Abstract
This study investigates the relationship between gross motor milestones and various developmental influences during infancy. A survey of 228 parents revealed a single underlying factor accounting for over two-thirds of variance in the onset of five motor milestones (sitting, standing, crawling, cruising, walking), suggesting consistent early-, typical-, or late-bloomer patterns. Infants demonstrating early motor milestone achievement showed increased goal-directedness across multiple domains and ages. Specifically, 9- to 16-month-old infants with earlier milestone achievement showed enhanced problem-solving abilities, while 3- to 5-month-olds with sharper visual acuity and temperamental distress to limitation, but not necessarily high non-goal-directed activity levels, displayed quicker milestone progression. Results support a theoretical link between physical motor abilities and broader cognitive development. Future research can explore specific questions arising from the identification of a single underlying factor.
Original language | American English |
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State | Published - 2004 |
Event | Biennial Meeting of the International Society on Infant Studies - Chicago, United States Duration: May 5 2004 → … |
Conference
Conference | Biennial Meeting of the International Society on Infant Studies |
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Country/Territory | United States |
City | Chicago |
Period | 5/5/04 → … |
Keywords
- motor development
- first step
- infancy
- visual acuity
- temperament
Disciplines
- Biological Psychology
- Developmental Psychology