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The lack of a European Deposit Insurance Scheme (EDIS) – often referred to as the ‘third pillar’ of Banking Union – has been criticized since the inception of the EU Banking Union. The Crisis Management and Deposit Insurance (CMDI) framework needs to rely heavily on banks’ internal loss absorbing capacity and provides little flexibility in terms of industry resolution funding. This design has, among others, led to the rare application of the CMDI, particularly in the case of small and medium sized retail banks. This reluctance of resolution authorities weakens any positive impact the CMDI may have on market discipline and ultimately financial stability. After several national governments pushed back against the establishment of an EDIS, the Commission recently took a different approach and tried to reform the CMDI comprehensively, without seeking to erect a ‘third pillar’. The overarching rationale of the CMDI Proposal is to make resolution funding more flexible. To this end, the proposal seeks to facilitate contributions from (national) deposit guarantee schemes (DGS). At the same time, the CMDI Proposal tries to broaden the scope of resolution to include smaller and medium sized banks. This paper provides an assessment of the CMDI Proposal. It argues that the CMDI Proposal is a step in the right direction but cannot overcome fundamental deficiencies in the design of the Banking Union.
The lack of a European Deposit Insurance Scheme (EDIS) – often referred to as the ‘third pillar’ of Banking Union – has been criticized since the inception of the EU Banking Union. The Crisis Management and Deposit Insurance (CMDI) framework needs to rely heavily on banks’ internal loss absorbing capacity and provides little flexibility in terms of industry resolution funding. This design has, among others, led to the rare application of the CMDI, particularly in the case of small and medium sized retail banks. This reluctance of resolution authorities weakens any positive impact the CMDI may have on market discipline and ultimately financial stability. After several national governments pushed back against the establishment of an EDIS, the Commission recently took a different approach and tried to reform the CMDI comprehensively, without seeking to erect a ‘third pillar’. The overarching rationale of the CMDI Proposal is to make resolution funding more flexible. To this end, the proposal seeks to facilitate contributions from (national) deposit guarantee schemes (DGS). At the same time, the CMDI Proposal tries to broaden the scope of resolution to include smaller and medium sized banks. This paper provides an assessment of the CMDI Proposal. It argues that the CMDI Proposal is a step in the right direction but cannot overcome fundamental deficiencies in the design of the Banking Union.
The Born cross sections are measured for the first time for the processes e+e−→D∗+sD∗s0(2317)−+c.c. and e+e−→D∗+sDs1(2460)−+c.c. at the center-of-mass energy s√= 4.600~GeV, 4.612~GeV, 4.626~GeV, 4.640~GeV, 4.660~GeV, 4.68~GeV, and 4.700~GeV, and for e+e−→D∗+sDs1(2536)−+c.c. at s√= 4.660~GeV, 4.680~GeV, and 4.700~GeV, using data samples collected with the BESIII detector at the BEPCII collider. No structures are observed in cross-section distributions for any of the processes.
By analyzing an e+e− annihilation data sample corresponding to an integrated luminosity of 2.93 fb−1 collected at a center-of-mass energy of 3.773 GeV with the BESIII detector, we measure the branching fraction of the D0→ρ−μ+νμ decay for the first time. We obtain BD0→ρ−μ+νμ=(1.35±0.09stat±0.09syst)×10−3. Using the world average of BD0→ρ−e+νe, we find a branching fraction ratio of BD0→ρ−μ+νμ/BD0→ρ−e+νe=0.90±0.11, which agrees with the theoretical expectation of lepton flavor universality within the uncertainty. Combining the world average of BD+→ρ0μ+νμ and the lifetimes of D0(+), we obtain a partial decay width ratio of ΓD0→ρ−μ+νμ/(2ΓD+→ρ0μ+νμ)=0.71±0.14, which is consistent with the isospin symmetry expectation of one within 2.1σ. For the reported values of BD0→ρ−μ+νμ/BD0→ρ−e+νe and ΓD0→ρ−μ+νμ/2ΓD+→ρ0μ+νμ, the uncertainty is the quadratic sum of the statistical and systematic uncertainties.
By analyzing an e+e− annihilation data sample corresponding to an integrated luminosity of 2.93 fb−1 collected at a center-of-mass energy of 3.773 GeV with the BESIII detector, we measure the branching fraction of the D0→ρ−μ+νμ decay for the first time. We obtain BD0→ρ−μ+νμ=(1.35±0.09stat±0.09syst)×10−3. Using the world average of BD0→ρ−e+νe, we find a branching fraction ratio of BD0→ρ−μ+νμ/BD0→ρ−e+νe=0.90±0.11, which agrees with the theoretical expectation of lepton flavor universality within the uncertainty. Combining the world average of BD+→ρ0μ+νμ and the lifetimes of D0(+), we obtain a partial decay width ratio of ΓD0→ρ−μ+νμ/(2ΓD+→ρ0μ+νμ)=0.71±0.14, which is consistent with the isospin symmetry expectation of one within 2.1σ. For the reported values of BD0→ρ−μ+νμ/BD0→ρ−e+νe and ΓD0→ρ−μ+νμ/2ΓD+→ρ0μ+νμ, the uncertainty is the quadratic sum of the statistical and systematic uncertainties.
By analyzing an e+e− annihilation data sample corresponding to an integrated luminosity of 2.93 fb−1 collected at a center-of-mass energy of 3.773 GeV with the BESIII detector, we measure the branching fraction of the D0→ρ−μ+νμ decay for the first time. We obtain BD0→ρ−μ+νμ=(1.35±0.09stat±0.09syst)×10−3. Combining with theoretical predictions, we extract the CKM matrix element |Vcd|=0.204±0.007stat±0.007syst±0.014theory. Using the world average of BD0→ρ−e+νe, we find a branching fraction ratio of BD0→ρ−μ+νμ/BD0→ρ−e+νe=0.90±0.11, which agrees with the theoretical expectation of lepton flavor universality within the uncertainty. Combining the world average of BD+→ρ0μ+νμ and the lifetimes of D0(+), we obtain a partial decay width ratio of ΓD0→ρ−μ+νμ/(2ΓD+→ρ0μ+νμ)=0.71±0.14, which is consistent with the isospin symmetry expectation of one within 2.1σ. For the reported values of BD0→ρ−μ+νμ/BD0→ρ−e+νe and ΓD0→ρ−μ+νμ/2ΓD+→ρ0μ+νμ, the uncertainty is the quadratic sum of the statistical and systematic uncertainties.
The syntactic and semantic complexity of the so-called numeral classifier (NUM-CL) constructions in languages like Korean (Japanese and Chinese as well) has much challenged theoretical as well as computational approaches. Among several types of the NUM-CL constructions, the most complicated type includes the so-called FQ (floated numeral classifier/quantifier) construction where the NUM-CL 'floats' away from its antecedent. This paper, couched upon the non-derivational VP-modifier view, shows that in addition to the grammatical function of the host NP and types of the main predicate, properties of the intervening expression between the FQ and its host NP also play an important role in licensing the FQ's distribution. In particular, we show that the FQ introduces new information in discourse and as default sets off rheme in the thematic structure. This functional analysis can provide an answer to several puzzling contrasts we observe in the distribution of the FQ.
We will observe which stem allomorph the affixes, the so-called 'non-past' affix, the past affix, the imperative affix, the negative affix and the voice affix-like verbs, select between the longer and the shorter in Japanese-Yanagawa dialect on the assumption that verbal lexemes may be associated with more than one stem. Observing the phenomenon more closely, we found that the verbal stem forms entertain default implicative relations in the stem dependency hierarchy. We will propose i) an implemented analysis of the past affix and ii) an implementation of the allomorph selections by the 'non-past' affix in Koga and Ono, 2010 as two examples.
In this paper I use the formal framework of minimalist grammars to implement a version of the traditional approach to ellipsis as 'deletion under syntactic (derivational) identity', which, in conjunction with canonical analyses of voice phenomena, immediately allows for voice mismatches in verb phrase ellipsis, but not in sluicing. This approach to ellipsis is naturally implemented in a parser by means of threading a state encoding a set of possible antecedent derivation contexts through the derivation tree. Similarities between ellipsis and pronominal resolution are easily stated in these terms. In the context of this implementation, two approaches to ellipsis in the transformational community are naturally seen as equivalent descriptions at different levels: the LF-copying approach to ellipsis resolution is best seen as a description of the parser, whereas the phonological deletion approach a description of the underlying relation between form and meaning.
