著者

吉野 伸哉 小塩 真司

出版者

日本環境心理学会

雑誌

環境心理学研究 (ISSN:21891427)

巻号頁・発行日

vol.9, no.1, pp.19-33, 2021 (Released:2021-05-06)

参考文献数

45

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本研究の目的は日本におけるパーソナリティの地域差をBig Five尺度を用いて検討することである。3つの大規模調査のデータセット (調査1: 4,469名,調査2: 5,619名,調査3: 4,330名) を用いて二次分析をおこなった。各Big Fiveパーソナリティにおける局所的な集積を日本地図上にマッピングし,さらに3つのデータセットを通して高い,あるいは低い傾向にある都道府県を確認したところ,結果は次のようになった。外向性は首都圏や沖縄県で高く,中国地方で低い傾向にあった。協調性は九州東部や沖縄県で高く,北陸地方で低い傾向にあった。勤勉性は東北地方で低い傾向にあった。神経症傾向は東北地方や中国地方で高く,沖縄県で低い傾向にあった。開放性は九州北部で高い傾向にあった。首都圏や沖縄県,北海道における傾向はおおむね仮説と一貫していた。また特徴の見られた地域や日本におけるパーソナリティ特性の地域差について考察をおこなった。

著者

下司 忠大 吉野 伸哉 小塩 真司

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.94.21234, (Released:2023-02-01)

参考文献数

44

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The purpose of this study is to translate the Courage Measure (CM) into Japanese and to examine the validity of the Japanese version of the CM (CM-J). Study 1 (N = 1,000) showed that the CM-J has a one-factor structure similar to previous studies and that it has sufficient measurement accuracy and good reliability based on item response theory. Study 2 (N = 366) confirmed the convergent and criterion-related validity of the CM-J in relation to optimism, pessimism, subjective well-being, Big Five personality traits, and the behavioral indicator. Study 3 (N = 200) confirmed the convergent validity of the CM-J in relation to resilience, bravery, authenticity, and grit. The CM-J is useful to the research of individual differences in courage and, in the future, for screening the clients who potentially drop out in exposure therapy.

著者

吉野 伸哉 小塩 真司

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.91.19041, (Released:2020-11-01)

参考文献数

43

被引用文献数

1 3

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The purpose of this study was to examine associations between the Big Five personality traits and tolerance toward foreign residents in Japan, and to examine the moderating effect of the population ratio of foreign residents in a residential area on these associations. We conducted a multiple regression analysis on a dataset including 18,656 Japanese residents (9,097 females; Mage = 47.80). The results of the analysis showed that tolerance was positively associated with Extraversion, Agreeableness, and Openness and negatively associated with Conscientiousness and Neuroticism. There was a significant interaction between Conscientiousness and the population ratio of foreigners on tolerance toward foreigners. A simple slope analysis showed a stronger negative association between Conscientiousness and tolerance for the high population ratio of foreigners than for the low population ratio of foreigners. We discussed the associations between the Big Five personality traits and tolerance.

著者

吉野 伸哉 小塩 真司

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.91.19320, (Released:2020-09-15)

参考文献数

33

被引用文献数

2

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The purpose of this study was to examine the associations between the Big Five personality traits and a person’s body mass index (BMI). We used three large datasets (survey 1, N = 3,063; survey 2, N = 4,242; survey 3, N = 17,471) including Japanese participants and examined the associations using correlation and multiple regression analyses. Consecutively, we conducted a meta-analysis including the results in the present study and a previous study. The results of these analyses show that Conscientiousness is consistently negatively associated with BMI. Extraversion is positively associated with BMI only for male participants. The pattern of relationships between the Big Five personality traits and BMI in Japan is similar to Western countries rather than to other East Asian countries. We discuss these associations in terms of eating habits and lifestyles.

著者

下司 忠大 吉野 伸哉 小塩 真司

出版者

日本パーソナリティ心理学会

雑誌

パーソナリティ研究 (ISSN:13488406)

巻号頁・発行日

pp.28.1.3, (Released:2019-05-15)

参考文献数

7

被引用文献数

1

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The purpose of this study was to examine the relationship between littering behavior and Dark Triad personality traits (Machiavellianism, narcissism, psychopathy). Forty-one college students (average age=19.83 years, SD=1.11; 9 males, 32 females) were assigned randomly into either a clean or a dirty laboratory condition, and participated in an experiment to assess their littering behavior. Results of Bayesian logistic regression analysis that predicted the littering index, indicated that cumulative probabilities that the odds ratio for narcissism and psychopathy exceed 1 in posterior distribution under dirty condition were 84% and 87%, respectively. The results of the present study showed that the Dark Triad personality traits may be related to littering behaviors, while previous studies focused on manipulations of condition.

