TY - THES A1 - Mertzen, Daniela T1 - A cross-linguistic investigation of similarity-based interference in sentence comprehension T1 - Eine cross-linguistische Untersuchung ähnlichkeitsbasierter Interferenz in der Satzverarbeitung N2 - The aim of this dissertation was to conduct a larger-scale cross-linguistic empirical investigation of similarity-based interference effects in sentence comprehension. Interference studies can offer valuable insights into the mechanisms that are involved in long-distance dependency completion. Many studies have investigated similarity-based interference effects, showing that syntactic and semantic information are employed during long-distance dependency formation (e.g., Arnett & Wagers, 2017; Cunnings & Sturt, 2018; Van Dyke, 2007, Van Dyke & Lewis, 2003; Van Dyke & McElree, 2011). Nevertheless, there are some important open questions in the interference literature that are critical to our understanding of the constraints involved in dependency resolution. The first research question concerns the relative timing of syntactic and semantic interference in online sentence comprehension. Only few interference studies have investigated this question, and, to date, there is not enough data to draw conclusions with regard to their time course (Van Dyke, 2007; Van Dyke & McElree, 2011). Our first cross-linguistic study explores the relative timing of syntactic and semantic interference in two eye-tracking reading experiments that implement the study design used in Van Dyke (2007). The first experiment tests English sentences. The second, larger-sample experiment investigates the two interference types in German. Overall, the data suggest that syntactic and semantic interference can arise simultaneously during retrieval. The second research question concerns a special case of semantic interference: We investigate whether cue-based retrieval interference can be caused by semantically similar items which are not embedded in a syntactic structure. This second interference study builds on a landmark study by Van Dyke & McElree (2006). The study design used in their study is unique in that it is able to pin down the source of interference as a consequence of cue overload during retrieval, when semantic retrieval cues do not uniquely match the retrieval target. Unlike most other interference studies, this design is able to rule out encoding interference as an alternative explanation. Encoding accounts postulate that it is not cue overload at the retrieval site but the erroneous encoding of similar linguistic items in memory that leads to interference (Lewandowsky et al., 2008; Oberauer & Kliegl, 2006). While Van Dyke & McElree (2006) reported cue-based retrieval interference from sentence-external distractors, the evidence for this effect was weak. A subsequent study did not show interference of this type (Van Dyke et al., 2014). Given these inconclusive findings, further research is necessary to investigate semantic cue-based retrieval interference. The second study in this dissertation provides a larger-scale cross-linguistic investigation of cue-based retrieval interference from sentence-external items. Three larger-sample eye-tracking studies in English, German, and Russian tested cue-based interference in the online processing of filler-gap dependencies. This study further extends the previous research by investigating interference in each language under varying task demands (Logačev & Vasishth, 2016; Swets et al., 2008). Overall, we see some very modest support for proactive cue-based retrieval interference in English. Unexpectedly, this was observed only under a low task demand. In German and Russian, there is some evidence against the interference effect. It is possible that interference is attenuated in languages with richer case marking. In sum, the cross-linguistic experiments on the time course of syntactic and semantic interference from sentence-internal distractors support existing evidence of syntactic and semantic interference during sentence comprehension. Our data further show that both types of interference effects can arise simultaneously. Our cross-linguistic experiments investigating semantic cue-based retrieval interference from sentence-external distractors suggest that this type of interference may arise only in specific linguistic contexts. N2 - Ziel dieser Dissertation war es, eine größer-angelegte, sprachübergreifende, empirische Untersuchung von Interferenzeffekten beim Satzverstehen durchzuführen. Interferenzstudien bieten wertvolle Einblicke in die Mechanismen, die während der Satzverarbeitung, insbesondere bei der Bildung von nicht-lokalen Dependenzen eine Rolle spielen. Studien zu ähnlichkeitsbasierten Interferenzeffekten haben gezeigt, dass syntaktische und semantische Informationen bei der Bildung von nicht-lokalen Dependenzen verwendet werden (z. B. Arnett & Wagers, 2017; Cunnings & Sturt, 2018; Van Dyke, 2007, Van Dyke & Lewis, 2003; Van Dyke & McElree, 2011). Dennoch bleiben in der Interferenzliteratur einige wichtige Fragen unbeantwortet, die für unser Verständnis der Satzverarbeitungsmechanismen von Bedeutung sind. Die erste Forschungsfrage betrifft den zeitlichen Ablauf syntaktischer und semantischer Interferenz während des Satzverstehens. Nur wenige Interferenzstudien haben diese Frage untersucht, jedoch sind aktuell nicht genügend Daten vorhanden, um Schlussfolgerungen bezüglich des zeitlichen Verlaufs zu ziehen (Van Dyke, 2007; Van Dyke & McElree, 2011). Die erste sprachübergreifende Studie in dieser Dissertation untersucht den zeitlichen Ablauf von syntaktischer und semantischer Interferenz mithilfe zweier Eyetracking-Leseexperimente. Diese nutzen das von Van Dyke (2007) implementierte Studiendesign. Das erste Experiment testet englische Sätze. Das zweite Experiment, welches eine größere Stichprobe untersucht, testet Interferenzeffekte im Deutschen. Insgesamt deuten die Daten darauf hin, dass syntaktische und semantische Interferenzeffekte zeitgleich auftreten können. Die zweite Forschungsfrage untersucht einen Spezialfall der semantischen