The construction of viewpoint aspect: the imperfective revisited

This paper argues for a constructionist approach to viewpoint Aspect by exploring the idea that it does not exert any altering force on the situation-aspect properties of predicates. The proposal is developed by analyzing the syntax and semantics of the imperfective, which has been attributed a coercer role in the literature as a de-telicizer and de-stativizer in the progressive, and as a de-eventivizer in the so-called ability (or attitudinal) and habitual readings. This paper proposes a unified semantics for the imperfective, preserving the properties of eventualities throughout the derivation. The paper argues that the semantics of viewpoint aspect is encoded in a series of functional heads containing interval-ordering predicates and quantifiers. This richer structure allows us to account for a greater amount of phenomena, such as the perfective nature of the individual instantiations of the event within a habitual construction or the nonculminating reading of perfective accomplishments in Spanish. This paper hypothesizes that nonculminating accomplishments have an underlying structure corresponding to the perfective progressive. As a consequence, the progressive becomes disentangled from imperfectivity and is given a novel analysis. The proposed syntax is argued to have a corresponding explicit morphology in languages such as Spanish and a nondifferentiating one in languages such as English; however, the syntax-semantics underlying both of these languages is argued to be the same

Online Processing of "Real" and "Fake": The Cost of Being Too Strong

Strengthening literal meanings of linguistic expressions appears central to communicative success. Weakening on the other hand would appear not to be viable given that literal meaning already grossly underdetermines reality, let alone possibility. We discuss productive weakening in fake-type adjectival modification and present evidence from event-related brain potentials that such weakening has neurophysiological consequences and is qualitatively different from other mechanisms of modification. Specifically, the processing of fake-type constructions (e.g., ä fake diamond\") evokes a Late Positivity as characteristic of certain types of referential shift or reconceptualization. We argue that fake-type composition involves an intermediate representation that is semantically contradictory and that the Late Positivity reflects an interface repair mechanism that redresses the contradiction. In contrast, composition involving reputedly over-informative real-type adjectives evokes no comparable processing costs