写真a

NOZAKI Yuki

Position

Associate Professor

Degree

Ph.D. in Education(Kyoto university)

Research Field

Humanities & Social Sciences / Social psychology, Humanities & Social Sciences / Educational psychology, Humanities & Social Sciences / Cognitive science

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Graduating School 【 display / non-display

  • Kyoto University   Faculty of Education   Department of Educational Science   Graduated

    2007.4 - 2011.3

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Graduate School 【 display / non-display

  • Kyoto University   Graduate School, Division of Education   Doctor's Course   Completed

    - 2016.3

Campus Career 【 display / non-display

  • KONAN UNIVERSITY   Faculty of Letters   Faculty of Letters Department of Human Sciences   Associate Professor

    2023.4

  • KONAN UNIVERSITY   Faculty of Letters   Faculty of Letters Department of Human Sciences   Lecturer

    2018.4 - 2023.3

External Career 【 display / non-display

  • Stanford University   Department of Psychology

    2022.1 - 2022.3

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    Country:United States

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  • Nagoya University   Graduate School of Informatics

    2021.10 - 2021.12

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    Country:Japan

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Professional Memberships 【 display / non-display

  • Japanese Cognitive Science Society

    2022.10

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  • Japanese Society of Social Psychology

    2015.4

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  • Japanese Association of Educational Psychology

    2011.10

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  • Japan Society for Research on Emotions

    2020.4

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  • Japanese Psychological Association

    2011.4

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Papers 【 display / non-display

  • Instrumental motives in emotion regulation of one’s own and others’ anger: Testing cross-cultural similarities and differences between European Americans and Japanese Reviewed International journal

    Yuki Nozaki, Ryota Kobayashi

    Journal of Cross-Cultural Psychology   55 ( 2 )   189 - 215   2024.3

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    Authorship:Lead author, Corresponding author   Publisher:SAGE Publications  

    Instrumental motives, such as increasing negative emotions to facilitate performance, are one of the primary motives in regulating one’s own emotions (i.e., intrinsic emotion regulation) and others’ emotions (i.e., extrinsic emotion regulation). However, most instrumental emotion regulation research has been conducted in Western countries, even though desired emotions, such as anger, could vary across Western and Eastern cultures. This research investigates cross-cultural similarities and differences between European Americans and Japanese in instrumental motives for regulating one’s own (Study 1) and others’ anger (Study 2). To this end, the two preregistered studies used the context of playing an aggressive or nonaggressive computer game, a common methodology used in previous research on instrumental anger regulation. The results showed that both European Americans and Japanese significantly preferred angry stimuli for themselves and their partners before playing an aggressive game over a nonaggressive one. We also found that European Americans preferred anger stimuli significantly more than Japanese, although these cultural differences were neither large nor robust. Furthermore, individual differences in the perceived utility of anger were positively associated with a preference for angry stimuli, whereas cultural self-construals were not significantly associated with a preference for angry stimuli among either European Americans or Japanese. This research provides novel evidence for the cross-cultural similarity of instrumental anger regulation in both intrinsic and extrinsic emotion regulation between European Americans and Japanese.

    DOI: 10.1177/00220221231212176

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  • The effect of anger suppression by persuasion from others on anger rumination: Comparison of self and others based on self-determination theory Reviewed

    Keishi Saito, Yuki Nozaki, Daisuke Ito

    The Japanese Journal of Personality   32 ( 2 )   113 - 116   2023.11

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    Publisher:Japan Society of Personality Psychology  

    Using the self-determination theory as the basis, this study examined the differences in the effects of two modes of anger suppression—self-initiated and externally induced persuasion—on the subscale of anger rumination. Eighty-seven university students were first asked to recall hypothetical situations where angersuppression occurred and then complete a survey using the anger rumination scale. Results of multilevel structural equation modeling indicated that memory of anger was higher when the anger was suppressed due to external persuasion compared to scenarios where it was suppressed by the individuals themselves. Therefore, self-determination is an effective approach to anger suppression that does not contribute to an increase in experience.