Interferenz: Es wird untersucht, ob cue-abhängige Abrufinterferenz durch Items verursacht werden kann, die nicht in die syntaktische Struktur eingebettet sind. Diese zweite Interferenzstudie nutzt das Studiendesign von Van Dyke & McElree (2006), welches in der Lage ist, die Quelle der Interferenzeffekte als Folge von “cue overload” zu bestimmen, d.h., wenn semantische cues während des Abrufs aus dem Gedächtnis nicht eindeutig mit dem Zielwort übereinstimmen. Im Gegensatz zu anderen Interferenzstudien kann dieses Design Enkodierungsinterferenz als alternative Erklärung ausschließen. Enkodierungsansätze nehmen an, dass nicht ein “cue overload”, sondern eine fehlerhafte Kodierung ähnlicher Items im Gedächtnis Interferenz zur Folge hat (Lewandowsky et al., 2008; Oberauer & Kliegl, 2006). Obwohl die Van Dyke & McElree (2006) Studie angibt, cue-basierte Interferenz zu beobachten, ist die Evidenz für diesen Effekt schwach. Eine Folgestudie findet keine Evidenz für Interferenzeffekte dieser Art (Van Dyke et al., 2014). Die nicht eindeutigen Ergebnisse erfordern weitere Untersuchungen semantischer cue-basierter Interferenz. Die zweite Studie in dieser Dissertation untersucht cue-basierte Interferenzeffekte durch Items, die nicht in die syntaktische Struktur eingebettet sind. Drei Eyetracking-Studien, im Englischen, Deutschen und Russischen, untersuchen cue-basierte Interferenz während der Verarbeitung von “filler-gap” Dependenzen. Diese Studie ergänzt bisherige Studien, indem sie Interferenz in mehreren Sprachen sowie unter unterschiedlich komplexen Aufgabenanforderungen untersucht (Logačev & Vasishth, 2016; Swets et al., 2008). Insgesamt zeigen die Daten nur sehr schwache Evidenz für cue-basierte Interferenz im Englischen, und ausschließlich unter wenig komplexen Aufgabenanforderungen. Im Deutschen und Russischen sprechen die Daten gegen einen Interferenzeffekt, was darauf hinweisen könnte, dass Interferenzeffekte in Sprachen mit reicher Kasusmarkierung nur abgeschwächt vorzufinden sind. Insgesamt zeigen die sprachübergreifenden Experimente zum zeitlichen Verlauf syntaktischer und semantischer Interferenz durch satz-interne Items, dass beide Arten von Interferenzeffekten gleichzeitig auftreten können. Unsere sprachübergreifenden Experimente zur Untersuchung semantischer Interferenzen durch satz-externe Items deuten darauf hin, dass diese Art von Interferenz nur kontextspezifisch auftritt. KW - psycholinguistics KW - sentence processing KW - cue-based retrieval KW - similarity-based interference KW - eye-tracking KW - Psycholinguistik KW - Satzverarbeitung KW - Cue-abhängiger Abruf KW - ähnlichkeitsbasierte Gedächtnisinterferenz KW - Eye-tracking Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-556685 ER - TY - JOUR A1 - Tamasi, Katalin A1 - Mckean, Cristina A1 - Gafos, Adamantios I. A1 - Höhle, Barbara T1 - Children's gradient sensitivity to phonological mismatch BT - Considering the dynamics of looking behavior and pupil dilation JF - Journal of child language N2 - In a preferential looking paradigm, we studied how children's looking behavior and pupillary response were modulated by the degree of phonological mismatch between the correct label of a target referent and its manipulated form. We manipulated degree of mismatch by introducing one or more featural changes to the target label. Both looking behavior and pupillary response were sensitive to degree of mismatch, corroborating previous studies that found differential responses in one or the other measure. Using time-course analyses, we present for the first time results demonstrating full separability among conditions (detecting difference not only between one vs. more, but also between two and three featural changes). Furthermore, the correct labels and small featural changes were associated with stable target preference, while large featural changes were associated with oscillating looking behavior, suggesting significant shifts in looking preference over time. These findings further support and extend the notion that early words are represented in great detail, containing subphonemic information. KW - lexical development KW - featural distance KW - mispronunciation detection KW - eye-tracking KW - pupillometry Y1 - 2018 U6 - https://doi.org/10.1017/S0305000918000259 SN - 0305-0009 SN - 1469-7602 VL - 46 IS - 1 SP - 1 EP - 23 PB - Cambridge Univ. Press CY - New York ER - TY - THES A1 - Brandt-Kobele, Oda-Christina T1 - Comprehension of verb inflection in German-speaking children T1 - Das Verständnis von Verbflexionsendungen bei deutschsprachigen Kindern N2 - Previous studies on the acquisition of verb inflection in normally developing children have revealed an astonishing pattern: children use correctly inflected verbs in their own speech but fail to make use of verb inflections when comprehending sentences uttered by others. Thus, a three-year old might well be able to say something like ‘The cat sleeps on the bed’, but fails to understand that the same sentence, when uttered by another person, refers to only one sleeping cat but not more than one. The previous studies that have examined children's comprehension of verb inflections have employed a variant of a picture selection task in which the child was asked to explicitly indicate (via pointing) what semantic meaning she had inferred from the test sentence. Recent research on other linguistic structures, such as pronouns or focus particles, has indicated that earlier comprehension abilities can be found when methods are used that do not require an explicit reaction, like preferential looking tasks. This dissertation aimed to examine whether children are truly not able to understand the connection the the verb form and the meaning of the sentence subject until the age of five years or whether earlier comprehension can be found when a different measure, preferential looking, is used. Additionally, children's processing of subject-verb agreement violations was examined. The three experiments of this thesis that examined children's comprehension of verb inflections revealed the following: German-speaking