著者

横嶋 敬行 内山 有美 内田 香奈子 山崎 勝之

出版者

一般社団法人 日本学校保健学会

雑誌

学校保健研究 (ISSN:03869598)

巻号頁・発行日

vol.62, no.3, pp.187-193, 2020-08-20 (Released:2020-09-11)

参考文献数

26

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Background: Self-Esteem is a crucial characteristic to enhance mental health and adaptive behaviors at schools. One of the most famous scales to measure self-esteem is the Rosenberg Self-Esteem Scale (RSES). However, recent studies have revealed that the RSES for adults measures both adaptive and nonadaptive aspects of self-esteem. Therefore, the difficulties of utilizing the RSES in clinical and educational intervention research are indicated. On the other hand, there is little research for children to examine if the RSES includes both adaptive and nonadaptive self-esteem.Objective: The main purpose of current study is examining whether the RSES for children measures adaptive and nonadaptive self-esteem.Methods: Participants were 581 children from 4th to 6th grades and 20 homeroom teachers in elementary schools. The RSES for Children (RSES-C) that includes 10 items was developed for this study, considering the content validity and comprehensibility for children. The results were compared between three groups (adaptive and nonadaptive high self-esteem, and low SE) nominated by the homeroom teachers.Results:The main results were as follows: 1) The results of factor analyses showed that the RSES-C consists of one factor with eight items, in which item number 2 and 8 were excluded due to low factor loadings. Cronbach's alpha coefficients for internal consistency illustrated adequate levels of scores (overall: α=.81, males: α=.80, females: α=.82). 2) Gender difference and grade difference were examined through two-way analysis of variance (grade and sex). The results revealed that there were no significant main effects with in interaction effect. 3) The scores in the groups of adaptive and nonadaptive self-esteem were not different and higher than the low self-esteem group. This finding suggested that what the children version measures is similar to what the adult one does.Conclusion: Through these results, it was suggested that the RSES-C measures both adaptive and nonadaptive self-esteem, like the adult version of the RSES. The RSES-C needs to be carefully utilized in assessing adaptive self-esteem for the evaluation of intervention programs at schools.

著者

内山 有美

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.247-249, 2020-03-01 (Released:2020-03-13)

参考文献数

9

被引用文献数

1

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This study developed a scale for evaluating the self-expression styles of university students and then verified its reliability and validity. Participants were 186 university students who were asked to complete a questionnaire containing questions about self-expression, shyness, aggressiveness, and assertion. The factor analysis revealed a scale consisting of four factors: assertive, aggressive, submissive, and indirect. Internal consistency was found to be sufficient, and partial validity was confirmed. These results indicate that the scale is useful for measuring the tendencies of an individual’s self-expression.