchrony during dyadic action co-representation under acute stress: evidence from fNIRS-based hyperscanning.
Article in Frontiers in psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Acute Stress Impacts Executive-Social Function: Evidence From Prefrontal Activation and fNIRS-Based Hyperscanning.Brain and behavior · 2026Trial
- Article
- A Systematic Review of Inter-Brain Synchrony and Psychological Conditions: Stress, Anxiety, Depression, Autism and Other Disorders.Brain sciences · 2025Review
- Sexism in teams: Exposure to sexist comments increases emotional synchrony but eliminates its benefits for team performance.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Comparative efficacy of tDCS and tACS in the context of enhancing executive function under acute stress: A randomized, sham-controlled study.International journal of clinical and health psychology : IJCHPArticle
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Authors and funding
3 authors.
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Abstract
Unexpected acute stressors may affect our co-representation with other co-actors when completing the joint tasks. The present study adopted the emergent functional near-infrared spectroscopy (fNIRS)-based hyperscanning method to explore the brain-to-brain synchrony when implementing the Joint Simon Task under acute stress induced in the laboratory. The behavioral results reported that the joint Simon effect (JSE) was found in both the stress group and the control group, but the joint Simon effect in the stress group was significantly lessened than the joint Simon effect in the control group, demonstrating that when completing the joint action task in the state of acute stress, women's ability to distinguishing self- from other-related mental representations was improved, and the strength of women's action co-representation was diminished. The fNIRS results showed that when completing the joint Simon task in the state of the acute stress, the brain-to-brain synchrony at the r-TPJ in the stress group was significantly higher than that in the control group, demonstrating that the increased brain-to-brain synchrony at the TPJ may be served as the critical brain-to-brain neural mechanism underlying the joint action task under acute stress.
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