Details of the Researcher

PHOTO

Keishi Soga
Section
Institute of Development, Aging and Cancer
Job title
Assistant Professor
Degree
e-Rad No.
40996336
Profile

これまでの研究から、運動によって脳機能が向上するというエビデンスが数多く蓄積されています。研究において判明している運動が脳機能に与える効果について、さらなるエビデンスを蓄積するとともに実社会で実装して、多くの方に運動の効果を届けたいという思いを抱いています。より多くの方々に運動と脳との関係に関する魅力を知ってもらえるよう、研究とアウトリーチング活動の両側面から運動と脳機能の関係に興味を抱いてもらえるよう努めています。

Research History 9

  • 2026/08 - Present
    株式会社 TOWALab

  • 2026/04 - Present
    Smart-Aging Research Center, Institute of Development, Aging and Cancer, Tohoku University

  • 2025/12 - Present
    東京都健康長寿医療センター研究所　協力研究員

  • 2024/05 - Present
    株式会社CogSmart

  • 2023/04 - Present
    長崎大学大学院医歯薬総合研究科　客員研究員

  • 2023/10 - 2026/03
    東北大学スマート・エイジング学際重点研究センター　助教

  • 2023/11 - 2024/04
    株式会社CogSmart　学術アドバイザー

  • 2023/04 - 2023/09
    長崎県上五島病院

  • 2018/04 - 2019/03
    Waseda University　Institute for Sport Sciences

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Education 5

  • Nagasaki University　School of Health Sciences

    2019/04 - 2023/03

  • Waseda University　Graduate School of Sport Sciences

    2014/04 - 2018/01

  • German Sport University Cologne (文部科学省スーパーグローバル大学創成支援)

    2016/09 - 2016/12

  • Tohoku University

    2012/04 - 2014/03

  • 法政大学　理工学部 機械工学科 機械工学専修

    2008/04 - 2012/03

Professional Memberships 5

  • Human Proteome Organization

    2026/04 - Present

  • 日本運動疫学会

    2026/02 - Present

  • European College of Sport Science

  • 日本体力医学会

  • Japanese Society of Sports Rescue Nursing

Research Interests 5

  • ユーモア

  • 有酸素運動

  • 筋トレ

  • 認知機能

  • 運動

Research Areas 1

  • Life sciences / Cognitive neuroscience /

Awards 5

  1. 2025年度日本体力医学会 若手研究奨励(国際学術交流)賞, Understanding and Predicting Mental Health in Older Adults: A Large-Scale Bayesian Neural Network Analysis of Physical Activity and Social Skills

    2025/09　日本体力医学会

  2. 令和6年度スポーツ功績賞

    2025/02　宮城県スポーツ協会

  3. 令和6年仙台市スポーツ栄光賞

    2025/02　仙台市スポーツ表彰

  4. 第36回全日本教職員パワーリフティング選手権にて東郷杯(最優秀選手賞)受賞

    2024/11

  5. 第2回国際シンポジウムHealth Promotion: The Joy of Sports and Exercise 学生ポスター賞受賞

    2016/03　早稲田大学

Papers 21

  1. Natural Reduced Water Alters Circulating Immune-Related Protein Profiles in Healthy Middle-Aged Adults: An Exploratory Proteomic Analysis

    Keishi Soga, Takamitsu Shinada, Michio Takahashi, Akari Uno, Yasuyuki Taki

    Nutrition and Health　2026/09

  2. Constructing a Bayesian neural network model for the cross-sectional classification of psychological distress among older adults: comprehensive analysis of humor styles, communication skills, and physical activity experiences

    Keishi Soga, Keita Kamijo, Takuji Kawamura, Akari Uno, Yasuyuki Taki

    Frontiers in Research Metrics and Analytics　11　2026/08/11

    Publisher: Frontiers Media SA

    DOI： 10.3389/frma.2026.1882045 　

    eISSN： 2504-0537

    More details Close

    Objectives This study aimed to develop a model for the cross-sectional classification of psychological distress among older adults, using a Bayesian Neural Network (BNN) to examine the relationships among humor expressions, communication skills, physical activity (PA), and social PA experiences (with friends), and their effects on psychological distress risk. Methods A cross-sectional survey was conducted among 5,265 Japanese adults aged 65 to 89 years. The predictor variables included humor expressions, communication skills, and social PA experiences. Depression was assessed using the K6 Psychological Distress Scale (cutoff ≥ 9). A BNN with three hidden layers was constructed with SHapley Additive exPlanations (SHAP) for feature importance identification. Results The BNN model achieved 81.1% accuracy for high-risk detection. This study revealed self-enhancing humor coping and self-control communication skills as the strongest protective factors. Additionally, past PA experiences with friends and present PA experiences alone reduced the risk for K6-assessed psychological distress. Conclusion The BNN model identified positive humor styles, self-controlled communication abilities, past social PA, and present PA status as important predictors of contributors to the model output for classifying K6-assessed psychological distress among older adults, highlighting the potential relevance of social engagement in communication and PA.