three- to four-year old children looked more to a picture showing one actor when hearing a sentence with a singular inflected verb but only when their eye gaze was tracked and they did not have to perform a picture selection task. When they were asked to point to the matching picture, they performed at chance-level. This pattern indicates asymmetries in children's language performance even within the receptive modality. The fourth experiment examined sensitivity to subject-verb agreement violations and did not reveal evidence for sensitivity toward agreement violations in three- and four-year old children, but only found that children's looking patterns were influenced by the grammatical violations at the age of five. The results from these experiments are discussed in relation to the existence of a production-comprehension asymmetry in the use of verb inflections and children's underlying grammatical knowledge. N2 - Experimentelle Studien zum Erwerb der Verbflexion bei sprachunauffälligen Kindern haben ein überraschendes Muster aufgezeigt. Kinder im Alter von drei und vier Jahren verwenden Verbflexionsendungen anscheinend korrekt in ihrer eigenen Sprachproduktion, aber sie scheinen unfähig zu sein, Verbflexionen in den Äußerungen anderer zu verstehen. Ein Kind ist also problemlos in der Lage “Sie schläft auf dem Bett.” zu sagen, wenn es die Position von z. B. einer Katze beschreiben möchte. Gleichzeitig scheint es nicht zu verstehen, dass sich ein Satz wie “Sie schläft auf dem Bett” auf nur eine schlafende Katze und nicht mehrere bezieht. Das Verständnis von Sätzen, in denen der einzige Hinweis auf die Anzahl der Handelnden (den Numerus des Subjekts) die Verbflexion ist, wurde bislang nur mit ‘Zeige-Experimenten’ untersucht. In solchen Sprachtests soll das Kind durch eine Zeigegeste auf eines von zwei vorgegebenen Bildern explizit anzeigen wie es den vorgegebenen Satz verstanden hat. Aktuelle Studien, die das Verständnis von sprachlichen Elementen wie Pronomen und Fokuspartikeln bei Kindern untersucht haben, lassen erkennen, dass die Testmethodik einen erheblichen Einfluss auf die kindlichen Sprachverständnisfähigkeiten zu haben scheint. Wenn man Methoden verwendet, die keine explizite Reaktion von Seiten der Kinder verlangen, findet man korrektes Verständnis schon bei jüngeren Kindern. Das Ziel dieser Dissertation war es zu untersuchen, ob drei- und vierjährige Kinder tatsächlich nicht in der Lage sind die Beziehung zwischen Verbform (Art der Verbflexion) und Subjektbedeutung (Numerus des Subjekts) zu verstehen oder ob man korrektes Sprachverständnis in jüngeren Populationen finden kann, wenn eine alternative Testmethode, die Messung der Augenbewegungen, verwendet wird. Zusätzlich wurde untersucht ob Kinder im gleichen Alter Verletzungen der Subjekt-Verb-Kongruenz in auditiv präsentierten Sätzen entdecken. Drei Experimente dieser Dissertation, die das kindliche Sprachverständnis in Bezug auf Verbflexion untersucht haben bringen folgendes Muster zum Vorschein: Deutsch-sprachige Kinder im Alter von drei bis vier Jahren schauten mehr zu einem Bild, auf dem nur ein Akteur zu sehen war, wenn sie einen Satz mit einem singular flektierten Verb hörten (Sie streichelt eine Katze). Andererseits schauten sie mehr zu einem Bild, auf dem zwei Akteure zu sehen waren, wenn sie einen Satz mit einem plural flektierten Verb hörten (Sie streicheln eine Katze). Wenn sie hingegen gebeten wurden, auf das korrekte Bild zu zeigen, reagierten sie nicht besser als es der Zufall erwartet hätte, d.h.~sie waren nicht in der Lage einen Satz einem entsprechenden Bild zuzuordnen. Dieses Ergebnismuster deutet auf die Existenz von (methoden-abhängigen) Asymmetrien innerhalb einer sprachlichen Modalität, dem Sprach\-verständnis, hin. Das vierte Experiment untersuchte die kindliche Sensitivität gegenüber der Verletzung von Subjekt-Verb-Kongruenz. Hier zeigte sich, dass das Blickverhalten von fünfjährigen Kindern von der Grammatikalität der Testsätze beeinflusst war, während keine Evidenz für das Erkennen von Grammatikalitätsverletzungen bei jüngeren Kindern gefunden werden konnte. Das asymmetrische Performanzmuster innerhalb der rezeptiven Modalität, das in dieser Arbeit gefunden wurde, erlaubt Rückschlüsse auf die Annahme einer Produktions-Verständnis-Aymmetrie und somit auch auf Theorien zur grammatischen Entwicklung bei Kindern. T3 - Spektrum Patholinguistik - Schriften - 6 KW - Spracherwerb KW - Verbflexion KW - Blickbewegungsmessung KW - Methoden KW - Sprachverständnis KW - Language acquisition KW - verb inflection KW - eye-tracking KW - methods KW - language comprehension Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-62046 SN - 978-3-86956-216-2 SN - 1869-3822 SN - 1869-3830 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - THES A1 - Haendler, Yair T1 - Effects of embedded pronouns on relative clause processing T1 - Effekte eingebauter Pronomen auf Relativsatzverarbeitung BT - cross-linguistic evidence from children and adults BT - Hinweise zwischensprachlischer Daten von Kindern und Erwachsenen N2 - Difficulties with object relative clauses (ORC), as compared to subject relative clauses (SR), are widely attested across different languages, both in adults and in children. This SR-ORC asymmetry is reduced, or even eliminated, when the embedded constituent in the ORC is a pronoun, rather than a lexical noun phrase. The studies included in this thesis were designed to explore under what circumstances the pronoun facilitation occurs; whether all pronouns have the same effect; whether SRs are also affected by embedded pronouns; whether children perform like adults on such structures; and whether performance is related to cognitive abilities such as memory or grammatical knowledge. Several theoretical approaches that explain the pronoun facilitation in relative clauses are evaluated. The experimental data have been collected in three languages–German, Italian and Hebrew–stemming from both children and adults. In the German study (Chapter 2), ORCs with embedded 1st- or 3rd-person pronouns are compared to ORCs with an embedded