Resumen de Subject and object omission in children's early transitive constructions: a discourse-pragmatic approach

Eileen Graf, Anna L. Theakston, Elena Lieven, Michael Tomasello

• This paper investigates discourse effects on the provision of both subjects and objects and investigates whether pragmatic discourse features govern the realization/omission of both constituents alike. In an elicitation study, we examined how the discourse-pragmatic feature contrast, as applied to the subject, verb, or object of a transitive utterance affected the provision of elements in the remainder of the sentence when all elements were previously introduced. The results showed that 3.5-year-old children were more likely to realize a contrasted argument with a lexical noun but more likely to omit the argument when it was not part of a contrast, regardless of its subject or object status. This suggests that contrast presents a unifying discourse feature for argument omission in language development.