著者

中島 実穂 服部 陽介 丹野 義彦

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.86, no.4, pp.347-353, 2015

被引用文献数

4

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Previous studies have shown that two types of private self-consciousness result in opposing effects on depression; one of which is self-rumination, which leads to maladaptive effect, and the other is self-reflection, which leads to an adaptive effect. Although a number of studies have examined the mechanism of the maladaptive effect of self-rumination, only a few studies have examined the mechanism of the adaptive effect of self-reflection. The present study examined the process of how self-reflection affected depression adaptively. Based on the previous findings, we proposed a hypothetical model assuming that hardiness acts as a mediator of self-reflection. To test the validity of the model, structural equation modeling analysis was performed with the cross-sectional data of 155 undergraduate students. The results suggest that the hypothetical model is valid. According to the present results and previous findings, it is suggested that self-reflection is associated with low levels of depression and mediated by "rich commitment", one component of hardiness.

著者

伊藤 友一 池田 賢司 小林 正法 服部 陽介 川口 潤

出版者

日本認知心理学会

雑誌

日本認知心理学会発表論文集 日本認知心理学会第12回大会

巻号頁・発行日

pp.31, 2014 (Released:2014-10-05)

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日常の学習場面では,学習直後の小テストや数カ月後な期末テストなど,時間的 距離の異なる目標が設定され得る。時間的距離の認識の違いは認知処理様式に影響することが示されているが,記憶への影響については検討されていない。そこで,本研究では時間的距離と記憶の関係について検討するために2つの実験を行った。 まず,参加者はテスト時期を1分後 (直後群),または3カ月後 (学期末群) と教示された。その後,実験1の参加者のみ,テストに向けた学習場面をイメージした。続いて,9リスト分の単語を学習した。最後に,両群に対してremember/know判断を伴う再認テストを行った。結果として,直後群に比べ,学期末群で虚再認・ 正再認時のremember反応率が統計的に有意に高いことが示された。これは,時間的距離の遠いテストを想定した場合に,より意味的関連性に基づく符号化処理が行われていたことを示唆している。

著者

服部 陽介 丹野 義彦

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.86, no.1, pp.62-68, 2015

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The purpose of the present study was to investigate the causal relationship between meta-cognitive beliefs about thought suppression and intrusive thoughts. We conducted structural equation modeling using a cross-lagged effect model and a synchronous effect model. Results revealed that the Paradoxical Effect subscale score synchronously increased the frequency of intrusive thoughts. On the other hand, the frequency of intrusive thoughts did not affect the degree of confidence in meta-cognitive beliefs. These results demonstrate a causal relationship between meta-cognitive beliefs about thought suppression and intrusive thoughts. The cognitive processes underlying this causal relationship and future directions of research about thought suppression are discussed.

著者

服部 陽介 本間 喜子 丹野 義彦

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.4, pp.354-363, 2014

被引用文献数

2

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The purpose of this study was to clarify the contents of meta-cognitive beliefs about thought suppression and to investigate the relationship between these beliefs and the paradoxical effects of thought suppression. In Study 1, we developed a scale measuring the endorsement of meta-cognitive beliefs about thought suppression. This measure, the Meta-cognitive Beliefs about Thought Suppression Questionnaire (BTQ), has four subscales: Distraction, Paradoxical Effect, Regret, and Promotion of Concentration. In Study 2 and Study 3, the BTQ showed sufficient criterion-related validity and test-retest reliability. In Study 4, we conducted an experiment to investigate the relationship between meta-cognitive beliefs about thought suppression and its paradoxical effects. Results showed that the Paradoxical Effect subscale score significantly predicted the number of intrusive thoughts during thought suppression. The development process of meta-cognitive beliefs about thought suppression and implications for research about cognitive control are discussed.