  3. Attitudes toward bereavement support and associated factors in the Japanese population: a cross-sectional study

    Akari Uno, Keishi Soga, Tomohiro Uchida

    BMC Psychology　2026/07/18

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1186/s40359-026-04988-3 　

    eISSN： 2050-7283

  4. Preliminary effects of a four-month circuit training intervention on cognitive function and exploratory plasma proteomic profiles in middle-aged and older women: an open-label randomized controlled trial

    Keishi Soga, Michio Takahashi, Kentaro Oba, Akari Uno, Takuji Kawamura, Keisei Kawashima, Takamitsu Shinada, Yasuyuki Taki

    Frontiers in Sports and Active Living　8　2026/06/23

    Publisher: Frontiers Media SA

    DOI： 10.3389/fspor.2026.1851134 　

    eISSN： 2624-9367

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    Background Although exercise can help prevent age-related cognitive decline, the mechanisms underlying its effects on cognition, immune function remain unclear. Therefore, this study comprehensively examined the effects of circuit training on cognitive function, and the plasma proteome in middle-aged to older women. Methods Forty-eight women were assigned to either a four-month circuit training program ( n  = 23, exercising more than twice per week) or control group ( n  = 25). Cognitive function was assessed using Stroop, Flanker, N-back, and source memory tasks. Statistical analyses were performed using linear mixed-effects models with Type III analysis of variance. The plasma proteome was measured using Olink technology (1,098 proteins). Proteomic patterns were explored using orthogonal partial least squares discriminant analysis (OPLS-DA). Furthermore, between-group comparisons of protein changes (post-baseline differences) were performed using unpaired t -tests. For functional annotation, significantly altered proteins (identified by volcano plot analysis) were subjected to pathway enrichment analyses. Results Within-group changes in Stroop interference and d-prime were observed in the circuit training intervention group. Furthermore, the proteins significantly elevated in the exercise intervention group were functionally categorized into anti-inflammatory and immunosuppressive pathways (LRRC25, IL10RA), angiogenesis and tissue remodeling (PROK1, TNFRSF12A), and immune cell activation (CD7). However, no protein–cognition associations remained significant after FDR correction. Conclusions This open-label randomized controlled trial provides preliminary evidence that a 4-month circuit training intervention may improve selected cognitive outcomes and alter circulating proteins related to immune, inflammatory, and carbohydrate-binding functions in middle-aged and older women. However, protein–cognition associations did not remain significant after FDR correction. These findings should be interpreted as hypothesis-generating and require confirmation in larger studies with integrated cognitive and molecular analyses.

  5. Social physical activity and sedentary behaviour as key determinants of humour expression and loneliness in older adults: a cross-sectional study using bayesian variable selection approach

    Keishi Soga, Akari Uno, Takuji Kawamura, Keita Kamijo, Yasuyuki Taki

    BMC Public Health　26　(1)　2026/02/07

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1186/s12889-026-26232-8 　

    eISSN： 1471-2458

  6. Adapting to the “new normal” with COVID-19 among students in the medical field: Resilience as a protective factor against depression

    Keishi Soga, Sumihisa Honda

    Acta Medica Nagasakiensia (in press)　2026

  7. Development and psychometric evaluation of the Japanese version of the Physical Effort Scale

    Keishi Soga, Hiroyuki Sasai, Yasuyuki Taki, Boris Cheval, Keita Kamijo

    Journal of Epidemiology　2026

    Publisher: Japan Epidemiological Association

    DOI： 10.2188/jea.je20250530 　

    ISSN： 0917-5040

    eISSN： 1349-9092

  8. Revisiting the relationship between cardiorespiratory fitness and biological aging: insights from DunedinPACE analysis

    Takuji Kawamura, Nobuhiro Nakamura, Hiroki Tabata, Ryoko Kawakami, Chiyoko Usui, Tomoko Ito, Keishi Soga, Yasuyuki Taki, Zsolt Radak, Suguru Torii, Katsuhiko Suzuki, Kaori Ishii, Shizuo Sakamoto, Motohiko Miyachi, Koichiro Oka, Mitsuru Higuchi, Isao Muraoka, Kumpei Tanisawa

