Concurrent Validity of Two Standardized Measures of Gross Motor Function in Young Children with Autism Spectrum Disorder.

Academic Article

Abstract

  • AIMS: This study provides information on how two standardized measures based on different theoretical frameworks can be used in collecting information on motor development and performance in 4- and 5-year-olds with autism spectrum disorder (ASD). The purpose of the study was to determine the concurrent validity of the Miller Function and Participation Scales (M-FUN) with the Peabody Developmental Motor Scales, Second Edition (PDMS-2) in young children with ASD. METHODS: The gross motor sections of the PDMS-2 and the M-FUN were administered to 22 children with ASD between the ages of 48 and 71¬†months. Concurrent validity between overall motor scores and agreement in identification of motor delay were assessed. RESULTS: A very strong correlation (Pearson's r =.851) was found between the M-FUN scale scores and the PDMS-2 gross motor quotients (GMQs). Strong agreement in identification of children with average motor skills and delayed motor skills at 1.5 standard deviations below the mean was also found. CONCLUSIONS: This study supports the concurrent validity of the M-FUN with the PDMS-2 for young children with ASD. While both tests provide information regarding motor delay, the M-FUN may provide additional information regarding the neurological profile of the child.
  • Authors

    Keywords

  • Autism, M-FUN, Motor skills, PDMS-2, Preschool, Validity
  • Digital Object Identifier (doi)

    Author List

  • Holloway JM; Long T; Biasini F
  • Start Page

  • 193
  • End Page

  • 203
  • Volume

  • 39
  • Issue

  • 2