Investigated whether infants can construe the same set of objects as an object category or as embodying an object property. Results of 2 experiments involving 48 and 64 14-month-olds respectively suggest that infants have begun to distinguish nouns from adjectives, they expect different grammatical forms to highlight different aspects, and that…

Reports elicited production and grammaticality judgment data from three experiments on the status of resumptive pronouns in English. Participants were children and adults. Examined children's acquisition of syntax in light of development of linguistic processing systems. (Author/VWL)

Two experiments investigated why preschool children sometimes produce multiple words of a referent, but other times allow only on word. In the first experiment, 3- and 4-year-old children completed a naming task. Children produced on average more than two words per object. In the second, 3- and 4-year-olds learned new words for nameable objects.…

Notes the variability in child speech and language development. Explores the debate over whether and when to intervene with children whose speech is developing later than the norm. (HTH)

Examined input frequency, sentence position, and duration as contributing factors to grammatical inflections. In parents' conversations with and stories aimed at young children, noun plural inflections were more frequent than third singular verb inflections, especially in sentence-final position. Analysis of four mothers' speech when reading…

Investigated young children's learning of the correct use of first and second person pronouns, using feed-forward neural networks. The study involved four computer simulations using the cascade-correlation (CC) learning algorithm. Results indicated that the CC networks could produce the correct pronouns without errors if children heard pronouns…

Investigated young blind children's use of pronouns, following blind and sighted children longitudinally and analyzing every spatial deictic term and personal reference term they used (noting reversal errors). Results indicated that blind children began to use personal reference terms as early as sighted children, and use of reversals was not…

Investigated the use of orthographic and phonologic information in reading Chinese text using an eye-monitoring technique. Results support the position that it is orthography rather than phonology that plays an early and dominant role in reading Chinese. (Author/VWL)

Critiques an article about social factors in Piaget's conceptualization of intellectual development, which ignored the integral role that language played in Piaget's writings on intellectual development. Questions the appropriateness of discarding these linguistic elements and notes that the article did not show how Piaget's early ideas on the…

Two studies investigated the syntactic bootstrapping abilities of 5- and 7-year-old children with specific language impairment and comparison groups matched for equivalent language level or chronological age. Only typically developing 5-year-olds showed evidence of using syntactic clues. However, continued syntactic growth was seen in all…

This study compared the morphosyntax of French speaking children with specific language impairment to the morphosyntax of English speaking children acquiring a second language (French). Findings indicated that use of morphosyntax by both groups has significant similarities and children in both groups demonstrated optional infinitive effects in…

This study explored the acquisition of regular and irregular past tense in 21 children with specific language impairment. The findings support a morphosyntactic rather than morphophonological learning model, such as the extended optional infinitive model, with regard to the limitations in finiteness marking and for affected children. (Contains…

In her book on Wittgenstein's "Philosophical Investigations", Beth Savickey points out that few critics pay explicit attention to Wittgenstein's references to the child and childhood, particularly in his later work. She argues (paraphrasing Wittgenstein) that "the figure of the child is the figure that draws together the concepts of teaching and…

Phonological theories have raised the notion of a universally preferred syllable type which is defined in terms of its sonority structure (e.g., Clements, 1990). Empirical evidence for this notion has been provided by distributional analyses of natural languages and of language acquisition data, and by aphasic speech error analyses. The present…

nstraints, phonotactic probabilityThe effects of phonotactic constraints (i.e., the status of a sound as correctly or incorrectly articulated) and phonotactic probability (i.e., the likelihood of a sound sequence) on lexical acquisition have been investigated independently. This study investigated the interactive influence of phonotactic…