Communication forms and functions of children and adults with severe mental retardation in community and institutional settings.
Communication forms and functions of children and adults with severe mental retardation in community and institutional settings.
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社区和机构环境中严重精神发育迟滞儿童和成人的沟通形式和功能。
DOI：
10.1044/jslhr.4201.231
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Behrens,GA
中科院分区：
文献类型：
--
作者：
McLean,LK;Brady,NC;McLean,JE;Behrens,GA
采用结构化交流抽样法，对84名重度精神发育迟滞患者的表达交流形式和功能进行了评估。39个参与者产生了符号交际行为，其中27个符号交际者产生了一个或多个多词/多符号话语。在剩下的参与者中，38人产生了有意但非象征性的交流行为；7人没有观察到产生任何有意的交流。对于所有产生意向交流的参与者来说，有明显比说明性交流行为更迫切的要求。这些参与者产生的交流行为的频率和功能的显著差异与他们的交流水平(接触手势、远端手势或符号)、年龄(儿童与成人)和居住状况(社区住宅与大型设施)的差异有关。
The forms and functions of expressive communication produced by 84 individuals with severe mental retardation were assessed, using a structured communication sampling procedure. Symbolic communication acts were produced by 39 participants, and 27 of these symbolic communicators produced one or more multiword/multisymbol utterances. Of the remaining participants, 38 produced intentional but nonsymbolic communication acts; 7 were not observed to produce any intentional communication. For all participants who produced intentional communication, there were significantly more imperative than declarative communication acts. Significant differences in the frequencies and functions of communication acts produced by these participants were associated with differences in their communication levels (contact gesture, distal gesture, or symbolic), age (child vs. adult), and residential status (community home vs. large facility).