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How far can language-specific structures influence conceptualisation? After a period of time where the discussion of any ‘Whorfian’ effects tended to be considered of little scientific merit, the recent decade has seen a renewed interest in this question. In particular, studies have aimed to tease apart ‘thinking for speaking’ from general cognition (cf. Slobin 1996, Stutterheim & Nüse 2002) and have shown that language-specific differences can often be observed in verbalisation as well as in the preverbal preparation phase of speech production, rather than in non-linguistic tasks.
In hindsight, the debate about presupposition following Frege’s discovery that the referential function of names and definite descriptions depended on the fulfillment of an existence and a uniqueness condition was curiously limited for a very long time. On the one hand, it was only in the 1960s that linguists began to take an interest and showed that presupposition was an allpervasive phenomenon far beyond this philosophers’ pet definite descriptions. And on the other hand, and this is our real concern, it is now only too obvious that the uniqueness condition is too restrictive to be applicable to the general case. An utterance of “The cat is on the mat” should not imply that there is only one cat and one mat in the whole world. The obvious move is to limit the uniqueness condition to some notion of utterance context.
Thematic Roles (or Theta-Roles) are theoretical constructs that account for a variety of well known empirical facts, which are more or less clearly delimited. In other words, Theta-Roles are not directly observable, but they do have empirical content that is open to empirical observation. The objective of the present paper is to sketch the nature and content of Theta-Roles, distinguishing their universal foundation as part of the language faculty, their language particular realization, which depends on the conditions of individual languages, and idiosyncratic properties, determined by specific information of individual lexical items.
Semantic form as interface
(2007)
The term interface had a remarkable career over the past several decades, motivated largely by its use in computer science. Although the concept of a "surface common to two areas" (Oxford Advanced Learner's Dictionary, 1980) is intuitively clear enough, the range of its application is not very sharp and well defined, a "common surface" is open to a wide range of interpretations.
If we want to develop a semantic analysis for explicit performatives such as I promise you to free Willy, we are faced with the following puzzle: In order to account for the speech act expressed by the performative verb, one can assume that the so-called performative clause is purely performative and provides the illocutionary force of the speech act whose content is given by the semantic object denoted by the complement clause. Yet under this perspective, the performative clause that is, next to the performative verb, the indexicals I and you that refer to the speaker and to the addressee of the utterance context is semantically invisible and does not contribute compositionally its meaning to the meaning of the entire explicit performative sentence. Conversely, if we account for the truth conditional contribution of the performative clause and deny that the meaning of the performative verb is purely performative, then we have to find a way to account for the speech act expressed by the performative verb. Of course, there is already the widely accepted and very appealing indirectness account for explicit performative utterances developed by Bach & Harnish (1979). Roughly, Bach and Harnish solve this puzzle in deriving the performativity by means of a pragmatic inference process. According to them, the important speech act performed by means of the utterance of the explicit performative sentence is a kind of the conventionalized indirect speech act. However, the boundary between semantics and pragmatics can be drawn in many various ways. Therefore, I think there could be other perspectives regarding the interface between the truth-functional treatment of the declarative explicit performative sentences and the speech acts performed with their utterances and which are expressed by the performative verbs. Hence, this thesis consists in the experiment to develop a further analysis and to check out its consequences with respect to the semantics and pragmatics of explicit performative utterances and the new interface emerged. Briefly, the experiment runs as follows: First, I develop an analysis for explicit performative sentences framed by parenthetical structures such as in (1)(a). In a second step, this parenthetical analysis is applied to the proper Austinian explicit performative sentences in (1)(b). (1) a. Tomorrow, I promise you this, I will teach them Tyrolean songs. b. I promise you that I will teach them Tyrolean songs. To analyze at first explicit performatives framed by parenthetical structures bears the convenience that we are faced with two utterances of two main clauses. In (1)(a) there is the utterance of the host sentence Tomorrow I will teach them Tyrolean songs, and the utterance of the explicit parenthetical I promise you this, where the demonstrative this refers to the utterance of Tomorrow I will teach them Tyrolean songs. Since speakers perform speech acts with utterances of main clauses, I assume that the meaning of the explicit parenthetical I promise you this specifies that the actual illocutionary force of the utterance of Tomorrow I will teach them Tyrolean songs is the illocutionary force of a promise. Hence, instead of deriving an indirect illocutionary force by means of a pragmatic inference schema, we can deal with an ordinary direct speech act that is performed with the utterance of the host sentence. This kind of analysis stresses the particular discourse function of explicit performative utterances. Performative verbs are used whenever the contextual information is not sufficient to determine the illocutionary force of the corresponding implicit speech act. The resulting consequences of the parenthetical analysis are interesting since they cast a different light on performative verbs. Surprisingly, the performative verbs are not performative at all. They do not constitute the execution of a speech act, but are execution supporting. Instead of constituting the particular illocutionary force, they merely specify the illocutionary force of the utterance of the host sentence. For instance, the speaker utters the explicit parenthetical I promise you this for specifying what he is simultaneously doing. Hence the speaker does not succeed in performing the promise simply because he is uttering I promise you this. Rather, by means of the information conveyed by the utterance of I promise you this, the potential illocutionary forces of the utterance of the host sentence are disambiguated. Thus, it is not the case that explicit parentheticals are trivially true when uttered. Their function is more complex. Their self-verifying property (‘saying so makes it so’) is explained by means of disambiguation. Furthermore, according to the parenthetical analysis, instead of being purely performative, the performative verbs contribute compositionally their meanings to the truth conditions of the entire explicit performative sentence. Together with its consequences, this analysis is applied to the proper Austinian performatives, which display subordination. I assume that regardless of their structure, explicit performatives always semantically and pragmatically behave as the parenthetical analysis predicts.
This paper provides an overview of current research on a hybrid and robust parsing architecture for the morphological, syntactic and semantic annotation of German text corpora. The novel contribution of this research lies not in the individual parsing modules, each of which relies on state-of-the-art algorithms and techniques. Rather what is new about the present approach is the combination of these modules into a single architecture. This combination provides a means to significantly optimize the performance of each component, resulting in an increased accuracy of annotation.
LTAG semantics for questions
(2004)
This papers presents a compositional semantic analysis of interrogatives clauses in LTAG (Lexicalized Tree Adjoining Grammar) that captures the scopal properties of wh- and nonwh-quantificational elements. It is shown that the present approach derives the correct semantics for examples claimed to be problematic for LTAG semantic approaches based on the derivation tree. The paper further provides an LTAG semantics for embedded interrogatives.
In this paper we propose a compositional semantics for lexicalized tree-adjoining grammar (LTAG). Tree-local multicomponent derivations allow separation of the semantic contribution of a lexical item into one component contributing to the predicate argument structure and a second component contributing to scope semantics. Based on this idea a syntax-semantics interface is presented where the compositional semantics depends only on the derivation structure. It is shown that the derivation structure (and indirectly the locality of derivations) allows an appropriate amount of underspecification. This is illustrated by investigating underspecified representations for quantifier scope ambiguities and related phenomena such as adjunct scope and island constraints.
The volume is a collection of papers given at the conference “sub8 -- Sinn und Bedeutung”, the eighth annual conference of the Gesellschaft für Semantik, held at the Johann-Wolfgang-Goethe-Universität, Frankfurt (Germany) in September 2003. During this conference, experts presented and discussed various aspects of semantics. The very different topics included in this book provide insight into fields of ongoing Semantics research.