    DOI: 10.2132/personality.32.2.11

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  • Effectiveness of extrinsic emotion regulation strategies in text-based online communication Reviewed International coauthorship International journal

    Yuki Nozaki, Moïra Mikolajczak

    Emotion   23 ( 6 )   1714 - 1725   2023.9

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    Authorship:Lead author, Corresponding author   Publisher:American Psychological Association (APA)  

    In daily life, others play a key role in helping regulate an individual’s emotions. Such emotion regulation occurs not only in face-to-face communication but also in text-based online communication. To date, much research has examined strategies for alleviating one’s own negative emotions (intrinsic emotion regulation) based on the process model of emotion regulation (Gross, 1998, 2015a). However, little is known about the effectiveness of the full range of strategies for alleviating others’ negative emotions (extrinsic emotion regulation) derived from this model. This research aims to fill this gap. In study 1, participants wrote response letters to bogus pen pals who had recently experienced negative emotional events. Independent coders rated the effectiveness of these response letters in alleviating pen pal’s negative emotions. In study 2, participants communicated with each other on an online forum by posting about distressing events and messages that attempted to alleviate another person’s negative emotions. When participants received a reply to their posts, they rated its effectiveness in alleviating their negative emotions. The results of both studies consistently showed that strategies classified as reappraisal and empathic responding effectively alleviated others’ negative emotions. Moreover, emotional intensity moderated the effectiveness of some extrinsic emotion regulation strategies. Specifically, problem-solving and reappraisal showed positive effects on the alleviation of relatively less intense negative emotions. However, these effects were neither positive nor negative in regulating relatively intense negative emotions. The present study offers novel insights into other-focused emotion regulation research by clarifying similarities and differences between intrinsic and extrinsic emotion regulation.

    DOI: 10.1037/emo0001186

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  • Not all daydreaming is equal: A longitudinal investigation of social and general daydreaming and marital relationship quality Reviewed International coauthorship International journal

    Shogo Kajimura, Yuki Nozaki, Takayuki Goto, Jonathan Smallwood

    Frontiers in Psychology   13   904025   2022.6

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    Publisher:Frontiers Media SA  

    Preliminary evidence suggests that daydreaming about other people has adaptive value in daily social lives. To address this possibility, we examined whether daydreaming plays a role in maintaining close, stable relationships using a 1-year prospective longitudinal study. We found that individuals’ propensity to daydream about their marital partner is separate to general daydreaming. In contrast to general daydreaming, which was associated with lower subsequent relationship investment size (i.e., magnitude and importance of resources attached to a relationship) in the marital partner, partner-related social daydreaming led to a greater subsequent investment size. Additionally, attachment styles moderated these effects. The effect of daydreaming regarding investment size was found only in securely attached individuals. This research advances the emerging field of social daydreaming and highlights self-generated thought as a critical tool that can help people navigate the complex social world.

    DOI: 10.3389/fpsyg.2022.904025

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  • Individual and cultural differences in predispositions to feel positive and negative aspects of awe Reviewed International coauthorship International journal

    Masataka Nakayama, Yuki Nozaki, Pamela M. Taylor, Dacher Keltner, Yukiko Uchida

    Journal of Cross-Cultural Psychology   51 ( 10 )   771 - 793   2020.11

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    Joint Work

    Publisher:SAGE Publications  

    Psychological research on awe has largely focused on its positive dimensions, both in terms of the experiential state of awe and individual trait-based predispositions to awe experience. Little is known, however, about awe’s negative-valence dimensions, such as individual tendencies to experience awe as threatening. To gain a broader understanding of awe, the current study investigates individual predispositions to feel negative aspects of awe (i.e., threat) and positive aspects of awe (e.g., beauty) and examines how these two tendencies are interrelated. Additionally, this study uses both Japanese and US samples to explore whether predispositions to feel awe vary across cultures. Two studies (total N = 1245) suggests that in both Japanese and US samples, predispositions to feel positive and negative aspects of awe were separable. However, there were cultural differences: North Americans were more predisposed to feel positive aspects than Japanese, and the predispositions to feel positive and negative aspects were positively correlated for Japanese, but not North Americans. This contributes to a better understanding of how the valence of awe may be influenced by culturally-mediated patterns of affect.