Chung (2001) claims that non-final conjuncts without overt tense morphemes which produce asymmetric tense interpretations are to be analyzed as TP; and Lee (2005) argues that the verbal honorific affix -si- never occurs in non-final conjuncts so honorific agreement between the subject and the verb takes place in the final conjunct only and thus the Korean gapping constructions should be analyzed as vP coordination. However, these two previous analyses seem to fail to make the generalizations on the distributional behaviors of gapping constructions, facing theoretical and empirical difficulties. To solve the problems they face, we claim that verbal gapping in Korean is allowed to occur in all non-final conjuncts when the covert predicates of the non-final conjuncts have an identical semantic relation value with that of the overt verb in the final conjunct, regardless of the consistency of the honorific and tense values between conjuncts.
This paper is intended to investigate the linguistic behaviors of the Korean as-parenthetical constructions with the aim of devoting to distinguishing universal properties of as-parentheticals. This paper shows three prominent behaviors in Korean as-parenthetical constructions. First, the Korean as-clause displays that the syntactic gap in as-clauses must be realized as CP, through the variations on case marker. Secondly, the Korean as-parentheticals tend to have two types of as-clauses; CP or VP as-clause types. In addition, they are sensitive to the syntactic restrictions which can be noticed in as-parenthetical constructions: the sisterhood restriction and the Island boundary. Thirdly, the Korean as-parenthetical constructions reveal that they would require some pragmatic information which is combined with semantic meaning, in the process of getting the interpretation of as-clauses.
The paper presents a type of ellipsis similar to stripping and split conjuncts, yet irreducible to either of them. One aim of the analysis is to document the existence of this distinct ellipsis type within the class of constructions where the elided constituent is a verb or a verb phrase. It is argued that the main generative strategies, namely, deletion and null anaphora cannot be applied to this ellipsis type in order to account for it. Instead, the study shows that an approach which takes the asymmetry syntax-semantics of this construction as basic is much more successful in explaining the nature of this type of ellipsis. This alternative approach is the one offered by the HPSG framework.
This paper presents a left-branching constructionalist grammar design where the phrase structure tree does not correspond to the conventional constituent structure. The constituent structure is rather reflected by embeddings on a feature STACK. The design is compatible with incremental processing, as words are combined from left to right, one by one, and it gives a simple account of long distance dependencies, where the extracted element is assumed to be dominated by the extraction site. It is motivated by psycholinguistic findings.
This paper presents an account of the position of sentence adverbials in Norwegian within a left-branching HPSG-like grammar design. The assumed left-branching structures open for a treatment of Object Shift in Norwegian as part of a wider phenomenon referred to as the Adverb Argument Intersection Field. The approach is compared to the standard P&P analysis of Object Shift and it is shown that the two approaches make similar predictions regarding basic clause structures with full NP arguments. However, while one in P&P is forced to assume a secondary phonological movement in order to account for the position of unstressed pronoun objects with regard to sentence adverbials, no extra assumptions need to be made in the proposed account.
Classical Arabic and Modern Standard Arabic have several relativization patterns, including relative clauses with and without relativizers and adjectival modification patterns. Previous generative work has targeted several phenomena, but there is no analysis which covers all relativization patterns in any generative framework. We present an HPSG analysis that covers these phenomena in a uniform manner. Based on Doron and Reintges (2005), we show that the crosslinguistically unusual syntax of adjectival modifiers is a language-internally expected variant of participial modifiers as found in English. We also present the first HPSG analysis of Arabic broad subjects and argue that they are selected as specifiers, accounting for the similarities between broad subjects and ordinary subjects.
Recent years have witnessed a renewal of interest in variable morph ordering, the situation where the position of a morph in the word is not constant. These situations present a challenge to extant inferential-realisational approaches to morphology (Stump, 2001), insofar as these adopt implicitly or explicitly an a-morphous approach to morphological composition (Anderson, 1992). In this paper we will first review the typology of known variable morph ordering phenomena in inflection. We then argue that the challenges can be met by making a distinction between paradigmatic opposition classes and syntagmatic position classes, and show that this distinction can readily be implemented in HPSG while keeping the amorphous assumption.
In this paper I explore the logical range of sentential negation types predicted by the theory of HPSG. I find that typological surveys confirm that attested simple negation strategies neatly line up with the types of lexical material given by assuming Lexical Integrity and standard Phrase Structure Grammar dependencies. I then extend the methodology to bipartite negation and derive a space of predicted sentential negation types. I present details of the analysis for each type and relevant examples where possible.
A documented checklist of the Crustacea (Stomatopoda, Decapoda) is provided for the southern Guianas region (sGuianas), a homogeneous ecoregion including Guyana, Suriname, French Guiana and the Brazilian State of Amapá. The history of crustacean collections undertaken there between 1759 and 2022 is summarized. In total, 529 species are listed. Biodiversity varies between countries: 165 species in Guyana; 317 in Suriname, 343 in French Guiana, and 315 in Brazil Amapá, as a direct result of different sampling efforts. There are 22 Stomatopoda and 507 Decapoda, ranked by numerical diversity as Brachyura (206), Caridea (113), Anomura (85), Dendrobranchiata (67) and others (36). The list is analyzed with the species classified by major biotopes, distinguishing those from freshwater, mangroves and estuaries, and frankly marine environments. Regional comparisons are made in the Western Atlantic showing that the sGuianas marine fauna is depauperate compared to that of other regions. This is explained by the influence of the Amazon River plume, carrying desalinated water and fine sediments, which leads to the reduction of coral reef formations in sGuianas. Only a few species of freshwater crabs (genera Kunziana and Microthelphusa) are endemic to the region. The pace of species discovery over the years indicates that the sGuianas fauna remains still imperfectly known and that probably more than 600 species are present in the region.
Backshift is a phenomenon affecting verb tense that is visible as a mismatch between some specific embedded contexts and other environments. For instance, the indirect speech equivalent of a sentence like 'Kim likes reading', with a present tense verb, may show the same verb in a past tense form, as in 'Sandy said Kim liked reading'. We present a general analysis of backshift, pooling data from English and Romance languages. Our analysis acknowledges that tense morphology is ambiguous between different temporal meanings, explicitly models the role of the speech time and the event times involved and takes the aspectual constraints of tenses into consideration.
Verbal suffix-repetition construction in Korean: A constraint- and construction-based approach
(2012)
There are various Verbal Suffix-Repetition (VSR) constructions in Korean, where suffixes such as -kena/tun(ci)/tun(ka) are attached to the repeated verbs. Calling the VSR Choice-denying Repeated Verbs construction, Lee (2011) claims that the following verb of the VSR, which can be replaced with mal-, should contain a negative but the preceding verb should be affirmative in the VSR construction which disallows any NPI within it. Unlike Lee (2011), we claim that the verbs in the VSR can freely occur either in the preceding position or in the following one regardless of their Neg value so long as they share the same verbal suffix forms such as -tun(ka). Furthermore, NPIs may occur within the VSR construction if they occur with a negative predicate within the same clause. To implement the findings above into HPSG, we have proposed the two lexical entries for mal-, the VSR Construction Rule, and the NPI Clause-mate Constraint. These tools enable us to account for the idiosyncratic properties of the VSR constructions under this constraint- and construction-based approach.
The Korean double nominative construction exhibits various properties distinguished not only from ordinary subject-object clauses but also from nominative complement constructions. Particularly, the second NP, not the initial NP, triggers the honorific agreement with the verb. I argue that the first NP of the construction is identified as a sentential specifier which exists in addition to the subject (cf. Major subject in Yoon 2004). The sentential specifier can be justified as the characteristic of the topic-prominent language in the sense of Li and Thompson (1976). Specifically I claim that any elements that satisfy the aboutness condition can be the sentential specifier. Finally, I show that HPSG's valence value and an optional lexical rule provides an elegant treatment of the construction; SPR list in a sentence level can be utilized for the sentential specifier (cf. Kim et al. 2007).
