Sentence comprehension in autistic children

Publisher Website
Google Scholar
Abstract
Comprehension and strategy use by autistic children were tested in two experiments. Eighteen autistic subjects were compared with thirty normal 3- and 4-year-olds, matched on the PPVT and Raven's Colored Progressive Matrices. In Experiment I subjects were asked to act out active and passive, biased and reversible sentences. The autistic group's overall comprehension was lower than that of the normal controls; although the autistic subjects did use a word-order strategy, they did not generally use a probable-event strategy. These findings were confirmed in Experiment II, in which the same procedure with anomalous three-word items was used. The results are interpreted as evidence that in autism there is a semantic-cognitive deficit in utilizing conceptual knowledge about relational aspects of the environment and that this deficit underlies the comprehension difficulties of autistic persons.

This publication has 23 references indexed in Scilit: