著者

池田 華子 田中 智明 石山 智弘 日高 聡太 宮崎 弦太

出版者

Japan Society of Kansei Engineering

雑誌

日本感性工学会論文誌 (ISSN:18845258)

巻号頁・発行日

vol.14, no.3, pp.369-379, 2015 (Released:2015-08-28)

参考文献数

16

被引用文献数

1 1

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Ultra-high definition (4K) imaging allows us to achieve considerably higher image quality than would high definition (HD) imaging. The present study examined how 4K and HD imaging could influence subjective impressions of movies differently, in association with the quantities of motion and fields of view of these movies. We found that stronger impressions regarding comfort and impact were evoked for 4K movies with smaller quantities of motion and medium field of view. Stronger perceptions of impact occurred for HD movies with larger quantities of motion and larger field of view. HD movies also gave stronger impression regarding dynamics regardless of motion quantities. Additionally, HD movies down-converted from 4K movies tended to induce higher impressions regarding evaluation and comfort in some situations. These results suggest that subjective impressions of movies are influenced by the differences in resolution images, as well as interactions between imaging types and characteristics of movie contents.

著者

宮崎 弦太 矢田 尚也 池上 知子 佐伯 大輔

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

vol.33, no.2, pp.61-72, 2017-12-25 (Released:2017-12-25)

参考文献数

18

被引用文献数

2

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This study investigated the determinants of exchange anxiety in close relationships—generalized worries that one’s partner will replace him/her with a more suitable person. We hypothesized that exchange anxiety would increase when individuals compare themselves with others who are more competent (experiencing upward social comparisons), especially in environments where they cannot easily find alternative relationships (environments with low relational mobility). By experimentally manipulating the type of social comparison, the results from Study 1 revealed that undergraduates (n=299) living in environments with low relational mobility felt stronger exchange anxiety when they experienced upward social comparison than downward social comparison. In Study 2, an online survey was conducted with a sample of adults living in either urban or rural areas (n=1000). The results showed that the frequency of upward social comparison was positively associated with exchange anxiety and that this tendency was moderated by the combined effect of relational mobility and trait self-esteem. These results suggest that the characteristics of one’s interpersonal environments affect the impact of the perceived risk of being replaced on exchange anxiety in one’s close relationships.

著者

宮崎 弦太 佐伯 大輔 矢田 尚也 池上 知子

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

pp.89.16074, (Released:2018-03-10)

参考文献数

30

被引用文献数

3

---

Previous findings regarding the effects of living in urban environments on residents' subjective well-being have been inconsistent. The present study developed a scale to measure the multifaceted nature of urban living environments and investigated the aspects of urban environments that enhance or reduce residents' life satisfaction. We conducted two online surveys in which adults living in urban or rural areas in Japan (1,000 participants for each survey) completed the Multifaceted Urban Living Environment Scale and the Life Satisfaction Scale. Results indicated that urban living environments are characterized by quality of facilities, life convenience, life unpleasantness, and easy accessibility to public transportation. Of importance, each of these aspects affected residents' life satisfaction differently. Specifically, the quality of facilities was positively associated with life satisfaction, whereas life convenience was negatively associated. However, life unpleasantness and easy accessibility to public transportation had no effect on life satisfaction. These results suggest that it is important to measure the multifaceted nature of urban living environments to gain a deeper understanding of the effects of urbanization on residents' subjective well-being.

著者

宮崎 弦太 池上 知子

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

vol.26, no.3, pp.219-226, 2011

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From the perspectives of interdependence theory and sociometer theory, we tested the hypothesis that greater costs of relationship loss lead to heightened sensitivity to rejection cues and to increased motivation to behave in more relationship-constructive ways. We conducted a questionnaire study in which 319 undergraduates listed activities they shared with their closest same-sex friend and indicated how they would feel and behave if they were rejected. As predicted, a greater amount of shared activities with a friend led individuals to experience stronger negative self-relevant feelings following imaginary rejection by that friend, which in turn generally promoted relationship-constructive behaviors (and inhibited relationship-destructive ones). The results suggest that state self-esteem effectively functions as a relationship maintenance mechanism.

