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Published on: June 1, 2015
Relationship Between Prone Skills and Motor-Based Problem-Solving Abilities in Full-Term and Preterm Infants During
Ketaki Inamdar1, Tanya Tripathi2, Rebecca M Molinini3
1Department of Human Performance, Division of Physical Therapy, West Virginia University, Morgantown, West Virginia, USA.
Insights
Tummy time (prone position) enhances infant cognitive development. Advanced prone skills correlate with better problem-solving abilities, especially in preterm infants, suggesting its importance for early learning.
Area of Science:
- Developmental Psychology
- Infant Motor Development
- Cognitive Science
Background:
- Motor experiences significantly influence infant cognitive development.
- The prone position (tummy time) is a critical early motor experience.
- While motor benefits are known, prone position's cognitive impact is understudied.
Purpose of the Study:
- To quantify the relationship between prone motor skills and problem-solving abilities in infants.
- To explore these relationships in both full-term and preterm infants aged 3-6 months.
Main Methods:
- Prone skills assessed using the Alberta Infant Motor Scale (AIMS) prone domain.
- Motor-based problem-solving measured via the Assessment of Problem-Solving in Play (APP).
Main Results:
- Advanced prone skills correlated with sophisticated exploration and reduced lower-order exploration.
- These correlations were stronger in preterm infants.
- A 1-point increase in prone skills associated with a 1.3-point increase in problem-solving.
Conclusions:
- Prone play contributes to cognitive development in infants.
- Findings support incorporating prone positioning in infant assessments and interventions.
- Further research needed on delayed prone skills and early problem-solving in preterms.
Abstract:
Motor experiences shape cognitive development in infancy, with the prone position being one such crucial motor experience in the first 6 months of life. Although the motor benefits of the prone position are well-documented, its influence on early cognitive abilities remains insufficiently explored. This study quantified the relationship between prone motor skills and motor-based problem-solving abilities in 48 full-term and preterm infants aged 3-6 months. Prone skills were assessed using the Alberta Infant Motor Scale's prone domain. The Assessment of Problem-Solving in Play was utilized to measure motor-based problem-solving by observing how motor actions were used to solve toys. Advanced prone motor skills were correlated with an increase in sophisticated exploration skills and a concurrent decline in lower order exploration skills in all infants, with correlations being stronger in preterm infants. Notably, a 1-point increase in prone skills was associated with a 1.3-point increase in total motor-based problem-solving abilities in all infants. Our findings provide preliminary evidence for the contribution of prone play to cognitive development in infants, prompting considerations for assessment and intervention strategies. Further research is needed to ascertain if the delayed acquisition of prone motor skills is indicative of poor early problem-solving abilities in preterm infants.
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