Profile Information
- Affiliation
- Professor, Faculty of Intercultural Studies, Department of Japanese Studies, Gakushuin University
- Degree
- (BLANK)(University of Tsukuba)
- Researcher number
- 40383450
- J-GLOBAL ID
- 200901082194330965
- researchmap Member ID
- 1000370271
- External link
臨床心理士、専門社会調査士。専門は感情心理学、教育心理学。
大学時代から「妬み」に強い関心を抱き、学位請求論文「児童・生徒における妬み感情とその対処方略」で博士号を取得。現在は、妬みに加えて「シャーデンフロイデ」「恨み」「いじめ」といったネガティブな現象を中心に研究を進めている。教育活動では、授業評価に基づく選考を経た教育賞を三度受賞したことから、ベストレクチャー殿堂入りを果たしている。
Research Areas
2Research History
7-
Apr, 2026 - Present
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Apr, 2007 - Mar, 2018
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Apr, 2005 - Mar, 2007
Education
2-
Apr, 1998 - Mar, 2003
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Apr, 1994 - Mar, 1998
Committee Memberships
16-
Jun, 2025 - Present
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Apr, 2022 - Present
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Apr, 2019 - Present
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Dec, 2023 - Mar, 2026
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Apr, 2014 - Jun, 2025
Awards
8-
Sep, 2017
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Sep, 2015
Papers
26-
The Japanese journal of psychology, 97(3), Mar, 2026 Peer-reviewedLead author
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Bulletin of Gakushuin Women's College, (25) 185-196, Mar, 2023
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Bulletin of Gakushuin Women's College, (25) 1-13, Mar, 2023
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Bulletin of Gakushuin Women's College, (24) 71-90, Mar, 2022
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Bulletin of Gakushuin Women's College, (21) 31-48, Mar, 2019 Lead author
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矯正教育研究, 63 143-150, Mar, 2018 Peer-reviewed
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The Japanese journal of psychology, 87 198-204, Jun, 2016 Peer-reviewedThis study focused on the differences between two subtypes of envy known as "benign envy" and "malicious envy" as personality traits, and examined the effects of these traits on academic achievement. Two hundred fifty-one university students participated in the study. Both benign envy and malicious envy were found to be independent as also found in a previous study by Lange & Crusius (2015), and a high criterion-related validity was revealed by an association with characteristic variables such as dispositional envy and self-esteem. The students with higher levels of benign envy were found to set goals higher, and as a result, achieved higher levels of academic performance. In contrast, no such effect was found for malicious envy. The importance of focusing more attention on the positive aspects of the emotion of envy is discussed.
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日本教育心理学会総会発表論文集, 55 275-275, 2013
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Psychological Reports, 111(1) 322-334, Aug, 2012 Peer-reviewedLead author
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THE JAPANESE JOURNAL OF RESEARCH ON EMOTIONS, 16(1) 36-48, 2008 Peer-reviewedThe present study examined the effect of envy and personality traits on the elicitation of Schadenfreude — pleasure at another's misfortune. The participants were 201 Japanese undergraduates. They responded to scenarios in which the target person was similar to them in terms of gender, and was made to appear either superior or average. The epilogue of scenarios informed participants that the target person had suffered a misfortune. Factor analysis of data indicated dual factors for the 13 items on the scale — Schadenfreude and sympathy. Analysis of variance revealed that the rating for Schadenfreude was higher for men than women, and that score was higer in the scenario in which the target person was superior than average. In addition, path analysis indicated that participants who had low self-seteem tended to feel envy, and this envy also mediated subsequent Schadenfreude. On the other hand, reported guilt of women predicted positively to sympathy, and that score predicted negatively to Schadenfreude.This finding suggested that guilt was the key variable that made gender differences of Schadenfreude and sympathy.
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Japanese Journal of Educational Psychology, 53(2) 185-195, 2005 Peer-reviewed
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Bulletin of Tsukuba developmental and clinical psychology, 14 23-29, Dec, 2002
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Tsukuba psychological research, 24 219-226, Mar, 2002
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Japanese Journal of Educational Psychology, 50(2) 246-256, 2002 Peer-reviewed
Misc.
10Books and Other Publications
19Presentations
7-
ヒューマンフェスタとちぎ2023, Nov 11, 2023, 栃木県,栃木県教育委員会,栃木県人権教育・啓発推進県民会議,宇都宮地方法務局,栃木県人権擁護委員連合会,栃木県人権啓発活動ネットワーク協議会 Invited
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The 31st International Congress of Psychology, Jul 26, 2016 Invited
Teaching Experience
20-
Oct, 2025 - Mar, 2026Psychology of Negative Emotions (The University of Tokyo, Graduate School of Humanities and Sociology)
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Oct, 2025 - Mar, 2026Topics in Social Psychology V (The University of Tokyo)
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人間関係論Ⅲ(対人関係の発達) (学習院女子大学)
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国際文化交流論Ⅳ(現代社会と臨床心理) (学習院女子大学)
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国際文化交流論Ⅰ(文化と感情) (学習院女子大学)
Professional Memberships
7Works
2Research Projects
6-
Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2019
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学術研究助成基金助成金(基盤研究C), 日本学術振興会, Apr, 2014 - Mar, 2018
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, May, 2011 - Mar, 2014
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2008 - Mar, 2011
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科学研究費補助金(若手研究B), 日本学術振興会, Apr, 2005 - Mar, 2007
Media Coverage
7-
NHK, クローズアップ現代, スタジオ出演, Dec 13, 2023 TV or radio program痴漢や盗撮など、犯罪行為をしたと主張して取り押さえ、その様子をネット上に投稿する「私人逮捕」系と呼ばれる動画。主に30~40代に人気となる一方、投稿したユーチューバーが相次いで逮捕されるなど、大きな問題になっている。なぜ動画が拡散するのか。取材を進めると、収益のために再生回数を増やそうと過激化している実態や、警察・行政への不信感、さらに社会の閉塞感も浮き彫りに。「私人逮捕」系動画の波紋を追う。


