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Contents: Chapter 1. Introduction 1 Information Structure 2 Grammatical Correlates of Information Structure 3 Structure of the Questionnaire 4 Experimental Tasks 5 Technicalities 6 Archiving 7 Acknowledgments Chapter 2. General Questions 1 General Information 2 Phonology 3 Morphology and Syntax Chapter 3. Experimental tasks 1 Changes (Given/New in Intransitives and Transitives) 2 Giving (Given/New in Ditransitives) 3 Visibility (Given/New, Animacy and Type/Token Reference) 4 Locations (Given/New in Locative Expressions) 5 Sequences (Given/New/Contrast in Transitives) 6 Dynamic Localization (Given/New in Dynamic Loc. Descriptions) 7 Birthday Party (Weight and Discourse Status) 8 Static Localization (Macro-Planning and Given/New in Locatives) 9 Guiding (Presentational Utterances) 10 Event Cards (All New) 11 Anima (Focus types and Animacy) 12 Contrast (Contrast in pairing events) 13 Animal Game (Broad/Narrow Focus in NP) 14 Properties (Focus on Property and Possessor) 15 Eventives (Thetic and Categorical Utterances) 16 Tell a Story (Contrast in Text) 17 Focus Cards (Selective, Restrictive, Additive, Rejective Focus) 18 Who does What (Answers to Multiple Constituent Questions) 19 Fairy Tale (Topic and Focus in Coherent Discourse) 20 Map Task (Contrastive and Selective Focus in Spontaneous Dialogue) 21 Drama (Contrastive Focus in Argumentation) 22 Events in Places (Spatial, Temporal and Complex Topics) 23 Path Descriptions (Topic Change in Narrative) 24 Groups (Partial Topic) 25 Connections (Bridging Topic) 26 Indirect (Implicational Topic) 27 Surprises (Subject-Topic Interrelation) 28 Doing (Action Given, Action Topic) 29 Influences (Question Priming) Chapter 4. Translation tasks 1 Basic Intonational Properties 2 Focus Translation 3 Topic Translation 4 Quantifiers Chapter 5. Information structure summary survey 1 Preliminaries 2 Syntax 3 Morphology 4 Prosody 5 Summary: Information structure Chapter 6. Performance of Experimental Tasks in the Field 1 Field sessions 2 Field Session Metadata 3 Informants’ Agreement
This issue of Linguistics in Potsdam contains a number of papers that grew out of the workshop Descriptive and Empirical Adequacy in Linguistics held in Berlin on December 17-19 December, 2005. One of the goals of this meeting was to bring together scholars working in various frameworks (with emphasis on the Minimalist Program and Optimality Theory) and to discuss matters concerning descriptive and empirical adequacy. Another explicit goal was to discuss the question whether Minimalism and Optimality Theory should be considered incompatible and, hence, competing theories, or whether the two frameworks should rather be considered complementary in certain respects (see http://let.uvt.nl/deal05/call.html for the call for papers). Five of the seven papers in this volume directly grew out of the oral presentations given at the workshop. Although Vieri Samek-Lodovici’s paper was not part of the workshop, it can also be considered a result of the workshop since it pulls together some of his many comments during the discussion time. The paper by Eva Engels and Sten Vikner discusses a phenomenon that received much interest from both minimalist and optimality theoretic syntax in the recent years, Scandinavian object shift. The paper may serve as a practical example for a claim that is repeatedly made in this volume: minimalist and OT analyses, even where they might be competing, can fruitfully inform each other in a constructive manner, leading to a deeper understanding of syntactic phenomena.