    GeroScience　2025/10/30

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1007/s11357-025-01930-0 　

    eISSN： 2509-2723

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    Abstract DunedinPACE quantifies the pace of biological aging. No study has examined its association with cardiorespiratory fitness (CRF). Additionally, the physiologically relevant CRF thresholds associated with slow aging remain unclear. The purpose of this study was to investigate the association between CRF and the pace of epigenetic aging, as measured by DunedinPACE, and to identify a CRF threshold indicative of slower biological aging. Here, we analyzed data of 144 older men (aged 65–72 years) enrolled in the WASEDA’S Health Study to examine the association of CRF (VO₂/kg at peak and ventilatory threshold (VT)), physical fitness, anthropometric parameters, and nutritional intake with epigenetic aging. Epigenetic aging was assessed using DunedinPACE derived from blood DNA methylation profiles. We performed Pearson’s and partial correlation analyses adjusted for age, smoking status, and drinking status, followed by receiver operating characteristic (ROC) curve analyses with bootstrapped optimal cutoff determination. In the unadjusted analyses, VO₂/kg at peak ( r  =  − 0.17, p  = 0.041) and VT ( r  =  − 0.17, p  = 0.046) were inversely associated with DunedinPACE, and VO₂/kg at peak showed a significant association even in the adjusted models ( r  =  − 0.16, p  = 0.046). The ROC curve analysis revealed a potential threshold of VO₂/kg at peak (26.2 mL/kg/min) for differentiating individuals with slower biological aging, supported by bootstrap distributions of optimal cutoff points and Youden’s index. This study suggests that higher CRF is associated with a slower pace of epigenetic aging, as measured using DunedinPACE. The identified VO₂peak threshold may provide a biomarker-based fitness target to support healthy aging in older adults.

  9. Effects of a digital visual art learning intervention in healthy older adults: a pilot randomized controlled trial

    Akari Uno, Ryan Browne, Takamitsu Shinada, Michio Takahashi, Keishi Soga, Yegang Du, Fumihira Abiko, Yasuyuki Taki

    Frontiers in Aging　6　2025/09/04

    Publisher: Frontiers Media SA

    DOI： 10.3389/fragi.2025.1635789 　

    eISSN： 2673-6217

    More details Close

    Introduction This study aimed to examine the effects of a digital visual art learning intervention on the cognitive and psychological functions of healthy older adults with no prior experience in art. Methods An open-label pilot randomized controlled trial was conducted, with participants (mean age = 69.43 ± 2.70 years) aged 65 to 74 assigned to either an intervention (n = 37) or control (n = 35) group. Cognitive and psychological functions were assessed before and after 20 sessions of digital visual art learning. In each session, participants mainly worked on lectures and prepared tasks related to basic themes in art. In the final stage, each participant engaged in individual creative activities and aimed to complete their works. Results In the Frontal Assessment Battery, which evaluates frontal lobe function, a significant trend was observed in the interaction between group and time (p = 0.062), and although an improvement trend was observed in the intervention group, the change did not reach statistical significance. Conclusion These findings suggest that digital art could potentially enhance executive function in older adults, providing important insights into its applicability within this population. Clinical trial registration https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000058589, identifer UMIN000051427

  10. いわゆる「運動神経」をどう説明するか―主観的総合運動能力の要因解明と機械学習による予測―

    伊藤奨, 曽我啓史, 加藤孝基

    南山大学紀要『アカデミア』人文・自然科学編　2025/06

  11. Determinants of subjective total athletic ability Peer-reviewed

    Sho Ito, Keishi Soga, Kouki Kato

    Plos One　2025/05

    DOI： 10.1371/journal.pone.0324044 　

  12. Digital visual art learning for cognitive and psychological functioning among healthy older adults: a randomized controlled trial protocol

    Akari Uno, Ryan Browne, Takamitsu Shinada, Michio Takahashi, Keishi Soga, Yegang Du, Fumihira Abiko, Yasuyuki Taki

