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11 - Aspects of motor development in Down syndrome
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- By Naznin Virji-Babul, Down Syndrome Research Foundation, Anne Jobling, University of Queensland, Digby Elliot, Liverpool John Moores University, Daniel Weeks, University of Letherbridge
- Edited by Jean-Adolphe Rondal, Université de Liège, Belgium, Juan Perera, Universitat de les Illes Balears, Palma de Mallorca, Donna Spiker
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- Book:
- Neurocognitive Rehabilitation of Down Syndrome
- Published online:
- 05 July 2011
- Print publication:
- 02 June 2011, pp 153-163
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- Chapter
- Export citation
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Summary
Introduction
In the first year of life, typically developing infants make huge strides in motor development. They progress from a limited repertoire of spontaneous and reflex movements to more purposeful, goal-directed movements. Using their arms, they achieve greater balance in more upright positions and progress from sitting and crawling to standing and walking. The rate of motor development is influenced by a number of factors including the maturation of the nervous system, individual/genetic make-up, the ability to process sensory stimulation such as touch, sound, vestibular, muscle and joint sensations, and movement experience within different environmental contexts. While movement experience has always been recognized as important for motor learning, it is only recently that evidence of the central nature of action experience on cognitive development is being explored. As a consequence, there is increased appreciation that infants learn rapidly from active experience and are able to transfer this knowledge to viewing the actions of others (Sommerville et al., 2005).
The onset of locomotion is one of the major transitions in early development and results in changes not only in motor skill but also in perception, spatial cognition, and social and emotional development (Campos et al., 2000). As infants become more mobile and start to explore their environment, they learn not only about their own bodies but also about objects, places, and events that have consequences for mobile exploration. Walking has tremendous implications on all areas of development. The opportunities for exploration, play, and interaction with peers increase significantly.