研究者詳細 - 石井　敬子

Cultural Fit of Emotions and Subjective Well-Being: Replicating Comparative Evidence and Extending it to the Mediterranean region 査読有り国際共著

Alexander Kirchner-Häusler, Jozefien De Leersnyder, Ayse K. Uskul, Fattana Mirzada, Vivian L. Vignoles, Rosa Rodríguez-Bailón, Vanessa A. Castillo, Susan E. Cross, Meral Gezici-Yalçın, Charles Harb, Shenel Husnu, Keiko Ishii, Panagiota Karamaouna, Konstantinos Kafetsios, Evangelia Kateri, Juan Matamoros-Lima, Rania Miniesy, Jinkyung Na, Zafer Özkan, Stefano Pagliaro, Charis Psaltis, Dina Rabie, Manuel Teresi, Yukiko Uchida

Current Research in Ecological and Social Psychology 5 巻頁： 100171 - 100171 2023年11月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Current Research in Ecological and Social Psychology

Greater “emotional fit” with one's cultural group is often associated with positive psychological and relational outcomes. However, the few empirical studies on this link have been limited to the comparison of Anglo-Western, independent, and East Asian, interdependent cultural contexts. In the current paper, we conceptually replicated findings from three studies on the link between emotional fit and well-being in Anglo-Western and East Asian contexts, using different methods and more comprehensive samples. Moreover, we expanded emotional fit research to the understudied Mediterranean region, characterized by an emphasis on “honor” and a distinct blend of independence and interdependence. We collected data from N = 3,097 participants from 12 countries and asked participants to report their emotional experience in 10 hypothetical situations and to rate their well-being in different domains. Our results largely replicated established positive links between emotional fit and well-being in the Anglo-West and East-Asia, as i) experiencing more culturally valued emotions (from which we infer cultural fit) was linked to better general well-being; ii) actual, calculated emotional fit in relationship-focused situations predicted better relational well-being; and iii) only in East Asia calculated emotional fit in culturally central contexts predicted psychological well-being and thriving. Our exploratory analyses on the Mediterranean region showed a non-homogenous pattern: while general well-being was consistently most strongly predicted by the intensity of disengaging emotions, relational and psychological well-being were differentially predicted by calculated emotional fit in relationship-focused situations across different Mediterranean sub-regions. The current work consolidates insights into how our well-being is shaped by the interplay between culture and emotional fit and strengthens evidence that there may be ‘universalism without uniformity’.

DOI： 10.1016/j.cresp.2023.100171

Emotionally Expressive Interdependence in Latin America: Triangulating Through a Comparison of Three Cultural Zones 査読有り国際共著国際誌

Salvador, CE; Carlier, SI; Ishii, K; Castillo, CT; Nanakdewa, K; San Martin, A; Savani, K; Kitayama, S

EMOTION 2023年10月

Editorial: Psychological Science of Interoception 招待有り

Ishii, K; Ohira, H

JAPANESE PSYCHOLOGICAL RESEARCH 65 巻 ( 4 ) 頁： 275 - 276 2023年10月

Neither Eastern nor Western: Patterns of Independence and Interdependence in Mediterranean Societies 査読有り国際共著

Uskul, AK; Kirchner-Häusler, A; Vignoles, VL; Rodriguez-Bailón, R; Castillo, VA; Cross, SE; Yalçin, MG; Harb, C; Husnu, S; Ishii, K; Jin, SX; Karamaouna, P; Kafetsios, K; Kateri, E; Matamoros-Lima, J; Liu, DQ; Miniesy, R; Na, J; Özkan, Z; Pagliaro, S; Psaltis, C; Rabie, D; Teresi, M; Uchida, Y

JOURNAL OF PERSONALITY AND SOCIAL PSYCHOLOGY 125 巻 ( 3 ) 頁： 471 - 495 2023年9月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Journal of Personality and Social Psychology

Social science research has highlighted “honor” as a central value driving social behavior in Mediterranean societies, which requires individuals to develop and protect a sense of their personal self-worth and their social reputation, through assertiveness, competitiveness, and retaliation in the face of threats. We predicted that members of Mediterranean societies may exhibit a distinctive combination of independent and interdependent social orientation, self-construal, and cognitive style, compared to more commonly studied East Asian and Anglo-Western cultural groups. We compared participants from eight Mediterranean societies (Spain, Italy, Greece, Turkey, Cyprus [Turkish Cypriot and Greek Cypriot communities], Lebanon, Egypt) to participants from East Asian (Korea, Japan) and Anglo-Western (the United Kingdom, the United States) societies, using six implicit social orientation indicators, an eight-dimensional self-construal scale, and four cognitive style indicators. Compared with both East Asian and Anglo-Western samples, samples from Mediterranean societies distinctively emphasized several forms of independence (relative intensity of disengaging [vs. engaging] emotions, happiness based on disengaging [vs. engaging] emotions, dispositional [vs. situational] attribution style, self-construal as different from others, self-directed, self-reliant, self-expressive, and consistent) and interdependence (closeness to in-group [vs. out-group] members, self-construal as connected and committed to close others). Our findings extend previous insights into patterns of cultural orientation beyond commonly examined East–West comparisons to an understudied world region.

