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Mash, Clay – Infancy, 2007
This study examined infants' use of object knowledge for scaling the manipulative force of object-directed actions. Infants 9, 12, and 15 months of age were outfitted with motion-analysis sensors on their arms and then presented with stimulus objects to examine individually over a series of familiarization trials. Two stimulus objects were used in…
Descriptors: Object Permanence, Infants, Action Research, Scaling

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