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Early diagnosis and initial behavioral changes in workers with bipolar disorder

Research Project

Project/Area Number 26860440
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Hygiene and public health
Research InstitutionOsaka City University

Principal Investigator

Deguchi Yasuhiko  大阪市立大学, 大学院医学研究科, 講師 (30721790)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords就労者 / 双極性障害 / うつ病 / 早期診断 / 気質 / 職業性ストレス / 不眠 / セルフケア / 早期発見 / 事例性 / 疾病性
Outline of Final Research Achievements

We demonstrated that subjective psychomotor agitation and retardation that workers identified in the workplace might be a significant psychological symptom in the differential diagnosis between bipolar disorders (BD) and major depressive disorder (MDD). When workers with MDD show behavioral changes in the workplace due to psychomotor agitation or psychomotor retardation, psychiatrists might need to observe the course of MDD carefully with the possibility of BD in mind.
We demonstrated that workers’ hyperthymic temperament played a protective role against occupational stress, and that irritable and anxious temperaments played a vulnerable role against occupational stress, and demonstrated the relationships between workers’ anxious temperament, role conflict, and insomnia. Recognizing one’s own temperament and the role it plays in well-being would lead to self-insight.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (9 results)

All 2017 2016 2015

All Journal Article (5 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) (of which Invited: 1 results) Book (1 results)

  • [Journal Article] Relationships between Temperaments, Occupational Stress, and Insomnia among Japanese Workers.2017

    • Author(s)
      Deguchi Y, Iwasaki S, Ishimoto H, Ogawa K, Fukuda Y, Nitta T, Mitake T, Nogi Y, Inoue K.
    • Journal Title

      PLOS ONE

      Volume: 12(4) Issue: 4 Pages: e0175346-e0175346

    • DOI

      10.1371/journal.pone.0175346

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The Usefulness of Assessing and Identifying Workers' Temperaments and Their Effects on Occupational Stress in the Workplace.2016

    • Author(s)
      Deguchi Y, Iwasaki S, Konishi A, Ishimoto H, Ogawa K, Fukuda Y, Nitta T, Inoue K.
    • Journal Title

      PLOS ONE

      Volume: 11(5) Issue: 5 Pages: e0156339-e0156339

    • DOI

      10.1371/journal.pone.0156339

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 職場における妄想性障害の早期発見、早期対応について2016

    • Author(s)
      出口裕彦、岩﨑進一、井上幸紀
    • Journal Title

      Modern Physician

      Volume: 36 Pages: 48-51

    • Related Report
      2015 Research-status Report
  • [Journal Article] Aggression in Teachers is Related to Role Conflict and Role Ambiguity as Occupational Stress2015

    • Author(s)
      Masaru Kanchika, Shinichi Iwasaki, Akihito Konishi, Yasuhiko Deguchi,Yumi Takeda, Akihiro Nakada, and Koki Inoue
    • Journal Title

      Osaka City Medical Journal

      Volume: 61 Pages: 93-104

    • NAID

      120006493308

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] うつ病に対する早期の気づきと早期対応、早期診断について2015

    • Author(s)
      出口裕彦、井上幸紀
    • Journal Title

      Depression Frontier

      Volume: 13 Pages: 34-39

    • Related Report
      2014 Research-status Report
  • [Presentation] 就労者の不安とサイコセラピー~不安や生の欲望を生かすという視点からの支援~2017

    • Author(s)
      出口裕彦
    • Organizer
      第18回サイコセラピー学会
    • Place of Presentation
      兵庫医科大学
    • Year and Date
      2017-03-25
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] うつ病就労者と双極性障害就労者が職場で最初に自覚する主観的抑うつ症状の相違について2016

    • Author(s)
      出口裕彦、岩﨑進一、仲田昭弘、小林由実、小西章仁、石本英之、小川弘一郎、福田友一、新田朋子、井上幸紀
    • Organizer
      日本うつ病学会
    • Place of Presentation
      ウインクあいち( 愛知県名古屋市 )
    • Year and Date
      2016-08-05
    • Related Report
      2015 Research-status Report
  • [Presentation] Temperaments of workers play a protective or vulnerable role against occupational stress2015

    • Author(s)
      Yasuhiko Deguchi, Shinichi Iwasaki, Tsuneo Yamauchi, Masaru Kanchika, Akihito Konishi, Akihiro Nakada, Hideyuki Ishimoto, Kouichiro Ogawa, Yuichi Fukuda, Tomoko Nitta, Koki Inoue
    • Organizer
      WPA Regional Congress Osaka
    • Place of Presentation
      Osaka International Convention Center, Osaka city, Osaka, Japan
    • Year and Date
      2015-06-04 – 2015-06-06
    • Related Report
      2014 Research-status Report
  • [Book] 面接指導版 嘱託産業医のためのストレスチェック実務Q&A II 知っておきたい基本知識 3 うつ病の基礎知識2016

    • Author(s)
      出口裕彦ほか ストレスチェック実務Q&A編集委員会
    • Total Pages
      214
    • Publisher
      産業医学振興財団
    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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