    2025/04/28

    Publisher: Springer Science and Business Media LLC

    DOI： 10.21203/rs.3.rs-4836281/v2 　

    More details Close

    Abstract <p>Background Japan has one of the foremost aging populations in the world, and from a dementia prevention perspective, effective and easy-to-implement approaches to dementia prevention are becoming increasingly important. Artistic activities have been suggested to improve cognitive function and psychological well-being among older adults. Although visual art therapy has been shown to improve cognitive function in older adults with cognitive impairment, studies targeting healthy older individuals are limited. Furthermore, considering the spread of digital visual art, incorporating digital devices into art engagement for older adults may improve cognitive function. This study protocol aims to clarify the effects of digital visual art learning interventions on the cognitive and psychological functions of healthy older individuals, as well as the relationships between drawing movement data and related variables.Methods Eighty older adults will be randomly assigned to the digital visual art group or the control group (1:1). The digital visual art group will take part in a participatory digital visual art learning program, with a total of 20 sessions, while the control group will continue their usual daily lives. All participants will undergo cognitive and psychological function tests before and after the intervention. The effects of the program on cognitive and psychological functions will be determined by analysis of variance in the results of cognitive and psychological function tests conducted before and after the intervention. To further clarify the mechanism of intervention effects in the digital visual art group, the relationship between the test results before and after the intervention and related indicators, such as drawing motion, will be clarified using the structural equation modeling.Discussion The study aims to clarify the effects of continuous digital visual art learning on the cognitive and psychological functions of healthy older individuals. The characteristics of this study are threefold: emphasis on preventive approaches, utilization of digital technology in art interventions for older adults, and utilization of drawing motion data obtained from digital pens in the analysis. The digital visual art learning developed through this study is expected to enrich the lives of older adults. This study was registered with the UMIN-CTR (UMIN000051427) on June 23, 2023.</p>

  13. "学び合い"プログラムを用いたデジタルスキルラーニング・ エコシステムの開発と実装～多世代型互助によるスマート・インクルージョンの実現～ Invited

    瀧 靖之, 大場 健太郎, 髙橋 芳雄, 宇野 あかり, 曽我 啓史

    34　(1)　14-18　2025/04

  14. Circuit training intervention for cognitive function, gut microbiota, and aging control: study protocol for a longitudinal, open-label randomized controlled trial Peer-reviewed

    Keishi Soga, Michio Takahashi, Akari Uno, Takamitsu Sinada, Kentaro Oba, Keisei Kawashima, Yasuko Tatewaki, Taizen Nakase, Yasuyuki Taki

    2025/03

    DOI： 10.1186/s13063-025-08807-9 　

  15. Effects of group music sessions on cognitive and psychological functions in healthy older adults Peer-reviewed

    Takamitsu Shinada, Michio Takahashi, Akari Uno, Keishi Soga, Yasuyuki Taki

    Frontiers in Aging　6　2025/02/10

    Publisher: Frontiers Media SA

    DOI： 10.3389/fragi.2025.1513359 　

    eISSN： 2673-6217

    More details Close

    Introduction With the rapid aging of the population worldwide and the prevalence of dementia and mental health problems among older adults, it is important to extend healthy life expectancy by maintaining brain and mental health. Playing musical instruments, which requires the integration of auditory, visual, and somatosensory functions, is considered an effective way to prevent the development of dementia. However, the effectiveness of group (band) music sessions in healthy older adults has not been investigated. Our purpose, therefore, was to investigate the effects of group music sessions on cognitive and psychological functions among healthy older adults. Methods In this open-label randomized controlled trial, participants aged 65–74, who had no musical experience, were randomly assigned to either the intervention or control group. The intervention group received in weekly 90-minute sessions with the instrument for 16 weeks. The control group received no intervention. Results The results showed that the Mini-Mental State Examination (MMSE) total score and the Wechsler Memory Scale Logical Memory Ⅱ (WMS-LM Ⅱ) score improved significantly, and the Vigor–Activity subscale score of the Profile of Mood States 2nd Edition (POMS 2) tended to improve. Discussion These findings indicated that group music sessions have a potentially beneficial effect for maintaining and improving cognitive and psychological functions in healthy older adults.

  16. Beneficial Effects of a 26-Week Exercise Intervention Using IoT Devices on Cognitive Function and Health Indicators

    Keishi Soga, Akira Higuchi, Naoki Tomita, Koki Kobayashi, Hiroki Kataoka, Aizhan Imankulova, Carlos Salazar, Benjamin Thyreau, Shota Nakamura, Yuki Tsushita, Akiyoshi Uchiyama, Yasuyuki Taki

