From the big bang to the brain.
Current research on the capacities of the infant has lead to a better understanding of developmental processes underlying cognition and motor skill acquisition. ASHA's Eighth Annual Research Symposium on Infant-Toddler Development, in November 1998, included a presentation on developmental cognitive science by Dr. Andrew Meltzoff and a presentation on motor skill acquisition by Dr. Esther Thelen. The theoretical constructs and data presented served to broaden our current perspectives on infant abilities. The data reported by Meltzoff and Thelen challenged several long-standing theories of infant cognition and motor development. Alternative theoretical models were used to describe skill acquisition during the first several years of life. Our response will include a brief summary of each investigator's presentation, discuss their findings with respect to research in the area of infant speech physiology and production, and provide possible future directions and challenges for individuals conducting developmental research.
Boliek
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Department of Speech and Hearing Sciences, University of Arizona, Tucson 85721-0071, USA. cboliek@cnet.shs.arizona.edu
Lohmeier
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D003071:Cognition / Q000502:physiology; D006801:Humans; D007223:Infant; D018730:Infant Behavior / Q000502:physiology* / Q000523:psychology; D007231:Infant, Newborn; D007804:Language Development; D008960:Models, Psychological; D009048:Motor Skills / Q000502:physiology*; D002666:Psychology, Child; D013060:Speech / Q000502:physiology*