Purpose: This study compared the language performance of young children with developmental delays who were randomly assigned to 1 of 3 parent-coached language interventions. Differences in performance on augmented and spoken word size and use, vocabulary size, and communication interaction skills were examined. Method: Sixty-eight toddlers with…

The purpose of this study was to explore the predictive relationship between the level of symbolic representation in preschoolers' sociodramatic play and reading and mathematics abilities and rate of growth in early elementary grades for children with and without disabilities. The relationship of three aspects of sociodramatic play--symbolic…

The comparative translucency within and across 5 aided augmentative and alternative symbol systems for symbols representing 3 parts of speech (nouns, verbs, and modifiers) was investigated with 50 college undergraduates. Results indicated that translucency varies among systems or sets and among parts of speech. (Author/DB)

Infants were exposed to symbolic gestures from their parents beginning at 11 months of age. In bimonthly interviews, mothers reported their infants' use of gestures and words. Results indicated a smaller but reliable difference between the onset of infants' use of symbolic gesture and the onset of their use of words than earlier research…

This longitudinal training study explored impact of social scaffolding on emergence of graphic symbol functioning and links among graphic, language, and play domains in symbolic development. Findings support view that graphic symbolic development can be influenced by cultural scaffolding, that more extensive training is needed early rather than…