lexical noun phrase. Eye-movement data from 5-year-old children show that the 1st-person pronoun facilitates processing, but not the 3rd-person pronoun. Moreover, children’s performance is modulated by additive effects of their memory and grammatical skills. In the Italian study (Chapter 3), the 1st-person pronoun advantage over the 3rd-person pronoun is tested in ORCs and SRs that display a similar word order. Eye-movement data from 5-year-olds and adult controls and reading times data from adults are pitted against the outcome of a corpus analysis, showing that the 1st-/3rd-person pronoun asymmetry emerges in the two relative clause types to an equal extent. In the Hebrew study (Chapter 4), the goal is to test the effect of a special kind of pronoun–a non-referential arbitrary subject pronoun–on ORC comprehension, in the light of potential confounds in previous studies that used this pronoun. Data from a referent-identification task with 4- to 5-year-olds indicate that, when the experimental material is controlled, the non-referential pronoun does not necessarily facilitate ORC comprehension. Importantly, however, children have even more difficulties when the embedded constituent is a referential pronoun. The non-referentiality / referentiality asymmetry is emphasized by the relation between children’s performance on the experimental task and their memory skills. Together, the data presented in this thesis indicate that sentence processing is not only driven by structural (or syntactic) factors, but also by discourse-related ones, like pronouns’ referential properties or their discourse accessibility mechanism, which is defined as the level of ease or difficulty with which referents of pronouns are identified and retrieved from the discourse model. Although independent in essence, these structural and discourse factors can in some cases interact in a way that affects sentence processing. Moreover, both types of factors appear to be strongly related to memory. The data also support the idea that, from early on, children are sensitive to the same factors that affect adults’ sentence processing, and that the processing strategies of both populations are qualitatively similar. In sum, this thesis suggests that a comprehensive theory of human sentence processing needs to account for effects that are due to both structural and discourse-related factors, which operate as a function of memory capacity. N2 - Zahlreiche Studien haben gefunden, dass sowohl Erwachsene als auch Kinder über Sprachen hinweg größere Schwierigkeiten mit Objektrelativsätzen (ORS) als mit Subjektrelativsätzen (SRS) haben. Diese SRS-ORS-Asymmetrie wird reduziert oder sogar ausgelöscht, wenn das eingebaute Subjekt im ORS keine lexikalische Nominalphrase, sondern ein Pronomen ist. Die Experimente in dieser Dissertation erforschen unter welchen Umständen die Begünstigung des Pronomens geschieht; ob alle Pronomen denselben Effekt haben; ob SRS ebenso von eingebauten Pronomen beeinflusst werden; ob Erwachsene und Kinder in Bezug auf diese Strukturen eine ähnlich Leistung zeigen; und ob die Leistung von Versuchspersonen eine Verbindung mit kognitiven Fähigkeiten hat, wie zum Beispiel mit dem Arbeitsgedächtnis oder mit grammatikalischer Kenntnis. Verschiedene theoretische Rahmen, die die Pronomenvereinfachung in Relativsätzen erklären, werden evaluiert. Die Daten wurden in drei Sprachen–Deutsch, Italienisch und Hebräisch–mit Kindern und Erwachsenen erhoben. In der Studie auf Deutsch (Kapitel 2) werden ORS mit einem eingebauten Pronomen der ersten oder der dritten Person mit ORS verglichen, die eine eingebaute lexikalische Nominalphrase haben. Blickbewegungsdaten von 5-jährigen Kindern zeigen, dass das Pronomen der ersten Person die Satzverarbeitung vereinfacht, nicht jedoch das Pronomen der dritten Person. Die Performance von Kindern wird durch zusätzliche Effekte wie Gedächtnis und grammatikalische Fähigkeiten beeinflusst. In der Studie auf Italienisch (Kapitel 3) wird der Vereinfachungsvorteil des Pronomens der ersten Person, im Vergleich mit dem der dritten Person, in ORS und SRS, die eine ähnliche Wortstellung haben, untersucht. Blickbewegungsdaten von 5-jährigen Kindern und von einer Kontrollgruppe von Erwachsenen sowie Lesezeiten von Erwachsenen, werden mit dem Ergebnis einer Korpusanalyse verglichen. Sie zeigen denselben asymmetrischen Effekt der zwei Pronomen in beiden Relativsatztypen. In der Studie auf Hebräisch (Kapitel 4) war das Ziel, den Effekt eines besonderen Pronomens, nämlich eines nicht-referentiellen beliebigen Subjektspronomens, auf das Verständnis von ORS zu untersuchen, anhand methodischer Problematiken in vergangenen Studien, die dieses Pronomen verwendet haben. Daten von 4- und 5-jährigen Kindern, die eine Referentenerkennungsaufgabe gemacht haben, zeigen, dass mit kontrolliertem Versuchsmaterial das nicht-referentielle Pronomen nicht unbedingt das Verständnis von ORS erleichtert. Jedoch hatten die Kinder aber noch mehr Schwierigkeiten, wenn das eingebaute Pronomen ein referentielles Pronomen war. Die Asymmetrie zwischen nicht-referentiellen und referentiellen Pronomen wird durch die Verbindung zwischen der Performance in der experimentellen Aufgabe und den Gedächtnisfähigkeiten der Kinder hervorgehoben. In ihrer Gesamtheit zeigen die in dieser Arbeit präsentierten Daten, dass Sprachverarbeitung nicht nur durch strukturelle (oder syntaktische) Faktoren beeinträchtigt wird, sondern auch durch Diskurs-gebundene Faktoren, wie die referentiellen Eigenschaften von Pronomen oder den Mechanismus von Diskurszugänglichkeit (discourse accessibility). Diese wird definiert als das Leichtigkeits- oder Schwierigkeitslevel mit dem Referenten von Pronomen im Diskursmodell erkannt und abgerufen werden. Diese strukturellen und diskursgebundenen Faktoren, obwohl sie im Wesentlichen unabhängig voneinander sind, können in manchen Fällen aufeinander einwirken und zusammen die Sprachverarbeitung beeinträchtigen. Darüber hinaus scheinen beide Faktoren eine Verbindung mit dem Gedächtnis zu haben. Die Daten unterstützen auch die Idee, dass