DOI： 10.1037/pspa0000342

Cultural differences in explicit and implicit support provision and underlying motivations for self-esteem, closeness, and relational concerns 査読有り

Rina Tanaka, Shaofeng Zheng, Keiko Ishii

FRONTIERS IN PSYCHOLOGY 14 巻頁： 1202729 2023年8月

担当区分：最終著者,　責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Frontiers in Psychology

This research explores how culture influences the motivations underlying explicit (emotional and instrumental) and implicit (companionship and attentiveness) support provision. Two studies (N = 1,106) compared the responses of European Americans and Japanese individuals to a close other’s stressful event. The results showed that European Americans were more likely than Japanese to provide explicit support and more motivated to increase the close other’s self-esteem and feeling of closeness. Conversely, Japanese individuals were more likely to provide attentiveness support, motivated by concern for an entire group and a friend. These findings support the motivation as a mediator hypothesis. On the other hand, the culture as a moderator hypothesis applied to the association between concern for an entire group motivation and implicit support provision. Specifically, concern for an entire group motivation predicted companionship support provision only in Japanese, while it predicted attentiveness support provision mainly in European Americans.

DOI： 10.3389/fpsyg.2023.1202729

クリニカルトピックス音楽運動療法とパルス温熱療法の併用が高齢者の認知機能に与える影響

松永昌宏, 清水暢子, 梅村朋弘, 冨成祐介, 山田恭子, 坪内善仁, 本多伸行, 長谷川昇, 加藤真弓, 望月美也子, 石井敬子, 堀礼子, 若山怜, 成定明彦, 坪井宏仁, 鈴木孝太

BIO Clinica 38 巻 ( 5 ) 頁： 441 - 444 2023年5月

記述言語：日本語出版者・発行元：(株)北隆館

近年,高齢化にともなう認知症の増加は社会問題となっている。本研究では,高齢者の認知機能を改善させるための介入方法として,鳴子を用いた音楽運動療法(Music-Movement Therapy:MMT)とパルス温熱療法の併用に着目し,その効果を検証した。実験の結果,MMTとパルス温熱療法を併用することにより,高齢者の認知機能を効率的に改善させることができる可能性が示唆された。(著者抄録)

Cultural Differences in the Perception of Daily Stress Between European Canadian and Japanese Undergraduate Students 査読有り国際共著

Hajin Lee, Takahiko Masuda, Keiko Ishii, Yuto Yasuda, Yohsuke Ohtsubo

PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 49 巻頁： 571 - 584 2023年4月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Personality and Social Psychology Bulletin

The current research examines cross-cultural differences in people’s daily stress experiences and the role of social orientations in explaining their experiences. Using a situation sampling method, Study 1 collected European Canadian and Japanese undergraduates’ examples of stressful interpersonal and non-interpersonal situations they experienced, measuring participants’ perception of the intensity and frequency of each type of situation. Studies 2 and 3 examined the effects of culture on participants’ reports of stress symptoms under the situations. Study 3 assessed the mediating effects of independence and interdependence between culture and perceived stress. These studies indicated that the situational context moderates the effect of culture on perceptions of stress, showing a different amount of stress from interpersonal situations between Japanese and European Canadian undergraduates. Mediational analyses revealed that independent orientation partially explains the relationship between culture and stress from interpersonal situations. The implications of these results for culture and daily stress are discussed.

DOI： 10.1177/01461672211070360

その他リンク： http://journals.sagepub.com/doi/full-xml/10.1177/01461672211070360

Disgust sensitivity relates to attitudes toward gay men and lesbian women across 31 nations 査読有り国際共著

Florian van Leeuwen;Yoel Inbar;Michael Bang Petersen;Lene Aarøe;Pat Barclay;Fiona Kate Barlow;Mícheál de Barra;D. Vaughn Becker;Leah Borovoi;Jongan Choi;Nathan S. Consedine;Jane Rebecca Conway;Paul Conway;Vera Cubela Adoric;Ekin Demirci;Ana María Fernández;Diogo Conque;Seco Ferreira;Keiko Ishii;Ivana Jakšić;Tingting Ji;Inga Jonaityte;David M. G. Lewis;Norman P. Li;Jason C. McIntyre;Sumitava Mukherjee;Justin H. Park;Boguslaw Pawlowski;David Pizarro;Pavol Prokop;Gerasimos Prodromitis;Markus J. Rantala;Lisa M. Reynolds;Bonifacio Sandin;Barış Sevi;Narayanan Srinivasan;Shruti Tewari;Jose C. Yong;Iris Žeželj;Joshua M. Tybur

