Spontaneous speech samples from 10 Swedish children were analyzed grammatically. The five subjects (age five) with specific language impairment (SLI) differed from controls in their more restricted usage of word order patterns and number of grammatical errors. Their speech also showed frequent omissions of grammatical morphemes. Results suggest…

This study evaluated regular and irregular verb class distinctions in the language of two adults with severe congenital physical impairments who relied on augmentative and alternative communication (AAC) systems. Limited evidence for distinction between the two verb classes was found. Theoretical and clinical implications are discussed. (DB)

This study of 15 Hebrew-speaking preschool children with specific language impairment and 2 comparison groups tentatively supported the notion that grammatical morphemes were less difficult for subjects if they take the form of stressed and/or lengthened syllables and if they appear in a language in which nouns, verbs, and adjectives must be…