Early and persistent motor difficulties in infants at-risk of developing autism spectrum disorder: A prospective study

Hayley C. Leonard, Mayada Elsabbagh, Elisabeth L. Hill, Simon Baron-Cohen, Rachael Bedford, Patrick Bolton, Susie Chandler, Tony Charman, Janice Fernandes, Holly Garwood, Teodora Gliga, Kristelle Hudry, Mark Johnson, Greg Pasco, Leslie Tucker, A. Volein

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

Analyses were conducted in order to investigate motor development in younger siblings of children diagnosed with autism spectrum disorder (ASD). Infants at familial risk and low risk of developing ASD were tested longitudinally between the ages of 7 and 36 months. Data were analysed from motor scales on the Mullen Scales of Early Learning and the Vineland Adaptive Behaviour Scales at each age point. Significantly lower motor scores in at-risk infants were evident from the age of 7 months compared to the low-risk group. Infants who were later diagnosed with ASD demonstrated significantly poorer Fine Motor skills at 36 months than at-risk infants without any developmental difficulties. In addition, Gross Motor scores were highly correlated across the two measures for low-risk infants and infants who later developed ASD. Early motor difficulties may be an early indicator of a number of neurodevelopmental disorders, including ASD.

Original languageEnglish
Pages (from-to)18-35
Number of pages18
JournalEuropean Journal of Developmental Psychology
Volume11
Issue number1
DOIs
Publication statusPublished - Jan 2014

Fingerprint

Prospective Studies
Motor Skills
Psychological Adaptation
Autism Spectrum Disorder
Siblings
Learning

Keywords

  • Autism spectrum disorders
  • Infancy
  • Motor development

ASJC Scopus subject areas

  • Developmental and Educational Psychology
  • Social Psychology

Cite this

Early and persistent motor difficulties in infants at-risk of developing autism spectrum disorder : A prospective study. / Leonard, Hayley C.; Elsabbagh, Mayada; Hill, Elisabeth L.; Baron-Cohen, Simon; Bedford, Rachael; Bolton, Patrick; Chandler, Susie; Charman, Tony; Fernandes, Janice; Garwood, Holly; Gliga, Teodora; Hudry, Kristelle; Johnson, Mark; Pasco, Greg; Tucker, Leslie; Volein, A.

In: European Journal of Developmental Psychology, Vol. 11, No. 1, 01.2014, p. 18-35.

Research output: Contribution to journalArticle

Leonard, HC, Elsabbagh, M, Hill, EL, Baron-Cohen, S, Bedford, R, Bolton, P, Chandler, S, Charman, T, Fernandes, J, Garwood, H, Gliga, T, Hudry, K, Johnson, M, Pasco, G, Tucker, L & Volein, A 2014, 'Early and persistent motor difficulties in infants at-risk of developing autism spectrum disorder: A prospective study', European Journal of Developmental Psychology, vol. 11, no. 1, pp. 18-35. https://doi.org/10.1080/17405629.2013.801626
Leonard, Hayley C. ; Elsabbagh, Mayada ; Hill, Elisabeth L. ; Baron-Cohen, Simon ; Bedford, Rachael ; Bolton, Patrick ; Chandler, Susie ; Charman, Tony ; Fernandes, Janice ; Garwood, Holly ; Gliga, Teodora ; Hudry, Kristelle ; Johnson, Mark ; Pasco, Greg ; Tucker, Leslie ; Volein, A. / Early and persistent motor difficulties in infants at-risk of developing autism spectrum disorder : A prospective study. In: European Journal of Developmental Psychology. 2014 ; Vol. 11, No. 1. pp. 18-35.
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