Group Processes & Intergroup Relations 26 巻頁： 629 - 651 2023年4月

Cross-cultural adaptation of Chinese international students: Effects of distant and close support-seeking 査読有り

Zheng Shaofeng, Ishii Keiko

FRONTIERS IN PSYCHOLOGY 14 巻頁： 1133487 2023年3月

担当区分：最終著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Frontiers in Psychology

Introduction: Social support-seeking is considered to be an effective way for international students to cope with their acculturative stress and contribute to cross-cultural adaptation. In addition to support from people in the host country (close support), the ease of online communication now allows international students to receive additional support from people back in their home country (distant support). However, little research has investigated whether distant support works as effectively as close support. In two studies, we examined the differential effect of distant and close support-seeking on the psychological adaptation of Chinese international students in the host country and how acculturation orientations relate to the use of these two types of support. Methods: Chinese international students in Japan (Study 1; N = 172) and the United States (Study 2; N = 118) completed an online survey that assessed participants’ host/home culture orientation, distant emotional/instrumental support-seeking, close emotional/instrumental support-seeking, and psychological adaptation. Results: Results showed that distant emotional support-seeking negatively predicted psychological adaptation in the host country. Nevertheless, distant emotional support-seeking alleviated feelings of loneliness in Chinese international students as close emotional support-seeking did (Study 2). Also, the results showed that international students with higher home-culture orientation sought more distant support, whereas those with higher host-culture orientation sought more close support. Further, Chinese-culture orientation increased distant emotional support-seeking, decreasing psychological adaptation as well as loneliness. Discussion: These findings highlight the importance of considering the source and types of support when discussing the implications of social support for the cross-cultural adaptation of international students.

DOI： 10.3389/fpsyg.2023.1133487

研究者の最新動向音楽運動療法と局所的・遠隔的虚血コンディショニングの併用が高齢者の認知機能に与える影響

松永昌宏, 清水暢子, 梅村朋弘, 冨成祐介, 石井敬子, 堀礼子, 若山怜, 成定明彦, 坪井宏仁, 鈴木孝太

Precision Medicine 5 巻 ( 13 ) 頁： 1220 - 1223 2022年12月

記述言語：日本語出版者・発行元：(株)北隆館

近年,高齢化にともなう認知症の増加は社会問題となっている。本研究では,高齢者の認知機能を改善させるための介入方法として,鳴子を用いた音楽運動療法(MMT)と局所的・遠隔的虚血コンディショニング(RIC)の併用に着目し,その効果を検証した。実験の結果,MMTとRICを併用することにより,血管機能の改善を通じて高齢者の認知機能を効率的に改善させることができる可能性が示唆された。(著者抄録)

社会・文化環境と遺伝子の共進化と相互作用 : これまでの成果と今後の課題招待有り査読有り

石井敬子

心理学評論 65 巻 ( 2 ) 頁： 186 - 204 2022年12月

Individual costs and community benefits: Collectivism and individuals’ compliance with public health interventions 査読有り国際共著

Suyi Leong, Kimin Eom, Keiko Ishii, Marion C. Aichberger, Karolina Fetz, Tim S. Müller, Heejung S. Kim, David K. Sherman

PLOS ONE 17 巻 ( 11 ) 頁： e0275388 - e0275388 2022年11月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：PLoS ONE

Differences in national responses to COVID-19 have been associated with the cultural value of collectivism. The present research builds on these findings by examining the relationship between collectivism at the individual level and adherence to public health recommendations to combat COVID-19 during the pre-vaccination stage of the pandemic, and examines different characteristics of collectivism (i.e., concern for community, trust in institutions, perceived social norms) as potential psychological mechanisms that could explain greater compliance. A study with a cross-section of American participants (N = 530) examined the relationship between collectivism and opting-in to digital contact tracing (DCT) and wearing face coverings in the general population. More collectivistic individuals were more likely to comply with public health interventions than less collectivistic individuals. While collectivism was positively associated with the three potential psychological mechanisms, only perceived social norms about the proportion of people performing the public health interventions explained the relationship between collectivism and compliance with both public health interventions. This research identifies specific pathways by which collectivism can lead to compliance with community-benefiting public health behaviors to combat contagious diseases and highlights the role of cultural orientation in shaping individuals’ decisions that involve a tension between individual cost and community benefit.