著者

吉野 伸哉 下司 忠大 小塩 真司

出版者

日本パーソナリティ心理学会

雑誌

パーソナリティ研究 (ISSN:13488406)

巻号頁・発行日

vol.28, no.3, pp.256-259, 2020-03-01 (Released:2020-03-13)

参考文献数

13

被引用文献数

1

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The present study examined the relationships of sunshine duration with extraversion and neuroticism. Previous studies suggested that individuals living in regions that receive little direct sunlight tend to experience depression and lack of sleep, which are associated with particular personality traits. Moreover, they are associated with increases in the amount of serotonin with longer daylight durations. We used a Japanese dataset including 18,922 adults (9,227 females; mean age: 47.74) and conducted a prefecture-level analysis. Results of multiple regression analysis indicated that neuroticism was negatively associated with sunshine duration while extraversion was not. The results showed that sunshine duration may explain the variance of regional differences in personality traits.

著者

.企画代表者(Representative Organizer)小塩 真司 .話題提供者(Speaker)吉野 伸哉 .三枝 高大 .澤田 奈々実 .指定討論者(Discussant)一言 英文 .阿久津 聡 .司会者(Chair)小塩 真司

雑誌

日本心理学会第87回大会

巻号頁・発行日

2023-08-03

著者

下司 忠大 吉野 伸哉 小塩 真司

出版者

日本パーソナリティ心理学会

雑誌

パーソナリティ研究 (ISSN:13488406)

巻号頁・発行日

vol.28, no.1, pp.84-86, 2019-07-01 (Released:2019-07-06)

参考文献数

7

被引用文献数

1 1

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The purpose of this study was to examine the relationship between littering behavior and Dark Triad personality traits (Machiavellianism, narcissism, psychopathy). Forty-one college students (average age=19.83 years, SD=1.11; 9 males, 32 females) were assigned randomly into either a clean or a dirty laboratory condition, and participated in an experiment to assess their littering behavior. Results of Bayesian logistic regression analysis that predicted the littering index, indicated that cumulative probabilities that the odds ratio for narcissism and psychopathy exceed 1 in posterior distribution under dirty condition were 84% and 87%, respectively. The results of the present study showed that the Dark Triad personality traits may be related to littering behaviors, while previous studies focused on manipulations of condition.

著者

吉野 伸哉 小塩 真司

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.91, no.4, pp.267-273, 2020 (Released:2020-10-25)

参考文献数

33

被引用文献数

2

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The purpose of this study was to examine the associations between the Big Five personality traits and a person’s body mass index (BMI). We used three large datasets (survey 1, N = 3,063; survey 2, N = 4,242; survey 3, N = 17,471) including Japanese participants and examined the associations using correlation and multiple regression analyses. Consecutively, we conducted a meta-analysis including the results in the present study and a previous study. The results of these analyses show that Conscientiousness is consistently negatively associated with BMI. Extraversion is positively associated with BMI only for male participants. The pattern of relationships between the Big Five personality traits and BMI in Japan is similar to Western countries rather than to other East Asian countries. We discuss these associations in terms of eating habits and lifestyles.

著者

吉野 伸哉 下司 忠大 小塩 真司

出版者

日本パーソナリティ心理学会

雑誌

パーソナリティ研究 (ISSN:13488406)

巻号頁・発行日

pp.28.3.7, (Released:2020-02-10)

参考文献数

13

被引用文献数

1

---

The present study examined the relationships of sunshine duration with extraversion and neuroticism. Previous studies suggested that individuals living in regions that receive little direct sunlight tend to experience depression and lack of sleep, which are associated with particular personality traits. Moreover, they are associated with increases in the amount of serotonin with longer daylight durations. We used a Japanese dataset including 18,922 adults (9,227 females; mean age: 47.74) and conducted a prefecture-level analysis. Results of multiple regression analysis indicated that neuroticism was negatively associated with sunshine duration while extraversion was not. The results showed that sunshine duration may explain the variance of regional differences in personality traits.

著者

吉野 伸哉 小塩 真司

出版者

日本応用心理学会

雑誌

応用心理学研究 (ISSN:03874605)

巻号頁・発行日

vol.45, no.3, pp.238-239, 2020-03-31 (Released:2020-06-29)

参考文献数

10

被引用文献数

1

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The present study examined the relationships between the tendency to consume energy drink and personality traits. The participants were 288 Japanese undergraduates (Mage=20.15; 207 females). They completed the questionnaire including Big Five personality traits, sensation seeking, and tendency to consume energy drink. Logistic and Poisson regression analyses revealed that the consumption of energy drink was associated positively with Thrill & Adventure and Disinhibition dimensions of the sensation seeking, which is a part of Extraversion. The results imply the psychological characteristics of its consumers.