New taxa and new records of Winnertziinae and Porricondylinae (Diptera: Cecidomyiidae) from Germany
(2024)
Winnertziinae and Porricondylinae are two subfamilies of mycophagous Cecidomyiidae (gall midges). An earlier census in 2021 found the German fauna of both groups to comprise 53 species and 28 genera – only a small proportion of the nearly 400 species and 75 genera known from all of Europe. A 24-month inventory in 2021‒2023, whose most significant taxonomic and faunistic outcomes are presented here, yielded evidence of an additional 142 species and 24 genera present in Germany, more precisely 41 species and three genera of Winnertziinae, and 101 species and 21 genera of Porricondylinae. Included in these numbers are 30 new species (six Winnertziinae, 24 Porricondylinae) and one new genus (of Porricondylinae) described and named here. The number of potentially new species discovered during the project is considerably larger (85+), but the too poor condition of the specimens and various other circumstances do not permit their taxonomic description at this stage. New taxa named in the present paper are Johnsonomyia szadziewskii sp. nov., Rhipidoxylomyia bilobata sp. nov., Winnertzia haushoferorum sp. nov., Winnertzia incrassata sp. nov., Winnertzia macrodens sp. nov., Winnertzia subdentata sp. nov., all Winnertziinae, Asynapta doczkali sp. nov., Asynapta falcata sp. nov., Bryocrypta longissima sp. nov., Camptomyia serrata sp. nov., Cassidoides rainensis sp. nov., Cassidoides riparius sp. nov., Claspettomyia gracilostylus sp. nov., Claspettomyia parvidentata sp. nov., Divellepidosis bavarica sp. nov., Lamellepidosis luderbuschensis sp. nov., Neurepidosis hartschimmelhofensis sp. nov., Neurepidosis simplex sp. nov., Parepidosis lobata sp. nov., Porricondyla acutistylata sp. nov., Porricondyla insolita sp. nov., Porricondyla oblonga sp. nov., Porricondyla ornata sp. nov., Porricondyla pilosoides sp. nov., Porricondyla plana sp. nov., Porricondyla pumila sp. nov., Schistoneurus paraimpressus sp. nov., Schistoneurus subimpressus sp. nov., Spungisomyia germanica sp. nov., Wohllebenia gen. nov., and Wohllebenia hybrida gen. et sp. nov., all Porricondylinae. Taxonomic descriptions are based on both the morphology of males and, if available, CO1 (DNA barcode) sequences, using specimens collected by Malaise traps in Bavaria and Baden-Württemberg, the two southernmost federal states of Germany. Released here are 150 BINs new to BOLD as well as 145 species names for previously unidentified BINs in BOLD. Redescriptions of male morphology are provided for Camptomyia heterobia Mamaev, 1961, Claspettomyia carpatica Mamaev, 1998, Dicerura scirpicola Kieffer, 1898, and Winnertzia betulicola Mamaev, 1963. The state of knowledge of Germany’s fauna of mycophagous gall midges is discussed.
This paper presents an analysis of Danish free relative constructions. Fol- lowing Bresnan and Grimshaw (1978) we will adopt a wh-head (in Danish hv-head) analysis where the hv-phrase is the head of an NP. Also following Bresnan and Grimshaw (1978) we will propose an analysis which does not involve a filler-gap dependency between the hv-phrase and the gap in the sis- ter clause. Instead we will propose that the gap in the sister clause is bound off by a constructional constraint. In this way the analysis will be shown to differ from previous HPSG wh-head analyses of free relatives.
In HPSG relative clauses have been analyzed in terms of phonologically empty heads in Pollard and Sag (1994) and in terms of a complex system of phrase types in Sag (1997). Modern Standard Arabic has a distinction between relative clauses with a definite antecedent, which are introduced by a special complementizer, and relative clauses with an indefinite antecedent, which are 'bare' clauses. Analyses eschewing empty heads and assuming a complex system of phrase types face a number of problems. An analysis in which relatives with an indefinite antecedent are headed by a phonologically empty complementizer is more satisfactory. Thus, in the case of Arabic, the approach of Pollard and Sag (1994) seems preferable to the approach of Sag (1997).
This paper describes free relative constructions in Modern Standard Arabic (henceforth, MSA) and aims to provide an HPSG analysis for them. MSA has two types of free relative constructions. One, which is introduced by the complementizer ?allaði, looks just like a relative clause. The other, which is introduced by the elements man and maa, which also appear to be complementizers, does not look like a relative clause. Both types can be analysed in term of unary-branching structures (as NPs consisting just of a CP). In ?allaði free relatives, the NP and the value of SLASH can be coindexed via the value of MOD on the CP. In man and maa free relatives, the NP and the value of SLASH must be coindexed directly.
Korean has two types of answers shorter than full sentential answers: Fragments and null argument constructions. Apparently the two constructions have the same interpretative processes. However, there are some cases where the fragment and null argument construction behave differently: e.g., wh-puzzles, sloppy interpretation. We suggest that the two constructions involve two different types of anaphora and that the sources of sloppy(-like) interpretation are fundamentally distinct. Fragments pattern differently with null arguments in that only the former may display genuine sloppy readings. The latter may yield sloppy-like readings which are pragmatically induced by the explicature that can be cancelled unlike genuine sloppy readings in fragments. Evidence (wh-ellipsis, quantifier ellipsis) all lends substantial support to our claim that fragments are analyzed as an instance of clausal ellipsis while null arguments are analyzed as an instance of null pronoun pro; hence, the former is surface anaphora whereas the latter is deep anaphora in the sense of Hankamer & Sag (1976).
Verb second (V2) word order is determined by considering the absolute position of clausal constituents. Previous accounts of such word order in HPSG have been developed for individual V2 languages (predominantly German) but are often not cross-linguistically applicable. I propose a set of generalized mechanisms in linearization-based SBCG which accounts for cross-linguistic V2 data by use of: (1) a simple two-valued feature rather than many-typed topological domains, (2) domain compaction, and (3) constructionally-determined domain positions. Not only does this analysis account for V2 placement, but it can also model verb third (V3) placement and other positionally-stipulated word orders.
The HPSG binding theory in Pollard and Sag (1994) cannot account for the binding-theoretic interaction between main clause and adjunct-internal elements. Following Hukari and Levine (1995), I claim that structural configurations must be taken into account. In this article, I present a revised version of Hukari and Levine's configurational relation called v(alence-based)-c-command and propose that Principle C must involve this relation in addition to the obliqueness-based relation of o-command. New data are provided that strongly support the proposed revision of the HPSG binding theory. Finally, I argue that Principle C is syntactic rather than pragmatic in nature.
This paper examines the morpho-syntactic puzzle of case suffixes and postpositions that Hungarian displays. Although these two categories show distributional similarities, they are distinguishable from a morphological and a syntactic point of view. Moreover, this language has defective postpositions which are in complementary distribution with case suffixes. I argue that there is no real argument for lumping case suffixes together with postpositions into the same syntactic category, as has been suggested in recent linguistics studies (Trommer, 2008; Asbury, 2007). I rather propose to treat case suffixes and postpositions as two different objects: case suffixes are inflectional material on nominal heads and postpositions as well as defective postpositions are independent words subcategorizing an NP. This distinction straightforwardly accounts for morphological and syntactic differences. Finally, the shared distributional properties between case suffixes, postpositions and defective postpositions are captured by means of the use of the MARKING feature.
This paper presents a Synchronous Tree Adjoining Grammar (STAG) account of Information Structure, whereby Givenness-marking requires a link between nodes on a syntactic tree and LF nodes whose interpretation is supplied by a contextually determined set of Given semantic objects. By hypothesis, the interpretation of linked nodes bypasses a default interpretation principle that requires pragmatic reasoning to disambiguate elements and enrich semantic material. Thus, interpreting Given elements requires less cognitive effort than Focused elements. This, combined with some established insights from Game-theoretic pragmatics, yields empirical advantages over more traditional semantic/pragmatic analyses of equal simplicity.
This paper hypothesizes that transfer-based machine translation systems can be improved by encoding information structure in both the source and target grammars, and preserving information structure in the transfer stage. We explore how information structure can be represented within the HPSG/MRS formalism (Pollard and Sag, 1994; Copestake et al., 2005) and how it can help refine multilingual MT. Building upon that framework, we provide a sample translation between English and Japanese and check the feasibility of the proposals in small-scale translation systems built with the HPSG/MRS-based LOGON MT infrastructure (Oepen et al., 2007). Our experiment shows the information structure-based MT system that we propose in this paper reduces the number of translations 75.71% for Japanese and 80.23% for Korean. The dramatic reductions in the number of translations is expected to make a contribution to our HPSG/MRS-based MT in terms of latency as well as accuracy.
Remarks on sluicing
(2011)
Sluicing is widely regarded as requiring an analysis via deletion operations, a potentially problematic conclusion for non-transformational frameworks like HPSG. We examine critically and reassess the motivation for a deletion analysis of Sluicing, offering cross-linguistic and language-internal evidence in support of a fundamentally semantic constructional alternative like the one proposed by Ginzburg and Sag (2000).
