Project/Area Number |
18K07608
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 52030:Psychiatry-related
|
Research Institution | Kyoto Prefectural University of Medicine |
Principal Investigator |
Nakamae Takashi 京都府立医科大学, 医学(系)研究科(研究院), 講師 (50542891)
|
Co-Investigator(Kenkyū-buntansha) |
佐野 睦夫 大阪工業大学, 情報科学部, 教授 (30351464)
|
Project Period (FY) |
2018-04-01 – 2022-03-31
|
Project Status |
Completed (Fiscal Year 2021)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 強迫症 / 強迫性障害 / バーチャルリアリティ |
Outline of Final Research Achievements |
This research aimed to develop treatment program for patients with obsessive-compulsive disorder using virtual reality (VR). During research period, we developed a prototype of virtual reality program that simulate toilet cleaning in a rest room, then the program was improved. Twenty healthy subjects were divided into 4 groups, and subjects experienced the VR program. Feedback after the program could improve internal motivation for toilet cleaning. Due to the COVID-19 pandemic, we could not collect data from patients with OCD.
|
Academic Significance and Societal Importance of the Research Achievements |
強迫症(OCD)に対する曝露反応妨害法の有効性は確立しているが、実際の臨床場面では、課題のホームワークに対する動機づけが難しく治療が難渋することが多い。本研究ではVRプログラム実施後に適切な振り返りを行うことで、課題への内発的動機づけが向上することが示された。このことから、バーチャルリアリティ(VR)を用いた曝露反応妨害法を行う際にも、行動を点数化して適切な振り返りを行えば、OCD患者に対しても課題への動機づけが行える可能性が示唆された。
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