Related Experiment Video
Updated: Feb 28, 2026

Brain Imaging Investigation of the Neural Correlates of Observing Virtual Social Interactions
Published on: July 6, 2011
Intercorporeality and aida: Developing an interaction theory of social cognition
1Tokai University, Japan.
This study introduces an interaction theory (IT) of social cognition, emphasizing embodied interactions and sensory-motor coordination for nuanced social understanding. It proposes that synchronizing with others through embodied skills is key to developing sophisticated social cognition.
Area of Science:
- Cognitive Science
- Social Psychology
- Phenomenology
Background:
- The central debate in social cognition revolves around theory of mind (ToM), with established theories including theory-theory and simulation theory.
- Phenomenological insights introduce a second-person perspective, focusing on embodied interactions to form interaction theory (IT).
Purpose of the Study:
- To develop and elaborate on interaction theory (IT) as a framework for understanding social cognition.
- To integrate phenomenological concepts like Merleau-Ponty's intercorporeality and Kimura's aida into IT.
- To highlight the role of sensory-motor, perceptual, and non-conceptual aspects in social understanding.
Main Methods:
- Examining phenomenological notions of intercorporeality and aida.
- Analyzing embodied interaction as an emergent system for interpersonal coordination.
- Focusing on the sensory-motor and perceptual dimensions of social cognition.
Main Results:
- Interaction theory (IT) offers a third position in the social cognition debate, complementing theory-theory and simulation theory.
- Intercorporeality and aida emphasize the importance of embodied, non-conceptual processes in social understanding.
- Detailed social understanding emerges from the autonomous coordination of embodied interactions.
Conclusions:
- Interaction theory (IT) provides a robust framework for social cognition, integrating embodied and phenomenological perspectives.
- Embodied skills, particularly synchronizing with others, are crucial for achieving nuanced social understanding.
- The study underscores the significance of sensory-motor coordination in interpersonal dynamics and social cognition.
Related Concept Videos
Cognition and Behavior
Social Foundations of Self IV: Self in Digital Communication
Causes of Social Behavior II: Cognitive Processes
The Influence of Cognition on Affect
The Influence of Affect on Cognition
Introducing Social Perception