Die vorliegende Arbeit stellt eine kritische Übersicht über den Forschungsstand zu multiplen Wh-Konstruktionen im Slavischen dar. Das Ziel ist es, die Unklarheit der Datenlage und die Widersprüchlichkeit der auf solchen "unklaren" Daten basierten Theorien aufzuzeigen. Inhalt: Historischer Hintergrund (Wachowicz 1974) Einige ältere Ansätze Höhepunkt: die folgenschwere Arbeit von Rudin (1988) Probleme: - Das Problem der Zuverlässlichkeit von Daten - Das Problem der Relevanz von Daten "Harte" Fakten: - Strikte Superioritätseffekte im Bulgarischen - Obligatorische Wh-Anhebung im Slavischen Neuere Ansätze: - "Qualitative" Ansätze - "Quantitative" Ansätze - Alternative Ansätze
This is the first issue of a series in which affiliates of the Institute of Linguistics report the results of their experimental work. Generative linguistics usually rely on the method of native speaker judgements in order to test their hypotheses. If a hypothesis rules out a set of sentences, linguistics can ask native speakers whether they feel these sentences are indeed ungrammatical in their language. There are, however, circumstances where this method is unreliable. In such cases a more elaborate method to test a hypothesis is called. All papes in this series, and hence, all papers in this volume deal with issues that cannot be reliably tested with native speaker judgements. This volume contains 7 papers, all using different methods and finding answers to very different questions. This heterogenity, by the way, reflects the various interests and research programs of the institute. The paper, by Trutkowski, Zugck, Blaszczak, Fanselow, Fischer and Vogel deals with superiority in 10 Indo-European languages. The paper by Schlesewsky, Fanselow and Frisch and by Schlesewsky and Frisch, deal with the role of case in processing German sentences. The paper by Vogel and Frisch deals with resolving case conflicts, as does the paper by Vogel and Zugck. The nature of partitive case is the topic of the paper by Fischer. The paper by K?gler deals with the realization of question intonation in two German dialects. We hope that you enjoy reading the papers!
This volume offers new arguments and perspectives in the ongoing debate about the optimal analysis of verb movement, mainly, but not exclusively, in German. Fanselow and Meinunger deal with verb second (V2) movement in German main clauses. Fanselow argues that head movement of the substitution type follows the standard minimalist conceptions of Merge and Move and is therefore not subject to the same objections as head movement as head adjunction which violates Chomsky's minimalist extension condition, operates countercyclically, and fails to let the moved head c-command its trace. Fanselow argues for V2 movement as head movement of the substitution type. Meinunger discusses a restriction on V2 movement imposed by phrases like "mehr als" ('more than'), as in "Der Wert hat sich weit mehr als verdreifacht" ('the value has far more than tripled') where V2 movement is ruled out (cf. *"Der Wert verdreifachte sich mehr als"). Meinunger claims that this restriction is best analysed in phonological terms: the preposition/complementiser "als" acts as a prefixal clitic to its host, the finite verb, which therefore may not move without it. With respect to the V2 debate, Meinunger argues for an interface perspective. He shows that V2 is restricted from both the conceptual and the phonological interface. Vogel, finally, discusses the syntax of clause-final verbal complexes and their dialectal variation in German. He compares three different syntactic analyses, a minimalist head movement analysis, a minimalist XP movement analysis, and an Optimality theoretic PF movement analysis. The three accounts are evaluated relative to the additional assumptions they have to make, the complications they face and how they fit the observations. Vogel argues in favour of the phonologically oriented OT analysis because of its ability to create a direct link between the coming about of a particular word order pattern and its basically phonological trigger. Each of the three papers recognises the relevance of surface forms in the analysis of German verb movement. They differ, however in the extent to which phonological aspects take part in the explanations they offer.
Phonologie des Deutschen
(2004)
Inhalt: Kapitel 1: Phonetische Grundlagen: Akustische Phonetik Kapitel 2: Phonetische Grundlagen: Artikulatorische Phonetik Kapitel 3: Segment und Allophonie Kapitel 4: Distinktive Merkmale Kapitel 5: Die Silbe: prosodische Struktur der Wörter Kapitel 6: Derivationen und OT: die phonologischen Theorien
brandial06 was the tenth in a series of workshops that aims to bring together researchers working on the semantics and pragmatics of dialogues in fields such as artificial intelligence, formal semantics and pragmatics, computational linguistics, philosophy, and psychology. This volume collects all presented papers and posters and gives abstracts of the invited talks.
