著者
榊 美知子
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.15, no.1, pp.58-60, 2006 (Released:2006-10-07)
参考文献数
6
被引用文献数
1 1

Greater self-complexity has been suggested as a protective factor for people under stress (Linville, 1985). Two different measures have been proposed to assess individual self-complexity: Attneave's H statistic (1959) and a composite index of two components of self-complexity (SC; Rafaeli-Mor et al., 1999). Using mood-incongruent recall, i.e., recalling positive events while in negative mood, the present study compared validity of the two measures through reanalysis of Sakaki's (2004) data. Results indicated that H statistic did not predict performance of mood-incongruent recall. In contrast, greater SC was associated with better mood-incongruent recall even when the effect of H statistic was controlled.
著者
榊 美知子
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.77, no.3, pp.217-226, 2006-08-25 (Released:2010-07-16)
参考文献数
24
被引用文献数
2 5

Some people recall more positive memories in negative moods than in neutral moods, which is called mood-incongruent effect. Although previous research suggested that structure of self-knowledge influences mood-incongruent effect (Sakaki, 2004), it is possible that motivation for mood-regulation mediates relation between structure of self-knowledge and mood-incongruent effect. The present study aimed at exploring this possibility by using self-complexity. In Study 1, participants with higher self-complexity, whose self-knowledge has more self-aspects with a higher level of differentiation, recalled more positive memories in negative moods (compared to neutral moods) than participants with lower self-complexity, whose self-knowledge has a fewer self-aspects with larger overlap. Study 1 also revealed that these effects hold even when the motivation for mood-regulation was partialed out. Study 2 examined mood-incongruent effect under positive moods, in which participants are unlikely motivated to alter their moods, and it was found that participants with higher self-complexity recalled more negative memories in positive moods (compared to neutral moods) than participants with lower self-complexity.
著者
石井 僚 村山 航 福住 紀明 石川 信一 大谷 和大 榊 美知子 鈴木 高志 田中 あゆみ
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.90, no.5, pp.493-502, 2019
被引用文献数
2

<p>The study described here developed a short surrogate index for the children's socioeconomic status (SES) using house possessions and investigated its validity. In Study 1, 192 pairs of parents and their middle school-aged children participated in a questionnaire survey. Based on the results, three items regarding possessions at home were selected for the short surrogate index out of the 17 items used in the Programme for International Student Assessment. Furthermore, the short surrogate index for the children's SES was related to family income, parents' academic background, and hierarchy consciousness. In addition, it was found to have good test-retest reliability, thereby demonstrating its validity. To confirm that the item selection and validity in Study 1 did not involve sampling error, Study 2 investigated the reproducibility of validity with a different sample. One hundred ninetyfive pairs of parents and their middle school-based children responded to the questionnaire, and the results redemonstrated the index's validity. Studies in different disciplines using the short surrogate index can be conducted because SES can be both the main and confounding variable.</p>
著者
石井 僚 村山 航 福住 紀明 石川 信一 大谷 和大 榊 美知子 鈴木 高志 田中 あゆみ
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.90.18233, (Released:2019-11-15)
参考文献数
66
被引用文献数
2

The study described here developed a short surrogate index for the children’s socioeconomic status (SES) using house possessions and investigated its validity. In Study 1, 192 pairs of parents and their middle school-aged children participated in a questionnaire survey. Based on the results, three items regarding possessions at home were selected for the short surrogate index out of the 17 items used in the Programme for International Student Assessment. Furthermore, the short surrogate index for the children’s SES was related to family income, parents’ academic background, and hierarchy consciousness. In addition, it was found to have good test-retest reliability, thereby demonstrating its validity. To confirm that the item selection and validity in Study 1 did not involve sampling error, Study 2 investigated the reproducibility of validity with a different sample. One hundred ninetyfive pairs of parents and their middle school-based children responded to the questionnaire, and the results redemonstrated the index’s validity. Studies in different disciplines using the short surrogate index can be conducted because SES can be both the main and confounding variable.
著者
榊 美知子
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.76, no.2, pp.169-175, 2005-06-25 (Released:2010-07-16)
参考文献数
26
被引用文献数
7

Persons in negative moods often recall their positive experiences to alleviate their affective states. This study investigated the nature of autobiographical memories that facilitate improvement of negative moods. More specifically, it examined the relations between participants' subjective moods and the three natures of recalled memories (the current positivity, the past positivity, and the importance). After 67 participants were induced either negative or neutral moods, they were asked to recall five positive experiences and to rate their affective states. Results indicated that the more important memories participants recalled, the more positive moods they reported after recollection, and that these effects of the importance of autobiographical memories were observed in both negative and neutral moods. In contrast, neither the current positivity of memories nor the past positivity of memories significantly influenced participant's moods in both negative and neutral moods. The mechanism by which the importance of autobiographical memory affects moods was discussed.
著者
榊 美知子
出版者
日本教育心理学会
雑誌
教育心理学研究 (ISSN:00215015)
巻号頁・発行日
vol.55, no.2, pp.184-196, 2007-06-30

本研究では,手がかりイベント法(event-cueing technique)を利用し,(1)自伝的記憶がどのように構造化されているのか,(2)自伝的記憶の感情情報がどのように保持されているかに関して検討を行った。46名の大学生に手がかり語を8語呈示し,関連する自伝的記憶を1つずつ想起させた後(cueing events;手がかりイベント),各手がかりイベントに関連する自伝的記憶(cued events;想起イベント)を2つずつ想起するよう求めた。その結果,(1)想起イベントと手がかりイベントは高い時間的近接性を持っていること,(2)想起イベントを思い出す際に,手がかりイベントと同じテーマに関する記憶が想起されやすいことが示され,自伝的記憶がテーマごとに領域に分かれた構造を持つことが明らかになった。更に,自伝的記憶の領域と感情の関連について階層線形モデルによる分析を行ったところ,領域ごとに異なる感情状態と関連していることが明らかになった。このことから,自伝的記憶と感情の関連や,自伝的記憶による感情制御を検討する際に,自伝的記憶の領域構造を考慮する必要があることが示唆された。
著者
榊 美知子
出版者
一般社団法人 日本教育心理学会
雑誌
教育心理学研究 (ISSN:00215015)
巻号頁・発行日
vol.55, no.2, pp.184-196, 2007-06-30 (Released:2013-02-19)
参考文献数
34

本研究では, 手がかりイベント法 (event-cueing technique) を利用し,(1) 自伝的記憶がどのように構造化されているのか,(2) 自伝的記憶の感情情報がどのように保持されているかに関して検討を行った。46名の大学生に手がかり語を8語呈示し, 関連する自伝的記憶を1つずつ想起させた後 (cueing events; 手がかりイベント), 各手がかりイベントに関連する自伝的記憶 (cued events; 想起イベント) を2つずつ想起するよう求めた。その結果,(1) 想起イベントと手がかりイベントは高い時間的近接性を持っていること,(2) 想起イベントを思い出す際に, 手がかりイベントと同じテーマに関する記憶が想起されやすいことが示され, 自伝的記憶がテーマごとに領域に分かれた構造を持つことが明らかになった。更に, 自伝的記憶の領域と感情の関連について階層線形モデルによる分析を行ったところ, 領域ごとに異なる感情状態と関連していることが明らかになった。このことから, 自伝的記憶と感情の関連や, 自伝的記憶による感情制御を検討する際に, 自伝的記憶の領域構造を考慮する必要があることが示唆された。