Linguistik
Refine
Year of publication
Document Type
- Part of a Book (784) (remove)
Has Fulltext
- yes (784)
Is part of the Bibliography
- no (784)
Keywords
- Syntax (94)
- Deutsch (89)
- Spracherwerb (67)
- Semantik (54)
- Phonologie (49)
- Englisch (41)
- Morphologie (36)
- Sprachtest (33)
- Thema-Rhema-Gliederung (32)
- Intonation <Linguistik> (27)
Institute
Low- dimensional and speaker-independent linear vocal tract parametrizations can be obtained using the 3-mode PARAFAC factor analysis procedure first introduced by Harshman et al. (1977) and discussed in a series of subsequent papers in the Journal of the Acoustical Society of America (Jackson (1988), Nix et al. (1996), Hoole (1999), Zheng et al. (2003)). Nevertheless, some questions of importance have been left unanswered, e.g. none of the papers using this method has provided a consistent interpretation of the terms usually referred to as "speaker weights". This study attempts an exploration of what influences their reliability as a first step towards their consistent interpretation. With this in mind, we undertook a systematic comparison of the classical PARAFAC1 algorithm with a relaxed version, of it, PARAFAC2. This comparison was carried out on two different corpora acquired by the articulograph, which varied in vowel qualities, consonantal contexts, and the paralinguistic features accent and speech rate. The difference between these statistical approaches can grossly be described as follows: In PARAFAC1, observation units pertain to the same set of variables and the observation units are comparable. In PARAFAC2, observations pertain to the same set of variables, but observation units are not comparable. Such a situation can be easily conceived in a situation such as we are describing: The operationalization we took relies on the comparability of fleshpoint data acquired from different speakers, which need not be a good assumption due to influences like sensor placement and morphological conditions.
In particular, the comparison between the two different approaches is carried out by means of so-called "leverages" on different component matrices originating in regression analysis, calculated as v = diag(A(A A)−1A ) and delivering information on how "influential" a particular loading matrix is for the model. This analysis could potentially be carried out component by component, but we confined ourselves to effects on the global factor structure. For vowels, the most influential loadings are those for the tense cognates of non-palatal vowels. For speakers, the most prominent result is the relative absence of effects of the paralinguistic variables. Results generally indicate that there is quite little influence of the model specification (i.e. PARAFAC1 or PARAFAC2) on vowel and subject components. The patterns for the articulators indicate that there are strong differences between speakers with respect to the most influential measurement as revealed by PARAFAC2: In particular, the most influential y-contribution is the tongue-back for some talkers and the tongue-dorsum for other speakers. With respect to the speaker weights, again, the leverage patterns are very similar for both PARAFAC-versions. These patterns converge with the results of the loading plots, where the articulator profiles seem to be most altered by the use of PARAFAC2. These findings, in general, are interpreted as evidence for the reliability of the PARAFAC1 speaker weights.
Four speakers repeated 8 times 15 sentences containing 'pVp' syllables (V being /a/, /i/ and /u/). The 'pVp' syllables were located in final, penultimate and antepenultimate position relatively to the Intonational Phrase (IP) boundary. They were embedded in lexical words of 1-3 syllables and were either word-initial or word-final. Results show that the closer the vowel in word-final position is to the IP boundary, the longer the duration and the higher the fundamental frequency of the vowel; it is also characterised by larger lip opening gestures. The potential reduction or coarticulation of vowels in wordinitial position compared to their counterparts in word-final position is discussed.
In this paper we investigate the structure of specificational sentences like [Raskol'nikov]NP 1 - ėto [ubìjca staruxi]NP2 'Raskolnikov - that is the murderer of the old lady' in Russian and Polish, which - depending on the type of NP1 and NP2 - correspond to English pseudo-cleft-constructions (What Raskolnikov is is the murderer of the old lady) and specificational sentences (The person I like most is my father), respectively. We propose that the Slavic constructions can be analysed similarly to their English counterparts: the first fragment contains a semantic variable, which is specified in the second fragment.
We show that the pronouns "ėto" <Rus.> / "to" <Pol.>, which are obligatory in Slavic specificational sentences, have two functions. 1. the deictic function: "ėto/to" take an open proposition available in the discourse or reconstructed from it, and assign this open proposition to another proposition, which provides the value for the variable of the open proposition. 2. the operative function: "ėto/to" link two syntactically independent fragments, the first of which can be semantically interpreted as an indirect question comparable to the wh-clause in the English pseudo-clefts, and the second as an answer to this question.