Seit etwa zwei Jahrzehnten stellt die kognitive und neuronale Verarbeitung von Nomen und Verben einen bedeutsamen Forschungsschwerpunkt im Bereich der Neurolinguistik und Neuropsychologie dar. Intensive Forschungsbemühungen der letzten Jahre erbrachten eine Reihe von Ergebnissen, die jedoch überwiegend inkonsistent und widersprüchlich sind. Eine häufig vertretene Annahme im Bezug auf die neuronale Basis der Nomen und Verb Verarbeitung ist die so genannte anterior-posterior Dissoziation. Demnach werden Nomen in temporalen und Verben in frontalen Regionen der sprachdominanten, linken Hemisphäre verarbeitet. Die vorliegende Dissertation untersucht mit Hilfe der funktionellen Magnetresonanztomographie, welche kortikalen Regionen in den Abruf von Nomen und Verben beim stillen Bildbennen involviert sind. Ferner wird der Einfluss des Faktors age-of-acquisition (Erwerbsalter) auf die Hirnaktivierung beim Bildbenennen überprüft. Die Ergebnisse der Studie zeigen, dass der Abruf von Nomen und Verben ähnliche kortikale Aktivierungen in bilateral okzipitalen sowie links frontalen, temporalen und inferior parietalen Regionen hervorruft, wobei für Verben stärkere Aktivierungen in links frontalen und bilateral temporalen Arealen beobachtet wurden. Dieses Ergebnis widerspricht der Annahme einer anterior-posterior Dissoziation. Die beobachteten Aktivierungsmuster unterstützen dagegen die Auffassung, dass ein gemeinsames Netzwerk bestehend aus anterioren und posterioren Komponenten für die Verarbeitung von Nomen und Verben beim Bildbenennen verantwortlich ist. Die Studie ergab ferner, dass kortikale Aktivierungen beim Bildbenennen durch das Erwerbsalter moduliert werden. Dabei zeigten sich Aktivierungen für später erworbene Wörter im linken inferioren Frontallappen und im basal temporalen Sprachareal. Die Ergebnisse werden diskutiert und interpretiert vor dem Hintergrund aktueller kognitiver und neuroanatomischer Modelle der Sprachverarbeitung.
We present an extension to a comprehensive context model that has been successfully employed in a number of practical conversational dialogue systems. The model supports the task of multimodal fusion as well as that of reference resolution in a uniform manner. Our extension consists of integrating implicitly mentioned concepts into the context model and we show how they serve as candidates for reference resolution.
Face-to-face communication is multimodal. In unscripted spoken discourse we can observe the interaction of several "semiotic layers", modalities of information such as syntax, discourse structure, gesture, and intonation. We explore the role of gesture and intonation in structuring and aligning information in spoken discourse through a study of the co-occurrence of pitch accents and gestural apices. Metaphorical spatialization through gesture also plays a role in conveying the contextual relationships between the speaker, the government and other external forces in a naturally-occurring political speech setting.
The present study examines native and nonnative perceptual processing of semantic information conveyed by prosodic prominence. Five groups of German learners of English each listened to one of 5 experimental conditions. Three conditions differed in place of focus accent in the sentence and two conditions were with spliced stimuli. The experiment condition was presented first in the learners’ L1 (German) and then in a similar set in the L2 (English). The effect of the accent condition and of the length and position of the target in the sentence was evaluated in a probe recognition task. In both the L1 and L2 tasks there was no significant effect in any of the five focus conditions. Target position and target word length had an effect in the L1 task. Word length did not affect accuracy rates in the L2 task. For probe recognition in the L2, word length and the position of the target interacted with the focus condition.
Stop bashing givenness!
