Purpose: Our purpose was to test the competing sources of input (CSI) hypothesis by evaluating an intervention based on its principles. This hypothesis proposes that children's use of main verbs without tense is the result of their treating certain sentence types in the input (e.g., "Was 'she laughing'?") as models for declaratives…

Results indicated that intonation facilitated recall only in the anomalous sentence condition, suggesting that, in such learning situations, intonation may function as an additional component of grammar, rather than as a linguistic variable. (Author/RB)

Children exhibiting a referential orientation seem more likely to acquire new object names than nonreferentially oriented children. Also, children's selection of words may be influenced by the phonological structure of the words. (Author/RH)

Describes an unusual phonological pattern exhibited by a child aged two years that involves the production of word-final strident continuants in words whose adult forms contain these features in initial, rather than final, position (e.g., ops for soap). (13 references) (GLR)

Fourteen preschoolers with specific language impairment (SLI) and 12 younger controls were more likely to produce auxiliary "is" to describe target pictures when the preceding sentence contained auxiliary "are" than when it contained past tense. Use of "is" was least likely when the preceding sentence was nonfinite. (Contains references.) (CR)

Describes a study done to determine whether the degree of children's familiarity with component words was related to (1) their ability to produce productive patterns as opposed to associative and grouping patterns, and (2) their ability to use broader scope rather than lexically based patterns. (SED)

Examines within an experimental paradigm phonological selection and avoidance patterns of infants and discusses the role of these patterns in early lexical acquisition. (EKN)

Lexical diversity of 53 children with specific language impairment (SLI) (ages 3-7) was compared to 91 typical peers and younger children matched for mean length of utterance in words (MLUw). Older subgroups showed higher lexical diversity. At lower MLUw levels, children with SLI showed higher diversity than the younger children. (Contains…

Examination of a two-year-old's early determiner-noun combinations suggested that early article use can be distributed across a variety of nouns, and that such usage does not seem appropriately characterized as a pattern of limited semantic scope. (CB)

Presented were an explanation of deviant language in terms of the transformational model, a review of literature on deviant language use, and data comparing the use of syntactic and morphological structures by nine normal and nine deviant language users. (GW)

Children with specific language impairments (eight learning Italian, eight learning English as a first language) were studied for grammatical deficits. Italian-speakers used noun inflections, verb inflections, copula forms more than English-speaking counterparts, matched by utterance length. Articles were used similarly. Results were consistent…