The present study offers an analysis of the Russian copular constructions with predicate nominals. In such copular sentences two cases may mark the predicate: the nominative and the instrumental as in 'Anna byla medsestra/medsestroj' - 'Anna was-3sg.fem.a nursenom/instr'. In the present tense the copula has a null-form and the predicate nominal can only be in the nominative. I argue that the case alternation corresponds to the distinction of Stage Level and Individual Level Predicates in the sense of Kratzer (1994) and Diesing (1992), but with some objections. The copula with Instrumental forms S-Predicates, which are analyzed as predicates applying to situations referring to time. The copula with nominative forms I-Predicates, which attribute properties to individuals without referring to time. I-Predicates have no situation argument. Data that show the (in-)compatibility of copular sentences with certain spatial or temporal modifiers provide a reason to assume a situation argument in byt' + Instr but not in byt' + Nom.
Byt' behaves differently in different grammatical contexts: in contexts of sentence negation, yes/no-questions and under focus byt' + Instr behaves like a lexical category, while byt' + Nom behaves like a functional category. As a functional category byt' + Nom is non-overt in the present and is always finite. The semantic distinction between nominative and instrumental predicate NPs is pegged to an opposition between a structure with a functional copula as the only tense and agreement marker with base position in TP and a lexical copula in VP (Franks 1995, Bailyn&Rubin 1991). To explain phenomena of the copula in Russian I propose an integrated syntactic model for two copulas. The two copulas may be conceived as distinct realizations of one verbal lexical entry which will be specified as a lexical or as functional category in the course of lexical insertion. The Model of Parallel Morphology might be used to explain this phenomenon.
Russian and Spanish each have two variants of the predicational copular sentence. In Russian, the variation concerns the case of the predicate phrase, which can be nominative or instrumental, while in Spanish, the variation involves the choice of the copular verb, either ser or estar. It is shown that the choice of the particular variant of copular sentence in both languages depends on the speaker’s perspective, i.e., on whether or not the predication is linked to a specific topic situation.
In order to understand the functional morphology of the human voice producing system, we are in need of data on the vocal tract anatomy of other mammalian species. The larynges and vocal tracts of four species of Artiodactyla were investigated in combination with acoustic analyses of their respective calls. Different evolutionary specializations of laryngeal characters may lead to similar effects on sound production. In the investigated species, such specializations are: the elongation and mass increase of the vocal folds, the volume increase of the laryngeal vestibulum by an enlarged thyroid cartilage and the formation of laryngeal ventricles. Both the elongation of the vocal folds and the increase of the oscillating masses lower the fundamental frequency. The influence of an increased volume of the laryngeal vestibulum on sound production remains unclear. The anatomical and acoustic results are presented together with considerations about the habitats and the mating systems of the respective species.
This article discusses some syntactic peculiarities of Chinese yes/no questions. Starting from the observation that Standard Mandarin shares significant typological features with prototypical SOV languages, Chinese is treated as an underlyingly verb-final language. Based on this heuristic principle, A-not-AB, AB-not-A and AB-not questions are uniformly derived by means of one simple raising rule that operates within the sentence constituent V'. This novel idea is elaborated on in great detail in the first part of the article. In contrast to the prevailing trend, it is argued that the question operator contained in A-not-A and A-not sentences CANNOT be raised to "Comp". In consequence, A-not-A and A-not questions are "typed" in the head position of a sentence-internal functional phrase that we call Force2 Phrase (F2P) in the present paper. This position is not to be confused with Drubig's (1994) Polarity 1 Phrase (PollP), in the head position of which assertive negations and an abstract affirmative element are located. The existence of a head position F2° other than Poll° is supported by the fact that F2° can be occupied by certain overt question operators, such as assertive shi-bu-shi, which are compatible with negations. In contrast to the assertive question operator shi-bu-shi which is obligatorily associated with information focus, non-assertive shi-bu-shi serves as a compound focus and question operator whose focus feature is complex insofar as it is composed of two subfeatures: a contrastivity and an exhaustivity subfeature. Non-assertive shi-bu-shi is obligatorily associated with identificational focus in the sense of Kiss (1998). In accordance with some basic ideas of Chomsky's checking theory, the two subfeatures of the complex focus feature carried by the non-assertive shi-bu-shi operator check a correlating subfeature in the head position of a corresponding functional phrase (Contrastive Phrase and Focus Phrase, respectively). The question feature contained in the non-assertive shi-bu-shi operator is attracted by the head of Force1 Phrase (F1') at the level of LF. Due to the fact that F1° is sentence-final, the question feature of non-assertive shi-bu-shi must be Chomsky-adjoined to F1'. Unlike identificational focus phrases which are inherently contrastive, topics are non-contrastive in the default case. As separate speech acts, they are located in a c-commanding position outside the sentence structure. Semantically, there is a difference between Frame-Setting Topics and Aboutness Topics. As shown in the article, both A-not-A and A-not questions on the one hand and yes/no questions ending with ma on the other can be used in neutral and non-neutral contexts. The decisive advantage of mu questions, however, is that their question operator has scope over the whole sentence.
