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Teaching mands for information using speech generating devices: A replication and extension.

M Alice Shillingsburg1, Videsha Marya2, Brittany L Bartlett2

  • 1May Institute, Randolph, MA.

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|June 4, 2019
PubMed
Summary
This summary is machine-generated.

Children with autism spectrum disorder (ASD) learned to use speech-generating devices to ask for information. This improved their ability to request desired items.

Keywords:
augmentative and alternative communicationautism spectrum disordermands for informationspeech generating device“wh” questions

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Area of Science:

  • Speech-language pathology
  • Developmental psychology
  • Assistive technology

Background:

  • Autism spectrum disorder (ASD) often impacts vocal communication development.
  • Many individuals with ASD require augmentative and alternative communication (AAC) systems.
  • Teaching information-seeking mands is crucial for functional communication.

Observation:

  • Three young children diagnosed with ASD participated in the study.
  • A speech-generating device was used as the AAC method.
  • The study focused on teaching "Who?" and "Which?" mands.

Findings:

  • All participants successfully learned to use the speech-generating device to ask for information.
  • Participants generalized this skill to request preferred items.
  • The multiple baseline across participants design validated the intervention's effectiveness.

Implications:

  • Speech-generating devices can effectively teach information-seeking skills in children with ASD.
  • Acquiring "Who?" and "Which?" mands enhances functional communication and item access.
  • This research supports the integration of AAC in early intervention for non-speaking individuals with ASD.