Katagiri Naoyuki 片桐直之

… Alternative Names

KATAGIRI Naoyuki 片桐直之

Less

Researcher Number	70459759
Other IDs
Affiliation (Current)	2025: 東邦大学, 医学部, 准教授
Affiliation (based on the past Project Information) *help	2020 – 2023: 東邦大学, 医学部, 准教授 2018 – 2019: 東邦大学, 医学部, 講師 2015 – 2017: 東邦大学, 医学部, 助教 2010 – 2011: 東邦大学, 医学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 52030:Psychiatry-related / Psychiatric science Except Principal Investigator Psychiatric science
Keywords	Principal Investigator 探索眼球運動 / MRI / 統合失調症 / 精神病発症危険状態 / 大脳皮質‐線条体‐視床ループ / 大脳皮質-線条体-視床回路 / 大脳皮質-線条体-視床ループ / At risk mental state / アラキドン酸 / 不飽和脂肪酸 … More / 精神病発症危険状態(ARMS) / 前頭-線条体-視床回路 / 拡散強調画像(DTI) / 減弱精神病状態(APS) / 脳MRI / resilience / 脳・神経 / 精神病閾値下の精神病症状 / 閾値下の精神病症状 / 早期介入 / SIPS/SOPS / 精神病発症閾値下の精神病症状 / 脳梁 / 線条体 / レジリエンス / ARMS … More Except Principal Investigator 精神病 / 早期精神病 / ARMS / MRI / 予防 / 早期発見 / 統合失調症 / 精神医学 / 脳・神経 Less

精神病発症危険状態(ARMS)の回復と皮質-線条体-視床回路の変化に関する研究Principal Investigator
- Principal Investigator
  
  片桐直之
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52030:Psychiatry-related
- Research Institution
  Toho University
Resilience and relationship to a biological background in individuals with an at risk mental statePrincipal Investigator
- Principal Investigator
  
  Katagiri Naoyuki
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Psychiatric science
- Research Institution
  Toho University
Longitudinal study of the relationship among psychiatric symptoms, social functioning and brain basis in individuals with an at-risk mental state(ARMS).
- Principal Investigator
  
  MIZUNO Masafumi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Psychiatric science
- Research Institution
  Toho University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2012 2011 2010

All Journal Article Presentation Book

[Book] 精神保健医療福祉白書2016
- Author(s)
  片桐直之　水野雅文
- Total Pages
  234
- Publisher
  中央法規
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] Characteristics of exploratory eye movements in individuals with attenuated psychotic2020
- Author(s)
  Yusuke Shido, Takahiro Nemoto, Junichi Saito, Hiromi Tagata, Taiju Yamaguchi, Naoyuki Katagiri, Naohisa Tsujino, Eisuke Matsushima, Takuya Kojima, Masafumi Mizuno
- Journal Title
  
  Journal of the Medical Society of Toho University（In publish）
  
  Volume: （In publish）
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] Longitudinal changes in striatum and sub-threshold positive symptoms in individuals with an ‘at risk mental state’ (ARMS)2019
- Author(s)
  Katagiri Naoyuki、Pantelis Christos、Nemoto Takahiro、Tsujino Naohisa、Saito Junichi、Hori Masaaki、Yamaguchi Taiju、Funatogawa Tomoyuki、Mizuno Masafumi
- Journal Title
  
  Psychiatry Research: Neuroimaging
  
  Volume: 285 Pages: 25-30
- DOI
  10.1016/j.pscychresns.2019.01.008
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K19749, KAKENHI-PROJECT-16H06280
[Journal Article] Symptom recovery and relationship to structure of corpus callosum in individuals with an ‘at risk mental state’2018
- Author(s)
  Katagiri Naoyuki、Pantelis Christos、Nemoto Takahiro、Tsujino Naohisa、Saito Junichi、Hori Masaaki、Yamaguchi Taiju、Funatogawa Tomoyuki、Mizuno Masafumi
- Journal Title
  