This paper deals with expletives that are inserted into clauses for structural reasons. We will focus on the Germanic languages Danish, German, and Yiddish. In Danish and Yiddish expletives are inserted in preverbal position in certain wh-clauses: In Danish such an insertion is observed when the subject is locally extracted from an SVO configuration in non-assertive clauses. In Yiddish wh-clauses are formed from a wh-phrase and a V2 clause. If no element would be fronted in the embedded V2 clause, an expletive is inserted in non-assertive clauses in order to meet the V3 requirement for embedded clauses. In addition to embedded wh-clauses, declarative V2 clauses also allow the insertion of an expletive. In Danish the expletive fills the subject position and is not necessarily fronted. In German and Yiddish the expletive has to occur in fronted position. In contrast to Danish and Yiddish, German does not insert expletives into embedded wh-clauses. They are inserted only into declarative V2 clauses in order to fulfill the V2 requirement without having to front another constituent. In this paper we try to provide an account that captures the commonalities between the three languages while being able to account for the differences.
My objective here is to assess the relevance of information structural notions for analyzing subject inversion in French. Subject inversion is not a unified phenomenon. In fact, there are three distinct constructions featuring an inverted subject. I show that the sentences do not have the same informational potential (the type of focus-ground articulation they are compatible with) depending on the construction they abide by. I propose a contextual factor – the informational solidarity between the verb and its first argument – to account for those differences. Then, I show that the three constructions share a common feature that pertains to a completely different dimension: the perspective chosen to describe the situation. I adopt Langacker's notion of absolute construal to characterize it. Finally, I present another common feature: the blocking of the referential anchoring of the referent of indefinite and partitive NPs.
Reanalysis of semantically required dependents as complements in the Chinese "ba"-construction
(2011)
The paper aims at a formulation of semantic constraints on the produc- tivity of the Chinese ba-construction and their representation at the syntax-semantics interface. It builds on the observation that requirements on the surface form of the construction may be altered by the choice of the verb. I propose that the semantics of the ba-construction can be treated in terms of a scalar constraint: a ba-sentence must come with a scale and a difference value that holds of the described event. The satisfaction of this constraint largely relies on the lexical semantics of the sentence. Not all verbs are inherently associated with scalar relations; those that are not must combine with an additional dependent which satisfies the scale requirement. Due to the obligatory presence of the additional dependent for some verbs, it is reanalyzed as a complement of ba: being optional on their level of combination with the verb, it becomes obligatory once the verb is used in the ba-construction.
This paper investigates the information-structural characteristics of extraposed subjects in Early New High German (ENHG). Based on new quantitative data from a parsed corpus of ENHG, I will argue that unlike objects, subjects in ENHG have two motivations for extraposing. First, subjects may extrapose in order to receive narrow focus, which is the pattern Bies (1996) has shown for object extraposition in ENHG. Secondly, however, subjects may extrapose in order to receive a default sentence accent, which is most visible in the case of presentational constructions. This motivation does not affect objects, which may achieve the same prosodic goal without having to extrapose. The study has two major consequences: (1) subject extraposition in ENHG demonstrates that there is not necessarily a one-to-one correspondence between syntactic structure and information structural effect (cf. Féry 2007); and (2) the overall phenomenon of DP extraposition in ENHG fits into a broader set of crosslinguistic focus phenomena which demonstrate a subject-object asymmetry (cf. Hartmann and Zimmermann 2007, Skopeteas and Fanselow 2010), raising important questions about the relationship between argument structure and information structural notions.
Much recent work on coordination in the HPSG framework seeks to deal with some of the most intractable issues this phenomenon poses for a constraint-based phrase structure architecture by appealing to the linearization mechanism introduced in Reape 1993. The research in question utilizes the mismatch between linear phonological sequences on the one hand and phrasal configuration on the other to underwrite a particular interpretation of ellipsis in which multiple structural objects with identical or near-identical descriptions are mapped to a single dom-object token. This mapping apparently allows a variety of problematic cases, such as right node raising, dependent cluster coordination, and unlike category coordination to be reinterpreted as instances of ordinary coordination in which structurally present elements receive no prosodic expression, creating the impression that strings which do not correspond to constituents of the same category have nonetheless been conjoined or disjoined. I argue in this paper that such linearization-based ellipsis (LBE) analyses, though plausible when confined to a narrow class of simplest-case data, prove untenable in the face of data sets in which the LBE approach must account for the interaction of nonconstituent coordination and quantification or symmetric predication, symmetrical modification of nominal heads, and a large and varied class of unlike category coordinations that do not admit of any ellipsis-based solutions. I show in addition that various objections offered in the LBE literature to categorial grammar treatments of the problems posed by noncanonical coordinations do not take into account techical resources available to CG which permit straightforward and unproblematic solutions to these problems. One must conclude that despite the general poplularity of LBE accounts of conjunction, there is at the moment no satisfactory HPSG treatment of noncanonical coordinations.
In this paper, we report on a transformation scheme that turns a Categorial Grammar, more specifically, a Combinatory Categorial Grammar (CCG; see Baldridge, 2002) into a derivation- and meaning-preserving typed feature structure (TFS) grammar.
We describe the main idea which can be traced back at least to work by Karttunen (1986), Uszkoreit (1986), Bouma (1988), and Calder et al. (1988). We then show how a typed representation of complex categories can be extended by other constraints, such as modes, and indicate how the Lambda semantics of combinators is mapped into a TFS representation, using unification to perform perform alpha-conversion and beta-reduction (Barendregt, 1984). We also present first findings concerning runtime measurements, showing that the PET system, originally developed for the HPSG grammar framework, outperforms the OpenCCG parser by a factor of 8–10 in the time domain and a factor of 4–5 in the space domain.
English Binominal NPs (BNP) (e.g., a hell of a problem) are of empirical and theoretical interest due to their complex syntactic and semantic properties. In this paper, we review some basic properties of the BNP construction, focusing on its headedness, semantic relations, and the role of the preposition of. We argue that these properties suggest an account in the spirit of construction grammar. In particular, we show that English BNP is a nominal juxtaposition construction whose special syntactic constraints are linked to semantic relations like a subject-predicate relation.
Focus particles, secondary meanings, and Lexical Resource Semantics: The case of Japanese "shika"
(2011)
Japanese has two exclusive particles 'shika' and 'dake'. Although traditionally, both particles were considered to be exclusive particles like 'only', a recent proposal claims that 'shika' is an exceptive particle like 'everyone except' to account for the necessary co-occurrence of the negative suffix 'na' and 'shika'. We show that this negative suffix lacks two critical semantic properties of ordinary logical negation: It is not downward entailing, nor does it license negative polarity items. We show that both 'shika' and 'dake' are exclusive particles, but that 'shika' encodes an additional secondary meaning. The negative suffix only contributes to the sentence's secondary meaning when it co-occurs with 'shika'. We present an HPSG and LRS analysis that models the co-occurrence of 'shika' and the negative suffix 'na', and their contribution to the sentence's secondary meaning.
This paper presents a descriptive overview and a formal analysis of the syntax of pronominal arguments, pronominal conjuncts and bound pronouns in Arabic. I argue that Arabic allows first conjuncts to be null and that this is an instance of a more general pattern of zero anaphora that may affect pronominal arguments or their first conjuncts. First Conjunct Agreement and constraints on the distribution of zero anaphora are accounted for by a new feature sharing mechanism which allows a uniform treatment without appeal to the internal structure of argument NPs. I then argue that Arabic bound pronouns should be analyzed as affixes and present an analysis of their relation to argument structure and coordination. Finally, it is shown how constraints on case marking in Arabic coordination can be formalized. The analysis is part of an Arabic grammar fragment implemented in the TRALE system.
In this article we show how the HPSG approach to information structure of De Kuthy (2002) and De Kuthy and Meurers (2003) can be extended to capture givenness (Schwarzschild, 1999) and make the right predictions for so-called deaccenting of given information, a widespread phenomenon not previously dealt with in HPSG.
We explore the interaction of sentential negation and word order in Basque using a small experimental implemented grammar based on the Grammar Matrix (Bender et al., 2002, 2010) to test the analyses. We find that the analysis of free word order (Fokkens, 2010) provided by the Grammar Matrix customization system can be adapted to handle the Basque facts, and that the constructional approach taken in that analysis supports the integration of negation.
The present paper proposes an analysis of the asymmetrical distribution of der, 'there', in embedded interrogative and relative clauses, respectively, in standard Danish. The analysis sets itself apart from previous analyses in integrating information structural constraints. We will show that the discourse function of the extracted subject in the clauses in question determines whether der insertion takes place in standard Danish. The analysis will further be shown to support the position that der in interrogative and relative clauses is an expletive subject filler, and that from an information structural point of view, the der in existential, presentational, passives and relative clauses is indeed the same der.
