Organization
School of Data Science Department of Data Science Associate Professor
Title
Associate Professor
External link
All information, except for affiliations, is reprinted from the information registered on researchmap.
Claudia Gherghel
Degree
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PhD (Psychology) ( Nagoya University )
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博士（心理学） ( 名古屋大学 )
Research Interests
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IR
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motivation
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culture
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prosocial behavior
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emotion
Research Areas
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Humanities & Social Sciences / Social psychology
Education
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Nagoya University Graduate School of Education and Human Development Department of Psychology and Human Developmental Sciences
2017.4 - 2020.3
Country： Japan
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Shizuoka University Graduate School, Division of Humanities and Social Sciences Master of Human Clinical Sciences
2015.4 - 2017.3
Country： Japan
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Shizuoka University Graduate School of Humanities and Social Sciences Research Student
2013.10 - 2015.3
Country： Japan
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Alexandru Ioan Cuza University Faculty of Psychology Human Relations and Communication Master
2011.10 - 2013.9
Country： Romania
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Alexandru Ioan Cuza University Psychology
2009.10 - 2011.9
Country： Romania
Research History
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Hitotsubashi University Mori Arinori Institute for Higher Education and Global Mobility Visiting scholar
2025.4
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Ochanomizu University Institute for Competency Development Assistant professor
2025.4 - 2026.3
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Recruit Works Institute Visiting researcher
2024.7 - 2025.3
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Bunkyo Gakuin University Faculty of Foreign Studies Part-time lecturer
2023.4 - 2024.3
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Hitotsubashi University Mori Arinori Institute for Higher Education and Global Mobility Assistant professor
2022.12 - 2025.3
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Toyo Gakuen University Faculty of Global Communication Part-time lecturer
2022.9 - 2024.3
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Hitotsubashi University Mori Arinori Institute for Higher Education and Global Mobility Research Associate
2020.4 - 2022.11
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Kinjo Gakuin University Department of Global and Media Studies Part-time lecturer
2019.4 - 2019.9
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Japan Society for the Promotion of Science DC2 Fellow
2018.4 - 2020.3
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Kinjo Gakuin University College of Human Sciences Part-time lecturer
2018.4 - 2019.9
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Nagoya University Affiliated Highschool Teaching assistant (Active Learning in English)
2017.10 - 2017.11
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Nagoya University Graduate School of Education and Human Developmental Sciences Teaching assistant (Data analysis)
2017.4 - 2019.3
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Nagoya University Graduate School of Education and Human Developmental Sciences Teaching assistant (Intercultural Training)
2017.4 - 2019.3
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Nagoya University Graduate School of Education and Human Developmental Sciences Teaching assistant (Introduction to Human Developmental Sciences)
2017.4 - 2018.3
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Shizuoka University Graduate School of Humanities and Social Sciences Teaching assistant (Research Methods in Psychology)
2015.4 - 2017.3
Professional Memberships
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Japan Association for Institutional Research
2024.3
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THE JAPANESE SOCIETY OF SOCIAL PSYCHOLOGY
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Society for Personality and Social Psychology
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THE JAPANESE PSYCHOLOGICAL ASSOCIATION
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Japanese Group Dynamics Association
Papers
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Failure beliefs in school and beyond: From the perspective of social and emotional learning
Daisuke Akamatsu, Claudia Gherghel
Social and Emotional Learning: Research, Practice, and Policy 2025.6
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Claudia Gherghel
Cognition and Emotion 38 ( 7 ) 986 - 1000 2024.4
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Claudia Gherghel
Japanese Psychological Research 67 ( 4 ) 399 - 412 2023.7
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Interaction during online classes fosters engagement with learning and self-directed study both in the first and second years of the COVID-19 pandemic Reviewed
Claudia Gherghel, Shoko Yasuda, Yosuke Kita
Computers & Education 200 104795 - 104795 2023.7
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Online education and the mental health of faculty during the COVID-19 pandemic in Japan. Reviewed International journal
Yosuke Kita, Shoko Yasuda, Claudia Gherghel
Scientific reports 12 ( 1 ) 8990 - 8990 2022.5
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Claudia Gherghel, Daisuke Akamatsu
Current Psychology 42 ( 24 ) 20474 - 20484 2023
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Claudia Gherghel, Shoko Yasuda, Yosuke Kita
Journal of Multilingual and Multicultural Development 1 - 15 2021.12