    Journal of Science in Sport and Exercise　2025/01

    DOI： 10.1007/s42978-024-00321-9 　

  17. いわゆる「運動神経の良し悪し」に関わる要因の解明

    伊藤奨, 曽我啓史, 加藤孝基

    南山大学紀要『アカデミア』人文・自然科学編　(28)　159-181　2024/06

  18. Acute and Long-term Effects of Resistance Training on Executive Function

    Keishi Soga, Hiroaki Masaki, Markus Gerber, Sebastian Ludyga

    Journal of Cognitive Enhancement　2　(2)　200-207　2018/05/07

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1007/s41465-018-0079-y 　

    ISSN： 2509-3290

    eISSN： 2509-3304

  19. Aerobic Exercise During Encoding Impairs Hippocampus-Dependent Memory

    Keishi Soga, Keita Kamijo, Hiroaki Masaki

    Journal of Sport and Exercise Psychology　39　(4)　249-260　2017/08

    Publisher: Human Kinetics

    DOI： 10.1123/jsep.2016-0254 　

    ISSN： 0895-2779

    eISSN： 1543-2904

  20. Effects of acute exercise on executive function in children with and without neurodevelopmental disorders

    Keishi Soga, Keita Kamijo, Hiroaki Masaki

    The Journal of Physical Fitness and Sports Medicine　5　(1)　57-67　2016

    Publisher: The Japanese Society of Physical Fitness and Sports Medicine

    DOI： 10.7600/jpfsm.5.57 　

    ISSN： 2186-8131

    eISSN： 2186-8123

  21. Executive function during and after acute moderate aerobic exercise in adolescents

    Keishi Soga, Takayuki Shishido, Ryoichi Nagatomi

    Psychology of Sport and Exercise　16　7-17　2015/03

    Publisher: Elsevier BV

    DOI： 10.1016/j.psychsport.2014.08.010 　

    ISSN： 1469-0292

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Misc. 4

  1. Understanding and Predicting Mental Health in Older Adults: A Large-Scale Bayesian Neural Network Analysis of Physical Activity and Social Skills

    Keishi Soga, Akari Uno, Takuji Kawamura, Keita Kamijo, Yasuyuki Taki

    Japanese Journal of Physical Fitness and Sports Medicine　75　(1)　71-71　2026

    Publisher: The Japanese Society of Physical Fitness and Sports Medicine

    DOI： 10.7600/jspfsm.75.71 　

    ISSN： 0039-906X

    eISSN： 1881-4751

  2. EFFECTS OF SIMULTANEOUS EXERCISE AND ENCODING ON BRAIN ACTIVITY DURING MEMORY RETRIEVAL

    Keishi Soga, Keita Kamijo, Hiroaki Masaki

    PSYCHOPHYSIOLOGY　52　S54-S54　2015/09

    ISSN： 0048-5772

    eISSN： 1469-8986

  3. 一過性の中強度運動が青年期の遂行機能に与える影響

    曽我 啓史, 宍戸 隆之, 永富 良一

    63　86-86　2014/02

  4. 中強度運動による自覚的運動強度の違いが青年期の遂行機能に及ぼす影響

    曽我 啓史, 宍戸 隆之, 永富 良一

    62　(5)　437-437　2013/10

Books and Other Publications 4

  1. ソーシャル・ビジネス入門

    曽我 啓史, 瀧 靖之, 松野 弘, 樽見 弘紀

    中央経済社　2026/08/27

    ISBN: 4502584614

  2. Tarzan No.924 [気持ちいい＝快感情が生まれる理由。]

    曽我啓史、中村雅俊

    マガジンハウス　2026/04/23

  3. Heart View 2026年5月号: IoTによる脳の改善：運動をすると脳はよくなる?

    樋口 彰, 曽我啓史, 野口 毅, 小林恒輝, 瀧 靖之

    メジカルビュー社　2026/04/09

  4. 脳筋最強宣言 人生を変える無敵の生き方

    Testosterone, 曽我啓史

    U-CAN　2025/08/29

    ISBN: 4426616700

Presentations 26

  1. Effects of Circuit Training on Plasma Proteomic Profiles in Middle-Aged and Older Women

    Keishi Soga, Michio Takahashi, Kentaro Oba, Akari Uno, Takuji Kawamura, Keisei Kawashima, Takamitsu Shinada, Yasuyuki Taki