(2005)
Elke Kasimir’s paper (in this volume) argues against employing the notion of Givenness in the explanation of accent assignment. I will claim that the arguments against Givenness put forward by Kasimir are inconclusive because they beg the question of the role of Givenness. It is concluded that, more generally, arguments against Givenness as a diagnostic for information structural partitions should not be accepted offhand, since the notion of Givenness of discourse referents is (a) theoretically simple, (b) readily observable and quantifiable, and (c) bears cognitive significance.
In order to investigate the empirical properties of focus, it is necessary to diagnose focus (or: "what is focused") in particular linguistic examples. It is often taken for granted that the application of one single diagnostic tool, the so-called question-answer test, which roughly says that whatever a question asks for is focused in the answer, is a fool-proof test for focus. This paper investigates one example class where such uncritical belief in the question-answer test has led to the assumption of rather complex focus projection rules: in these examples, pitch accent placement has been claimed to depend on certain parts of the focused constituents being given or not. It is demonstrated that such focus projection rules are unnecessarily complex and in turn require the assumption of unnecessarily complicated meaning rules, not to speak of the difficulties to give a precise semantic/pragmatic definition of the allegedly involved givenness property. For the sake of the argument, an alternative analysis is put forward which relies solely on alternative sets following Mats Rooth's work, and avoids any recourse to givenness. As it turns out, this alternative analysis is not only simpler but also makes in a critical case the better predictions.
We present a system for the linguistic exploration and analysis of lexical cohesion in English texts. Using an electronic thesaurus-like resource, Princeton WordNet, and the Brown Corpus of English, we have implemented a process of annotating text with lexical chains and a graphical user interface for inspection of the annotated text. We describe the system and report on some sample linguistic analyses carried out using the combined thesaurus-corpus resource.
ANNIS
(2004)
In this paper, we discuss the design and implementation of our first version of the database "ANNIS" ("ANNotation of Information Structure"). For research based on empirical data, ANNIS provides a uniform environment for storing this data together with its linguistic annotations. A central database promotes standardized annotation, which facilitates interpretation and comparison of the data. ANNIS is used through a standard web browser and offers tier-based visualization of data and annotations, as well as search facilities that allow for cross-level and cross-sentential queries. The paper motivates the design of the system, characterizes its user interface, and provides an initial technical evaluation of ANNIS with respect to data size and query processing.
In this paper we review the current state of research on the issue of discourse structure (DS)/information structure (IS) interface. This field has received a lot of attention from discourse semanticists and pragmatists, and has made substantial progress in recent years. In this paper we summarize the relevant studies. In addition, we look at the issue of DS/ISinteraction at a different level - that of phonetics. It is known that both information structure and discourse structure can be realized prosodically, but the issue of phonetic interaction between the prosodic devices they employ has hardly ever been discussed in this context. We think that a proper consideration of this aspect of DS/IS-interaction would enrich our understanding of the phenomenon, and hence we formulate some related research-programmatic positions.
Prosody by phase
(2004)
Japanese wh-questions always exhibit focus intonation (FI). Furthermore, the domain of FI exhibits a correspondence to the wh-scope. I propose that this phonology-semantics correspondence is a result of the cyclic computation of FI, which is explained under the notion of Multiple Spell-Out in the recent Minimalist framework. The proposed analysis makes two predictions: (1) embedding of an FI into another is possible; (2) (overt) movement of a wh-phrase to a phase edge position causes a mismatch between FI and wh-scope. Both predictions are tested experimentally, and shown to be borne out.
We argue that there is a crucial difference between determiner and adverbial quantification. Following Herburger [2000] and von Fintel [1994], we assume that determiner quantifiers quantify over individuals and adverbial quantifiers over eventualities. While it is usually assumed that the semantics of sentences with determiner quantifiers and those with adverbial quantifiers basically come out the same, we will show by way of new data that quantification over events is more restricted than quantification over individuals. This is because eventualities in contrast to individuals have to be located in time which is done using contextual information according to a pragmatic resolution strategy. If the contextual information and the tense information given in the respective sentence contradict each other, the sentence is uninterpretable. We conclude that this is the reason why in these cases adverbial quantification, i.e. quantification over eventualities, is impossible whereas quantification over individuals is fine.