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Sense of Contribution Mediates Cultural Differences in Support-Seeking Reviewed
Takeshi Hashimoto, Claudia Gherghel
Cross-Cultural Research 55 ( 5 ) 474 - 496 2021.12
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The relationship between frequency of performing acts of kindness and subjective well-being: A mediation model in three cultures Reviewed
Gherghel Claudia, Nastas Dorin, Hashimoto Takeshi, Takai Jiro
Current Psychology 40 4446 - 4459 2021.9
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Effect of obligation to help on positive affect: Comparing Japan, Romania, and the United States Reviewed
Gherghel Claudia, Nastas Dorin
Journal of Community Psychology 49 ( 6 ) 1617 - 1629 2021.8
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The bright and dark sides of emotional intelligence: Implications for educational practice and better understanding of empathy Reviewed
Akamatsu Daisuke, Gherghel Claudia
International Journal of Emotional Education 13 ( 1 ) 3 - 19 2021.5
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The meaning of kindness and gratitude in Japan: A mixed-methods study Reviewed
Claudia Gherghel, Takeshi Hashimoto
International Journal of Wellbeing 10 ( 4 ) 55 - 73 2020.9
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Culture moderates the association between social expectations regarding helping and positive affect Reviewed
Claudia Gherghel
THE JAPANESE JOURNAL OF EXPERIMENTAL SOCIAL PSYCHOLOGY 60 ( 1 ) 56 - 60 2020
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Culture, morality, and the effect of prosocial behavior motivation on positive affect Reviewed
Gherghel Claudia, Nastas Dorin, Hashimoto Takeshi, Takai Jiro, Cargile Aaron Castelan
Ethics and Behavior 30 ( 2 ) 126 - 149 2020
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Quieting the Ego Through Group Activities: A Thematic Analysis of Romanian and Japanese Students’ Positive Group Experiences Reviewed
Claudia Gherghel, Dorin Nastas, Takeshi Hashimoto
Journal of Happiness Studies 19 ( 5 ) 1283 - 1303 2017.4
Books
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Workplace benefits of self-detachment in group activities. In Negruti, A., Hristova, P., Larsen, K.S and Krumov, K (Eds), Positive Organizational Psychology – Advances in Creating Improved Workplaces and Employee Well-Being
Gherghel Claudia, Nastas Dorin（ Role： Contributorpp. 74-86）
Kassel: Kassel University Press. 2015
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Do groups help women become less self-focused? Exploring gender differences in self-detachment in group activities on a Romanian sample. In Turliuc, N. (Ed), Gen, muncă, familie și schimbare
Gherghel Claudia, Nastas Dorin（ Role： Contributor287-299）
Iași: Institutul European. 2013
MISC
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Grit and Global Career Aspirations Among Study Abroad Students
Gherghel Claudia, Naoko Motohama, Shoko Yasuda, Hiroshi Hoshi, Jin Abe
Working Paper Series Mori Arinori Institute for Higher Education and Global Mobility WP2025-01 2026.1
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Prosocial Motivation Predicts Higher Work Engagement and Extra-Role Behavior, but Lower Productivity and Persistence on a Japanese Crowdsourcing Platform
Claudia Gherghel, Takuma Yamamoto
PsyArXiv 2025.4
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Shokuba ni okeru diversity fuudo to shokumu manzokukan no kanren: Kyoudou no chousei kouka ni chakumoku shite
Gherghel, Claudia
Works Discussion Paper Series 80 2025.3
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The effect of interactive learning on learning engagement in online classes
Gherghel Claudia, Yasuda Shoko, Kita Yosuke
Working Paper Series Mori Arinori Institute for Higher Education and Global Mobility WP2022-01 2022.12
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The Effect of Short-term Study Abroad on Second Language Acquisition
Gherghel Claudia, Yasuda Shoko, Kita Yosuke
Working Paper Series Mori Arinori Institute for Higher Education and Global Mobility WP2021-02 2021.7
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Faculty Perspectives and Opinions on Online Education
Kita Yosuke, Yasuda Shoko, Gherghel Claudia
Working Paper Series Mori Arinori Institute for Higher Education and Global Mobility WP2021-01 2021.5
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The Effect of University Entrance Examination on Academic Performance: Focusing on Entrance Test Scores and Admission Category
Gherghel Claudia, Yasuda Shoko, Kita Yosuke
Working Paper Series Mori Arinori Institute for Higher Education and Global Mobility WP2020-02 2021.3
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Contextualized self-efficacy and self-regulated learning in Japan
Akamatsu, D, Gherghel. C
4 ( 6 ) 9 2021
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Prosocial behavior and well-being in different cultures
Gherghel Claudia, Takai Jiro
Bulletin of the Graduate School of Education and Human Development, Nagoya University (Psychology and Human Development Sciences) 66 17 - 30 2019.12
Presentations
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The effect of workplace prosocial action and inaction on regret
Claudia Gherghel
The 66th Annual Conference of the Japanese Society of Social Psychology 2025.9
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Prosocial motivation negatively predicts crowdsourcing productivity and persistence two years later
Claudia Gherghel, Takuma Yamamoto
The 89th Annual Convention of the Japanese Psychological Association 2025.9
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Performance Predictors in an Introduction to Data Science Course
Gherghel Claudia, Nakada Tomohiro
The Study Group of the Japan Society for Educational Technology 2024.12
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Subjective interdependence promotes unrequested help offering in the workplace
Gherghel Claudia, Niiya Yu
The 16th Biennial Conference of the Asian Association of Social Psychology 2025.7
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Regret for prosocial action and inaction
