Sotaro Shimada

Narrative embodiment: neurocognitive mechanisms and its application to VR intervention techniques

Grant No.：JPMJCR23P1

Research Director

Sotaro Shimada

Collaborator

Shogo Tanaka	Professor School of Cultural and Social Studies Tokai University
Shu Morioka	Professor Faculty of Health Sciences Kio University

Outline

The self is thought to have two aspects: the narrative self and the embodied self. In this research, we define “narrative embodiment” as the process by which the narrative self influences the embodied self in an integrated manner, and will elucidate its mechanism through collaboration among cognitive neuroscience, phenomenology (philosophy), and neurorehabilitation. Furthermore, we will develop VR narrative intervention techniques that can positively promote the narrative self and apply them to the rehabilitation of patients.

Susumu Takahashi

Deciphering the comprehensive sensory Integration mechanism facilitating long-distance navigation in animals

Grant No.：JPMJCR23P2

Research Director

Susumu Takahashi

Collaborator

Takashi Kitagawa	Professor Graduate School of Frontier Sciences The University of Tokyo
Takuya Maekawa	Associate professor Graduate School of Information Science and Technology Osaka University
Ken Yoda	Professor Graduate School of Environmental Studies Nagoya University

Outline

In this research, we elucidate the comprehensive sensory integration mechanisms facilitating long-distance navigation in animals, harnessing state-of-the-art intra and extra-biological measurement technologies and movement data analysis techniques. Drawing insights from a diverse range of marine species, we venture to unravel the integration of superior sensory faculties acquired over the course of evolution. This endeavor embarks on an interdisciplinary fusion research, harmoniously intertwining neuroscience, ecology, and data science across various navigational species, including birds and fish. Moreover, by conducting interventions utilizing experimental models such as mice, we aspire to encompass a profound understanding of these superior sensory integration mechanisms.

Masaki Tanaka

Understanding and manipulating brain functions produced by periodic sensory input

Grant No.：JPMJCR23P3

Research Director

Masaki Tanaka

Collaborator

Kaoru Amano	Professor Graduate School of Information Science and Technology The University of Tokyo
Satoko Koganemaru	Associate Professor Graduate School of Medicine Kyoto university
Satoko Koganemaru	Associate Professor Department of Rehabilitation Medicine Osaka Medical and Pharmaceutical University

Outline

Periodic sensory stimulus generates rhythm perception, synchronizes movement, alters attention, and induces neural plasticity. This study aims to elucidate the mechanism, develop rehabilitation therapy using it, and develop methods to manipulate perception and attention in daily life. In addition, technology to estimate brain waves from visual illusions will be developed and implemented in smartphones to construct big data on brain waves and autonomic functions, enabling new epidemiological studies.

Miho Fuyama

Transitions and Effects of Quantum Cognitive States: The Worth and Control of Indeterminacy

Grant No.：JPMJCR23P4

Research Director

Miho Fuyama

Collaborator

Hayato Saigo	Professor Faculty of Bio-Science Nagahama Institute of Bio-Science and Technology
Makiko Yamada	Team Leader Institute for Quantum Life Science National Institutes for Quantum and Radiological Science and Technology

Outline

In the fields of literature and art, uncertain understanding and interpretation has been noted to serve as a foundation for creativity and aesthetic experiences. This study aims to model the cognitive state characterized by “indeterminacy” in the comprehension of literature and art using quantum probability theory, and to scientifically explain, predict, and control it, along with its effects on realism and emotional states. By empirically demonstrating the worth of indeterminacy, we seek to generate new perspectives on humanity and possibilities for culture and society.