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Powered mobility and preschoolers with complex developmental delays.

Jean Deitz1, Yvonne Swinth, Owen White

  • 1Department of Rehabilitation Medicine, Box 356490, University of Washington, Seattle, Washington 98195, USA. deitz@u.washington.edu

The American Journal of Occupational Therapy : Official Publication of the American Occupational Therapy Association
|February 9, 2002
PubMed
Summary

Powered mobility devices can enhance participation for young children with complex developmental delays. These devices increase self-initiated movement and social interactions during play.

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Area of Science:

  • Pediatric physical therapy
  • Developmental pediatrics
  • Assistive technology research

Background:

  • Children with complex developmental delays often face challenges in participation and mobility.
  • Early intervention is crucial for improving functional outcomes in young children with disabilities.

Observation:

  • A single-subject withdrawal design was employed to assess the impact of powered mobility.
  • The study involved two young children with complex developmental delays, including spastic quadriplegia.
  • The intervention focused on the use of a powered mobility riding toy in school settings.

Findings:

  • Powered mobility use significantly increased self-initiated movement occurrences.
  • It showed a notable effect on initiating contact with adults and peers.

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  • The impact on positive affect was not clearly established.

    • Implications:

    • Powered mobility devices show promise in enhancing self-initiated movement for children with severe motor impairments.
    • These devices may foster greater social engagement and participation in free play settings.
    • Further research is warranted to explore the broader benefits of powered mobility in early childhood development.