Gherghel, C
33rd International Congress of Psychology 2024.7
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Prosocial motivation and work engagement on a Japanese crowdsourcing platform
Takuma Yamamoto, Claudia Gherghel
The 89th Annual Convention of the Japanese Psychological Association 2025.9
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The effect of prosocial behavior on benefactors' positive affect: Focusing on the role of request for help and culture
Gherghel Claudia
The 84th Annual Convention of the Japanese Psychological Association 2020.9
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The kinder I am, the happier I feel: The relationship between kindness and well-being in three cultures International conference
Gherghel Claudia, Nastas Dorin, Hashimoto Takeshi, Takai Jiro
13th Biennial Asian Association of Social Psychology Conference 2019.7
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Culture, moral discourse and motivation to perform kind acts
Gherghel Claudia, Hashimoto Takeshi, Takai Jiro, Nastas Dorin
65th Annual Conference of the Japanese Group Dynamics Association 2018.9
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Prosocial behavior enhances relatedness need satisfaction, but only momentarily
Gherghel Claudia, Hashimoto Takeshi
83rd Meeting of the Japanese Society of Psychology 2019.9
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The effect of desire to be kind on positive affect - Focusing on the moderating effect of the community ethic
59th Annual Conference of the Japanese Association of Social Psychology 2018.8
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Social obligations and prosocial effort across cultures: The role of distinctiveness of the self
Gherghel Claudia
67th annual conference of the Japanese Group Dynamics Association 2021.9
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Helping more when it's expected: The effect of culture and obligation to help on prosocial effort International conference
Gherghel Claudia, Hashimoto Takeshi
Society for Personality and Social Psychology Convention 2021.2
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Comment to Fan Xiao "Money-helping behavior effects on subjective wellbeing distinguished by dissimilar interpersonal relations: Evidence from China" Invited
Gherghel Claudia
Japan Association for Applied Economics Fall Conference 2020.11
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The effect of expectations to help on benefactors' need satisfaction and positive affect International conference
Gherghel Claudia, Hashimoto Takeshi
32nd International Congress of Psychology 2021.7
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Culture shapes the effect of obligation on sense of choice and prosocial effort
Gherghel Claudia
25th International Congress of the International Association for Cross-Cultural Psychology 2021.7
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Failure beliefs as mediators of academic risk-taking and motivation in Japanese adolescents
Akamatsu Daisuke, Gherghel Claudia
2025.7
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Happy by being grateful: Effect of culture, moral foundations and the reciprocity norm on self-determined motivation to express gratitude International conference
Gherghel Claudia, Hashimoto Takeshi, Nastas Dorin
23rd Congress of the International Association for Cross-Cultural Psychology 2016.7
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The moderating effect of moral foundations on the relationship between interpersonal stressors and depression International conference
Hashimoto Takeshi, Gherghel Claudia
31st International Congress of Psychology 2016.7
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Bunka ga kansha hyoushutsu to shinsetsu koudou no jikoketteiteki doukidzuke ni ataeru eikyou. [The effect of culture on self-determined motivation to express gratitude and perform acts of kindness]
Gherghel Claudia, Hashimoto Takeshi, Nastas Dorin
Japanese Association of Social Psychology 2016.9
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Jimoto ai ha personality de setsumei sareru ka [Can the love for one’s home place be explained by personality?]
Hashimoto Takeshi, Gherghel Claudia
Japanese Society of Personality Psychology 2016.9
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The effect of perceived duty and desire to be kind on expected positive affect International conference
Gherghel Claudia, Nastas Dorin, Hashimoto Takeshi, Takai Jiro
24th Congress of the International Association for Cross-Cultural Psychology 2018.7
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Ruumania jin to nihonjin no doutoku kiban [The moral foundations of Romanians and Japanese]
Gherghel Claudia, Hashimoto Takeshi, Nastas Dorin
Japanese Association of Social Psychology 2017.10
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Enjou yousei no seisa to sono riyuu (2) [Gender differences in help-seeking and their causes (2)]
Hashimoto Takeshi, Gherghel Claudia, Ishikawa Sakiko
Japanese Association of Social Psychology 2016.9
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Enjou yousei no seisa to sono riyuu (1) [Gender differences in help-seeking and their causes (1)]
Ishikawa Sakiko, Gherghel Claudia, Hashimoto Takeshi
Japanese Association of Social Psychology 2016.9
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The effect of culture, moral foundations and interpersonal stressors on depression International conference
Nastas, Dorin, Gherghel Claudia, Hashimoto Takeshi
7th International Conference on Applied Psychology and Educational Sciences 2017.10
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The moderating effect of moral foundations on the relationship between positive activity involvement and well-being. International conference
Gherghel Claudia, Hashimoto Takeshi
15th Annual Meeting International Society for Quality of Life Studies 2017.9
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Social Activity Engagement and Well-Being: The Mediating Effect of Social Support and Egoic Functioning.
