Dynamic systems theory has beenemployed to explain motor skill development. Define dynamic
systems theory. Demonstrate how this theory isuseful in explaining motor development.
What will be an ideal response?
Definition – inborn patterns which interact with environmental factors; interactions are
complex and can be subtle. The textbook cites Dennis' (1960) study and several other studies by
Zelazo, et. al (1993) and Kerr et. al (2007) to demonstrate that opportunity to practice a motor activity
such as walking is essential. If limited opportunity is provided, the motor skill can be delayed. Thelen
example in textbook– walking occurs due to innateschedule and change in muscle strength to body
weight ratio. In this example, nutrition, opportunity to practice and genetic factors, such as cerebral
palsy, all can play an interacting role.
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