Faculty Profiles - NURUKI Atsuo

Papers - NURUKI Atsuo

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Akihiro Korki, Yuri Terasawa, Hiroki Oi, Takuya Mouri, Aki Takenaka, Teruki Koizumi, Mitsumoto Onaya, Mahinda Yogarajah, Hugo Critchley, Atsuo Nuruki . Reduced sensory attenuation is related to aberrant interoceptive influences on intentional binding in schizophrenia . in press 2025Reviewed International coauthorship

Akihiro Koreki, Yuri Terasawa, Atsuo Nuruki, Hiroki Oi, Hugo Critchley, Mahinda Yogarajah and Mitsumoto Onaya . Altered Sense of Agency in Schizophrenia: The Aberrant Effect of Cardiac Interoceptive Signals . Front. Psychiatry - Schizophrenia15 2024Reviewed International coauthorship International journal

Atsuo Nuruki, Shunsuke Yano and Hikaru Nuruki . Evaluating Perspective Switching and Positional Memory in Football: A Study Leveraging an Immersive Head-Mounted Display System . SICE Journal of Control, Measurement, and System Integration17 ( 1 ) 264 - 274 2024Invited Reviewed

Atsuo Nuruki, Aki Takenaka, Takuto Miyazono, Hikaru Nuruki . Augmenting Sensory Attenuation via Feedback Control: Innovations in Neuropsychiatric Rehabilitation . IEEE Xplore Digital Library, 63nd Annual Conference of the Society of Instrument and Control Engineers, SICE 2024 1 - 6 2024Reviewed

Developing an HMD-Based System for Assessing Football Players' Bird's-Eye View Transformation Capabilities . IEEE Xplore Digital Library, 2023 62nd Annual Conference of the Society of Instrument and Control Engineers, SICE 2023 1350 - 1356 2023.12Reviewed

Hikaru Nuruki, Riku Hiroshima, Seiji Etoh, Kentaro Kawamura, Daisuke Sato, Kyohei Takahashi, and Atsuo Nuruki . Designing a Virtual Reality Platform for the Catching Abilities in Athletes . 2023 62nd Annual Conference of the Society of Instrument and Control Engineers, SICE 2023 1382 - 1387 2023.9Reviewed

Tochikura I, Sato D, Imoto D, Nuruki A, Yamashiro K, Funada R, Maruyama A. . Baseball Players’ Eye Movements and Higher Coincident-Timing Task Performance . Perceptual and Motor Skills127 ( 3 ) 571 - 586 2020.6Reviewed

Sensory Attenuation Characteristics for Periodic Force Variation . 2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2019 927 - 932 2019.9Reviewed

V. van Polanen, R. Tibold, A. Nuruki and M. Davare . Visual delay affects force scaling and weight perception during object lifting in virtual reality . Journal of Neurophysiology121 ( 4 ) 1398 - 1409 2019.4Reviewed International coauthorship

A. Nuruki, Y. Fujiwara and T. Harada, . Relationship between Weight Perception Illusion and Excitability of the Primary Motor Cortex . 2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC) 3896 - 3898 2018.7Reviewed

Loss of sensory attenuation in patients with functional (psychogenic) movement disorders . 137 ( 11 ) 2916 - 2921 2014.11Reviewed

Opposing roles of sensory and parietal cortices in awareness in a bistable motion illusion . 51 ( 13 ) 2479 - 2484 2013.11Reviewed

Koreki A., Terasawa Y., Oi H., Mouri T., Takenaka A., Koizumi T., Onaya M., Yogarajah M., Critchley H., Nuruki A. . Reduced sensory attenuation is related to aberrant interoceptive influences on intentional binding in schizophrenia . Psychiatry and Clinical Neurosciences Reports4 ( 2 ) e70106 2025.6

