This study compared the effects of 2 preschool curricula (Direct Instruction and Mediated Learning) on language development of 107 children with delayed language. No main effect differences were found between programs. Higher performing students on the pretest benefited more from Direct Instruction and lower performing students gained more from…

Describes a study of three infants whose parents presented vocal models for the infants to imitate. Parents presented vocal models both with and without social praise. Infants showed systematic increases in matching after praise was introduced. Nonmatching vocalizations did not increase with introduction of praise. Findings demonstrate generalized…

Nonword spellings were obtained from children in kindergarten through third grade in a study of the development of young children's phonological and orthographic knowledge. Results indicated that young children's nonword spellings reflected the joint influences of linguistic knowledge and psychological processes. (GLR)

Using Scotton's model of codeswitching based on markedness theory, this paper examines a type of register variation known as "babytalk," defined as ambiguous talk of babies or young children and talk to babies or young children. It is argued that babytalk and the voice of authority are motivated by Chinese cultural assumptions about…

Six experiments involving 192 infants and 1 experiment with 16 college students examined sensitivity to acoustic correlates of phrasal units in English. A basic finding is that nine-month-old infants are sensitive to acoustic markers that correspond to major phrasal units, a sensitivity that develops after six months. (SLD)

This study, involving six mothers of preschoolers with language impairments, found that mothers could be taught to correctly apply four milieu language teaching procedures (model, mand-model, time delay, and incidental teaching) and that use of the procedures is associated with positive effects on various aspects of child language. (Author/JDD)

Examined the contribution of play, metaplay, and productive language competence in the thematic-fantasy play context to kindergartners' comprehension of familiar and unfamiliar stories. Results indicated that metaplay and productive language competence are independent constructs and both contribute to comprehension, whereas play does not. (GLR)

A longitudinal analysis of the spontaneous speech (first-person pronouns and reflexives) of three children tests the claim that children's poor performance in binding and coreference is due to performance factors. Children appear to understand the principles of binding and coreference at the earliest stages of language development. (33 references)…

This paper reviews the research on speech perception and reassesses the contribution of innate capacities versus external stimulation in conjunction with age in first- and second-language acquisition. A developmental model of speech perception is then discussed in relation to neonatal auditory perception. (Contains 86 references.) (MDM)

Conversations of nine preschool children were tape recorded as they traveled home from school. Analysis indicated that, overall, the children spoke most often about the here and now. Most references to the past or to school projects occurred during the first five minutes of travel. References to future events occurred more often during the latter…

The claim that multiple-birth children use "twin language" was investigated by describing and comparing the phonological characteristics of the speech of 19 sets of multiple birth children (aged 2-4) and by measuring multiple-birth children's understanding of their twins' or triplets' context-free speech. Results indicated that multiple…

A blind child and her sighted twin sister were recorded at home once a month from 2;5 to 3;5, and their repetitions and routines were analyzed with respect to three dimensions. Results showed that the blind twin used routines and modified imitations and repetitions more frequently, and her use of modified repetitions increased during the study.…

Comments are offered on an earlier paper on theory construction in second-language acquisition. A critical perspective is offered that is characterized by the ethical foundations of theory construction (and scientific activity in general) and the grounding of theory in practical activity. (60 references) (Author/LB)

Mothers in 22 mother-child dyads read 5 experimental stories aloud to their children and to an adult during which the durations of 7 function-word vowels were measured. Only function-word vowels in the final position (rather than initial or medial) were significantly longer in child-directed rather than adult-directed speech. (Author/DB)

Setting low standards and expectations for the language achievement of students with deafness or hearing impairments results in a self-fulfilling prophecy. A whole-language approach is based on a philosophy of high expectations and recognizes differences among students as factors that add richness to the exploration of language. (JDD)