Several studies provide considerable insight into the role that frequency plays in language development. However, no study has investigated the direct relationship between frequency and grammatical acquisition in children with specific language impairment (SLI). In this study, we focus specifically on the influence of the frequency of functional…

Pienemann's Processability Theory (PT) predicts an order of emergence of morphosyntactic elements in second language (L2) production data. This research investigates whether the same order of emergence can be detected in L2 reception data, specifically, data from a timed audio grammaticality judgment task (GJT). The results from three related…

Developmental trends in the effects of expectations regarding agent/action matches on judgments of sentence acceptability were investigated. Five sentences reflected expected relations ("harmonious") and five contradicted them ("contrary"). Twelve subjects each were in grades 4 through 8 during year 1; the same 60 subjects…

Recent experimental work in teaching standard English to speakers of nonstandard dialects of English has shown that such speakers often have a good receptive command of the standard dialect, and readily re-encode stimuli presented in the standard dialect into their own nonstandard forms. This fact shows that some modification is needed in the…

The process of explanation as defined by the covering law model of science contains stringent criteria which often cannot be met by communication scientists. An alternative model, less powerful but more obtainable--the system paradigm--should be adopted. Four types of explanation provide a context for a discussion of the system paradigm…

Presents data that challenge the view that the omission of functional categories by children with specific language impairment is a manifestation of the same immaturity characterizing the grammar of young children without impairment. Data include atypically high omissions or even almost total absence of determiners in the speech productions of a…

Investigated how verb causality in question formulation affects the locus of causal origin for answers. Hypothesized questions formulated with action verbs cue the logical subject of the question sentence as the causal origin for answers. Reverse tendency was expected for state verbs. Verb type in question formulation was found to affect…