    25th Human Proteome Organization World Congress (受理済み)　2026/09

  2. IoT/ICTツールを用いた運動介入が健常高齢者の 体組成・身体機能・認知機能に及ぼす効果の検討

    樋口彰, 曽我啓史, 津下裕貴, 野口毅, 小林恒輝, Aizhan Imankulov

    第68回日本老年医学会学術集会　2026/06/12

  3. 日本語版Physical Effort Scale（PES-JP）の開発と妥当性の検証

    紙上敬太, 曽我啓史, 笹井浩行, 瀧靖之, Boris Cheval

    第28回日本運動疫学会　2026/05/30

  4. 若年成人における身体活動とユーモア指向性との関連について

    曽我啓史, 大場健太郎, 河村拓史, 蝦名昂大, 山谷礼輝, 竹内光, 瀧靖之

    第28回日本運動疫学会　2026/05/30

  5. 思い出話ができる音声会話型AIの使用が認知・心理機能に与える影響に関する予備研究

    大場健太郎, 宇野あかり, 髙橋芳雄, 曽我啓史, 河村拓史, 品田貴光, 瀧靖之

    日本健康心理学会

  6. 習慣的なサーキットトレーニングが中高齢女性の記憶機能に与える影響とその腸内環境との関係

    曽我啓史, 高橋芳雄, 川島啓聖, 河村拓史, 宇野あかり, 大場健太郎, 瀧靖之

    第79回日本体力医学会大会　2025/09/19

  7. Physical activity with Friends, Humor, and Loneliness in Older Adults: Examining Direct and Indirect Pathways to Psychological Distress

    Soga K., Uno A., Kawamura T., Kamijo K., Taki Y.

    第79回日本体力医学会大会　2025/09/18

  8. 運動トレーニングが生物学的老化に及ぼす影響とその個人差

    河村拓史, Guilherme da Silva Rodrigues, 曽我啓史, 樋口満, 瀧靖之, Andressa Crystine da Silva Sobrinho, Natalia Yumi Noronha, João Gabriel, Ribeiro de Lima, Carlos Roberto Bueno Júnior

    第79回日本体力医学会大会　2025/09/17

  9. Understanding and Predicting Mental Health in Older Adults: A Large-Scale Bayesian Neural Network Analysis of Physical Activity and Social Skills

    Soga K., Uno A., Kawamura T., Kamijo K., Taki Y.

    第79回日本体力医学会大会　2025/09/17

  10. 一般成人におけるグリーフケアに対する意識の全国調査

    宇野あかり, 曽我啓史, 内田知宏

    日本心理学会第89回大会　2025/09

  11. DETERMINANTS OF SUBJECTIVE TOTAL ATHLETIC ABILITY

    Kouki Kato, Sho Ito, Keishi Soga

    The 30th European College of Sports Science Annual Congress

  12. Social Physical Activity, Humor Expression, and Loneliness: A Cross-Sectional Study of Their Relationships

    Keishi Soga., Akari Uno., Takuji Kawamura., Keita Kamijo., Yasuyuki Taki .