This paper investigates the nature of the attraction of XPs to clauseinitial position in German (and other languages). It argues that there are two different types of preposing. First, an XP can move when it is attracted by an EPP-like feature of Comp. Comp can, however, also attract elements that bear the formal marker of some semantic or pragmatic (information theoretic) function. This second type of movement is driven by the attraction of a formal property of the moved element. It has often been misanalysed as “operator” movement in the past. Japanese wh-questions always exhibit focus intonation (FI). Furthermore, the domain of FI exhibits a correspondence to the wh-scope. I propose that this phonology-semantics correspondence is a result of the cyclic computation of FI, which is explained under the notion of Multiple Spell-Out in the recent Minimalist framework. The proposed analysis makes two predictions: (1) embedding of an FI into another is possible; (2) (overt) movement of a wh-phrase to a phase edge position causes a mismatch between FI and wh-scope. Both predictions are tested experimentally, and shown to be borne out.
Results of a production experiment on the placement of sentence accent in German are reported. The hypothesis that German fulfills some of the most widely accepted rules of accent assignment— predicting focus domain integration—was only partly confirmed. Adjacency between argument and verb induces a single accent on the argument, as recognized in the literature, but interruption of this sequence by a modifier often induces remodeling of the accent pattern with a single accent on the modifier. The verb is rarely stressed. All models based on linear alignment or adjacency between elements belonging to a single accent domain fail to account for this result. A cyclic analysis of prosodic domain formation is proposed in an optimality-theoretic framework that can explain the accent pattern. Japanese wh-questions always exhibit focus intonation (FI). Furthermore, the domain of FI exhibits a correspondence to the wh-scope. I propose that this phonology-semantics correspondence is a result of the cyclic computation of FI, which is explained under the notion of Multiple Spell-Out in the recent Minimalist framework. The proposed analysis makes two predictions: (1) embedding of an FI into another is possible; (2) (overt) movement of a wh-phrase to a phase edge position causes a mismatch between FI and wh-scope. Both predictions are tested experimentally, and shown to be borne out.
Der vorliegende dritte Band der Serie "Interdisciplinary Studies on Information Structure" enthält sieben Beiträge aus verschiedenen Projekten des Sonderforschungsbereiches "Informationsstruktur: Die sprachlichen Mittel der Gliederung von Äußerung, Satz und Text" (SFB 632). Der Titel "Approaches and Findings in Oral, Written and Gestural Language" reflektiert die Bandbreite der Untersuchungen zum Thema Informationsstruktur. In ihrem Artikel hinterfragt Elke Kasimir die Zuverlässigkeit des sog. Frage-Antwort-Tests zur Bestimmung des fokussierten Elementes in Sätzen. Ihr alternativer Lösungsvorschlag wird in dem Kommentar von Thomas Weskott kritisch diskutiert. Der Artikel von Paul Elbourne befasst sich mit Phänomenen der Ellipse und bietet eine neue semantische Analyse an. Spezielle morphologisch stark markierte Fokuskonstruktionen aus fünf verschiedenen afrikanischen Sprachen der Gur- und Kwa-Sprachgruppe werden von Ines Fiedler und Anne Schwarz analysiert und diachronisch interpretiert. Ebenfalls sprachhistorisch ausgerichtet ist der Artikel von Roland Hinterhölzl, Svetlana Petrova und Michael Solf, die Belege für die Interaktion von Wortstellung und Informationsstruktur bereits in der althochdeutschen Tatian-Übersetzung fanden. Anke Sennema, Ruben van de Vijver, Susanne E. Carroll und Anne Zimmer-Stahl diskutieren anhand einer Serie von Experimenten die Nutzung von Prosodie, Wortlänge und –Stellung für die semantischen Interpretation in der Erst- und Zweitsprache. Die besondere Rolle von Gestik in Verbindung mit Intonation für die Strukturierung des sprachlichen Diskurses wird von Stefanie Jannedy und Norma Mendoza-Denton hervorgehoben.