Kinder von früh an auf dieselben Faktoren empfindlich reagieren, die die Sprachverarbeitung von Erwachsenen bestimmen und dass die Sprachverarbeitungsstrategien von beiden Altersgruppen qualitativ ähnlich sind. Zusammengefasst weist diese Dissertation darauf hin, dass eine umfassende Theorie der menschlichen Sprachverarbeitung in der Lage sein sollte, Effekte zu erklären, die sowohl durch Satzstruktur als auch durch Diskurs bedingt werden und die in Abhängigkeit von Gedächtnisfähigkeit funktionieren. KW - relative clauses KW - pronouns KW - discourse KW - sentence processing KW - eye-tracking KW - language development KW - Relativsätze KW - Pronomen KW - Diskurs KW - Sprachverarbeitung KW - Blickbewegungen KW - Sprachentwicklung Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-396883 ER - TY - JOUR A1 - Arantzeta, Miren A1 - Bastiaanse, Roelien A1 - Burchert, Frank A1 - Wieling, Martijn Benjamin A1 - Martinez-Zabaleta, Maite A1 - Laka, Itziar T1 - Eye-tracking the effect of word order in sentence comprehension in aphasia BT - evidence from Basque, a free word order ergative language JF - Language, cognition and neuroscience N2 - Agrammatic speakers of languages with overt grammatical case show impaired use of the morphological cues to establish theta-role relations in sentences presented in non-canonical word orders. We analysed the effect of word order on the sentence comprehension of aphasic speakers of Basque, an ergative, free word order and head-final (SOV) language. Ergative languages such as Basque establish a one-to-one mapping of the thematic role and the case marker. We collected behavioural and gaze-fixation data while agrammatic speakers performed a picture-matching task with auditorily presented sentences with different word orders. We found that people with aphasia (PWA) had difficulties in assigning theta-roles in Theme-Agent order. This result is in line with processing accounts. Contrary to previous findings, our data do not suggest a systematic delay in the integration of morphological information in the PWA group, but strong reliance on the ergative case morphology and difficulties assigning thematic roles into the determiner phrases. KW - Aphasia KW - comprehension KW - Basque KW - sentence processing KW - eye-tracking Y1 - 2017 U6 - https://doi.org/10.1080/23273798.2017.1344715 SN - 2327-3798 SN - 2327-3801 VL - 32 IS - 10 SP - 1320 EP - 1343 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - GEN A1 - Krasotkina, Anna A1 - Götz, Antonia A1 - Höhle, Barbara A1 - Schwarzer, Gudrun T1 - Infants’ gaze patterns for same-race and other-race faces, and the other-race effect T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - The other-race effect (ORE) can be described as difficulties in discriminating between faces of ethnicities other than one’s own, and can already be observed at approximately 9 months of age. Recent studies also showed that infants visually explore same-and other-race faces differently. However, it is still unclear whether infants’ looking behavior for same- and other-race faces is related to their face discrimination abilities. To investigate this question we conducted a habituation–dishabituation experiment to examine Caucasian 9-month-old infants’ gaze behavior, and their discrimination of same- and other-race faces, using eye-tracking measurements. We found that infants looked longer at the eyes of same-race faces over the course of habituation, as compared to other-race faces. After habituation, infants demonstrated a clear other-race effect by successfully discriminating between same-race faces, but not other-race faces. Importantly, the infants’ ability to discriminate between same-race faces significantly correlated with their fixation time towards the eyes of same-race faces during habituation. Thus, our findings suggest that for infants old enough to begin exhibiting the ORE, gaze behavior during habituation is related to their ability to differentiate among same-race faces, compared to other-race faces. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 686 KW - eye-tracking KW - infancy KW - habituation KW - other-race effect KW - face discrimination Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-471615 SN - 1866-8364 IS - 686 ER - TY - JOUR A1 - Krasotkina, Anna A1 - Götz, Antonia A1 - Höhle, Barbara A1 - Schwarzer, Gudrun T1 - Infants’ gaze patterns for same-race and other-race faces, and the other-race effect JF - Brain Sciences N2 - The other-race effect (ORE) can be described as difficulties in discriminating between faces of ethnicities other than one's own, and can already be observed at approximately 9 months of age. Recent studies also showed that infants visually explore same-and other-race faces differently. However, it is still unclear whether infants' looking behavior for same- and other-race faces is related to their face discrimination abilities. To investigate this question we conducted a habituation-dishabituation experiment to examine Caucasian 9-month-old infants' gaze behavior, and their discrimination of same- and other-race faces, using eye-tracking measurements. We found that infants looked longer at the eyes of same-race faces over the course of habituation, as compared to other-race faces. After habituation, infants demonstrated a clear other-race effect by successfully discriminating between same-race faces, but not other-race faces. Importantly, the infants' ability to discriminate between same-race faces significantly correlated with their fixation time towards the eyes of same-race faces during habituation. Thus, our findings suggest that for infants old enough to begin exhibiting the ORE, gaze behavior during habituation is related to their ability to differentiate among same-race faces, compared to other-race faces. KW - eye-tracking KW - infancy KW - habituation KW - other-race effect KW - face KW - discrimination Y1 - 2020 U6 - https://doi.org/10.3390/brainsci10060331 SN - 2076-3425 VL - 10 IS - 6 PB - Brain Sciences CY - Basel ER - TY - THES A1 - Knospe, Gloria-Mona T1 - Processing of pronouns and reflexives