In this article, I will present a survey of control structures in Korean. The survey is based on a sample of seventy SOA-argument-taking predicates, which are classified with respect to their complementation patterns and control properties. As a result, Korean is characterized as a language in which semantically determined control is predominant, whereas constructionally induced control is only marginal. In the discussion of the sample, I will show that there are two major classes of verbs exhibiting semantic control: the first class consists of matrix verbs such as hwuhoyhata 'regret' or kangyohata 'force', which require obligatory coreference between a matrix argument and the embedded subject due to their lexical meaning. The verbs of the second class are utterance verbs such as malhata 'tell', which select clauses headed by the quotative complementizer ko. With these verbs, subject, object, or split control arises if specific modal suffixes are attached to the verb heading the complement clause. In the second part of the paper, I will provide a lexical analysis of control in Korean, which adopts the Principle of Controller Choice proposed by Farkas (1988) as well as additional constraints which have to be assumed independently.
For this study one hundred sixty-seven Russian-/Turkish-German preschool children were tested with a battery of language proficiency tests in both languages. On the basis of 1.5 SD below monolingual norm for L2 German and 1.25 SD below bilingual mean for either home language, 9 children at risk of developmental language disorders (DLD) (mean age of 4 years and 5 months) were identified and 16 age-matched TD children were selected out of the cohort. All these children were tested with the LITMUS-MAIN and –SR tests in German. The results across TD and at risk of DLD group were compared. TD clearly outperformed at risk of DLD in SR. In elicited narratives, macrostructure and microstructure were scrutinized across groups. Similar to the previous findings, our results show significant differences between at risk of DLD und TD in the microstructure, e.g. total number of word tokens and verb-based communication units and SR. For the macrostructure, TD outperformed at risk children only for story complexity. The study expands our knowledge on the cut-off criteria for the identification of bilinguals at risk of DLD, scrutinized very early narratives for bilinguals at risk of DLD features and questions the similarity of cognitive skills in TD and at risk of DLD children.
This study investigates macrostructure in elicited narratives of 69 monolingual German-, Russian- and Swedish-speaking adults. Using the LITMUS-MAIN (Multilingual Assessment Instrument for Narratives), and its Baby Goats and Baby Birds stories, story structure and story complexity, concerning episodic organization, were examined across the 3 languages. As theoretical underpinnings, a multidimensional model of macrostructure was used. This model includes analyses of story structure (SS), in which a narrative merits a maximum score of 17, based on the occurrence of five types of macrostructural components (Internal states as initiating event and as reaction, Goal, Attempt and Outcome), and of story complexity (SC), which measures combinations of Goals, Attempts and Outcomes within one episode. The highest attainable complexity is the GAO-sequence, when a Goal, Attempt and Outcome are produced within the same episode. The results for SS were similar for German, Russian and Swedish, where adults included 11-12 components per story. A more detailed analysis of the individual components revealed striking similarities across the 3 languages, both for frequently used and seldom occurring components. SC did not differ significantly across languages nor across stories, whilst for SS, a slight difference between the two stories was found. We interpret this finding as story complexity (a qualitative measure of macrostructure) being of a more universal nature. Furthermore, our results indicate that caution is warranted when conclusions about children’s narrative skills are to be drawn on the basis of the MAIN Baby Goats and Baby Birds stories.