This study examined early Hebrew verb acquisition, highlighting CDS-CS relations across inflectional and derivational verb learning. It was carried out on a corpus of longitudinal dense dyadic interactions of two Hebrew-speaking toddlers aged 1;8-2;2 and their parents. Findings revealed correlated patterns within and between CDS and CS corpora in…

The aim of this article is two-fold: to test the Aspect Hypothesis, according to which the early use of tense-aspect morphology patterns by semantic/aspectual features of verbs, and Tense is initially defective (e.g. Antinucci and Miller, 1976; Bloom et al., 1980; Andersen and Shirai, 1994; 1996; Robison, 1995; Shirai and Andersen, 1995;…

In order to determine (1) the major speech characteristics of mothers and fathers and (2) the relationship between parental input and child language development, a longitudinal analysis of parents' input language was conducted during the period in which four first-born children progressed from no words to the stable use of one-word utterances in…

THIS 7-YEAR LONGITUDINAL STUDY OF THE LANGUAGE SKILLS OF 338 OAKLAND, CALIFORNIA, SCHOOL CHILDREN UTILIZES A SCIENTIFIC APPROACH TO THE STUDY OF BOTH THE SEMANTIC AND STRUCTURAL ASPECTS OF LANGUAGE. A SPECIFIC METHOD OF LANGUAGE ANALYSIS HAS BEEN SHAPED. THE "SEGMENTATION" METHOD OF ANALYSIS USES SEVERAL TYPES OF SENTENCE SEGMENTS. A…

Assesses verb phrase development in three Trinidadian children in which Standard English and Trinidad Creole coexist. Adverbials were found to be crucial in delineating specific areas of semantic intent. (20 references) (GLR)

This longitudinal pilot study, which extends Veneziano's (1987) work on phonetically and semantically contingent maternal response types, compared, microanalytically and globally, maternal response types and mother-child dyadic interactions of normally developing and Down syndrome children. Participants were three normally developing infants, five…

Most studies of language acquisition overlook the fact that a child learns language in the context of acquiring the social skill of conversing known as "turn-taking." The few studies of verbal turn-taking in children suggest that prosodic features (suprasegmentals) and turn-taking skills are integrated by the age of two years, nine months, and…