in Turkish-German bilinguals T1 - Die Verarbeitung von Personal- und Reflexivpronomen bei Deutsch-Türkisch-Bilingualen N2 - Previous studies on native language (L1) anaphor resolution have found that monolingual native speakers are sensitive to syntactic, pragmatic, and semantic constraints on pronouns and reflexive resolution. However, most studies have focused on English and other Germanic languages, and little is currently known about the online (i.e., real-time) processing of anaphors in languages with syntactically less restricted anaphors, such as Turkish. We also know relatively little about how 'non-standard' populations such as non-native (L2) speakers and heritage speakers (HSs) resolve anaphors. This thesis investigates the interpretation and real-time processing of anaphors in German and in a typologically different and as yet understudied language, Turkish. It compares hypotheses about differences between native speakers' (L1ers) and L2 speakers' (L2ers) sentence processing, looking into differences in processing mechanisms as well as the possibility of cross-linguistic influence. To help fill the current research gap regarding HS sentence comprehension, it compares findings for this group with those for L2ers. To investigate the representation and processing of anaphors in these three populations, I carried out a series of offline questionnaires and Visual-World eye-tracking experiments on the resolution of reflexives and pronouns in both German and Turkish. In the German experiments, native German speakers as well as L2ers of German were tested, while in the Turkish experiments, non-bilingual native Turkish speakers as well as HSs of Turkish with L2 German were tested. This allowed me to observe both cross-linguistic differences as well as population differences between monolinguals' and different types of bilinguals' resolution of anaphors. Regarding the comprehension of Turkish anaphors by L1ers, contrary to what has been previously assumed, I found that Turkish has no reflexive that follows Condition A of Binding theory (Chomsky, 1981). Furthermore, I propose more general cross-linguistic differences between Turkish and German, in the form of a stronger reliance on pragmatic information in anaphor resolution overall in Turkish compared to German. As for the processing differences between L1ers and L2ers of a language, I found evidence in support of hypotheses which propose that L2ers of German rely more strongly on non-syntactic information compared to L1ers (Clahsen & Felser, 2006, 2017; Cunnings, 2016, 2017) independent of a potential influence of their L1. HSs, on the other hand, showed a tendency to overemphasize interpretational contrasts between different Turkish anaphors compared to monolingual native speakers. However, lower-proficiency HSs were likely to merge different forms for simplified representation and processing. Overall, L2ers and HSs showed differences from monolingual native speakers both in their final interpretation of anaphors and during online processing. However, these differences were not parallel between the two types of bilingual and thus do not support a unified model of L2 and HS processing (cf. Montrul, 2012). The findings of this thesis contribute to the field of anaphor resolution by providing data from a previously unexplored language, Turkish, as well as contributing to research on native and non-native processing differences. My results also illustrate the importance of considering individual differences in the acquisition process when studying bilingual language comprehension. Factors such as age of acquisition, language proficiency and the type of input a language learner receives may influence the processing mechanisms they develop and employ, both between and within different bilingual populations. N2 - Bisherige Studien zur Auflösung von Anaphern in der Muttersprache (L1) zeigten, dass einsprachig aufgewachsene MuttersprachlerInnen syntaktische, pragmatische und semantische Beschränkungen berücksichtigen. Die meisten dieser Studien haben sich jedoch auf Englisch und andere germanische Sprachen konzentriert, und über die “Online”-Verarbeitung (d.h. Echtzeitverarbeitung) von Anaphern in Sprachen mit syntaktisch weniger eingeschränkten Anaphern, wie beispielsweise Türkisch, ist derzeit wenig bekannt. Wir wissen auch relativ wenig darüber, wie untypischere Populationen wie nicht-muttersprachliche (L2-) SprecherInnen und “Heritage"-SprecherInnen (HSer) Anaphern auflösen. Diese Arbeit untersucht die Interpretation und Echtzeitverarbeitung von Anaphern im Deutschen und in einer typologisch anderen und noch wenig untersuchten Sprache, dem Türkischen. Sie vergleicht Hypothesen über Unterschiede zwischen der Satzverarbeitung von MuttersprachlerInnen (L1er) und von L2-SprecherInnen (L2er), genauer Unterschiede in den Verarbeitungsmechanismen sowie die Möglichkeit eines Einflusses von einer Sprache auf die Verarbeitung in der anderen Sprache. Um die aktuelle Forschungslücke bezüglich des HSer-Satzverständnisses zu schließen, werden die Ergebnisse für diese Gruppe mit denen für L2er verglichen. Um die Repräsentation und Verarbeitung von Anaphern in diesen drei Populationen zu untersuchen, habe ich eine Reihe von Offline-Fragebögen und Visual-World Eye-Tracking-Experimenten zur Auflösung von Reflexivpronomen und Personalpronomen im Deutschen und Türkischen durchgeführt. In den deutschen Experimenten wurden sowohl deutsche MuttersprachlerInnen als auch L2er getestet, während in den türkischen Experimenten einsprachig aufgewachsene türkische MuttersprachlerInnen sowie HSer des Türkischen mit Deutsch als L2 getestet wurden. Dies ermöglichte es mir, sowohl Unterschiede zwischen den Sprachen als auch Populationsunterschiede zwischen monolingualen und verschiedenen Arten von bilingualen SprecherInnen bei der Verarbeitung von Anaphern zu beobachten. Was das Verständnis der türkischen Anaphern durch L1er betrifft, so habe ich im Gegensatz zu früheren Annahmen festgestellt, dass das Türkische kein Reflexivpronomen hat, das dem Prinzip A der Bindungstheorie folgt (Chomsky, 1981). Darüber hinaus schlage ich allgemeinere Unterschiede zwischen Türkisch und Deutsch vor, und zwar in Form eines stärkeren Einflusses pragmatischer Informationen in der Anapherauflösung im Türkischen im Vergleich zum Deutschen. Was die Verarbeitungsunterschiede zwischen L1ern und L2ern einer Sprache betrifft, so fand ich Belege für Hypothesen, die vorschlagen, dass L2er des Deutschen sich stärker auf nichtsyntaktische Informationen verlassen als L1er (Clahsen & Felser, 2006, 2017; Cunnings, 2016, 2017), unabhängig von einem möglichen Einfluss ihrer L1. HSer hingegen zeigten eine Tendenz zur Überbetonung von Interpretationskontrasten zwischen verschiedenen türkischen Anaphern im Vergleich zu einsprachigen Muttersprachlern. Allerdings neigten HSer mit geringeren Sprachkenntnissen dazu, die Unterschiede zwischen Formen zu vereinfachen, indem sie die unterschiedlichen Anaphern sowohl in der Interpretation und in der Verarbeitung gleichbehandelten. Insgesamt zeigten L2er und HSer sowohl in der endgültigen Interpretation von Anaphern als auch bei der Online-Verarbeitung Unterschiede zu monolingualen MuttersprachlerInnen. Diese Unterschiede waren jedoch nicht gleichförmig zwischen den beiden Arten von Bilingualen und unterstützen daher kein einheitliches Modell der L2- und HS-Verarbeitung (vgl. Montrul, 2012). Die Ergebnisse dieser Arbeit tragen durch die Bereitstellung von Daten aus einer bisher unerforschten Sprache, Türkisch, zum Forschungsfeld der Anapherauflösung bei, und leisten außerdem einen Beitrag zur Forschung über Unterschiede in der Verarbeitung zwischen MuttersprachlerInnen und Nicht-MuttersprachlerInnen. Meine Ergebnisse verdeutlichen auch die Bedeutung der Berücksichtigung individueller Unterschiede im Erwerbsprozess bei der Erforschung des bilingualen Sprachverständnisses. Faktoren wie das Erwerbsalter, die Sprachkenntnisse und die Art des Inputs, den SprachlernerInnen erhalten, können die Verarbeitungsmechanismen beeinflussen, die sie entwickeln und anwenden, und somit zu Unterschieden sowohl zwischen als auch innerhalb verschiedener bilingualer Bevölkerungsgruppen führen. KW - language processing KW - bilingualism KW - anaphors KW - eye-tracking KW - visual world KW - pronouns KW - reflexives KW - Sprachverarbeitung KW - Bilingualismus KW - Anaphern KW - Eye-Tracking KW - Visual World KW - Pronomen KW - Reflexivpronomen Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-436442 ER - TY - JOUR A1 - Clackson, Kaili A1 - Heyer, Vera T1 - Reflexive anaphor resolution in spoken language comprehension: structural constraints and beyond JF - Frontiers in psychology N2 - We report results from an eye-tracking during listening study examining English-speaking adults' online processing of reflexive pronouns, and specifically whether the search for an antecedent is restricted to syntactically appropriate positions. Participants listened to a short story where the recipient of an object was introduced with a reflexive, and were asked to identify the object recipient as quickly as possible. This allowed for the recording of participants' offline interpretation of the reflexive, response times, and eye movements on hearing the reflexive. Whilst our offline results show that the ultimate interpretation for reflexives was constrained by binding principles, the response time, and eye-movement data revealed that during processing participants were temporarily distracted by a structurally inappropriate competitor antecedent when this was prominent in the discourse. These results indicate that in addition to binding principles, online referential decisions are also affected by discourse-level information. KW - binding principle A KW - reflexive resolution KW - discourse prominence KW - sentence processing KW - eye-tracking Y1 - 2014 U6 - https://doi.org/10.3389/fpsyg.2014.00904 SN - 1664-1078 VL - 5 PB - Frontiers Research Foundation CY - Lausanne ER - TY - GEN A1 - Jäger, Lena Ann A1 - Engelmann, Felix A1 - Vasishth, Shravan T1 - Retrieval interference in reflexive processing BT - Experimental evidence from Mandarin, and computational modeling N2 - We conducted two eye-tracking experiments investigating the processing of the Mandarin reflexive ziji in order to tease apart structurally constrained accounts from standard cue-based accounts of memory retrieval. In both experiments, we tested whether structurally inaccessible distractors that fulfill the animacy requirement of ziji influence processing times at the reflexive. In Experiment 1, we manipulated animacy of the antecedent and a structurally inaccessible distractor intervening between the antecedent and the reflexive. In conditions where the accessible antecedent mismatched the animacy cue, we found inhibitory interference whereas in antecedent-match conditions, no effect of the distractor was observed. In Experiment 2, we tested only antecedent-match configurations and manipulated locality of the reflexive-antecedent binding (Mandarin allows non-local binding). Participants were asked to hold three distractors (animate vs. inanimate nouns) in memory while reading the target sentence. We found slower reading times when animate distractors were held in memory (inhibitory interference). Moreover, we replicated the locality effect reported in previous studies. These results are incompatible with structure-based accounts. However, the cue-based ACT-R model of Lewis and Vasishth (2005) cannot explain the observed pattern either. We therefore extend the original ACT-R model and show how this model not only explains the data presented in this article, but is also able to account for previously unexplained patterns in the literature on reflexive processing. