The development of the syntax-discourse interface: Greek learners of Spanish

Abstract

Recent acquisitional studies reveal that formal properties at the lexicon-syntax interface are in place before discursive properties at the syntax-information structure interface. It has been argued that this phenomenon results from learners’ deficits with interpretable discursive features like [focus]. This study claims that the phenomenon derives from learners’ deficits with the un-interpretable formal features responsible for regulating the occurrence of discursive focus, whereas learners’ representation of interpretable focus features are intact. This claim was tested by conducting a study with Greek learners of non-native Spanish at three proficiency levels. Learners judged Subject-Verb and Verb-Subject order with intransitives (unergatives and unaccusatives), which is constrained both formally (Unaccusative Hypothesis at the lexicon-syntax interface) and discursively (presentational focus at the syntax-information structure interface).