  Psychiatry Research: Neuroimaging
  
  Volume: 272 Pages: 1-6
- DOI
  10.1016/j.pscychresns.2017.11.016
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] 差分解析　統合失調症における神経画像研究の現在2016
- Author(s)
  片桐直之　水野雅文
- Journal Title
  
  日本医事新報
  
  Volume: 4824 Pages: 48-48
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] 差分解析　精神病未治療期間（DUP）2016
- Author(s)
  片桐直之　水野雅文
- Journal Title
  
  日本医事新報
  
  Volume: 4820 Pages: 50-50
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] ARMS における発症閾値下の精神症状の改善と関連する脳内の変化2016
- Author(s)
  片桐直之　水野雅文
- Journal Title
  
  予防精神医学
  
  Volume: 1 Pages: 17-29
- NAID
  130007949541
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] Psychiatric Lecture　診断とピットフォール　統合失調症の早期発見・介入の意義(解説）2015
- Author(s)
  片桐直之、水野雅文
- Journal Title
  
  精神科臨床Legato
  
  Volume: １ Pages: 44-47
- Data Source
  KAKENHI-PROJECT-15K19749
[Journal Article] Cerebral blood flow changes in very-late-onset schizophrenia-like psychosis with catatonia before and after successful treatment : a case report2011
- Author(s)
  Naohisa Tsujino, Takahiro Nemoto, Taiju Yamaguchi, Naoyuki Katagiri, Nao Tohgi, Ryu Ikeda; Nobuyuki Shiraga, Sunao Mizumura, Masafumi Mizuno
- Journal Title
  
  Psychiatry and Clinical Neurosciences
  
  Volume: 65 Pages: 600-603
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21591533
[Journal Article] Cerebral blood flow changes in very-late-onset schizophrenia-like psychosis with catatonia before and after successful treatment : a case report2011
- Author(s)
  Naohisa Tsujino, Takahiro Nemoto, Taiju Yamaguchi, Naoyuki Katagiri, Nao Tohgi, Ryu Ikeda ; Nobuyuki Shiraga, Sunao Mizumura, Masafumi Mizuno
- Journal Title
  