    DOI: 10.1177/0022022120959821

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Books and Other Publications 【 display / non-display

  • Handbook of emotion regulation

    Yuki Nozaki( Role: Contributor)

    2022.3  ( ISBN:9784762831829

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  • Psychology and psychological support

    Yuki Nozaki( Role: Contributor)

    2022.2  ( ISBN:9784335612077

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  • Non-cognitive abilities

    Yuki Nozaki( Role: Contributor)

    2021.8  ( ISBN:9784762831645

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  • Introduction to Psychology

    Nozaki, Y.( Role: Contributor ,  Personality Psychology)

    Nakanisiya Publishers  2019.3  ( ISBN:9784779513619

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  • Well-being in higher education: Cultivating a healthy lifestyle among faculty and student Reviewed

    Nozaki, Y. & Koyasu, M.( Role: Contributor ,  Emotional competence)

    Routledge  2018.3  ( ISBN:9780367375874

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Presentations 【 display / non-display

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Academic Awards Received 【 display / non-display

  • Best Presentation Award at the 31st Annual Meeting of the Japan Society for Research on Emotions

    2023.8   Japan Society for Research on Emotions  

    Yuki Nozaki, Ryota Kobayashi

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  • Annual Convention Teacher/Scholar Travel Award

    2020.2   Society for Personality and Social Psychology  

    Nozaki, Y.

  • 2020 Annual Convention Teacher/Scholar Travel Award

    2020.2   Society for Personality and Social Psychology  

    Nozaki, Y

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  • 京都大学大学院教育学研究科長賞(分野:学業)

    2014.11   京都大学大学院教育学研究科  

    野崎優樹

Grant-in-Aid for Scientific Research 【 display / non-display

  • Association between beliefs about the utility of positive emotions and the choice of strategies to regulate the emotions of others

    2022.4 - 2025.3

    JSPS Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists

    Nozaki Yuki

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    Authorship:Principal investigator

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  • 他者のネガティブ情動を効果的に調整可能な方略の解明:情動強度に応じた有効性の検証

    2019.4 - 2022.3

    JSPS Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists

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    Authorship:Principal investigator

    怒っている相手を宥める,悲しんでいる人を励ますなど,他の人がネガティブな感情を経験している時に,私たちはしばしばその人のネガティブな感情を和らげようとする。本研究では,相手のネガティブ感情の強さに着目し,心理学調査を通じて,ネガティブ感情が比較的弱い場合と強い場合とでそれぞれ効果的に働く方略と個人差要因の解明を試みる。

  • 他者の感情を効果的に調整可能な方略の解明

    2017.9 - 2019.3

    JSPS Grants-in-Aid for Scientific Research Grant-in-Aid for Research Activity start-up

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    Authorship:Principal investigator

    強い悲しみや不安を経験した際,私たちはしばしば他者の力を借りて感情の制御を行う。 この現象を感情制御の与え手の立場から捉えた時,どのような方略を用いれば,他者のネガティブ感情を上手く制御できるのだろうか。この問いに答えるため,日常場面における他者の感情の制御を捉える調査を行った。

  • 情動知能が社会的排斥経験後の報復の抑制に及ぼす影響

    2013.4 - 2016.3

    JSPS Grants-in-Aid for Scientific Research Grant-in-Aid for JSPS Fellows

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    情動知能の個人差が, 社会的排斥場面での自己の報復行動や他者の報復行動への関与に対してどのように影響を与えるのかを明らかにする研究を行った。

Other External funds procured 【 display / non-display

  • A study of anger regulation of others based on instrumental motivation

    2022.4 - 2023.3

    Konan University  Konan University

    Nozaki Yuki

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    Authorship:principal_investigator 

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  • Cross-disciplinary research on the present and future of "children and child rearing": Toward the formation of a life plan including next-generation upbringing

    2020.4 - 2022.3

    Konan University  Konan University

    Mori Shigeyuki, Adachi Yoshimi, Okuno Akiko, Maeda Masako, Nakazato Hideki, Kitagawa Megumi, Nozaki Yuki, Kinoshita Masahiro

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    Authorship:coinvestigator 

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Committee Memberships 【 display / non-display

  • 2023.4   Japan Society for Research on Emotions  Japanese Journal of Research on Emotions Editorial Board Member

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  • 2023.1   Psychologia  Editorial Board Member

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  • 2021.7   Frontiers in Psychology (Emotion science section)  Review Editor

  • 2017.9 - 2018.8   日本パーソナリティ心理学会  広報委員会 副委員長

  • 2013.10 - 2017.9   日本パーソナリティ心理学会  広報委員会 委員