2023 Fiscal Year Final Research Report
Mutual understanding and application to infants by sharing visualized emotional data between couples.
| Project/Area Number |
20K21695
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| Research Category |
Grant-in-Aid for Challenging Research (Exploratory)
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| Allocation Type | Multi-year Fund |
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| Review Section |
Medium-sized Section 58:Society medicine, nursing, and related fields
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
川尻 舞衣子 東北大学, 医学系研究科, 助教 (70815852)
吉沢 豊予子 東北大学, 医学系研究科, 教授 (80281252)
笠原 好之 東北大学, 医学系研究科, 講師 (20511835)
相馬 深輝 日本赤十字北海道看護大学, 看護学部, 准教授 (30753503)
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| Project Period (FY) |
2020-07-30 – 2024-03-31
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| Keywords | 心拍同調 / 愛着 / 親役割 / 夫婦 / 親子 |
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| Outline of Final Research Achievements |
The purpose of this study was to determine whether men and women sharing their emotions and degree of synchrony using visualized heartbeat data during gestation and after the birth of the child can promote mutual understanding and contribute to affection for the child and adaptation of parental roles. Due to the difficulty of coordination due to the rapid development of wearable devices and the limited recruitment of subjects due to the COVID-19 epidemic, we conducted basic research to (1) examine emotions and entrainment using heartbeat data in mothers and infants during pregnancy, and (2) Development of attachment formation and attachment care methods using heartbeat synchronization.
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| Free Research Field |
看護学
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| Academic Significance and Societal Importance of the Research Achievements |
本研究では、親子の心拍データより、心拍同調を用いた愛着形成の新たな評価方法を明らかにした。従来の方法とは異なり、侵襲性が極めて少なく、客観的な生理学的データに基づき評価できるところが学術的意義がある。今後は妊娠期から育児期まで、母親だけでなく父親も含め子どもとの愛着が自分たちでも評価ができるディバイスの開発へと応用されることで、最終的には、子どもの良好な情緒的健康や、社会的能力へとつながることとなる。また我が国の持続可能な開発目標（SDGs）の8(経済成長と雇用)に寄与する。
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