  Psychiatry and Clinical Neurosciences
  
  Volume: 65 Pages: 600-613
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21591533
[Presentation] Attenuated psychosis syndromeで生じる探索眼球運動の異常と上視床放線の生物学的変化2023
- Author(s)
  荒井悠,片桐直之,田形弘実,齋藤淳一,大久保卓史,紫藤佑介,神谷昂平,堀正明,水野雅文, 根本隆洋
- Organizer
  第26回　日本精神保健・予防学会
- Data Source
  KAKENHI-PROJECT-20K07980
[Presentation] Biological Changes of the Frontal-Striatal-Thalamic Loop in Attenuated Psychosis Syndrome2023
- Author(s)
  Naoyuki Katagiri, Hiromi Tagata, Yu Arai, Hiroshi Imagawa, Junichi Saito, Kei Sakuma, Kouhei Kamiya, Masaaki Hori, Masafumi Mizuno, Takahiro Nemoto
- Organizer
  IEPA14, the 14th International Conference on Early Intervention in Mental Health
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K07980
[Presentation] Attenuated psychosis syndromeにおける skeletomotor loopの生物学的変化2022
- Author(s)
  片桐直之
- Organizer
  第25回　日本精神保健・予防学会
- Data Source
  KAKENHI-PROJECT-20K07980
[Presentation] At Risk Mental Stateにおける上視床放線と探索眼球運動の関連2021
- Author(s)
  荒井悠, 片桐直之, 齋藤淳一, 堀正明, 神谷昂平, 大久保卓史, 紫藤佑介, 田形弘実, 今川弘, 根本隆洋, 水野雅文
- Organizer
  第43回日本生物学的精神医学会・第51回日本神経精神薬理学会合同大会
- Data Source
  KAKENHI-PROJECT-20K07980
[Presentation] At-risk mental stateにおける前頭-線条体-視床ループの生物学的変化2021
- Author(s)
  片桐直之, 根本隆洋, 堀正明, 神谷昂平, 大久保卓史, 田形弘実, 荒井悠, 今川弘, 齋藤淳一, 水野雅文
- Organizer
  第43回日本生物学的精神医学会・第51回日本神経精神薬理学会合同大会
- Data Source
  KAKENHI-PROJECT-20K07980
[Presentation] ARMSにおける発症閾値下の精神病症状と線条体体積の縦断的変化2019
- Author(s)
  片桐直之
- Organizer
  第41回　日本生物学的精神医学会
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] ARMSにおける発症閾値下の精神病症状と大脳皮質-線条体-視床ループの変化についての研究2019
- Author(s)
  片桐直之
- Organizer
  第23回　日本精神保健・予防学会
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] Longitudinal changes in striatum and sub-threshold positive symptoms in individuals with an ‘at risk mental state’ (ARMS)2018
- Author(s)
  Naoyuki Katagiri, Christos Pantelis, Takahiro Nemoto, Naohisa Tsujino, Junichi Saito, Masaaki Hori, Taiju Yamaguchi, Tomoyuki Funatogawa, Masafumi Mizuno
- Organizer
  11th International Conference on Early Intervention in Mental Health
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] Stigma toward psychosis and its formulation process in Japanese population2017
- Author(s)
  Baba Y, Nemoto T, Tagata H, Katagiri N, Mizuno M
- Organizer
  The 16th congress of the International Federation of Psychiatric Epidemiclogy, Melbourne, Australia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] Symptom recovery and relationship to structure of corpus callosum in individuals with an ‘At risk mental State’ (ARMS): a longitudinal study.2016
- Author(s)
  Naoyuki Katagiri, Takahiro Nemoto, Naohisa Tsujino, Junichi Saito, Masaaki Hori, Taiju Yamaguchi, Tomoyuki Funatogawa, Hiroshi Matsumoto, Yoko Baba, Yusuke Shido, Takashi Uchino, Masafumi Mizuno
- Organizer
  IEPA 10th International Conference on Early Intervention in Mental Health
- Place of Presentation
  Milan, Italy
- Year and Date
  2016-10-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] シンポジウム　『早期精神病のバイオマーカー』発症閾値下の精神病症状の出現に関連する攻撃因子と防御因子2016
- Author(s)
  片桐直之
- Organizer
  第20回　日本精神保健・予防学会
- Place of Presentation
  京王プラザホテル　（東京都新宿区）
- Year and Date
  2016-11-13
- Invited
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] A Longitudinal Study on Volume Changes of Basal Ganglia in Individuals with at Risk Mental State2015
- Author(s)
  Naoyuki Katagiri、 Takahiro Nemoto、 Naohisa Tsujino、 Junichi Saito、 Taiju Yamaguchi、 Tomoyuki Funatogawa、 Kiyosaki Takeshi、 Masafumi Mizuno
- Organizer
  WPA Regional Congress Osaka Japan 2015
- Place of Presentation
  大阪府立国際会議場（大阪府大阪市）
- Year and Date
  2015-06-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] ARMSにおける閾値下の精神症状の改善と関連する脳内の変化2015
- Author(s)
  片桐直之
- Organizer
  第19回日本精神保健・予防学会学術集会
- Place of Presentation
  仙台国際センター（宮城県仙台市）
- Year and Date
  2015-12-12
- Invited
- Data Source
  KAKENHI-PROJECT-15K19749
[Presentation] Fractional anisotropy reductions in ciugulum bundle and corpus callosum in at risk mental state2012
- Author(s)
  Naoyuki Katagiri, Masaaki Hori, Takahiro Nemoto, Naohisa Tsujino, Keiko Morita, Junichi Saito, Keigo Shimoji, Nobuyuki Shiraga, Shigeki Aoki, Masafumi Mizuno
- Organizer
  3rd Schizophrenia International Research Society Conference
- Place of Presentation
  Florence, Italy
- Data Source
  KAKENHI-PROJECT-21591533
[Presentation] Longitudinal morphological changes of the brain in individuals with an at-risk mental state (ARMS).2010
- Author(s)
  Naoyuki Katagiri, Masafumi Mizuno, et al.
- Organizer
  7th International Conference on Early Psychosis
- Place of Presentation
  Amsterdam、The Netherlands
- Data Source
  KAKENHI-PROJECT-21591533
[Presentation] At Risk Mental State(ARMS)における脳MRIの縦断的研究2010
- Author(s)
  片桐直之
- Organizer
  第5回日本統合失調症学会
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2010-03-27
- Data Source
  KAKENHI-PROJECT-21591533