The papers in this volume were presented at the workshop Heterogeneity in Linguistic Databases', which took place on July 9, 2004 at the University of Potsdam. The workshop was organized by project D1: Linguistic Database for Information Structure: Annotation and Retrieval', a member project of the SFB 632, a collaborative research center entitled Information Structure: the Linguistic Means for Structuring Utterances, Sentences and Texts'. The workshop brought together both developers and users of linguistic databases from a number of research projects which work on an empirical basis, all of which have to cope with different sorts of heterogeneity: primary linguistic data and annotated information may be heterogeneous, as well as the data structures representing them. The first four papers (by Wagner, Schmidt, Lüdeling, and Witt) address aspects of heterogeneous data from the point of view of database developers; the remaining three papers (by Meyer, Smith, and Teich/Fankhauser) focus on data exploitation by the users.
Interdisciplinary studies on information structure : ISIS ; working papers of the SFB 632. - Vol. 1
(2004)
Contents: A1: Phonology and syntax of focussing and topicalisation: Gisbert Fanselow: Cyclic Phonology–Syntax-Interaction: Movement to First Position in German Caroline Féry and Laura Herbst: German Sentence Accent Revisited Shinichiro Ishihara: Prosody by Phase: Evidence from Focus Intonation–Wh-scope Correspondence in Japanese A2: Quantification and information structure: Cornelia Endriss and Stefan Hinterwimmer: The Influence of Tense in Adverbial Quantification A3: Rhetorical Structure in Spoken Language: Modeling of Global Prosodic Parameters: Ekaterina Jasinskaja, Jörg Mayer and David Schlangen: Discourse Structure and Information Structure: Interfaces and Prosodic Realization B2: Focussing in African Tchadic languages: Katharina Hartmann and Malte Zimmermann: Focus Strategies in Chadic: The Case of Tangale Revisited D1: Linguistic database for information structure: Annotation and retrieval: Stefanie Dipper, Michael Götze, Manfred Stede and Tillmann Wegst: ANNIS: A Linguistic Database for Exploring Information Structure
Connective ties in discourse: Three ERP studies on causal, temporal and concessive connective ties and their influence on language processing. Questions In four experiments the influence of lexical connectives such as " darum", therefore, " danach", afterwards, and " trotzdem", nevertheless, on the processing of short two-sentence discourses was examined and compared to the processing of deictical sentential adverbs such as " gestern", yesterday, and " lieber", rather. These latter words do not have the property of signaling a certain discourse relation between two sentences, as connective ties do. Three questions were central to the work: * Do the processing contrasts found between connective and non-connective elements extend to connective ties and deictical sentential adverbs (experiments 2 and 3)? * Does the semantic content of the connective ties play the primary role, i.e is the major distinction to be made indeed between connective and non-connective or instead between causal, temporal and concessive? * When precisely is the information provided by connective ties used? There is some evidence that connective ties can have an immediate influence on the integration of subsequent elements, but the end of the second sentences appears to play an important role as well: experiments 2, 3, and 4. Conclusions First of all, the theoretical distinction between connective and non-connective elements does indeed have " cognitive reality" . This has already been shown in previous studies. The present studies do however show, that there is also a difference between one-place discourse elements (deictical sentential adverbs) and two-place discourse elements, namely connective ties, since all experiments examining this contrast found evidence for qualitatively and quantitatively different processing (experiments 1, 2, and 3). Secondly, the semantic type of the connective ties also plays a role. This was not shown for the LAN, found for all connective ties when compared to non-connective elements, and consequently interpreted as a more abstract reflection of the integration of connective ties. There was also no difference between causal and temporal connective ties before the end of the discourses in experiment 3. However, the N400 found for incoherent discourses in experiment 2, larger for connective incoherent than non-connective incoherent discourses, as well as the P3b found for concessive connective ties in the comparison between causal and