International Open Access Journal Platform

近红外超扫描在社会互动研究中的运用

Application of Near-infrared Hyperscanning in Social Interaction Research

Psychology of China / 2026,8(2): 159-163 / 2026-02-27 90 51

View Download PDF

• Authors: 李宇涵
• Information:

  广西师范大学，桂林

• Keywords:
  Near-infrared; Hyperscanning; Social interaction
  近红外; 超扫描; 社会互动
• Abstract: Social interaction is essential for shaping individuals’ daily cognition and behavioral norms, and facilitates the achievement of common goals. Functional near-infrared spectroscopy (fNIRS) hyperscanning technology has emerged as a key tool for studying the inter-brain neural mechanisms underlying social interaction, owing to its unique advantages such as enabling synchronous recording of multi-person brain activity during natural social interactions, high ecological validity, portability, and relative insensitivity to motion artifacts. By quantifying interbrain synchronization (IBS), this technique has been widely applied across various fields, including social cognition, cooperation and competition, parent-infant interaction, education and teaching, as well as clinical assessment and intervention for disorders. It has profoundly revealed the synchronization and coupling patterns of brain activity behind numerous interactive behaviors, ranging from daily communication to collaborative tasks, thereby advancing social neuroscience research from a “single-brain” to a “multi-brain” paradigm and demonstrating significant theoretical value and application potential. 社交互动对塑造个体的日常认知与行为规范至关重要，并有助于共同目标的达成。近红外光谱（fNIRS）超扫描技术因其允许在自然社交互动中同步记录多人脑活动，并具备良好的生态效度、便携性及对运动干扰相对不敏感等独特优势，已成为研究社会互动脑间神经机制的关键工具。该技术通过量化人际脑间同步（Interbrainsynchronization，IBS），已广泛应用于社会认知、合作与竞争、母婴互动、教育教学以及临床障碍评估与干预等多个领域，深刻揭示了从日常沟通到协同任务等诸多互动行为背后大脑活动的同步性与耦合规律，推动了社会神经科学研究从“单脑”向“多脑”范式的转变，展现出重要的理论价值与应用潜力。
• DOI: https://doi.org/10.35534/pc.0802025 (registering DOI)
• Cite: 李宇涵. (2026). 近红外超扫描在社会互动研究中的运用. 中国心理学前沿, 8 (2), 159-163.