DOI： 10.1371/journal.pone.0275388

Mu opioid receptor gene (OPRM1) moderates the influence of perceived parental attention on social support seeking 査読有り国際共著

Zheng Shaofeng, Ishii Keiko, Masuda Takahiko, Matsunaga Masahiro, Noguchi Yasuki, Yamasue Hidenori, Ohtsubo Yohsuke

ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 8 巻 ( 3 ) 頁： 281 - 295 2022年9月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Adaptive Human Behavior and Physiology

Objective: Caring, sensitive parenting is known to be associated with higher levels of engagement in support-seeking behaviors among children and young adolescents. However, no study has yet explored the role of perceived parental attention in social support seeking in early adulthood. Growing evidence suggests that the µ-opioid receptor gene polymorphism (OPRM1 A118G) moderates one’s responsiveness to social environments. Prompted by the differential susceptibility theory of gene–environment interaction, the present study examined whether the OPRM1 polymorphism would moderate the association between perceived parental attention and social support seeking in early adulthood. Methods: Six hundred and twenty Japanese undergraduate students self-reported the amount of attention they subjectively perceived their parents to have given them during childhood and completed scales that assess support-seeking behaviors. Clippings of their fingernails were collected for genotyping. Results: The results showed that the interactive effect of perceived parental attention and OPRM1 genotypes on social support seeking was significant. Specifically, perceived parental attention only significantly and positively predicted OPRM1 GG carriers’ social support seeking in response to stress. Conclusions: The findings support the view that OPRM1 polymorphism moderates the association between early experiences and developmental outcomes.

DOI： 10.1007/s40750-022-00192-w

その他リンク： https://link.springer.com/article/10.1007/s40750-022-00192-w/fulltext.html

Neural responses to facial and vocal displays of emotion in Japanese people 査読有り

Yuichi Mori, Yasuki Noguchi, Akihiro Tanaka, Keiko Ishii

Culture and Brain 10 巻 ( 1 ) 頁： 43 - 55 2022年6月

A Brief Acting Experience Fosters Empathic Concern 招待有り査読有り

Keiko Ishii, Tomomi Kanda

Psihologijske teme 31 巻 ( 1 ) 頁： 203 - 214 2022年4月

担当区分：筆頭著者,　責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Psihologijske Teme

Acting is closely related to theory of mind and empathy, which are fundamental abilities to maintain interpersonal relationships and facilitate cooperation among people. Acting experience intervention is known as one instrument to foster theory of mind and empathy; however, empirical evidence on the effects of brief acting experience in a laboratory setting remains scarce. To obtain further evidence to support the effects, we assigned 47 Japanese participants randomly to either an acting condition where they experienced a play in a group of three people in a 60-minute session or a control condition and measured their levels of theory of mind and empathy three times (one day before the intervention, soon after the intervention, and a week after the intervention). As expected, brief acting experience improved the level of empathic concern. However, no effect of acting was found in theory of mind and the other facets of empathy. Implications for future work in applied settings are discussed.

DOI： 10.31820/pt.31.1.10

Serotonin Receptor (HTR2A) Gene Polymorphism Modulates Social Sharing of Happiness in Both American and Japanese Adults 査読有り国際共著

Matsunaga Masahiro, Ohtsubo Yohsuke, Masuda Takahiko, Noguchi Yasuki, Yamasue Hidenori, Ishii Keiko

JAPANESE PSYCHOLOGICAL RESEARCH 64 巻 ( 2 ) 頁： 181 - 192 2022年4月

担当区分：最終著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Japanese Psychological Research

A single nucleotide polymorphism in the serotonin 2A receptor gene (HTR2A rs6311 guanine [G] vs. adenine [A]) appears associated with positive emotional contagion (social sharing of happiness) in Japanese people. However, it remains unknown whether the HTR2A polymorphism also impacts the social sharing of happiness in Western cultures. The present study thus compared 207 Japanese university students and 200 American adults (including non-students). Social sharing of happiness was examined using a vignette-based questionnaire. Participants were asked to imagine that they were experiencing an emotionally neutral event. At the same time, they were asked to imagine that a friend was experiencing a positive valence event (presence condition), whereas in the other condition such information was not presented (absence condition). Results showed that the G allele carriers felt happier in the presence than in the absence of the friend compared with participants with the AA genotype. Although we did not specifically consider comparability between the two samples, the findings suggest that the effect of HTR2A polymorphisms on social sharing of happiness observed in Japanese populations may be applicable to American populations.

DOI： 10.1111/jpr.12389