Cited by 53Children's Physical and Motor DevelopmentAutism Spectrum Disorder ResearchBalance, Gait, and Falls Prevention

Children with Autism Spectrum Disorder, Developmental Coordination Disorder, and typical development differ in characteristics of dynamic postural control: A preliminary study

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Miller, Haylie L., Caçola, Priscila M., Sherrod, Gabriela M., Patterson, Rita M., Bugnariu, Nicoleta L.·2019·Gait & Posture

Abstract

Background Autism Spectrum Disorder (ASD) and Developmental Coordination Disorder (DCD) are developmental disorders with distinct definitions and symptoms. However, both conditions share difficulties with motor skills, including impairments in postural control. While studies have explored postural sway variables in children with DCD and ASD as compared to typical development (TD), few have used kinematic data to assess the magnitude of differences between these two neurodevelopmental conditions. There are few sensitive and specific measures available to assess balance impairment severity in these populations.Research question Do individuals with ASD, DCD, and TD differ in dynamic postural control?Methods We quantified postural control differences between ASD, DCD, and TD during a dynamic balance task. 10 ASD, 10 DCD, and 8 TD agematched children completed a dynamic postural control task in a virtual environment. They leaned to shift their center of pressure (CoP) to match a user-controlled object to an oscillating target (0.1 Hz-0.8 Hz).Results The DCD group had higher CoP accelerations compared to ASD or TD. While the DCD and TD groups did not differ in their medial-lateral velocity, the ASD group had low medial-lateral velocity and acceleration as compared to DCD and TD. ASD group velocity and acceleration did not differ from that of the TD group in the anterior-posterior direction. Higher accelerations in the DCD group reflected non-fluid movements; by contrast, the ASD group had slower, more fluid movements. Results may reflect differences in how children with ASD and DCD plan, execute, and modify motor actions.Significance This study demonstrates the potential utility of CoP acceleration and velocity as a sensitive and specific means of differentiating between ASD, DCD, and TD. Results indicating group differences between ASD and DCD in velocity and acceleration profiles represent an important step toward understanding how these populations modify motor plans during dynamic tasks.

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Research works printed but not linked: 2

  1. Debue M, Leclef F, Mazzaro M, Vanderveken C, De Siati D, & Deggouj N (2016). Maturation of the postural control in healthy children. Clinical Neurophysiology, 46(4–5), 253.
  2. Wechsler D (2011). Wechsler Abbreviated Scale of Intelligence–Second Edition (WASI-II) San Antonio, TX: NCS Pearson.

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Authors
Miller, H. L., Caçola, P. M., Sherrod, G. M., Patterson, R. M., & Bugnariu, N. L.
Affiliations
  • University of North Texas Health Science Center (US)
  • The University of Texas at Arlington (US)
Corresponding author
Miller, Haylie L.
Venue
Gait & Posture
Publisher
Elsevier BV
Published
2019-01
Volume
67
Pages
9-11
ISSN
0966-6362 (ISSN-L)
OpenAlex
W2890290463
Cited by
53
References
23
Citations by year
2026: 4 · 2025: 10 · 2024: 7 · 2023: 8 · 2022: 7 · 2021: 7 · 2020: 7 · 2019: 3
FWCI
8.34
Type
journal article
Language
en
Open access
Locations
  • Gait & Posture (acceptedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Scholarly Commons (University of the Pacific) (submittedVersion)
Funders
  • National Institutes of Health (KL2-TR001103, K01-MH107774)
  • National Science Foundation (SMA-1514495)
Topics
  • Social Sciences › Psychology › Developmental and Educational Psychology › Children's Physical and Motor Development
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Balance, Gait, and Falls Prevention
Keywords
autism spectrum disorder, developmental coordination disorder, dynamic postural control, center of pressure velocity, balance disorders, motor planning, children
MeSH terms
Acceleration, Autism Spectrum Disorder, Adolescent, Child, Child Development, Postural Balance, Female, Humans, Male, Motor Skills Disorders

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