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Exploring Task-Specific Independent Standing in 3- to 5-Month-Old Infants
Hermundur Sigmundsson1,2, Håvard W Lorås3, Monika Haga3
1Department of Psychology, Norwegian University of Science and TechnologyTrondheim, Norway.
Insights
Young infants demonstrated motor learning in standing tasks much earlier than typical developmental milestones. This study shows 3- to 5-month-olds can improve standing ability through specific exercises.
Area of Science:
- Developmental psychology
- Infant motor development
- Motor learning
Background:
- Typical infant development milestones indicate unsupported standing emerges between 9-16 months.
- Early motor skills are crucial for cognitive and physical development.
- Understanding infant motor learning provides insights into developmental trajectories.
Purpose of the Study:
- To investigate early motor learning in infants concerning standing ability.
- To assess if infants can improve standing performance through a structured routine.
- To compare early standing performance with established developmental norms.
Main Methods:
- A 12-week (24 sessions) baby swimming program incorporated two exploratory standing tasks.
- Performance was measured by the prolonged time-to-stand in young infants (mean age 97 days).
- Data analysis focused on changes in time-to-stand over the intervention period.
Main Results:
- Infants aged 3-5 months showed significant improvements in task-specific standing.
- The observed motor learning in standing occurred substantially earlier than typical milestones.
- Results indicate a capacity for early motor adaptation and learning in young infants.
Conclusions:
- Infants as young as 3-5 months exhibit motor learning capabilities in standing.
- Early environmental stimulation, like swimming routines, may influence motor development timelines.
- The development of independent standing involves intricate genetic and environmental interactions.
Abstract:
Perspectives on developmental milestones suggest that an infant's ability to stand without support occurs at the age of 9-16 months. The two exploratory tasks were part of a baby swimming routine, conducted over a period of 12 weeks (24 sessions), and the aim was to examine whether young infants (mean age 97 days) improved their performance in standing as measured by prolonged time-to-stand. The data suggest that 3- to 5-month-old infants are capable of demonstrating signs of motor learning in task-specific standing. The results appear remarkable when compared to the expected age required for other forms of independent standing. The developmental process of independent standing is discussed in relation to the complex interaction between genetic and environmental factors.