著者

宮崎 弦太 池上 知子

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

vol.30, no.3, pp.164-174, 2015-03-20 (Released:2015-06-07)

参考文献数

26

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Commitment and expectations of acceptance in relationships promote relationship-repairing behaviors in response to interpersonal rejection. The present study examined differences between these factors in the mediation process, and the moderating role of attachment orientation in the process. One hundred and seventy-eight undergraduate students participated in a questionnaire study, in which they reported their attachment orientation, rated their degrees of commitment and expectations of acceptance by a close friend, and indicated how they would feel and behave if that friend rejected them. Mediational analyses revealed that self-regard feelings partially mediated the association between commitment and relationship-repairing behaviors. Further analyses also showed that mediation effects disappeared among those with high attachment avoidance. There were only direct effects of expectations of acceptance on relationship-repairing behaviors regardless of attachment orientation. These results suggested that there are multiple pathways for promoting relationship-repairing behaviors in response to interpersonal rejection. In addition, this study discussed the implications of these findings for relationship-repairing mechanisms.

著者

宮崎 弦太

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

vol.93, no.6, pp.566-572, 2023 (Released:2023-02-25)

参考文献数

23

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This study examined whether perceived partner responsiveness in romantic relationships would moderate the association between communal orientation and subjective well-being. An online survey was conducted among 516 Japanese adults involved in romantic relationships. Participants first completed the Communal Orientation Scale and answered questions about their perceived partner responsiveness. Participants were then asked to recollect their experiences when they provided benefits to their partner in the past month and to indicate their feelings about these experiences. Finally, participants completed scales measuring subjective well-being (Life Satisfaction Scale and the PANAS). The results revealed a positive association between communal orientation and subjective well-being, observed only among those who perceived high partner responsiveness. Contrary to the hypotheses, moderated mediation effects of participants’ felt authenticity and regret in providing benefits to their romantic partner were not found. These results suggest that communal orientation is more likely to be associated with one’s well-being when individuals feel secure about their partner’s responsiveness.

著者

宮崎 弦太

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

pp.93.21332, (Released:2022-11-01)

参考文献数

23

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This study examined whether perceived partner responsiveness in romantic relationships would moderate the association between communal orientation and subjective well-being. An online survey was conducted among 516 Japanese adults involved in romantic relationships. Participants first completed the Communal Orientation Scale and answered questions about their perceived partner responsiveness. Participants were then asked to recollect their experiences when they provided benefits to their partner in the past month and to indicate their feelings about these experiences. Finally, participants completed scales measuring subjective well-being (Life Satisfaction Scale and the PANAS). The results revealed a positive association between communal orientation and subjective well-being, observed only among those who perceived high partner responsiveness. Contrary to the hypotheses, moderated mediation effects of participants’ felt authenticity and regret in providing benefits to their romantic partner were not found. These results suggest that communal orientation is more likely to be associated with one’s well-being when individuals feel secure about their partner’s responsiveness.

著者

宮崎 弦太

出版者

日本グループ・ダイナミックス学会

雑誌

実験社会心理学研究 (ISSN:03877973)

巻号頁・発行日

vol.55, no.1, pp.60-70, 2015 (Released:2015-12-22)

参考文献数

18

被引用文献数

1

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親密関係では共同規範に従った恩恵の授受を行うことが理想とされる。本研究は,我々は親密関係において常に共同規範を遵守するわけではなく,関係相手の応答性に応じて共同規範を柔軟に調節していること,また,そのプロセスが愛着不安によって調整されることを検討した。2つの調査(調査1の参加者は150名,調査2の参加者は188名)の結果,親密関係において相手が自分に対して非応答的であった過去の出来事を想起した人は,想起しなかった人よりも,共同規範を弱めていた。ただし,愛着不安の強い人は,恋人の非応答性を想起すると共同規範を強めていた。これらの結果は,親密関係におけるリスク制御という点から考察された。

著者

池田 華子 田中 智明 日高 聡太 石山 智弘 宮崎 弦太

出版者

日本認知科学会

雑誌

認知科学 (ISSN:13417924)

巻号頁・発行日

vol.23, no.2, pp.101-117, 2016-06-01 (Released:2016-12-01)

参考文献数

23

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In relation to the recent development of ultra high definition imaging technique (4K) that have quadruple amount of pixels relative to high definition imaging (HD), it has been reported that observer’s subjective impression differ between these imaging. The present study examined how differences in resolution (4K and HD imaging) influence subjective impressions of movies in association with movie contents (natural/artificial objects) and fields of view (wide/medium/narrow) (Exp1). We also investigated the effects of the quantities of motion on subjective impressions of movies in different im-ge resolutions with the flame rate higher (59.94 fps) than the previous study (23.98 fps) (Exp2). We found that 4K movies, as compared to HD movies, induced stronger impressions regarding evaluation and comfort especially when they were presented with natural scene and/or larger field of view. It was also shown that 4K movies with higher flame rate induced stronger impressions regarding desirability and comfort regardless of motion quantities, contrary to the previous finding that 4K movies with the larger quantities of motion gave observer lower impression regarding desirability and comfort than HD movies. These results demonstrate that the differences in image resolution could modulate subjective impressions of movies in accordance with the differences in movie contents, fields of view, and flame rate. Moreover, the current findings suggest that there exist some desirable conditions under which the ultra high definition imaging could effectively enhance observers’ subjective impressions of movies.

