グループ活動による絵本の情報共有が幼児の語りに及ぼす影響

Effect of discussions about picture books among a group of young children on their narrations

小澤 郁美

徳永 美紀

湯澤 正通

広島大学心理学研究

Hiroshima Psychological Research

[PISSN] 1347-1619

[EISSN] 2759-0968

[NCID] AA11616129

In this study, we investigated how discussions about picture books among a group of young children would affect their narrations about the picture books. Thirty 5-year-old children participated in this study. The children received a verbal working memory task that required them to compare two non-words given sequentially over a headset. They also engaged in an activity involving picture books under one of two conditions. First, a female adult read one of two picture books to groups of children. Second, they answered questions about the picture book individually (the non-group activity condition) or in a group (the group activity condition). Finally, they were required to narrate a story about the picture book they were shown. We divided participants’ narrations into idea units (IUs): there are six types of IUs (basic IUs, point IUs, sophisticated IUs, picture IUs, erroneous IUs, and other IUs). Two university students independently classified the IUs. The results show that the partial correlations between the scores of the verbal working memory task and point IUs (r = .40) and between verbal working memory and other IUs (r = −.40) were significant when controlling for age in terms of months. This finding suggested that children with better verbal working memory would understand the main points of the stories. Although children were significantly more likely to report three types of IUs in the group activity condition than in the non-group activity condition, the differences were mediated by the content of the picture books: one picture book was more likely to stimulate the group activities, which facilitated the children’s narrations.

narration

picture book

working memory

group activity

教育 [ 370 ]

日本語

広島大学大学院教育学研究科心理学講座

[ISSN] 1347-1619

[NCID] AA11616129