1. MIZUNO Masafumi (80245589)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
2. MIZUMURA Sunao (90287748)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. MORITA Keiko (20449242)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. NEMOTO Takahiro (20296693)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. HORI Masaaki (40334867)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Katagiri Naoyuki 片桐 直之

KATAGIRI Naoyuki 片桐 直之

Research Projects

Research Products

Co-Researchers

精神病発症危険状態(ARMS)の回復と皮質-線条体-視床回路の変化に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Resilience and relationship to a biological background in individuals with an at risk mental statePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Longitudinal study of the relationship among psychiatric symptoms, social functioning and brain basis in individuals with an at-risk mental state(ARMS).

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 精神保健医療福祉白書2016

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Characteristics of exploratory eye movements in individuals with attenuated psychotic2020

Author(s)

Journal Title

Data Source

[Journal Article] Longitudinal changes in striatum and sub-threshold positive symptoms in individuals with an ‘at risk mental state’ (ARMS)2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Symptom recovery and relationship to structure of corpus callosum in individuals with an ‘at risk mental state’2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 差分解析 統合失調症における神経画像研究の現在2016

Author(s)

Journal Title

Data Source

[Journal Article] 差分解析 精神病未治療期間（DUP）2016

Author(s)

Journal Title

Data Source

[Journal Article] ARMS における発症閾値下の精神症状の改善と関連する脳内の変化2016

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Psychiatric Lecture 診断とピットフォール 統合失調症の早期発見・介入の意義(解説）2015

Author(s)

Journal Title

Data Source

[Journal Article] Cerebral blood flow changes in very-late-onset schizophrenia-like psychosis with catatonia before and after successful treatment : a case report2011

Author(s)

Journal Title

Data Source

[Journal Article] Cerebral blood flow changes in very-late-onset schizophrenia-like psychosis with catatonia before and after successful treatment : a case report2011

Author(s)

Journal Title

Data Source

[Presentation] Attenuated psychosis syndromeで生じる探索眼球運動の異常と上視床放線の生物学的変化2023

Author(s)

Organizer

Data Source

[Presentation] Biological Changes of the Frontal-Striatal-Thalamic Loop in Attenuated Psychosis Syndrome2023

Author(s)

Organizer

Data Source

[Presentation] Attenuated psychosis syndromeにおける skeletomotor loopの生物学的変化2022

Author(s)

Organizer

Data Source

[Presentation] At Risk Mental Stateにおける上視床放線と探索眼球運動の関連2021

Katagiri Naoyuki 片桐直之

KATAGIRI Naoyuki 片桐直之

[Journal Article] 差分解析　統合失調症における神経画像研究の現在2016

[Journal Article] 差分解析　精神病未治療期間（DUP）2016

[Journal Article] Psychiatric Lecture　診断とピットフォール　統合失調症の早期発見・介入の意義(解説）2015

[Presentation] ARMSにおける発症閾値下の精神病症状と大脳皮質-線条体-視床ループの変化についての研究2019

[Presentation] シンポジウム　『早期精神病のバイオマーカー』発症閾値下の精神病症状の出現に関連する攻撃因子と防御因子2016