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Effects of cognitive rehabilitation using original computer software in schizophrenia: a randomized controlled trial

Research Project

Project/Area Number 25861024
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Psychiatric science
Research InstitutionNara Medical University

Principal Investigator

MATSUDA Yasuhiro  奈良県立医科大学, 医学部, 助教 (70445063)

Research Collaborator MORIMOTO Tsubasa  奈良県立医科大学, 医員 (90613795)
Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords統合失調症 / 認知機能 / 認知機能リハビリテーション / コンピュータソフト / JCORES / 心理社会的治療
Outline of Final Research Achievements

We have developed the original computer software which provided practice across a broad range of cognitive functioning, including psychomotor speed, attention, memory, executive functions, and fluency. This study examined whether cognitive rehabilitation using original computer software is more effective than the standard treatment in both cognitive and social functioning. Subjects were engaged in 2 sessions of the cognitive training per week for 12 weeks and took part in 1 session of bridging group per week for 12 weeks.
Thirty-nine outpatients with schizophrenia were randomized to either a cognitive rehabilitation group (CRG, n=22) or treatment as usual group (TAU, n=17). Negative symptom, general psychopathology, verbal memory, executive functions and BACS composite score show significantly higher in CRG than in TAU. However the improvement of cognitive function doesn’t reach the improvement of social functions.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (2 results)

All 2015

All Presentation (2 results) (of which Invited: 1 results)

  • [Presentation] Effects of cognitive rehabilitation using original computer software in schizophrenia: a randomized controlled trial2015

    • Author(s)
      Yasuhiro Matsuda
    • Organizer
      15th international congress on schizophrenia research
    • Place of Presentation
      Colorado Springs, America
    • Year and Date
      2015-03-28 – 2015-04-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] CogPackを用いた認知機能リハビリテーションの概要とその効果,および新規開発ソフトJCORESの紹介2015

    • Author(s)
      松田 康裕
    • Organizer
      第34回社会精神医学会
    • Place of Presentation
      富山
    • Year and Date
      2015-03-05 – 2015-03-06
    • Related Report
      2014 Annual Research Report
    • Invited

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Published: 2014-07-25   Modified: 2019-07-29  

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