Gherghel Claudia, Hashimoto Takeshi
Japanese Group Dynamics Association 2015.10
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Measuring Low Egoic Functioning – Reliability and Validity of the Hypo-Egoic Scale
Gherghel Claudia, Hashimoto Takeshi
Japanese Group Dynamics Association 2014.9
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The relationship between moral foundations and motivation to engage in positive activities International conference
Gherghel Claudia, Hashimoto Takeshi
31st International Congress of Psychology 2016.7
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The effect of introspection and social evaluation on self-detachment in group activities International conference
Gherghel Claudia, Nastas Dorin
5th International Conference on Applied Psychology 2013.10
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Exploring the role of social comparison in moral elevation. International conference
Nastas Dorin, Tcaciuc Ioana, Poalelungi Carmen, Onici Octavian, Gherghel Claudia
6th European Conference on Positive Psychology 2012.6
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Guilt aversion in the workplace: Others’ expectations predict intention to help
Claudia Gherghel
The 15th Biennial Conference of the Asian Association of Social Psychology 2023.7
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Beliefs matter: Incorporating failure beliefs within academic risk-taking
Akamatsu, D, Gherghel, C
33rd International Congress of Psychology 2024.7
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Social expectations promote prosocial effort in a tedious task
Gherghel, Claudia
The 86th conference of the Japanese Psychological Association 2022.9
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Perceived social expectations promote prosocial effort in teamwork among Japanese
Gherghel, Claudia
26th International Congress of the IACCP 2022.6
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Differentiating the functions of failure beliefs in predicting individual affective and behavioral responses to failure
Akamatsu, D, Gherghel, C
The International Symposium on Rationality: Theories and Implications 2024.9
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Results of a survey concerning Introduction to Data Science
Nakada, T, Gherghel, C
The Study Group of the Japan Society for Educational Technology 2024.7
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データサイエンス入門の授業後アンケート調査分析
仲田知弘, Gherghel Claudia
教育システム情報学会2025年度第1回研究会 2025.5
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Helping and guilt avoidance at work
Claudia Gherghel
The 69th Conference of the Japanese Group Dynamics Association 2023.9
Awards
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International Registration Award (Society for Personality and Social Psychology)
2020.9 Society for Personality and Social Psychology Helping More When It's Expected: The Effect of Culture and Obligation to Help on Prosocial Effort
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Best Presentation Award (Japanese Group Dynamics Association)
2018.9 Japanese Group Dynamics Association
Research Projects
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向社会的行動の効果を規定する対人的相互作用と文化的背景
Grant number：22K13791 2022.4 - 2025.3
日本学術振興会 科学研究費助成事業 若手研究 若手研究
Gherghel Claudia・Emilia
Grant amount：\4420000 （ Direct Cost: \3400000 、 Indirect Cost：\1020000 ）
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Interpersonal processes promoting prosocial effort
Grant number：20K22281 2020.9 - 2023.3
Japan Society for the Promotion of Science Grant-in-Aid for Research Activity Start-up Grant-in-Aid for Research Activity Start-up
Grant amount：\2730000 （ Direct Cost: \2100000 、 Indirect Cost：\630000 ）
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The effect of expectations to help on benefactors’ need satisfaction and positive affect
2020.5
The Japanese Society of Social Psychology Overseas Conference Travel Grant
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The moderating effect of culture and morality on the relationship between prosocial behavior and well-being
Grant number：18J13021 2018.4 - 2020.3
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for JSPS Fellows Grant-in-Aid for JSPS Fellows
Grant amount：\1900000 （ Direct Cost: \1900000 ）
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The moderating effect of moral foundations on the relationship between positive activity involvement and well-being
2017.9
Nagoya University Overseas Conference Travel Grant
Teaching Experience
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Liberal Arts Seminar
2025.4 - 2025.9 Institution：Ochanomizu University
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Society change and career development
2024.12 Institution：Shizuoka University
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Introduction to data science
2023.4 - 2024.3 Institution：Bunkyo Gakuin University
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Intercultural exchange and communication
2022.9 - 2024.3 Institution：Toyo Gakuen University
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Statistics
2019.4 - 2019.9 Institution：Kinjo Gakuin University
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Introduction to Psychology
2019.4 - 2019.9 Institution：Kinjo Gakuin University
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Experimental Psychology
2018.4 - 2019.9 Institution：Kinjo Gakuin University