Language：Japanese Publisher：Psychiatry and Clinical Neurosciences Reports

Aim: Schizophrenia (SZ) is characterized by abnormalities in self-representation, including an aberrant sense of agency (SoA). Experimentally observed abnormalities in force matching and intentional binding tasks suggest that the SoA in SZ is compromised at the implicit level. However, these task effects have been reported independently, leading to inconsistencies that complicate the understanding of SZ pathophysiology. Methods: Thirty-three patients with SZ and 37 nonclinical (healthy) controls (HCs) performed force matching and intentional binding tasks. The former task assessed sensory attenuation, while the latter evaluated an intentional binding effect, both measuring implicit levels of SoA. We previously observed that the cardiac phase (systole vs diastole) influences intentional binding. Therefore, we investigated the relationship between sensory attenuation and intentional binding, including this “cardiac effect,” which refers to the influence of cardiac interoceptive signals. Results: In SZ, significantly reduced sensory attenuation, a greater but nonsignificant intentional binding effect, and a significant opposite cardiac effect were observed compared with HCs. Sensory attenuation and intentional binding were significantly and positively correlated in the SZ group but not in the HC group. Across all participants, sensory attenuation correlated with the cardiac effect on intentional binding. This effect remained significant in the HC group but not in the SZ group. Conclusion: Group differences and task associations suggest shared mechanisms and pathophysiology in SZ, potentially involving impaired predictive processes and the failure of sensory attenuation. The cardiac effect may be explained by interoceptive sensory attenuation, and its failure could lead to a disturbed SoA in patients with SZ.

DOI： 10.1002/pcn5.70106

Scopus

PubMed

Nuruki A., Takenaka A., Miyazono T., Nuruki H. . Augmenting Sensory Attenuation Via Feedback Control: Innovations in Neuropsychiatric Rehabilitation . 2024 SICE Festival with Annual Conference, SICE FES 2024 480 - 485 2024

Language：Japanese Publisher：2024 SICE Festival with Annual Conference, SICE FES 2024

Sensory attenuation, which is the brain's mechanism to differentiate self-generated actions from external ones, identifies self from non-self, and is impaired in disorders such as schizophrenia and Parkinson's disease. This impairment can result in hallucinations and delusions owing to the misattribution of self-produced stimuli as external stimuli. Considering the limitations of traditional diagnostics in detecting these perceptual changes, sensory attenuation is a promising assessment and intervention tool. This study examined the effect of auditory and visual feedback on sensory attenuation in healthy adults, proposing its enhancement as a rehabilitative strategy for psychiatric disorders. Through experiments, we assessed the impact of feedback on sensory attenuation and its relationship with psychological state. Auditory feedback was found to significantly influence sensory attenuation. However, combined feedback and long-term effects were not observed. The link between sensory attenuation and psychological indicators suggests the potential for targeted modulation in individuals with schizophrenia-like mental states. This study highlights the potential of feedback-based modulation of sensory attenuation in the development of rehabilitation techniques for neuropsychiatric conditions, and sets the stage for further research on its long-term application in clinical settings.

Scopus

丸山敦夫、佐藤大輔、山代幸哉、濱田雅、塗木淳夫、衛藤誠二 . 神経シナプス可塑性の反応variabilityが運動学習の個人差を規定するか？ . 科学研究費成果報告書 1 - 7 2021.6

塗木淳夫、濱田雅、衛藤誠二 . 他者とのつながりが高齢者を元気にする事ができるか？：共同行為中の脳活性に着眼して . 科学研究費成果報告書 1 - 7 2021.5

Atsuo Nuruki, Kyohei Takahash, Seiji Etoh, Masashi Hamada . Development of joint-action-task system aiming at dementia prevention, and the investigation of motor performance using this system -motor performance of joint action is better than that of one person - . 22 ( 9 ) 49 - 53 2020.8Invited Reviewed

塗木淳夫、山之上卓、高橋恭平、末吉靖宏、濱田雅、衛藤誠二 . 認知症早期診断のための身体運動・体性感覚評価システムの開発研究 . 科学研究費成果報告書 1 - 5 2019.5

丸山敦夫、山代幸哉、塗木淳夫、佐藤大輔 . 運動技能習熟強化のための筋疲労の活用とその神経生理学的意義 . 科学研究費成果報告書 1 - 6 2017.6

The relationship between recovery from muscle fatigue of the skeletal muscle and magnetic stimulation . 96 - 99 2016.11Reviewed

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Papers - NURUKI Atsuo