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At least 91 records · Page 5Linked to original sources
PubMed1991

A longitudinal study of the relationship between early language development and play development.

Temporal correspondences between the attainment of specific milestones in play and language were examined through a longitudinal study of four Japanese children (aged 0;7 to 0;11 at the beginning of the study). There were developmental correspondences between the onset of six language landmarks (the emergence of first words, naming words, vocabulary spurts, word-chains, nonproductive two-word utterances, productive two-word utterances) and the onset of subcategories of play. Language and play both reflected the development of underlying symbolic ability, and both developed in parallel manner at the single-word stage. After the emergence of word-chains, language and play developed interdependently. All the children proceeded through the same sequence of stages, but the rate of development was different depending on their environment.

Child, Preschool↗
PubMed1992

Let's talk about it. Using conversation to facilitate language development.

For centuries, educators have searched for the best way to teach language to deaf students. Throughout this time period, no one specific approach has emerged. In this article, we examine and justify the use of conversational approaches to teach language to deaf students. Classrooms for deaf students are often not conducive to conversation. We suggest that to promote conversation in classrooms, teachers must reexamine how they teach as well as how they structure their classrooms and curriculums. The article closes with descriptions of activities that teachers can use to encourage conversation in their classrooms.

Adolescent↗
PubMed1978

Interaction of language development and activity level on performance of first-graders.

Developmental theory suggests that language may be a compensatory factor in the cognitive functioning of hyperactive children. A comparison between first-graders of high activity level and those of low activity level provided support for this theory. Language maturity emerged as a significant variable in task performance and overall school achievement for the high-activity-level group only.

Achievement↗
PubMed1990

Down syndrome. Effects on language development.

The newly formed picture that emerges from these recent investigations of language in children with Down syndrome must include the following: (a) language production among children with Down syndrome lags behind expected performance based on mental age; (b) in many children with Down syndrome language production skills are not commensurate with comprehension skills; the number of subjects who exhibit this uneven profile increases with age; (c) lexical and syntactic development are asynchronous in Down syndrome with syntax lagging behind; and (d) syntactic development, as measured by MLU, is characterized by periods of relatively rapid linear growth alternating with extended plateaus. Although answering some questions, these findings raise new issues that must be addressed. However, it seems clear that the traditional "slow-but-normal" characterization of the language of children with Down syndrome is no longer tenable. Instead, we must begin to think in terms of specific properties that are unique to the development of language by children with Down syndrome.

Adolescent↗
PubMed1992

Language development after unilateral brain injury.

This longitudinal study describes the growth of syntactic abilities and vocabulary size in nine children with unilateral antepartum or perinatal brain injury. Five children with left hemisphere damage (LHD) and four with right hemisphere damage (RHD), ages 15 to 48 months, were evaluated on three or more occasions. Language samples generated from parent-child interaction were transcribed, coded, and analyzed using the Child Language Data Exchange System. Individual growth trajectories were constructed by graphing three dependent variables--MLU, scores on the Index of Productive Syntax (IPSYN), and number of different words--as a function of the child's age. One subject remained in a prelinguistic stage throughout the study. Simple linear functions best described the growth of MLU, IPSYN scores, and vocabulary in the other eight children. The slopes of the individual growth trajectories, the graphic representations of rates of progress, were comparable in the eight children. Seven children showed developmental delays in initial word use and five in the onset of multiword utterances. However, by age 24 months, four children with LHD and two children with RHD had syntactic capabilities comparable to those of children without brain injuries. The developmental patterns suggested that both cerebral hemispheres may play critical roles in the very earliest stages of language acquisition. Some unilateral lesions caused little discernible effect on language outcome in the toddler-preschool years after the initial developmental delays.

Brain Damage, Chronic↗
PubMed1988

Maternal interaction and language development in children with and without speech-related anomalies.

This study explores relationships among maternal behavior, child language, and location of congenital structural anomaly in three groups of 24-month-old children: 21 with speech-related anomalies (SRA), 13 with non-speech-related anomalies (NSRA), and 45 normal controls. In addition to standardized assessment of intelligence and language, children and mothers were observed in a half-hour videotaped play session, later coded for maternal and child interactive behavior. SRA children showed significantly poorer performance than controls on standardized tests. Mothers of SRA children showed significantly more Physical Teaching and Initiating relative to controls. Mothers of both SRA and NSRA children used significantly more Attention Management than did controls. The pattern of poorer child performance and maternal interactive compensations is largely confined to children whose structural disabilities are speech-related. Maternal interactive behavior is not global in its response to child disability; rather, it varies with the particular pattern of child disabilities found.

Child, Preschool↗
PubMed1989

Language development from six to twelve.

This article has shown that the elementary school years are vital for the growth of linguistic skills. During this period children go from a relatively rudimentary understanding of syntax and grammar to a very sophisticated appreciation of the complexities of language. Syntactic skills also are increasing during these years, particularly the ability to understand factitive verbs and complicated prepositions and conjunctions. Additionally, the child is developing a greater awareness of what language is and how to manipulate and use it. This allows the youngster greater flexibility in dealing with metaphors, poetry, and linguistic interpretation. A child's expressive skills improve during the elementary years; both the ability to narrate events and to provide appropriate information is increasing dramatically. The child progresses from learning to write sentences to producing long term papers and sophisticated reports. Also, it has been shown that children who have problems in these areas are at risk for academic failure and social isolation. Pediatricians play a significant role in identifying children with such problems. Often children are not discovered by teachers who are overwhelmed by large classes or encumbered with a complicated curriculum. Fortunately, physicians come in contact with children regularly and, by asking the right questions and inquiring about school progress, they can often determine if a child needs further assessment. In addition, instruments have been specifically designed to enable physicians to assess the age-appropriateness of a child's linguistic skills. By using specific subtests physicians can quickly determine whether a child's receptive, expressive, or syntactical skills are intact.(ABSTRACT TRUNCATED AT 250 WORDS)

Auditory Perceptual Disorders↗