Purpose: Composite measures of children's use of tense and agreement morphology differ in their emphasis on accuracy, diversity, or productivity, yet little is known about how these different measures change over time. An understanding of these differences is especially important for the study of children with specific language impairment, given…

This study examines whether children with specific language impairment (SLI) acquiring a language with a rich case marking system (Hungarian) have difficulty with case, and, if so, whether the difficulty is comparable for spatial and nonspatial meanings. Data were drawn from narrative samples and from a sentence repetition task. Suffixes were…

Various commentaries are included in response to an article on filler syllables and their status in emerging grammar. (Author/VWL)

Examined the development of grammatical morphemes, such as determiners, complementizers, and inflections, in the grammar of one child with specific language impairment four times between ages three and six. Results were consistent with an interpretation of a slowly developing grammar with elements from functional categories especially late in…

This investigation examined the possibility that features necessary for morphology, such as person and number, are absent from the underlying grammars of specifically language-impaired children. (46 references) (JL)

Examination of the spontaneous speech of 10 English-speaking children (ages 3 to 5) with specific language impairment revealed evidence of the functional categories of determiner, inflection, and complementizer. However, compared to younger children with comparable mean utterance lengths, these children showed lower percentages of use of many…

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)

Background: Many school-age children with specific language impairment produce sentences that appear to conform to the adult grammar. It may be premature to conclude from this, however, that their language formulation ability is age appropriate. Aims: To determine whether a more subtle measure of language use, speech disruptions during sentence…

A study examined the processing of low-phonetic-substance inflections versus a higher-phonetic-substance inflection by 21 children (age 8) with specific language impairments (SLI), 21 chronological age matched, and 21 receptive syntax matched children in a word-recognition reaction time (RT) task and an off-line task requiring judgments about…

Analysis of the spontaneous speech of English- and Italian-speaking children with specific language impairment indicated that word-final consonants adversely influenced Italian subjects' tendency to use articles. There was no evidence of syntactic differences between the language groups. (Author/CB)

Purpose: In this reply, we respond to comments on our article "Tracking the Growth of Tense and Agreement in Children With Specific Language Impairment: Differences Between Measures of Accuracy, Diversity, and Productivity." Conclusion: The finite verb morphology composite can be disproportionately affected by frequently occurring…

Background: During grammatical treatment of children with developmental language disorder (DLD), it is natural for therapists to focus on the grammatical details of the target language that give the children special difficulty. However, along with the language-specific features of the target (e.g., for English, add -s to verbs in present tense,…

Children with developmental language disorder (DLD) have significant deficits in language ability that cannot be attributed to neurological damage, hearing impairment, or intellectual disability. The symptoms displayed by children with DLD differ across languages. In English, DLD is often marked by severe difficulties acquiring verb inflection.…

Purpose: This study tested the feasibility of a method designed to assess children's sensitivity to tense/agreement information in fronted auxiliaries during online comprehension of questions (e.g., "Are the nice little dogs running?"). We expected that a group of children who were proficient in auxiliary use would show this sensitivity,…

Noun-related morphosyntax has not been emphasized in the literature on children with specific language impairment (SLI), yet, across languages, problems in this area are quite apparent. This review is designed to highlight noun-related difficulties that seem to be especially troublesome for these children. A review of the research literature on…