著者

宮崎 弦太 池上 知子

出版者

日本グループ・ダイナミックス学会

雑誌

実験社会心理学研究 (ISSN:03877973)

巻号頁・発行日

vol.50, no.2, pp.194-204, 2011 (Released:2011-03-08)

参考文献数

21

被引用文献数

6 1

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本研究は関係へのコミットメントと関係相手からの受容予期が社会的拒絶への対処行動に及ぼす影響を検討した。219名の大学生が質問紙調査に参加した。参加者は,親友または知人との関係におけるコミットメントと相手からの受容予期の程度,そして,その相手からの拒絶場面における感情状態と行動傾向を評定した。その結果,知人よりも親友のほうが,関係相手からの受容予期は強く,関係へのコミットメントが強いことが明らかとなった。また,知人よりも親友のほうが,拒絶に対する関係志向的行動が促進され,関係破壊的行動は抑制されることが示された。媒介分析とパス解析の結果,コミットメントと受容予期はそれぞれ直接,拒絶への関係志向的行動を促進し,関係破壊的行動を抑制すること,そして,受容予期はコミットメントを強めることで間接的にも拒絶への対処行動に影響することが明らかとなった。これらの結果は,拒絶への対処行動を規定する要因は,相互依存理論とリスク制御システム理論という観点から統合的に理解する必要があることを示唆している。

著者

宮崎 弦太 佐伯 大輔 矢田 尚也 池上 知子

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

vol.89, no.1, pp.50-60, 2018 (Released:2018-04-25)

参考文献数

30

被引用文献数

3

---

Previous findings regarding the effects of living in urban environments on residents' subjective well-being have been inconsistent. The present study developed a scale to measure the multifaceted nature of urban living environments and investigated the aspects of urban environments that enhance or reduce residents' life satisfaction. We conducted two online surveys in which adults living in urban or rural areas in Japan (1,000 participants for each survey) completed the Multifaceted Urban Living Environment Scale and the Life Satisfaction Scale. Results indicated that urban living environments are characterized by quality of facilities, life convenience, life unpleasantness, and easy accessibility to public transportation. Of importance, each of these aspects affected residents' life satisfaction differently. Specifically, the quality of facilities was positively associated with life satisfaction, whereas life convenience was negatively associated. However, life unpleasantness and easy accessibility to public transportation had no effect on life satisfaction. These results suggest that it is important to measure the multifaceted nature of urban living environments to gain a deeper understanding of the effects of urbanization on residents' subjective well-being.

著者

大嶋 玲未 宮崎 弦太 芳賀 繁

出版者

産業・組織心理学会

雑誌

産業・組織心理学研究 (ISSN:09170391)

巻号頁・発行日

vol.32, no.1, pp.31-41, 2018-09

著者

宮崎 弦太 池上 知子

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

vol.26, no.3, pp.219-226, 2011-03-25 (Released:2017-02-21)

---

From the perspectives of interdependence theory and sociometer theory, we tested the hypothesis that greater costs of relationship loss lead to heightened sensitivity to rejection cues and to increased motivation to behave in more relationship-constructive ways. We conducted a questionnaire study in which 319 undergraduates listed activities they shared with their closest same-sex friend and indicated how they would feel and behave if they were rejected. As predicted, a greater amount of shared activities with a friend led individuals to experience stronger negative self-relevant feelings following imaginary rejection by that friend, which in turn generally promoted relationship-constructive behaviors (and inhibited relationship-destructive ones). The results suggest that state self-esteem effectively functions as a relationship maintenance mechanism.