concessive connective ties gave reason to assume that the semantic content of connective ties is made use of in incremental processing, and that the relation signaled by the connective tie is the one that readers attempt to construct. Concerning when the information provided by connective ties is used, it appears as if connectivity is generally and obligatorily taken at face value. As long as the meaning of a connective tie did not conflict with a preferred canonical discourse relation, there were no differences found for varying connective discourses (experiment 3). However, the fact that concessive connective ties announce the need for a more complex text representation was recognized and made use of immediately (experiment 4). Additionally, a violation of the discourse relation resulted in more difficult semantic integration if a connective tie was present (experiment 2). It is therefore concluded here that connective ties influence processing immediately. This claim has to be modified somewhat, since the sentence-final elements suggested that connective ties trigger different integration processes than non-connective elements. It seems as if the answer to the question of when connective ties are processed is neither exclusively immediately nor exclusively afterwards, but that both viewpoints are correct. It is suggested here that before the end of a discourse economy plays a central role in that a canonical relation is assumed unless there is evidence to the contrary. A connective tie could have the function of reducing the dimensions evaluated in a discourse to the one signaled by the connective tie. At the end of the discourse the representation is evaluated and verified, and an integrated situation model constructed. Here, the complexity of the different discourse relations that connective ties can signal, is expressed.
Adverb positioning is guided by syntactic, semantic, and pragmatic considerations and is subject to cross-linguistic as well as language-specific variation. The goal of the thesis is to identify the factors that determine adverb placement in general (Part I) as well as in constructions in which the adverb's sister constituent is deprived of its phonetic material by movement or ellipsis (gap constructions, Part II) and to provide an Optimality Theoretic approach to the contrasts in the effects of these factors on the distribution of adverbs in English, French, and German. In Optimality Theory (Prince & Smolensky 1993), grammaticality is defined as optimal satisfaction of a hierarchy of violable constraints: for a given input, a set of output candidates are produced out of which that candidate is selected as grammatical output which optimally satisfies the constraint hierarchy. Since grammaticality crucially relies on the hierarchic relations of the constraints, cross-linguistic variation can be traced back to differences in the language-specific constraint rankings. Part I shows how diverse phenomena of adverb placement can be captured by corresponding constraints and their relative rankings: - contrasts in the linearization of adverbs and verbs/auxiliaries in English and French - verb placement in German and the filling of the prefield position - placement of focus-sensitive adverbs - fronting of topical arguments and adverbs Part II extends the analysis to a particular phenomenon of adverb positioning: the avoidance of adverb attachment to a phonetically empty constituent (gap). English and French are similar in that the acceptability of pre-gap adverb placement depends on the type of adverb, its scope, and the syntactic construction (English: wh-movement vs. topicalization / VP Fronting / VP Ellipsis, inverted vs. non-inverted clauses; French: CLLD vs. Cleft, simple vs. periphrastic tense). Yet, the two languages differ in which strategies a specific type of adverb may pursue to escape placement in front of a certain type of gap. In contrast to English and French, placement of an adverb in front of a gap never gives rise to ungrammaticality in German. Rather, word ordering has to obey the syntactic, semantic, and pragmatic principles discussed in Part I; whether or not it results in adverb attachment to a phonetically empty constituent seems to be irrelevant: though constraints are active in every language, the emergence of a visible effect of their requirements in a given language depends on their relative ranking. The complex interaction of the diverse factors as well as their divergent effects on adverb placement in the various languages are accounted for by the universal constraints and their language-specific hierarchic relations in the OT framework.
