Writing, Asperger syndrome and theory of mind.

This research compared the written compositions of 16 adults with high-functioning autism spectrum disorders and 16 neurotypical control participants, and examined the influence of theory of mind on their writing. Participants ranging in age from 17 years to 42 years, matched on Vocabulary subtest scores from the Wechsler Adult Intelligence Scale (1997), completed the Social Attribution Task and wrote an expository and a narrative text. Texts were assessed on 18 variables representing quality, mechanics, and length. It was found that adults with HFASD wrote lower quality narrative and expository texts, and narratives of shorter length. Theory of mind was positively associated with writing quality and text length across both genres.

Perceptual organization, phonological awareness, and reading comprehension in adults with and without learning disabilities.

It is not clear from research whether, or to what extent, reading comprehension is impaired in adults who have learning disabilities (LD). The influence of perceptual organization (PO) and phonological awareness (PA) on reading comprehension was investigated. PO and PA are cognitive functions that have been examined in previous research for their roles in nonverbal LD and phonological dyslexia, respectively. Nonverbal tests of PO and non-reading tests of PA were administered to a sample of adults with postsecondary education. Approximately two thirds of the sample had previously been diagnosed as having LD. In a multiple regression analysis, tests of PO and PA were used to predict scores for tests of reading comprehension and mechanics. Despite the nonverbal nature of the perceptual organizational test stimuli, PO strongly predicted reading comprehension. Tests of PA predicted decoding and reading speed. Results were interpreted as supporting the hypothesis that integrative processes usually characterized as nonverbal were nonetheless used by readers with and without disabilities to understand text. The study's findings have implications for understanding the reading of adults with learning disabilities, and the nature of reading comprehension in general.

Exploration of strategies for facilitating the reading comprehension of high-functioning students with autism spectrum disorders.

Many students with autism spectrum disorders show good decoding combined with poor comprehension. Twenty adolescent students with autism spectrum disorders participated in a study concerning the effects of three kinds of facilitation on reading comprehension. In a within-subjects design, each students read passages under four conditions: answering prereading questions, completing cloze sentences embedded in the text, resolving anaphora by identifying relevant antecedents, and control (reading only). A repeated measures analysis of variance indicated that conditions differed significantly in their effects on reading comprehension. Post hoc contrasts showed that the effects of anaphoric cuing were statistically significant and medium in size; the effects of prereading questions and cloze completion were small and not statistically significant. Instructional implications for text preparation, remedial instruction, and the design of educational software are discussed.