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| Corrigan, Roberta | 1 |
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Peer reviewedLee, Pauline – Early Child Development and Care, 1993
Over a 2-year period, observed the play of 6 mentally handicapped children who were 2-3 years old at the start of the study. Measured children's behaviors that related to displacing objects, finding and locating objects, and using language. Found that the sequence of the children's development of object knowledge and early language was similar to…
Descriptors: Developmental Stages, Language Acquisition, Longitudinal Studies, Mental Retardation
Peer reviewedCorrigan, Roberta – Journal of Child Language, 1978
A longitudinal study of three children examined the relation between object permanence and language development. (Author/NCR)
Descriptors: Child Language, Cognitive Development, Language Acquisition, Language Research
