PROJECT

THEME

FY2025: Neural Basis of Embodied Emotion Language

代表者
Hyeonjeong Jeong (Graduate School of International Cultural Studies)
分担者
  • Hyoungsun Kim (Graduate School of International Cultural Studies)
  • Motoaki Sugiura (Institute of Development, Aging and Cancer)

INTRODUCTION

AI-Generated Comment on the Study



We often describe emotions through bodily expressions—a heart that "sinks" or anger that "wells up"—yet little is known about whether such language actually conveys the bodily states behind these feelings.

This project addresses the question using functional MRI. Study 1 shows that embodied emotion expressions, unlike abstract emotion labels, engage the anterior insula and anterior cingulate cortex, regions associated with representing internal bodily states. The ongoing Study 2 applies machine learning to test whether neural patterns evoked by language carry the same heart- and stomach-specific information as direct interoception.

By bridging language science, phenomenology, and affective neuroscience, the project offers a novel approach to understanding how language communicates felt experience. Planned extensions to the dynamic qualities of feelings and to cross-linguistic comparisons promise to further broaden its contribution.




Prompt Used for AI-Generated Comment
Please read the following research summary and write a short comment on the study.
The comment should be suitable for inclusion in an academic research report. It should evaluate the significance, originality, interdisciplinary value, and future potential of the study. Please keep the tone formal, balanced, and positive, but avoid exaggerated claims. The comment should be understandable to a general academic audience and should not be too technical.
Preferred length: 100–150 words.
(Claude)



Research Details



Link: https://www.aisogochi.tohoku.ac.jp/en/archives/1207