Positive and negative polar questions in discourse

This paper presents a number of experiments assessing the felicity of positive and negative polar questions in various types of discourse contexts

Gradable nouns as concepts without prototypes

Non-copy-edited preprint. To appear in L. McNally, E. Castroviejo-Miró, and G. Sassoon (eds). The Semantics of Gradability, Vagueness and Scale Structure. Language, Cognition and Mind series. Springer