    The 30th European College of Sports Science Annual Congress　2025/07/02

  13. AI やデジタル技術によるフレイル・認知機能の 解析から予防まで至るための研究の紹介

    樋口彰, 冨田尚希, 曽我啓史, 片岡洋樹, 小林恒輝, Aizhan Imankulova, 津下裕貴, 中村匠汰, 野口毅, 長尾哲彦, 瀧靖之

    第67回日本老年医学会学術集会　2025/06/28

  14. 軽度認知障害（MCI）又は認知症相当の高齢者を対象とした，スマートウォッチ連動アプリによる 26 週間の運 動介入の臨床的効果の検討

    樋口 彰, 冨田尚希, 曽我啓史, 片岡洋樹, 小林恒輝, Aizhan Imankulova, 津下裕貴, 中村匠汰, 野口 毅, 瀧 靖之

    第67回日本老年医学会学術集会　2025/06/27

  15. 健常者における、中強度の運動介入による海馬体積の変化に関する検討

    武内 広樹, 鈴木 秀明, 曽我 啓史, 小林 恒輝, 樋口 彰, 瀧 靖之, 安田 聡

    日本心臓リハビリテーション学会 第９回東北支部地方会　2024/10/19

  16. IoT機器を用いた認知機能等の改善に係る運動介入研究の行動変容効果の検証

    樋口彰, 冨田尚希, 曽我啓史, 片岡洋樹, 小林恒輝, Aizhan Imankulova, Carlos Salazar, 中村匠汰, 津下裕貴, 瀧靖之

    第30回日本行動医学会学術総会　2023/12

  17. Effects of cognitive engagements after acute exercise on inhibitory control

    Keishi Soga, Tobias Vogt, Hiroaki Masaki

    The 25th Cognitive Neuroscience Society annual meeting　2018

  18. Effects of acute exercise on memory retrieval of intentionally remembered and intentionally forgotten items

    Keishi Soga, Tobias Vogt, Hiroaki Masaki

    Society for Psychophysiological Research 57th Annual Meeting　2017

  19. A neurobehavioral approach on inhibitory control in racket vs. team sports athletes

    Keishi Soga, Hiroaki Masaki, Tobias Vogt

    22th annual congress of the European College of Sport Science　2017

  20. 一過性運動が意図的な忘却に与える影響

    曽我啓史, Tobias Vogt, 正木宏明

    第 35 回日本生理心理学会大会　2017

  21. Effects of encoding during exercise on memory retrieval processes

    Keishi Soga, Keita Kamijo, Hiroaki Masaki

    2nd International Symposium “Health Promotion: The Joy of Sports and Exercise"　2016

  22. Effects of simultaneous exercise and encoding on brain activity during memory retrieval

    Keishi Soga, Keita Kamijo, Hiroaki Masaki

    Society for Psychophysiological Research 55th Annual Meeting　2015

  23. The influence of acute bout of moderate-intensity walking on executive function in adolescents

    Keishi Soga, Takayuki Shishido, Ryoichi Nagatomi

    18th annual congress of the European college of sport science　2013

  24. 一過性の中強度運動が青年期の遂行機能に及ぼす影響

    曽我啓史, 宍戸隆之, 永富良一

    第68回日本体力医学会　2013

  25. 中強度運動による自覚的運動強度の違いが青年期の遂行機能に及ぼす影響

    曽我啓史, 宍戸隆之, 永富良一

    日本体力医学会東北地方大会第22回大会　2013

  26. IoT 機器を用いた中強度の運動介入による、 高齢者の認知機能向上と健康改善の検証

    樋口彰, 冨田 尚希, 曽我 啓史, 片岡洋樹, 小林恒輝, Aizhan Imankulova, Carlos Salazar, 中村匠汰, 津下裕貴, 内山明好, 瀧靖之

    第66回 日本老年医学会学術集会

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Research Projects 4

  1. 身体活動不足のパンデミックに挑む：認知科学の視点から考える身体活動の習慣化

    紙上 敬太, 笹井 浩行, 曽我 啓史

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業

    Category: 基盤研究(B)

    Institution: 中京大学

    2025/04 - 2028/03

  2. 高齢者における身体活動とユーモア能力との関係に潜むメカニズムの解明

    曽我 啓史

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業

    Category: 若手研究

    Institution: 東北大学

    2025/04 - 2027/03

  3. 高齢者における身体活動とユーモア能力との関連と予測

    曽我 啓史

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業

    Category: 研究活動スタート支援

    Institution: 東北大学

    2024/07 - 2026/03

  4. A study of performance monitoring during motor learning

    MASAKI HIROAKI, TAKASAWA Noriyoshi, ONODA Keiichi, KAMIJO Keita, MARUO Yuya, SOGA Keishi, HIRAO Takahiro, TAIMA Naoya, SOMMER Werner, SEGALOWITZ Sidney, MURPHY Timothy, HACKLEY A. Steven

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Waseda University

    2012/04 - 2015/03

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    Performance monitoring has been conceptualized as the process that initiates remedial actions when we commit errors. In this project, we confirmed the importance of performance monitoring in motor learning and in the control of learned motor behavior by reviewing previous studies. We further tested the validity of this assertion by recording event-related potentials (ERPs) associated with performance monitoring. We focused on previously-reported phenomena in the motor learning area, including the contextual interference effect, beneficial effects of infrequent feedback, implicit learning, motor programming, and timing function. A series of experiments revealed that ERPs recorded during motor learning were modulated by performance monitoring.

Teaching Experience 1

  1. 臨床修練：高齢者擬似体験、サルコペニア、フレイル、筋トレの科学

Social Activities 12

  1. 加齢医学研究所 研究委員会副委員長

    2026/01/01 - Present

  2. スポーツ救護ナース

    2025/05 - Present

  3. 宮城県パワーリフティング協会 事務局長

    2025/04/01 - Present

  4. 東北大学ボディビル部副部長(副顧問)

    2024/11/25 - Present

  5. 東北学生連合会長(東北学生ボディビル・パワーリフティング連盟)