This paper examines the apparently odd location of case-marking formatives found in the Pacific Northwest language, Coast Tsimshian. It first argues that the case-marking formatives are actually affixes on the preceding words, not prosodically-dependent words. Given this morphological analysis, a syntactic analysis is proposed that utilizes the 'informationally-rich' syntactic structure of HPSG. In particular, the analysis proposed uses EDGE features and chained identities between adjacent phrasal sisters to license the clause. This enables a simple analysis of the clausal syntax of Coast Tsimshian while still accounting for the wide array of facts surrounding the connectives.
The use of hand gestures to point at objects and individuals, or to navigate through landmarks on a virtually created map is ubiquitous in face-to-face conversation. We take this observation as a starting point, and we demonstrate that deictic gestures can be analysed on a par with speech by using standard methods from constraint-based grammars such as HPSG. In particular, we use the form of the deictic signal, the form of the speech signal (including its prosodic marking) and their relative temporal performance to derive an integrated multimodal tree that maps to an integrated multimodal meaning. The integration process is constrained via construction rules that rule out ill-formed input. These rules are driven from an empirical corporal study which sheds light on the interaction between speech and deictic gesture.
In this paper, I discuss verb to noun conversion in French. The properties of the input verb and the output noun are presented and a formal representation is proposed using the SBCG framework. The use of such a formalism based on constraints and multiple inheritance highlights the difficulties in defining what exactly is a conversion rule. I propose that the different properties of the input verb and the output noun can be thought of as different dimensions of classification, which characterize the verb to noun conversion rule.
Based on the notion of a lexicon with default inheritance, I address the problem of how to provide a template for lexical representations that allows us to capture the relatedness between inflected word forms and canonically derived lexemes within a broadly realizational-inferential model of morphology. To achieve this we need to be able to represent a whole host of intermediate types of lexical relatedness that are much less frequently discussed in the literature. These include transpositions such as deverbal participles, in which a word's morphosyntactic class changes (e.g. verb ⇒ adjective) but no semantic predicate is added to the semantic representation and the derived word remains, in an important sense, a "form" of the base lexeme (e.g. the 'present participle form of the verb'). I propose a model in which morphological properties are inherited by default from syntactic properties and syntactic properties are inherited from semantic properties, such as ontological category (the Default Cascade). Relatedness is defined in terms of a Generalized Paradigm Function (perhaps in reality a relation), a generalization of the Paradigm Function of Paradigm Function Morphology (Stump 2001). The GPF has four components which deliver respectively specifications of a morphological form, syntactic properties, semantic representation and a lexemic index (LI) unique to each individuated lexeme in the lexicon. In principle, therefore, the same function delivers derived lexemes as inflected forms. In order to ensure that a newly derived lexeme of a distinct word class can be inflected I assume two additional principles. First, I assume an Inflectional Specifiability Principle, which states that the form component of the GPF (which defines inflected word forms of a lexeme) is dependent on the specification of the lexeme's morpholexical signature, a declaration of the properties that the lexeme is obliged to inflect for (defined by default on the basis of morpholexical class). I then propose a Category Erasure Principle, which states that 'lower' attributes are erased when the GPF introduces a non-trivial change to a 'higher' attribute (e.g. a change to the semantic representation entails erasure of syntactic and morphological information). The required information is then provided by the Default Cascade, unless overridden by specific declarations in the GPF. I show how this model can account for a variety of intermediate types of relatedness which cannot easily be treated as either inflection or derivation, and conclude with a detailed illustration of how the system applies to a particularly interesting type of transposition in the Samoyedic language Sel'kup, in which a noun is transposed to a similitudinal adjective whose form is in paradigmatic opposition to case-marked noun forms, and which is therefore a kind of inflection.
[Congress abstract P-05-09] Calcium, calcium-sensing receptor and its role in leukaemia progression
(2022)
This paper primarily presents an analysis of nominal inflection in Hindi within the framework of Distributed Morphology (Halle & Marantz 1993, 1994 and Harley and Noyer 1999). Müller (2002, 2003, 2004) for German, Icelandic and Russian nouns respectively and Weisser (2006) for Croatian nouns have also used Distributed Morphology (henceforth DM) to analyze nominal inflectional morphology. This paper will discuss in detail the inflectional categories and inflectional classes, the morphological processes operating at syntax, the distribution of vocabulary items and the readjustment rules required to describe Hindi nominal inflection. Earlier studies on Hindi inflectional morphology (Guru 1920, Vajpeyi 1958, Upreti 1964, etc.) were greatly influenced by the Paninian tradition (classical Sanskrit model) and work with Paninian constructs such as root and stem. They only provide descriptive studies of Hindi nouns and verbs and their inflections without discussing the role or status of affixes that take part in inflection. The discussion on the mechanisms (morphological operations and rules) used to analyze or generate word forms are missing in these studies. In addition, these studies do not account for syntax-morphology or morphology-phonology mismatches that show up in word formation. One aim of this paper is to present an economical way of forming noun classes in Hindi as compared to other traditional methods, especially gender and stem ending based or paradigm based methods that give rise to a large number of inflectional paradigms. Using inflectional class information to analyse the various forms of Hindi nouns, we can reduce the number of affixes and word-generation and readjustment rules that are required to describe nominal inflection. The analysis also helps us in developing a morphological analyzer for Hindi. The small set of rules and fewer inflectional classes are of great help to lexicographers and system developers. To the best of our knowledge, the analysis of Hindi inflectional morphology based on DM and its implementation in a Hindi morphological analyzer has not been done before. The methods discussed here can be applied to other Indian languages for analysis as well as word generation.
This paper presents a descriptive overview and formal analysis of the use of pronominal clitics for realizing various types of arguments in Persian, with particular emphasis on object clitics in the verbal domain. We argue that pronominal clitics behave more like suffixes than independent syntactic elements; in cases where they take syntactic scope over an NP or a PP, they must be phrasal affixes. We propose an HPSG analysis to account for the morphosyntactic aspects of verbal suffixation of object clitics, possessive clitics, preverbal object clitics, and clitic doubling constructions. Finally, we explore extensions of the analysis to periphrastic verb forms, and we compare our proposals for Persian to previous HPSG work on clitic phenomena in other languages.
In the Cognate Object Construction (COC) a typically intransitive verb combines with a postverbal noun phrase whose head noun is morphologically or semantically cognate to the verb. I will argue that English has a family of COCs which consists of four different types. The COCs share common core properties but differ with respect to some of their syntactic and semantic properties. I will capture the ''cognateness'' between the verb and the noun in all COCs by token identities at the level of their lexical semantic contribution. I will use an inheritance hierarchy on lexical rule sorts to model the family relations among the different COC types.
Mazatec is an Eastern Otomanguean language spoken by about 200,000 people, located in the northeastern part of the state of Oaxaca, Mexico. The present paper aims to shed new light on Mazatec verb inflection within the framework of current research on Otomanguean phonology and morphology. We intend to show that, despite bewildering apparent complexity, mainly due to extensive morphophonological processes, Mazatec inflectional morphology is in fact rather simple and regular. Realizational approaches, in particular Paradigm Function Morphology (PFM) seem especially adequate to capture such regularities.
Korean comparative constructions: A constraint-based approach and computational implementation
(2010)
The complexity of comparative constructions in each language has given challenges to both theoretical and computational analyses. This paper first identifies types of comparative constructions in Korean and discusses their main grammatical properties. It then builds a syntactic parser couched upon the typed feature structure grammar, HPSG and proposes a context-dependent interpretation for the comparison. To check the feasibility of the proposed analysis, we have implemented the grammar into the existing Korean Resource Grammar. The results show us that the grammar we have developed here is feasible enough to parse Korean comparative sentences and yield proper semantic representations though further development is needed for a finer model for contextual information.
Semitic languages exhibit rich nonconcatenative morphological operations, which can generate a myriad of derived lexemes. Especially, the feature rich, root-driven morphology in the Arabic language demonstrates the construction of several verb-derived nominals (verbal nouns) such as gerunds, active participles, passive participles, locative participles, etc. Although HPSG is a successful syntactic theory, it lacks the representation of complex nonconcatenative morphology. In this paper, we propose a novel HPSG representation for Arabic nominals and various verb-derived nouns. We also present the lexical type hierarchy and derivational rules for generating these verb-derived nominals using the HPSG framework.
Usage-based preferences in written sentence production: The role of local and global statistics
(2010)
In this paper, we will discuss the role of different levels of frequency distributions in sentence processing and in written production, looking at French homophones. A comparison of experimental data and corpus statistics will demonstrate that lexical frequencies as well as local and global coherences have to be taken into account to fully explain the empirically established patterns.
Investigating the morphological and syntactic properties of discontinuous negative marking in Hausa, I shall suggest a constructional approach involving edge inflection, accounting simultaneously for the morphologically bound nature of the initial marker and its interaction with the TAM system, haplology of the final marker, and wide scope over coordination. I will argue that the degree of morphological integration of initial markers and haplology of final markers both favour an edge feature approach over phrasal affixation.
