Impacts of Vocal Rehearsal and Retention Duration on Novel Word Naming in Children with Specific Language Impairment
10.3969/j.issn.1006-9771.2019.04.015
- VernacularTitle:发声复述及延迟时间对特定型语言障碍儿童新词命名学习的影响
- Author:
Ha-kyung KIM
1
;
Yan-xia WANG
2
;
Shuang SHEN
2
Author Information
1. Department of Education and Rehabilitation, Faculty of Education, East China Normal University, Shanghai 200062, China
2. Department of Special Education College, Binzhou Medical University, Yantai, Shandong 264003, China
- Publication Type:Research Article
- Keywords:
specific language impairment;
novel word naming learning;
vocal rehearsal;
retention duration
- From:
Chinese Journal of Rehabilitation Theory and Practice
2019;25(4):448-454
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore impacts of vocal rehearsal and retention duration on novel word naming in children with specific language impairment (SLI). Methods:November to December, 2017, 45 children from kindergartens were selected in SLI group (n = 15), physiological age matching group (n = 15) and language ability matching group (n = 15). A three-factor mixed experimental design was used to investigate the effects of three factors: groups, vocal rehearsal (with/without) and retention duration (ten seconds/five minutes). Results:The main effects of groups (F = 3.706, P < 0.05), vocal rehearsal (F = 25.570, P < 0.001) and retention duration (F = 226.746, P < 0.001) were significant. The interaction effects of vocal rehearsal×retention duration (F = 22.808, P < 0.001) and retention duration×groups (F = 3.739, P < 0.05) were significant. The interaction effects between other factors were not significant. Conclusion:There are novel word naming learning defects in SLI children. However, the vocal rehearsal strategy may promote novel word naming learning and reduce the decline of novel word phonological information in short-term memory, to improve the phenomenon of novel word naming defects.
