A discourse-syntax interface-based approach to three types of focus – Information Focus, Corrective or Contrastive Focus, and Mirative Focus – is discussed in this paper. In my approach, I address the role of discourse/agreement features in the syntactic process of Agree in the Minimalist Program as well as their possible combination with an Edge Feature to trigger attraction of each discourse category, comparing Spanish and English. The data I examine are taken from experimental work, based on two original experiments that test the grammaticality/acceptability of sentences with fronted and in situ focus by native speakers of English and Spanish. The parametric variation detected in the two languages is accounted for by an analysis based on the availability of inheritance of discourse features in the relevant language alongside the activation of an Edge Feature, triggering movement of the relevant discourse category.