There are fascinating problems at the syntax-morphology interface which tend to be missed. I offer a brief explanation of why that may be happening, then give a Canonical Typology perspective, which brings these problems to the fore. I give examples showing that the phenomena could in principle be treated either by syntactic rules (but these would be complex) or within morphology (but this would involve redundancy). Thus 'non-autonomous' case values, those which have no unique form but are realized by patterns of syncretism, could be handled by a rule of syntax (one with access to other features, such as number) or by morphology (with resulting systematic syncretisms). I concentrate on one of the most striking sets of data, the issue of prepositional government in Latvian, and outline a solution within Network Morphology using structured case values.
Coherence generally refers to a kind of predicate formation where a verb forms a complex predicate with the head of its infinitival complement. Adjectives taking infinitival complements have also been shown to allow coherence, but the exact conditions for coherence with adjectives appear not to have been addressed in the literature. Based on a corpus-study (supplemented with grammaticality judgements by native speakers) we show that adjectives fall into three semantically and syntactically defined classes correlating with their ability to construct coherently. Non-factive and non-gradable adjectives allow coherence, factive and gradable adjectives do not allow coherence and non-factive and gradable adjectives are tolerated with coherence. On the basis of previous work on coherence in German we argue that coherence allows the infinitival complement of a verb or an adjective to be "split-up", so that the head and a dependent of this head are associated with different information structural functions. In this respect coherence patterns with extraction structures where the extracted constituent has an information structural function different from the constituent from which it is extracted. Following literature on the information structural basis of extraction islands, we show how the lack of coherence with factive adjectives follows from their complements' being information structurally backgrounded, while the infinitival complements of non-factive adjectives tend to a higher fusion with the matrix clause. We also show that coherence is observed with attributive adjectives as well, arguing that coherence is not a distinct verbal property. Finally we provide an analysis of coherence with adjectives within HPSG.
This work focuses on the syntax and semantics of the expression vice versa, and shows that its syntactic distribution is much more flexible than semantically related expressions. Although vice versa usually appears in clausal coordinate environments, it can in principle occur in any other type of construction. Second, it can occur as an embedded verb phrase or even as a noun phrase, rather than as an adjunct. This suggests that vice versa is a propositional anaphor that corresponds to a converse of a propositional antecedent. Finally, although the predicates singled out to be interchanged are usually nominal, they can in fact be of virtually any part of speech. I argue that a possible account of the interpretation of vice versa lies at the interface between logical form (with rich decompositional lexical semantics along the lines of Pustejovsky (1995)), and pragmatics (drawing from independent work by Hobbs (1990) and Kehler (2002)).
We describe an empirical method to explore and contrast the roles of default and principal part information in the differentiation of inflectional classes. We use an unsupervised machine learning method to classify Russian nouns into inflectional classes, first with full paradigm information, and then with particular types of information removed. When we remove default information, shared across classes, we expect there to be little effect on the classification. In contrast when we remove principal part information we expect there to be a more detrimental effect on classification performance. Our data set consists of paradigm listings of the 80 most frequent Russian nouns, generated from a formal theory which allows us to distinguish default and principal part information. Our results show that removal of forms classified as principal parts has a more detrimental effect on the classification than removal of default information. However, we also find that there are differences within the defaults and principal parts, and we suggest that these may in part be attributable to stress patterns.
Welsh is a language in which unbounded dependency constructions involve both gaps and resumptive pronouns (RPs). Gaps and RPs appear in disjoint sets of environments. Otherwise, however, they are quite similar. This suggests that they involve the same mechanism, and in HPSG that they involve the SLASH feature. It is possible to provide an analysis in which RPs are associated with the SLASH feature but are also the ordinary pronouns which they appear to be.
Introduction: Survival data reported by randomised controlled trials are collected in a highly selected patient population and can thus only be transferred to a limited extent to real-world patients: the patients in routine care are mostly older, present with more comorbidities and a worse general state of health. This so-called efficacy-effectiveness gap typically results in inferior survival data in routine healthcare.
Methods: Six prospective clinical tumour registries recruited a total of 11,679 patients receiving systemic therapy in haemato-oncological practices in Germany between 2006 and 2020. For these patients with advanced colorectal cancer, breast cancer, lung cancer, pancreatic cancer, renal cell cancer, and lymphatic neoplasms, overall survival was analysed. A comprehensive literature search was performed to identify suitable pivotal randomised controlled trials.
Results: Median overall survival of patients treated in German routine care, with advanced colorectal, breast, lung, and pancreatic cancer, as well as with diffuse large B-cell lymphoma and multiple myeloma, is not shorter than the respective survival data reported in trials. Patients with advanced renal cell carcinoma, chronic lymphocytic leukaemia, or indolent non-Hodgkin lymphoma showed slightly lower survival rates compared to clinical trials.
Conclusions: Despite less favourable patient characteristics, survival data from patients with cancer treated in ambulatory routine care in Germany are in range with results from randomised controlled studies.
High-resolution mapping of cell cycle dynamics during T-cell development and regeneration in vivo
(2024)
Control of cell proliferation is critical for the lymphocyte life cycle. However, little is known on how stage-specific alterations in cell cycle behavior drive proliferation dynamics during T-cell development. Here, we employed in vivo dual-nucleoside pulse labeling combined with determination of DNA replication over time as well as fluorescent ubiquitination-based cell cycle indicator mice to establish a quantitative high-resolution map of cell cycle kinetics of thymocytes. We developed an agent-based mathematical model of T-cell developmental dynamics. To generate the capacity for proliferative bursts, cell cycle acceleration followed a ‘stretch model’, characterized by simultaneous and proportional contraction of both G1 and S phase. Analysis of cell cycle phase dynamics during regeneration showed tailored adjustments of cell cycle phase dynamics. Taken together, our results highlight intrathymic cell cycle regulation as an adjustable system to maintain physiologic tissue homeostasis and foster our understanding of dysregulation of the T-cell developmental program.
Agility, as the ability to react rapidly to unforeseen events, is an essential component of football performance. However, existing agility diagnostics often do not reflect the complex motor–cognitive interaction required on the field. Therefore, this study evaluates the criterion and ecological validity of a newly developed motor–cognitive dual-task agility approach in elite youth football players and compare it to a traditional reactive agility test. Twenty-one male youth elite football players (age:17.4 ±0 .6; BMI:23.2 ± 1.8) performed two agility tests (reactive agility, reactive agility with integrated multiple-object-tracking (Dual-Task Agility)) on the SKILLCOURT system. Performance was correlated to motor (sprint, jump), cognitive (executive functions, attention, reaction speed) and football specific tests (Loughborough soccer passing test (LSPT)) as well as indirect game metrics (coaches' rating, playing time). Reactive agility performance showed moderate correlations to attention and choice reaction times (r = 0.48−0.63), as well as to the LSPT (r = 0.51). The dual-task agility test revealed moderate relationships with attention and reaction speed (r = 0.47−0.58), executive functions (r = 0.45−0.63), as well as the game metrics (r = 0.51−0.61). Finally, the dual-task agility test significantly differentiated players based on their coaches' rating and playing time using a median split (p < 0.05; d = 0.8–1.28). Motor–cognitive agility performance in elite youth football players seems to be primarily determined by cognitive functions. The integration of multiple object tracking into reactive agility testing seems to be an ecologically valid approach for performance diagnostics in youth football.
Highlights
* The study introduces a novel motor–cognitive dual-task agility approach (incorporation of multiple-object-tracking in agility testing), evaluating its criterion and ecological validity in elite youth football players compared to a standard agility test.
* The standard agility test was shown to have moderate correlations with attention and choice reaction times, while the dual-task agility approach additionally incorporates executive functions
* While the agility test correlates to football-specific test performance, the dual-task agility test significantly discriminates players based on their potential ratings and in-season playing time, highlighting its potential as a valuable tool for assessing performance in youth football.
* The findings suggest that agility performance in elite youth football is primarily determined by cognitive functions
* Incorporating more complex cognitive elements such as multiple-object-tracking in agility testing may improve ecological validity and therefore the predictive value of the testing procedure.
This papers addresses information-structural restrictions on the occurrence of what is known as "multiple fronting" in German. Multiple fronting involves the realization of (what appears to be) more than one constituent in the first position of main clause declaratives, a clause type that otherwise respects the verb-second constraint of German. Relying on a large body of naturally occurring instances of multiple fronting with the surrounding discourse context, we show that in certain contexts, multiple fronting is fully grammatical in German, in contrast to what has sometimes been claimed previously. Examination of this data reveals two different patterns, which we analyze in terms of two distinct constructions, each instantiating a specific pairing of form, meaning and contextual appropriateness.