In einer multiplen Einzelfallstudie mit zehn aphasischen Patienten wurde die Wirksamkeit eines semantischen und eines phonologischen Therapieansatzes zur Behandlung von Wortabrufstörungen verglichen. Detaillierte Einzelfalluntersuchungen ermöglichten die Diagnose der zugrundeliegenden funktionalen Störungen bei jedem Patienten. Auf diese Weise konnten die erzielten Therapieeffekte auf die individuellen kognitiv-neurolinguistischen Störungsmuster bezogen werden. Im Vordergrund der Therapie stand in beiden Ansätzen das mündliche Benennen von Objektabbildungen mit unterschiedlichen Arten von Hilfen. Während in der semantischen Therapie Teilaspekte des semantischen Zielkonzepts als Benennhilfen eingesetzt wurden, handelte es sich bei den phonologischen Hilfen um Teilinformationen der Zielwortform. Bei der Erhebung von spezifischen Therapieeffekten wurde zwischen itemspezifischen und itemübergreifenden Verbesserungen sowie kurz- und langfristigen Effekten auf die mündlichen Benennleistungen unterschieden. Dabei wurden neben den quantitativen Verbesserungen (% korrekt) auch die qualitativen Effekte (Fehlertypen) der beiden Ansätze berücksichtigt, und es wurden Transfereffekte in die Spontansprache der Patienten untersucht. Zusätzlich wurden auch die Soforteffekte der verschiedenen Benennhilfen in den Therapiesitzungen erhoben. Im Methodenvergleich zeigte sich, dass die phonologische Therapiephase kurzfristig bei der Mehrzahl der Patienten signifikante Verbesserungen beim Bildbenennen bewirkte, diese Effekte haben sich jedoch überwiegend als nicht stabil erwiesen. Im Gegensatz dazu erwies sich die semantische Therapiephase auch als langfristig effektiv. Im Unterschied dazu erwiesen sich die phonologischen Benennhilfen bei fast allen Patienten als unmittelbar effektiver als die semantischen Benennhilfen. Somit waren die Soforteffekte der Hilfetypen in den Therapiesitzungen kein sicherer Indikator für die Dauer der Gesamteffekte einer Therapiephase. Außerdem zeigte sich nicht bei allen Patienten ein direkter Zusammenhang zwischen der Art ihrer zugrundeliegenden funktionalen Störung und den erzielten Therapieeffekten. Einerseits profitierten Patienten mit erhaltenen semantischen Verarbeitungsleistungen von der semantischen Therapie, andererseits zeigten sich signifikante phonologische Therapieeffekte bei Patienten mit zentral-semantischen Störungen. Die Wirkmechanismen der beiden Therapieansätze werden unter Berücksichtigung unterschiedlicher kognitiv-neurolinguistischer Theorien zum mündlichen Wortabrufprozess beim Bildbenennen interpretiert.
Die Studie untersucht den Erwerb der frühen Verbmorphologie im Estnischen. Als Datengrundlage der Arbeit dienen Spontansprachaufnahmen von 10 estnischsprachigen Kindern im Alter zwischen 10 und 32 Monaten. Die Studie versucht eine detaillierte Analyse des Erwerbs des estnischsprachigen Verbmorphologie vorzunehmen. Dabei werden die aufeinander folgenden Entwicklungsstadien, ihre ungefähren Altersgrenzen, sowie Erwerbsreihenfolge dargestellt und mit typologisch unterschiedlichen Sprachen verglichen.
Distributed optimality
(2001)
In this thesis I propose a synthesis (Distributed Optimality, DO) between Optimality Theory (OT, Prince & Smolensky, 1993) and a morphological framework in a genuine derivational tradition, namely Distributed Morphology (DM) as developed by Halle & Marantz (1993). By carrying over the apparatus of OT to DM, phenomena which are captured in DM by language-specific rules or features of lexical entries, are given a more principled account in the terms of ranked universal constraints. On the other hand, also the DM part makes two contributions, namely strong locality and impoverishment. The first gives rise to a simple formal interpretation of DO, while the latter is shown to be indispensable in any theoretically satisfying account of agreement morphology. The empirical basis of the work is given by the complex agreement morphology of genetically different languages. Theoretical focus is mainly on two areas: First, so-called direction marking which is shown to be preferably treated in terms of constraints on feature realization. Second, the effects of precedence constraints which are claimed to regulate the status of agreement affixes as prefixes or suffixes and their respective order. A universal typology for the order of agreement categories by means of OT-constraints is proposed.