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Communication Issues and Delays in Autism (page 2)

By L.J. Hall
Pearson Allyn Bacon Prentice Hall

If speech is used, the prosody, pitch, or volume (Fay, 1980b) of the sentence may be unusual. The intonation of individuals with ASD has been described as “mechanical,” “wooden,” or “arrhythmic” (Fay, 1980b; Scheuermann & Webber, 2002). There may be a lack of understanding of word boundaries and a tendency to comprehend phrases as single chunks of speech (Fay, 1980a). Individuals with ASD often have difficulty answering Wh-questions, most likely due to their focus on irrelevant aspects of the question instead of on the key Wh-word used (Koegel & Koegel, 1995; Krantz, Zalenski, Hall, Fenske, & McClannahan, 1981). When asked, “Who took you for a car ride?” the students may respond, “to the store” or “red car.”

Vocalizations can be self-stimulatory when they occur independent of the presence of another person or a social context (Schuler, 1980). In addition, one of the forms that repetitive patterns of interest (APA, 2000) can take is repeated discussion of favorite topics. For example, a student with autism may ask a question about the type of car you drive not necessarily in order to converse with you, but as a way to begin talking about cars in a stereotypic manner and regardless of the reaction of the conversation partner.

Individuals with autism often fail to generalize the meaning of words or the range of forms that a label such as “chair” can have, or that it refers to a variety of things you sit on (Fay, 1980b; Grandin, 1999). They may repeatedly use word chunk associations initially learned in relation to one object or event, such as “going-home-now” related to closing a car door. Pragmatics or knowing the context in which to use language or how to interact in a conversation is often a challenge for individuals with autism spectrum disorders. In addition, some individuals with autism will not understand the nuances of pragmatics and will take the words spoken literally (Bogdashina, 2005; Myles & Simpson, 2001; Scheuermann & Webber, 2002). If told to “Hop to it” the response may be hopping from one place to the next, or the person with autism may respond to a comment like “She is hot!” by touching the person and denying this fact.

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