    2024/10 - Present

  6. 宮城県パワーリフティング協会 常任理事

    2024/08/08 - Present

  7. 日本パワーリフティング協会 3級審判員

    2024/06 - Present

  8. 加齢研研究委員会 選挙管理委員長

    2025/11 - 2025/11

  9. 運動で脳はどう変わるのか？-科学的根拠と日常生活での実践法-

    2026/03/10 -

  10. レジスタンストレーニング(筋トレ)が脳機能と メンタルヘルスに及ぼす影響― これまでの研究知見と今後の展望 ―

    2026/02/20 -

  11. 鍛えた筋肉と脳機能は裏切らない

    第2回上杉！大人の文化祭！！

    2025/11/15 -

  12. 岐阜県瑞浪市市長表敬訪問

    2025/07/14 -

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Media Coverage 4

  1. 悩むくらいならまずはスクワット！ 「脳筋最強宣言」の著者が語る 筋トレとビジネスの関係

    ATHLETE WAY　https://www.athlete-way.com/thinktank/muscle-training.html

    2026/06

    Type: Internet

  2. 午後 LIVE ニュースーン 筋肉体操

    NHK　午後 LIVE ニュースーン

    2024/04

  3. NHK NEWS おはよう日本 おはSPO 筋肉体操

    NHK　NHK NEWS おはよう日本　https://www.nhk.jp/p/ohayou/ts/QLP4RZ8ZY3/blog/bl/p19PZLVy2b/bp/p6qD8p3MKA/

    2024/04

  4. 筋肉で差がつくビジネスの力！「筋肉と脳機能のパワーをビジネスのパワーへと」

    どうだい？ | 社長が声をかけあうサイト。　https://dodai.daido-life.co.jp/article/article-list/detail/1193

    2024/02

Academic Activities 1

  1. The 30th ECSS Annual Congress Chair (STATISTICS AND ANALYSES I - TEAM SPORTS, PSYCHOLOGY AND SOCIOLOGY - MIXED)

    2025/07/01 - 2025/07/04

Other 13

  1. 2026年度査読(8)

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    (運動疫学研究, PeerJ, Frontiers in Public Health, Frontiers in Nutrition, Cogent Arts & Humanities, Scientific Reports, International Journal for Equity in Health, Frontiers in Cellular and Infection Microbiology)

  2. 2025年度査読(25)

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    (Scientific Reports (2), Medicine & Science in Sports & Exercise, BMC Public Health (2), Journal of Science in Sport and Exercise, Frontiers in Cognition, BMC Geriatrics (5), Trials (2), npj Dementia, European Journal of Medical Research, Molecular Neurobiology, Discover Public Health, Sport Sciences for Health, BMC Complementary Medicine and Therapies, Aging Clinical and Experimental Research, Frontiers in Cardiovascular Medicine, Frontiers in Aging Neuroscience, BMC Psychology, Geriatrics & Gerontology International)

  3. 第 61 回 宮城県ボディビル選手権大会

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    男子ボディビル(一般)：予選敗退

  4. 2026年 マッスルゲート仙台

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    ボディビル一般75㎏以下級 3位

  5. 第2回宮城県オープンパワーリフティング選手権大会

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    74kg級 階級3位 スクワット 172.5kg、ベンチプレス 120kg、デッドリフト230kg 、トータル522.5kg

  6. 第60回宮城県パワーリフティング選手権大会兼わたSHIGA輝く国スポ選考会

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    83kg級 階級6位 スクワット 185kg、ベンチプレス 130kg、デッドリフト240kg 、トータル555kg

  7. 第36回全日本教職員パワーリフティング選手権大会

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    93kg級 階級1位 スクワット 222.5kg、ベンチプレス 150kg、デッドリフト 262.5kg 、トータル635kg

  8. 第9回北海道・東北ブロック選抜パワーリフティング選手権大会

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    男子93kg級 階級4位 トータル635kg (スクワット225kg、ベンチプレス150kg、デッドリフト260kg)

  9. 第59回宮城県パワーリフティング選手権

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    男子93kg級 階級1位 トータル622.5kg (スクワット220kg、ベンチプレス152.5kg、デッドリフト250kg)

  10. 第45回佐賀県パワーリフティング選手権大会

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    93kg級 OP参加 スクワット 205kg、ベンチプレス 140kg、デッドリフト240kg 、トータル585kg

  11. 第48回福岡県パワーリフティング選手権大会

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    93kg級 OP参加 スクワット 180kg、ベンチプレス 120kg、デッドリフト210kg 、トータル520kg

  12. 第5回長崎県パワーリフティング選手権

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    93kg階級1位 スクワット 180kg、ベンチプレス 125kg、デッドリフト215kg 、トータル520kg

  13. 第28回埼玉県ベンチプレス選手権大会

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    74kg級 階級4位 ベンチプレス 100kg

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