著者

宮崎 弦太 佐伯 大輔 矢田 尚也 池上 知子

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

vol.89, no.1, pp.50-60, 2018

被引用文献数

3

---

<p>Previous findings regarding the effects of living in urban environments on residents' subjective well-being have been inconsistent. The present study developed a scale to measure the multifaceted nature of urban living environments and investigated the aspects of urban environments that enhance or reduce residents' life satisfaction. We conducted two online surveys in which adults living in urban or rural areas in Japan (1,000 participants for each survey) completed the Multifaceted Urban Living Environment Scale and the Life Satisfaction Scale. Results indicated that urban living environments are characterized by quality of facilities, life convenience, life unpleasantness, and easy accessibility to public transportation. Of importance, each of these aspects affected residents' life satisfaction differently. Specifically, the quality of facilities was positively associated with life satisfaction, whereas life convenience was negatively associated. However, life unpleasantness and easy accessibility to public transportation had no effect on life satisfaction. These results suggest that it is important to measure the multifaceted nature of urban living environments to gain a deeper understanding of the effects of urbanization on residents' subjective well-being.</p>

著者

宮崎 弦太 矢田 尚也 池上 知子 佐伯 大輔

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

vol.33, no.2, pp.61-72, 2017

---

<p>This study investigated the determinants of <i>exchange anxiety</i> in close relationships—generalized worries that one's partner will replace him/her with a more suitable person. We hypothesized that exchange anxiety would increase when individuals compare themselves with others who are more competent (experiencing upward social comparisons), especially in environments where they cannot easily find alternative relationships (environments with low relational mobility). By experimentally manipulating the type of social comparison, the results from Study 1 revealed that undergraduates (<i>n</i>=299) living in environments with low relational mobility felt stronger exchange anxiety when they experienced upward social comparison than downward social comparison. In Study 2, an online survey was conducted with a sample of adults living in either urban or rural areas (<i>n</i>=1000). The results showed that the frequency of upward social comparison was positively associated with exchange anxiety and that this tendency was moderated by the combined effect of relational mobility and trait self-esteem. These results suggest that the characteristics of one's interpersonal environments affect the impact of the perceived risk of being replaced on exchange anxiety in one's close relationships.</p>

著者

田端 拓哉 向井 有理子 宮崎 弦太 池上 知子

出版者

大阪市立大学大学院文学研究科 : 都市文化研究センター

雑誌

都市文化研究 (ISSN:13483293)

巻号頁・発行日

no.14, pp.70-79, 2012-03

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都市社会学の知見によれば, 都市に暮らす人々は多様な社会的アイデンティティを持ちうることが推測される。本研究は, 多様なアイデンティティをもつことが, 個人の精神的健康にどのような影響を及ぼすかを, 大都市部の大学生を対象に検討した。先行研究では, アイデンティティ相互の関係が調和的な関係にあれば, アイデンティティ数の増加は精神的健康を促進するが, 葛藤を引き起こすような不調和な関係にあれば, 逆に精神的健康が阻害されることが示されている。しかし, それがどのようなメカニズムによって支えられているのかについては, まだ不明な点が残されている。本研究では, 自己複雑性理論の観点から, 多くのアイデンティティをもつことは, 自己の諸側面が相互に分化し数が増えることであるととらえ, その結果, ネガティブな事象に対する精神的回復力(レジリエンス)が高められるのではないかと考えた。自己複雑性が高ければ, ネガティブな出来事によって自己のある側面が傷ついても, その影響が自己の他の側面に波及しにくく, 残された側面の資源を動員することによって困難に対処しやすくなると考えられるからである。ただし, それはアイデンティティ相互の関係が葛藤を起こすことのない調和的な場合に限られる。189名の大学生が質問紙調査に参加した。調査の結果, 主要なアイデンティティ相互の関係が調和的であれば, アイデンティティ数の増加はレジリエンスを高めるが, 不調和であれば, アイデンティティ数の増加は, レジリエンスを低下させることが示された。主観的幸福感は, アイデンティティ数と調和性によって影響を受けることはなかった。したがって, アイデンティティの数が増えれば, 幸福感が高められ精神的健康が促進されるという単純な関係にあるのではなく, アイデンティティ数の増加は, ネガティブな事象の影響を緩和し精神的健康の悪化を予防するといった間接的なプロセスによって精神的健康の維持に寄与しているのかもしれない。最後に, 都市的環境と精神的健康の関係に関する研究の今後の方向性について言及した。

著者

田端 拓哉 向井 有理子 宮崎 弦太

出版者

大阪市立大学大学院文学研究科都市文化研究センター

雑誌

都市文化研究 (ISSN:13483293)

巻号頁・発行日

no.14, pp.70-79, 2012-03