A little discussed feature of English are non-restrictive relative clauses in which the antecedent is normally not an NP and the gap follows an auxiliary, as in Kim will sing, which Lee won't. These relative clauses resemble clauses with auxiliary complement ellipsis or fronting. There are a variety of analyses that might be proposed, but there are reasons for thinking that the best analysis is one where which is a nominal filler associated with a gap which is generally non-nominal: a filler-gap mismatch analysis in other words.
This paper addresses the form-meaning relation of multimodal communicative actions by means of a grammar that combines verbal input with hand gestures. Unlike speech, gesture signals are interpretable only through their semantic relation to the synchronous speech content. This relation serves to resolve the incomplete meaning that is revealed by gestural form alone. We demonstrate that by using standard linguistic methods, speech and gesture can be integrated in a constrained way into a single derivation tree which maps to a uniform meaning representation.
Does chain hybridization in Irish support movement-based approaches to long-distance dependencies?
(2010)
Huybregts (2009) makes the claim that hybrid A'-chains in Irish favor derivational theories of syntax over representational ones such as HPSG. In this paper, we subject this assertion to closer scrutiny. Based on a new technical proposal, we will reach the conclusion that, in principle, both derivational and representational accounts can accomodate hybrid dependencies. Thus, no argument against either approach can be made on the basis of the Irish data, disconfirming Huybregts's (2009) claim.
The analysis of the copula as a semantically vacuous word in mainstream HPSG is appropriate for some of its uses, such as the progressive and the passive, but not for its use in clauses with a predicative complement. In such clauses the copula denotes a relation of coreference between the indices of the subject and the predicative complement.
This paper explores the use of HPSG for modeling historical phonological change and grammaticalization, focusing on the evolution of the pronunciation of word-final consonants in Modern French. The diachronic evidence is presented in detail, and interpreted as two main transitions, first from Old French to Middle French, then from Middle French to the modern language. The data show how the loss of final consonants, originally a phonological development in Middle French, gave rise to the grammaticalized external sandhi phenomenon known as consonant liaison in modern French. The stages of development are analyzed formally as a succession of HPSG lexical schemas in which phonological representations are determined by reference to the immediately following phonological context.
The paper aims to present approach to HPSG phonology which would account for underlying forms of phonemes. It shows some of the issues arising in monostratal analyses of phonology, and proposes a solution based on a notion of underlying representations. The approach presented, partly inspired by Optimality Theory, resolves cases of neutralisation and opacity by formulating constraints which either restrict the surface representation or relate it to the underlying form.
In this paper we investigate German idioms which contain phraseologically fixed clauses (PCl). To provide a comprehensive HPSG theory of PCls we extend the idiom theory of Soehn 2006 in such a way that it can distinguish different degrees of regularity in idiomatic expressions. An in-depth analysis of two characteristic PCls shows how our two-dimensional theory of idiomatic expressions can be applied and illustrates the scope of the theory.
Using electron-positron annihilation data samples corresponding to an integrated luminosity of 4.5 fb−1, collected by the BESIII detector in the energy region between 4600 MeV and 4699 MeV, we report the first observations of the Cabibbo-suppressed decays Λ+c→nπ+π0, Λ+c→nπ+π−π+, and the Cabibbo-favored decay Λ+c→nK−π+π+ with statistical significances of 7.9σ, 7.8σ, and >10σ, respectively. The branching fractions of these decays are measured to be B(Λ+c→nπ+π0)=(0.64±0.09±0.02)%, B(Λ+c→nπ+π−π+)=(0.45±0.07±0.03)%, and B(Λ+c→nK−π+π+)=(1.90±0.08±0.09)%, where the first uncertainties are statistical and the second are systematic. We find that the branching fraction of the decay Λ+c→nπ+π0 is about one order of magnitude higher than that of Λ+c→nπ+.
This paper discusses ergative case assignment in Hindi and its interaction with aspectual verb complexes or complex predicate constructions. It is shown that ergative case is assigned by the last head in the aspectual verb complex and that ergative case on the subject of intransitive verbs denoting bodily-functions is associated with a counter-to-expectation meaning. It is then shown that aspect complex predicates in Hindi involve two distinct syntactic structures, which have similar semantics. While one syntactic structure involves argument composition, the other involves a head-modifier structure. It is argued that the existence of two structures favor approaches to the interface between syntax and semantics which do not require a uniform isomorphism between the semantics and syntax of aspect.
Preposed negation in Danish
(2009)
In Danish the base position of the negation and negated quantifier phrases is between the subject and the finite verb in embedded clauses. However, in embedded clauses introduced by a non-veridical complementizer such as hvis ('if') or om ('whether') the negation and negated quantifier phrases can also appear between the complementizer and the subject. This phenomenon is referred to as preposed negation. The paper investigates the structure and semantics of this construction. It is argued that preposed negation is no adjunction structure, but a special construction where the negation element is a sister of the complementizer and the filler of a filler-gap-structure. It is further argued that preposed negation is associated with negated verum-focus of a clause lacking an (aboutness-) topic. The negation of a verum predicate explains why preposed negation fails to license strong negative polarity items and to rule out positive ones. The lack of a topic explains why preposed negation is preferred with non-referential subjects and with weak readings of indefinite subjects and why preposed negation is incompatible with topic-binding particles.The final section presents an HPSG-analysis of preposed negation using Minimal Recursion Semantics (MRS).
The present paper gives an account of Serial Verb Constructions (SVCs) in Mandarin Chinese. After a typological presentation of the phenomenon, we give an overview of the Chinese data with examples of the semantic variations of SVCs. The inventory of SVC types is classified according to causal and temporal relations between the components. We also discuss the pragmatic conditions on the use of SVCs as well as alternative, semantically equivalent constructions. A HPSG-analysis is proposed for marked SVCs, which uses the interaction between aspect marking and the set of possible subordinative relations to deduce the extra-lexical meaning of the construction. Particular attention is payed to the syntactically peculiar SVC with shared internal arguments, which is accounted for by a non-cancellation approach to valence requirements.
On predication
(2009)
This paper discusses copula constructions in English, German, and Danish and argues that a uniform analysis of all copula constructions is inappropriate. I provide evidence from German that there should be a raising variant of the copula in addition to an identificational copula. A unary schema is provided that maps referential NPs that can be used as arguments onto predicational NPs. Data from Danish shows that predicational NPs can be subjects in specificational structures. An account for such specificational structures is provided and the different behaviour of predicational and specificational structures with regard to question tags is explained. A similar contrast can be found in German left dislocation structures, which follows from the assumptions made in this paper.
A modified treatment of complex predicate formation allows for a reduction of selectional features (that is abolishing of xcomp or vcomp) and for a uniform treatment of predicational phrases in copula constructions and resultative secondary predicates. This yields an account for constituent order variants that remained unexplained by earlier analyses.
I reconsider the HPSG Raising Principle which is introduced in Pollard & Sag (1994) to constrain the way in which lexical entries describe the SUBCAT lists of the words they license. On the basis of whether a complement is assigned a semantic role in a lexical entry or not, this entry may not or must describe this complement as structure-shared with the unrealised subject of some other (non-subject) complement. The formal status of this principle is still unclear, as it is formulated as a 'meta principle' that does not talk about linguistic objects directly but rather about the lexical entries that license them. I show that, although its meaning cannot be expressed faithfully by the usual kind of constraints employed in HPSG, the Raising Principle can nevertheless be replaced by two such constraints which make largely the same predictions. Most importantly, these constraints interact with the output values of description-level lexical rules in the style of Meurers (2001) in a way that makes predictions available that Pollard & Sag (1994) intended the Raising Principle to make but that it cannot possibly make if description-level lexical rules are employed.
This paper analyzes the interrelation of two understudied phenomena of English: discontinuous modifier phenomenon (so willing to help out that they called early; more ready for what was coming than I was) and the complex pre-determination phenomenon (this delicious a lasagna; How hard a problem (was it)?). Despite their independence, they frequently occur intertwined, as in too heavy {a trunk} (for me) to lift and so lovely a melody that some people cried. This paper presents a declarative analysis of these and related facts that avoids syntactic movement in favor of monotonic constraint satisfaction. It demonstrates how an explicit, sign-based, constructional approach to grammatical structure captures linguistic generalizations, while at the same time accounting for idiosyncratic facts in this seemingly complex grammatical domain.
