著者

八田 武志 八田 武俊 戸田山 和久 唐沢 穣

出版者

人間環境学研究会

雑誌

人間環境学研究 (ISSN:13485253)

巻号頁・発行日

vol.9, no.1, pp.41-46, 2011 (Released:2011-06-30)

参考文献数

14

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The present study examined whether false beliefs on neuroscience among college students can be corrected by the class lecture of neuropsychology. On the basis of a within subjects experimental design, a 21-item questionnaire was administered to 30 female students from a school of psychology during the first class meeting in a semester as the pre-test and at the final class meeting as the post-test. The participants were asked to judge whether each statement was correct or wrong and evaluate the confidence in their response on a 5-point Likert-type scale. The comparison between the pre- and post-tests with respect to the overall correct response rate showed a significant effect. However, further analyses for separate questionnaire items showed that the majority of items did not show any significant change individually between the pre- and post-tests, with only two exceptional items showing the effect. Therefore, it seems reasonable to conclude that the present results suggest the following. That is, although the class lecture of neuro-psychology discussed issues such as the methodology in scientific research, limitations of brain imaging, and refutation of false information in textbooks concerning the right versus left brains, it nevertheless remained to be a difficult task to reduce the misconception of false scientific information among students by lectures in classrooms. We also emphasized the responsibility that mass media is a powerful source of misunderstanding in the scientific knowledge among the general public.

著者

八田 武志 八田 武俊 戸田山 和久 唐沢 穣

出版者

人間環境学研究会

雑誌

人間環境学研究 (ISSN:13485253)

巻号頁・発行日

vol.8, no.2, pp.155-161, 2010 (Released:2010-12-29)

参考文献数

10

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In Study 1, the degrees of penetration and familiarity of false belief on neuroscience, especially brain imaging, among students were surveyed using a questionnaire technique. A total number of 485 students from medical school, school of nurse sciences, school of psychology, and school of informatics were given 20 items and they were requested to evaluate authenticity of the items and familiarity was rated. The results suggested that as familiarity increased, the tendency for participants to regard the item was correct. In Study 2, the question whether false belief on neuroscience can be modified by a usual class lecture was examined. Degrees of the authenticity evaluation and the familiarity of false information between student groups who took the class of neuropsychology and who did not take the class were compared. Results showed a significant difference in many items between the two groups and suggested a possibility of modifiability even by a class lecture.

著者

八田 武俊 八田 武志 岩原 昭彦 八田 純子 永原 直子 伊藤 恵美 藤原 和美 堀田 千絵

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.85.13040, (Released:2015-01-15)

参考文献数

42

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In this study, we examined the relationships among higher brain function, trust or distrust, and gullibility in middle-aged and elderly people. It has been pointed out that the trust can be regarded the psychological frame of automatic processing in decision-making. The participants were 309 rural community dwellers (127 males and 182 females) whose mean age was 64.9 years old (SD = 9.9). The trust scale of Amagai (1997) and the Nagoya University Cognitive Assessment Battery were used to measure sense of trust and higher brain function, respectively. Gullibility was measured by self-report using two items. Correlation analyses showed that higher brain function positively correlated with degree of trust in others and negatively correlated with distrust. However, regression analysis demonstrated that only the relationship between category fluency and distrust was significant. Furthermore, the degree of distrust positively correlated with gullibility.

著者

八田 武俊 八田 純子

出版者

公益社団法人 日本心理学会

雑誌

日本心理学会大会発表論文集 日本心理学会第76回大会 (ISSN:24337609)

巻号頁・発行日

pp.3AMB18, 2012-09-11 (Released:2020-12-29)

著者

八田 純子 八田 武俊 田村 達

出版者

人間環境学研究会

雑誌

人間環境学研究 (ISSN:13485253)

巻号頁・発行日

vol.18, no.2, pp.137-142, 2020 (Released:2020-12-25)

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The present study examined possible influences of perfectionism and narcissism on anger rumination. Ninety-five undergraduates completed the Japanese version of Anger Rumination Scale (ARS), the Multidimensional Perfectionism Cognition Inventory (MPCI), and the Narcissistic Personality Inventory-Short Version (NPI-S). Multiple regression analysis revealed that “concern over mistake” subscale of the MPCI, “need for attention and praise” and “a sense of superiority and competence” subscale of the NPI-S were predictors of anger rumination. The results showed that “a sense of superiority and competence” was a negative predictor of anger rumination as Hatta et al. (2018) has proposed. The effects of perfectionism and narcissism on anger rumination might be restrictive, so further investigation should be needed.

