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Direct linkHadley, Pamela A.; Short, Heather – Journal of Speech, Language, and Hearing Research, 2005
Purpose: The purpose of this study was to develop and evaluate measures reflecting the onset of tense marking for children between the ages of 2;0 (years;months) and 3;0. Method: The validity of 4 cumulative measures of tense marker emergence and productivity was evaluated relative to existing measures of early grammatical development in a sample…
Descriptors: Identification, Grammar, Language Impairments, Morphemes
