How Do Physical Activity and Sedentary Behaviour Affect Motor Competence in Children with Autism Spectrum Disorder...

Area of Science:

• Developmental Psychology
• Pediatrics
• Neurodevelopmental Disorders

Background:

• Autism Spectrum Disorder (ASD) is associated with motor impairments in older children.
• Limited research exists on motor competence in preschool-aged children with ASD.
• Early identification and intervention for motor delays are crucial.

Purpose of the Study:

• To investigate and compare motor competence in preschool-aged children with and without ASD.
• To explore the relationship between physical activity, sedentary behavior, and motor skills in this age group.

Main Methods:

• A comparative study involving 34 children aged 4-7 years (17 with ASD, 17 without).
• Assessment of overall motor competence using standardized measures.
• Evaluation of moderate-to-vigorous physical activity (PA) and sedentary behavior (SB).

Main Results:

• Children with ASD demonstrated significantly poorer performance across most motor competence measures.
• No significant differences were found in MABC-2 manual dexterity and ball skills subscales between groups.
• Physical activity and sedentary behavior levels showed potential influence on motor skills, irrespective of ASD diagnosis.

Conclusions:

• Preschoolers with ASD exhibit widespread motor skill deficits, highlighting the need for early intervention.
• Targeting physical activity and reducing sedentary behavior may support motor development in children with ASD.
• Further research is needed to understand the specific roles of PA and SB in early motor development for children with ASD.