著者

八田 武志 八田 武俊 岩原 昭彦 八田 純子 伊藤 恵美 堀田 千絵 永原 直子 加藤 公子 藤原 和美

出版者

人間環境学研究会

雑誌

人間環境学研究 (ISSN:13485253)

巻号頁・発行日

vol.16, no.1, pp.43-50, 2018 (Released:2018-07-02)

被引用文献数

1

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The purpose of this study was to develop a new questionnaire to assess the burden expressive suppression for Japanese (J-BES) based on the BES by Niermeyer, Franchow & Suchy (2016). In this study 1, 465 upper-middle and older adults filled 20 questionnaire items and two factors, social suppression and personal suppression, were identified by the factor analysis and selected 8 items as J-BES. In study 2, possible relations between J-BES score and D-CAT (representing attention related prefrontal cortex function) and Logical Memory test (representing memory related frontal-temporal cortex function) scores were examined. High J-BES score group participants showed worse D-CAT scores than low J-BES score group participants. These findings seem to support that J-BES has a certain level of test validity.

著者

八田 武志 岩原 昭彦 八田 武俊

出版者

人間環境学研究会

雑誌

人間環境学研究 (ISSN:13485253)

巻号頁・発行日

vol.7, no.1, pp.33-42, 2009 (Released:2009-06-30)

参考文献数

29

被引用文献数

1 2

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Subjective age of Japanese middle and upper middle community dwellers was surveyed in Study 1. Participants (N = 442) were asked to answer their subjective psychological and physical ages by the questionnaire. As seen in previous studies of North America and North Europe people, most of the Japanese participants evaluated their subjective and physical age significantly younger than their chronological age. There is a sex difference in the amount of discrepancy different from previous studies and this seems to suggest cultural effects on subjective age evaluation. In Study 2, the relation between cognitive task performances and type of subjective age evaluation was examined. Nagoya University Cognitive Assessment Battery (NU-CAB) was given to 362 middle and upper middle age participants and the results showed that attention related test items in the NU-CAB are critical to evaluate subjective age whether participants evaluated younger or older than chronological age.

著者

八田 武俊 八田 武志 岩原 昭彦 八田 純子 永原 直子 伊藤 恵美 藤原 和美 堀田 千絵

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.85, no.6, pp.540-548, 2015

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In this study, we examined the relationships among higher brain function, trust or distrust, and gullibility in middle-aged and elderly people. It has been pointed out that the trust can be regarded the psychological frame of automatic processing in decision-making. The participants were 309 rural community dwellers (127 males and 182 females) whose mean age was 64.9 years old (<i>SD</i> = 9.9). The trust scale of Amagai (1997) and the Nagoya University Cognitive Assessment Battery were used to measure sense of trust and higher brain function, respectively. Gullibility was measured by self-report using two items. Correlation analyses showed that higher brain function positively correlated with degree of trust in others and negatively correlated with distrust. However, regression analysis demonstrated that only the relationship between category fluency and distrust was significant. Furthermore, the degree of distrust positively correlated with gullibility.

著者

堀田 千絵 伊藤 恵美 岩原 昭彦 永原 直子 八田 武俊 八田 純子 八田 武志

出版者

人間環境学研究会

雑誌

人間環境学研究 (ISSN:13485253)

巻号頁・発行日

vol.7, no.2, pp.143-149, 2009 (Released:2010-01-14)

参考文献数

20

被引用文献数

1 3

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We examined the relationship between the feeling of well-being and the duration judgments by remembering of a negative (earthquake) and non negative (social) memories for 40s, 50s, 60s, 70s, and 80s elderly groups. They were asked to produce the subjective time for each event and fill out the questionnaire of feeling of well-being. The results showed that female participants in 70s, 80s elderly groups decreased the subjective time of the negative event. Moreover, as feeling of well-being declined, the subjective time of the negative event were also decreased. The results suggest that less subjective time of the negative events may lead to less forgetting of them and associate with the present negative activities and imagining negative future happenings.

著者

八田 武俊

出版者

東海心理学会

雑誌

東海心理学研究 (ISSN:18806422)

巻号頁・発行日

vol.8, pp.40-44, 2014-03

著者

八田 武志 岩原 昭彦 八田 武俊

出版者

人間環境学研究会

雑誌

人間環境学研究 = Journal of human environmental studies (ISSN:13485253)

巻号頁・発行日

vol.7, no.1, pp.33-42, 2009-06 (Released:2013-06-14)

被引用文献数

2

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著者

八田 武俊 大渕 憲一

出版者

経営行動科学学会

雑誌

経営行動科学 (ISSN:09145206)

巻号頁・発行日

vol.18, no.1, pp.45-51, 2005-01-30

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We examined the effects of exit options and preliminary interaction on negotiators' perceptions and behaviors in the electronic negotiation. The exit option is that either negotiator could exit from the current negotiation. When the negotiators were allowed to exit anytime from the current negotiation, we predicted that they would perceive the negotiation as unsteady. When the negotiators had personal interaction with each other, we predicted that they would perceive the partners as faithful. In a role-play experiment, 78 students were paired to negotiate with each other by using e-mail. They were randomly assigned houng the exit into the four conditions : or not and preliminary interaction or no preliminary interaction. The results supported our two predictions. Further, it was found the preliminary interaction increased collaborative behaviors.