Author

Shigeto Yamawaki

Hiroshima UniversityORCID 0000-0003-4263-6771Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 7 Approach:statistical model· 5 Assay:imaging· 3 Research Focus:cell type annotation· 2 Assay:electronic health records· 2 Approach:experimental assay· 2 Research Focus:benchmarking· 1

Frequent Co-Authors

Takafumi SasaokaiD· 4 shared Maro G. MachizawaiD· 3 shared Noriaki KanayamaiD· 2 shared Ryohei Mizuochi· 2 shared Toru MaekawaiD· 2 shared Toshio InuiiD· 2 shared Atsuo YoshinoiD· 1 shared Daichi Sato· 1 shared

Activity by Year

2020-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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4 shared papersNeuroscience

Takafumi SasaokaORCID

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

The anterior cingulate cortex is involved in intero-exteroceptive integration for spatial image transformation of the self-body.

Takafumi Sasaoka, Kenji Hirose, Toru Maekawa, Toshio Inui, Shigeto Yamawaki

The paper investigates the role of the anterior cingulate cortex in integrating intero-exteroceptive information during spatial image transformation of the self-body.

NeuroImage · May 3, 2024Peer-reviewedNeuroscience

Body Maps of Uncertainty and Surprise in Musical Chord Progression and its individual differences in Depression and Body Perception Sensitivity

Tatsuya Daikoku, Masaki Tanaka, Shigeto Yamawaki

This study explores how musical chord progressions influence bodily sensations and emotions through predictive processing, showing links between uncertainty, surprise, and interoceptive responses in participants.

bioRxiv · Sep 7, 2023 · PreprintNeuroscience

Neural basis for anxiety and anxiety-related physiological responses during a driving situation: An fMRI study

Takafumi Sasaoka, Tokiko Harada, Daichi Sato, Nanae Michida, Hironobu Yonezawa, Masatoshi Takayama, Takahide Nouzawa, Shigeto Yamawaki

This study uses fMRI to investigate the neural basis of anxiety and related autonomic responses during a driving task, finding increased activity in specific brain regions and autonomic responses under attention conditions.

Cerebral Cortex Communications · Jun 20, 2022Peer-reviewedNeuroscience

Brain-heart dynamics during emotional processing under uncertain conditions: An index of depression risk

Hui-Ling Chan, Noriaki Kanayama, Ryohei Mizuochi, Shigeto Yamawaki, Maro G. Machizawa

This study examines how depression risk affects brain-heart interactions during emotional processing under uncertainty, finding that higher risk is linked to reduced neural anticipation and heightened physiological responses to negative stimuli.

bioRxiv · Dec 6, 2021 · PreprintNeuroscience

Interoceptive sensitivity modulates heart rate and insula activity when listening to music

Toru Maekawa, Takafumi Sasaoka, Toshio Inui, Shigeto Yamawaki

This study examines how interoceptive sensitivity affects heart rate and insula activity during music-induced emotional responses, finding that high interoceptive sensitivity correlates with increased physiological and neural responses to emotionally high-touching music.

bioRxiv · Dec 5, 2021 · PreprintNeuroscience

Resting-state brain activity can predict target-independent aptitude in fMRI-neurofeedback training

Takashi Nakano, Masahiro Takamura, Haruki Nishimura, Maro G. Machizawa, Naho Ichikawa, Atsuo Yoshino, Go Okada, Yasumasa Okamoto, Shigeto Yamawaki, Makiko Yamada, Tetsuya Suhara, Junichiro Yoshimoto

This study identifies resting-state brain connectivity patterns that predict individual aptitude in fMRI-neurofeedback training, independent of targeted brain regions.

NeuroImage · Nov 17, 2021Peer-reviewedNeuroscience

Quantification of anticipation of excitement with three-axial model of emotion with EEG

Maro G. Machizawa, Giuseppe Lisi, Noriaki Kanayama, Ryohei Mizuochi, Kai Makita, Takafumi Sasaoka, Shigeto Yamawaki

The paper introduces a three-axial model of emotion to quantify anticipatory excitement using EEG data from participants viewing emotional stimuli.

Journal of Neural Engineering · May 16, 2020Peer-reviewedNeuroscience