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Relationship between screen-time and hand function, play and sensory processing in children without disabilities aged
Paula Dadson1,2, Ted Brown3, Karen Stagnitti1
1Occupational Science and Therapy Program, School of Health and Social Development, Faculty of Health, Deakin University, Geelong, Vic., Australia.
Australian Occupational Therapy Journal
|February 1, 2020
Summary
Excessive screen-time in children negatively impacts visual-motor integration and sensory processing skills. However, imaginative play, like object substitution, may mitigate these adverse effects on development.
Area of Science:
- Developmental Psychology
- Pediatric Occupational Therapy
Background:
- Screen-time is prevalent among young children, yet its developmental effects are not well understood.
- Concerns exist regarding screen-time's potential impact on fine motor, visual-motor integration, and sensory processing skills.
Purpose of the Study:
- To investigate the association between children's screen-time and their fine motor, in-hand manipulation (IHM), visual-motor integration (VMI), sensory processing (SP), and play skills.
- To explore potential moderating factors in the screen-time and skill development relationship.
Main Methods:
- Assessed motor and sensory skills in 25 Australian children (mean age 6.2 years) using standardized tests.
- Collected parent-reported screen-time data via a week-long log.
- Employed correlation and regression analyses to examine relationships between variables.
Main Results:
- Significant negative correlations were found between total screen-time and VMI skills (r=-.67) and SP ability (r=-.53).
- Interactive screen-time correlated negatively with IHM abilities (r=-.46).
- Object substitution in play appeared to reduce the impact of screen-time on VMI and bilateral coordination.
Conclusions:
- High screen-time is associated with poorer VMI and SP skills in children.
- Encouraging active, imaginative play may help counteract negative screen-time effects.
- Clinicians should promote dynamic play to support child development amidst increasing screen use.
