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Bellugi, Ursula1
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Bellugi, Ursula – 1965
The verbal behavior of three children was sampled. The samples were analyzed to obtain a picture of three stages of the children's language development, specifically the interrogative structures. Each stage was about 4- or 5-months long, starting at the 18th to 28th month, depending upon the child's level of linguistic ability. The interrogative…
Descriptors: Language Acquisition, Language Proficiency, Language Research, Preschool Children