Performance of Motor Imitation in Children with
and without Dyspraxia
Korrawan Ruttanathantong PhD*, Wantana Siritaratiwat PhD**,
Sarinya Sriphetcharawut PhD***, Alongkot Emasithi PhD****,
Jiamjit Saengsuwan PhD*****, Jittima Saengsuwan MD******
Affiliation :
* Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
** Improvement of Physical Performance and Quality of Life Research Group, Faculty of Associated Medical Sciences,
Khon Kaen University, Khon Kaen, Thailand
*** Department of Occupational Therapy, Faculty of Associated Medical Sciences,
Chiang Mai University, Chiang Mai, Thailand
**** School of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
***** Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
****** Department of Rehabilitation Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
Background : Motor imitation is truly essential for young children to learn new motor skills, social behavior, and skilled
acts or praxis. The present study aimed to investigate motor imitation ability between typically-developing children and
dyspraxic children and to examine the development trends in both children groups.
Material and Method: The comparison of motor imitation was studied in 55 typically-developing children and 59 dyspraxic
children aged 5 to 8 years. The Motor Imitation subtest consisted of two sections, imitation of postures and imitation of
verbal instructions. Typically-developing children and dyspraxic children were examined for developmental trends. The
independent samples t-test was used to analyze the differences between both groups. Two-way analysis of variance (ANOVA)
was used to analyze inter-age differences for each age group.
Results : The results revealed significant differences between dyspraxic and typically-developing children. Both typically-
developing and dyspraxic children demonstrated age trends. The older children scored higher than younger children.
Conclusion : Imitation is a primary learning strategy of young children. It is essential that children with dyspraxia receive
early detection and need effective intervention. Typically-developing children and dyspraxic children showed higher mean
score on the Imitation of Posture section than the Verbal Instructions section. Motor imitation competency, therefore, changes
and improves with age.
Keywords : Motor imitation, Dyspraxia, Typically developing children
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