The prosodic properties of narrow information focus in Central Mexican Spanish: Pitch accents, de-emphasis and phrasing

This paper investigates the different prosodic strategies used for the marking of information focus in Central Mexican Spanish. For this purpose, we carried out a study of the prosodic properties of information focus both in clause final position and in situ. Our results show important differences when compared to other varieties of Spanish. Specifically, we observe that the most frequent accent signaling information focus is a monotonal pitch accent (L* or !H*) and not L+H*. Furthermore, in many cases we observe that the pitch accent is not the only mechanism used to signal the focus: this is because we observe the presence of prosodic edges to the left of the focus, presumably functioning as an additional prosodic cue to identify it. Additionally, while we do not observe deaccenting of post-focal material, we do observe a sequence of non-rising forms (a flat pattern or “de-emphasis”) following the pitch accent that signals an in situ information focus forced by the test. With respect to phonological phrasing, our results confirm the analysis in Prieto (2006), where it is proposed that syntactic constituency is not the primary factor that regulates phrasing in Spanish.