The acquisition of object names in children with specific language impairment: Action context and word extension
The acquisition of object names in children with specific language impairment: Action context and word extension
复制标题
特定语言障碍儿童物体名称的习得：动作上下文和单词扩展
DOI：
10.1017/s014271640000028x
复制
发表时间：
1987
影响因子：
2.1
通讯作者：
K. Chapman
中科院分区：
文献类型：
--
作者：
R. Schwartz;L. Leonard;C. Messick;K. Chapman
ABSTRACT Specifically-language-impaired children and younger normal children matched for expressive language were presented with unfamiliar object names and referents across five experimental sessions. The objects differed in the degree to which they were associated with actions, and only certain of the object exemplars were named during presentation. Comprehension testing revealed that the specifically-language-impaired children acquired a greater number of object concepts presented in a no-action condition than the normal children. However, their extension of the names to new exemplars was more restricted and less differentiated. Several possible accounts of these findings are evaluated.
