Linguistik
Refine
Year of publication
- 2008 (1) (remove)
Document Type
- Doctoral Thesis (1) (remove)
Language
- English (1)
Has Fulltext
- yes (1) (remove)
Is part of the Bibliography
- no (1)
Keywords
- Focus (1) (remove)
Institute
This dissertation is concerned with the phenomenon of intervention effects, observed in three different domains: wh-questions, alternative questions (AltQ) and Negative Polarity Item (NPI) licensing. I propose that these three domains share some common properties, namely, they all involve focus-sensitive licensing, and are thus sensitive to an intervening focus phrase. The overview of the dissertation is as follows. In chapter 2, I discuss the phenomenon of intervention effects in wh-questions, brought to light in the discussion of German in Beck (1996), and Korean in Beck and Kim (1997). The basic idea of their analysis is that quantifiers block LF wh-movement. I show that intervention effects are observed in many other languages, too, suggesting that the intervention effect has a universal character. I then point out some problems with the analysis proposed by Beck (1996) and Beck and Kim (1997). In chapter 3, I propose a new generalization of the wh-intervention effects, namely that the core set of interveners, which is crosslinguistically stable, consists of focus phrases (and not quantifiers in general). Furthermore, I argue that the wh-intervention effect is actually an instance of the more general intervention effect, the "Focus Intervention Effect", which says that in a focus-sensitive licensing construction, no independent focus phrase may intervene between the licensor Op and the licensee XP. The underlying idea is that the Q operator is a focus-sensitive operator and that wh-phrases in-situ are dependent (i.e., semantically deficient) focus elements, which must be associated with the Q operator in order to be interpreted. An intervening independent focus operator precisely blocks that association. I further propose that the domain of focus-sensitive licensing includes not only wh-licensing, but also AltQ-licensing and NPI-licensing. In chapter 4, I show that alternative questions are also subject to the focus intervention effect, just like wh-questions. I provide evidence that the intervention effect in wh-questions and in alternative questions should receive a parallel analysis, in terms of focus-sensitivity. In chapter 5, I discuss a third construction which is sensitive to the focus intervention effect: the licensing of Negative Polarity Items (NPIs). I show that focus consistently blocks NPI licensing, with data from German and Korean. I propose that NPIs are also semantically deficient focus elements, which need to be associated with a NEG operator. Finally, chapter 6 summarizes the intervention effects and suggests some topics for future research into the precise nature of the intervention effect.