In this paper we develop an HPSG syntax-semantics of negative concord in Romanian. We show that n-words in Romanian can best be treated as negative quantifiers which may combine by resumption to form polyadic negative quantifiers. Optionality of resumption explains the existence of simple sentential negation readings alongside double negation readings. We solve the well-known problem of defining general semantic composition rules for translations of natural language expressions in a logical language with polyadic quantifiers by integrating our higher-order logic in Lexical Resource Semantics, whose constraint-based composition mechanisms directly support a systematic syntax-semantics for negative concord with polyadic quantification.
The paper discusses the so-called adverbial use of the wh-pronoun was ('what'), which establishes a non-standard interrogative construction type in German. It argues that the adverbial use of was ('what') is based on the lexical properties of a categorically deficient pronoun was ('what'), which bears a causal meaning. In addition, adverbial was ('what') differs from canonical argument was ('what') as it is analyzed as a functor which is generated in clause-initial position.
By means of empirical facts mainly provided by d'Avis (2001) it is shown that was ('what') behaves ambivalently regarding the wh-property: On the one hand, was ('what') can introduce an interrogative clause, but on the other hand it cannot license wh-phrases in situ. While formally analyzing the data against the background of existing accounts on wh-interrogatives couched in the framework of Head-driven Phrase Structure Grammar, an analysis is developed that separates two pieces of information to keep track of the wh-information percolating in an interrogative clause. Whereas the WH-value models wh-fronting and pied-piping phenomena, the QUE value links syntactic and semantic information and thus keeps track of wh-phrases in-situ.
We address three properties of Turkish morphology and VP coordination: the identification of tense and aspect values across conjuncts, the optional omission of affixes on non-final conjuncts coordinated with the word ve and the obligatory sharing of scopal modals across conjuncts in coordination structures with the affix -ip. For the modals in an -ip structure, we propose an analysis that uses syntactic features to trigger the application of a construction at the level of the coordinated VP introducing the scopal predications. Our analysis is implemented in a small HPSG grammar and tested against datasets confirming the functionality and consistency of the analysis.
Although the original framework of HPSG is mostly compatible with independent theoretical claims or analyses in lexical lexeme base morphology (Anderson 1992, Aronoff & Fudeman 2004, Beard 1995, Booij 2005, Carstairs-McCarthy 1992, Fradin 2003, Haspelmath 2002, Matthews 1991, Plag 2003, for example), so far, most research in morphology has been done on inflexional phenomena (Orgun & Inkelas 2002, Bonami & Boyé 2006), and few on derivational morphology (Koenig 1999, Riehemann 1998). Yet, we believe it is worth investigating how the formal and theoretical apparatus of HPSG deals with capturing multilevel constraints that apply in the lexeme formation of French Verb-Noun nominal compounds, such as as GRILLE-PAIN (lit. grill-bread, 'toaster'), PERCE-OREILLE (lit. pierce-ear, 'earwig'), TOURNEVIS (lit. turn-screw, 'screwdriver'), or LÈCHE-VITRINE (lit. lick-window, 'window-shopping'). Contrary to what has often been said, we argue VN lexemes formation comes under morphological constraints but not under syntactic mechanisms. Our analysis integrates VN lexemes into a multiple-dimension typed-hierarchy of lexemes and provides an account for semantic generalizations involved in different types of lexeme formation (compounding, derivation, and conversion).
In this paper, I discuss the case and agreement system of Nias, a language that has been described as a marked-absolutive system by various authors (Donohue and Brown, 1999; Corbett, 2006; Cysouw, 2005; Handschuh, 2008; Wichmann, 2005). I shall argue in particular that the ergativity of this language is highly superficial in nature, showing that hypothesised marked-absolutive arguments fail to display typical subject properties. Extending the linking theory of ergativity by Manning (1994) and Manning and Sag (1999), which assumes an inverse linking pattern for transitive, I shall suggest that Nias transitives are best analysed as a Nominative-Accusative system, attributing the ergative split in Nias to an inverse linking of intransitives instead. Under this perspective, case, agreement, and word order will receive a natural explanation.
Previous HPSG accounts of extraction blur the distinction between valents and adjuncts by allowing verbs to lexically control the modifiers that combine with their phrasal projections. However, assuming that adjuncts are valents runs into various difficulties. This paper argues that the distinction between complements and adjuncts can be maintained, and that certain semantic phenomena that challenge traceless theories of extraction can be seen as an instance of a more general process. Finally, this paper also discusses a uniform mechanism for case assignment to valents and adverbial nominals.
Modern Persian conjugation makes use of five periphrastic constructions. We contrast the properties of these five constructions and argue that they call for different analyses. We propose contrasting analyses relying on the combination of an HPSG approach to feature geometry and syntactic combination, and an approach to paradigm organization and morphological exponence based on Paradigm Function Morphology. This combination of analytic tools allows us to treat the whole array of periphrastic constructions as lexical in origin—no phrasal construction or multi-word lexical entry of any kind is required.
French and Romanian verbless relative adjuncts are incidental adjuncts which have been described as elliptical relative clauses. We show that this analysis is not empirically adequate and propose an alternative non-elliptical analysis. We analyze verbless relative adjuncts as sentential fragments whose head can be a cluster of phrases. They are marked by a functor phrase which displays selection properties with respect to the head phrase and makes an essential contribution to the semantics of the adjunct. The analysis relies on the interaction of grammatical constraints introduced by various linguistic objects, as well as on a constructional analysis of verbless relative adjuncts distinguishing several subtypes.
Transparent free relatives (TFRs) are constituents involving a WH-gap dependency in which the phrase that is predicated of the gap associated with 'what', not the wh-phrase itself, functions as the syntactic and semantic "nucleus." Previous analyses have either treated TFRs as a construction radically different from ordinary FRs, utilizing such mechanisms as parenthetical placement or grafts, or assimilated them to ordinary FRs, relying on abstract/empty head elements and a vague semantic relation holding between the gap and the predicate phrase. In this paper, we investigate how the puzzling properties of English TFRs can be accounted for in HPSG. The paper shows that the transparency effect of TRFs can be handled by feature inheritance from the nucleus predicate phrase, together with a constructional constraint that deals with the exocentric property of TFRs.
Dualist Syntax
(2008)
A dualist syntax has two components: (1) the lexicon, a structured set of formatives ('words'); and (2) rules for combining those formatives into utterances. This paper defends syntactic dualism against three 'monist' challenges. First, evidence for lexical argument structure can be found in deverbal nominalization, which preserves that structure systematically. Second, words represent the smallest units for idiom formation and contextual polysemy effects, which is expected on the dualist view but not if word meanings are composed in the syntax. Third, the count/mass properties of nouns suggest an interleaving of conceptual and grammatical information in semantic composition.
Predicate complements
(2008)
The energy-dependent cross section for e+e−→ηψ(2S) is measured at eighteen center of mass energies from 4.288 GeV to 4.951 GeV using the BESIII detector. Using the same data samples, we also perform the first search for the reaction e+e−→ηX~(3872), but no evidence is found for the X~(3872) in the π+π−J/ψ mass distribution. At each of the eighteen center of mass energies, upper limits at the 90\% confidence level on the cross section for e+e−→ηψ(2S) and on the product of the e+e−→ηX~(3872) cross section with the branching fraction of X~(3872)→π+π−J/ψ are reported.
This paper proposes a representation for syllable structure in HPSG, building on previous work by Bird and Klein (1994), Höhle (1999), and Crysmann (2002). Instead of mapping segments into a a separate part of the sign where syllables are represented structurally, information about syllabification is encoded directly in the list of segments, the core of the PHONOLOGY value. Higher level prosodic phenomena can operate on a more abstract representation of the sequence of syllables derived from the syllabified segments list. The approach is illustrated with analyses of some word-boundary phenomena conditioned by syllable structure in French.
Our analysis of pseudopartitives and measure phrases draws on the idea of 'of' as a copula in a pseudopartitive. The copular analysis allows us to avoid the complications caused by treating either the numeral-noun combination before the of-phrase or the of-object as the head of a pseudopartitive on agreement, and hence to account for all the agreement patterns without creating any extra rule. We also outline how we can extend our analysis to handle measure phrases that do not co-occur with of-phrases by treating these measure phrases as anaphoric, an analysis that can adapt to the anaphoric constructions in classifier languages. Such an analysis does not only come closer to the intuition of native speakers but also have an appeal from the perspective of the universality of languages.
We consider two alternatives for memory management in typed-feature-structure-based parsers by identifying structural properties of grammar signatures that may be of some predictive value in determining the consequences of those alternatives. We define these properties, summarize the results of a number of experiments on artificially constructed signatures with respect to the relative rank of their asymptotic cost at parse-time, and experimentally consider how they impact memory management.