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 276 KW - Chinese reflexives KW - ACT-R KW - eye-tracking KW - interference KW - cue-based retrieval KW - computational modeling KW - ziji KW - content-addressable memory Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-78738 ER - TY - JOUR A1 - Jäger, Lena Ann A1 - Engelmann, Felix A1 - Vasishth, Shravan T1 - Retrieval interference in reflexive processing BT - Experimental evidence from Mandarin, and computational modeling JF - Frontiers in psychology N2 - We conducted two eye-tracking experiments investigating the processing of the Mandarin reflexive ziji in order to tease apart structurally constrained accounts from standard cue-based accounts of memory retrieval. In both experiments, we tested whether structurally inaccessible distractors that fulfill the animacy requirement of ziji influence processing times at the reflexive. In Experiment 1, we manipulated animacy of the antecedent and a structurally inaccessible distractor intervening between the antecedent and the reflexive. In conditions where the accessible antecedent mismatched the animacy cue, we found inhibitory interference whereas in antecedent-match conditions, no effect of the distractor was observed. In Experiment 2, we tested only antecedent-match configurations and manipulated locality of the reflexive-antecedent binding (Mandarin allows non-local binding). Participants were asked to hold three distractors (animate vs. inanimate nouns) in memory while reading the target sentence. We found slower reading times when animate distractors were held in memory (inhibitory interference). Moreover, we replicated the locality effect reported in previous studies. These results are incompatible with structure-based accounts. However, the cue-based ACT-R model of Lewis and Vasishth (2005) cannot explain the observed pattern either. We therefore extend the original ACT-R model and show how this model not only explains the data presented in this article, but is also able to account for previously unexplained patterns in the literature on reflexive processing. KW - Chinese reflexives KW - ACT-R KW - eye-tracking KW - interference KW - cue-based retrieval KW - computational modeling KW - ziji KW - content-addressable memory Y1 - 2015 U6 - https://doi.org/10.3389/fpsyg.2015.00617 SN - 1664-1078 VL - 6 IS - 617 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Jäger, Lena Ann A1 - Engelmann, Felix A1 - Vasishth, Shravan T1 - Retrieval interference in reflexive processing: experimental evidence from Mandarin, and computational modeling JF - Frontiers in psychology N2 - We conducted two eye-tracking experiments investigating the processing of the Mandarin reflexive ziji in order to tease apart structurally constrained accounts from standard cue-based accounts of memory retrieval. In both experiments, we tested whether structurally inaccessible distractors that fulfill the animacy requirement of ziji influence processing times at the reflexive. In Experiment 1, we manipulated animacy of the antecedent and a structurally inaccessible distractor intervening between the antecedent and the reflexive. In conditions where the accessible antecedent mismatched the animacy cue, we found inhibitory interference whereas in antecedent-match conditions, no effect of the distractor was observed. In Experiment 2, we tested only antecedent-match configurations and manipulated locality of the reflexive-antecedent binding (Mandarin allows non-local binding). Participants were asked to hold three distractors (animate vs. inanimate nouns) in memory while reading the target sentence. We found slower reading times when animate distractors were held in memory (inhibitory interference). Moreover, we replicated the locality effect reported in previous studies. These results are incompatible with structure-based accounts. However, the cue-based ACT-R model of Lewis and Vasishth (2005) cannot explain the observed pattern either. We therefore extend the original ACT-R model and show how this model not only explains the data presented in this article, but is also able to account for previously unexplained patterns in the literature on reflexive processing. KW - Chinese reflexives KW - ACT-R KW - eye-tracking KW - interference KW - cue-based retrieval KW - computational modeling KW - ziji KW - content-addressable memory Y1 - 2015 U6 - https://doi.org/10.3389/fpsyg.2015.00617 SN - 1664-1078 VL - 6 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Jäger, Lena Ann A1 - Benz, Lena A1 - Roeser, Jens A1 - Dillon, Brian W. A1 - Vasishth, Shravan T1 - Teasing apart retrieval and encoding interference in the processing of anaphors JF - Frontiers in psychology N2 - Two classes of account have been proposed to explain the memory processes subserving the processing of reflexive-antecedent dependencies. Structure-based accounts assume that the retrieval of the antecedent is guided by syntactic tree-configurational information without considering other kinds of information such as gender marking in the case of English reflexives. By contrast, unconstrained cue-based retrieval assumes that all available information is used for retrieving the antecedent. Similarity-based interference effects from structurally illicit distractors which match a non-structural retrieval cue have been interpreted as evidence favoring the unconstrained cue-based retrieval account since cue-based retrieval interference from structurally illicit distractors is incompatible with the structure-based account. However, it has been argued that the observed effects do not necessarily reflect interference occurring at the moment of retrieval but might equally well be accounted for by interference occurring already at the stage of encoding or maintaining the antecedent in memory, in which case they cannot be taken as evidence against the structure-based account. We present three experiments (self-paced reading and eye-tracking) on German reflexives and Swedish reflexive and pronominal possessives in which we pit the predictions of encoding interference and cue-based retrieval interference against each other. We could not find any indication that encoding interference affects the processing ease of the reflexive-antecedent dependency formation. Thus, there is no evidence that encoding interference might be the explanation for the interference effects observed in previous work. We therefore conclude that invoking encoding interference may not be a plausible way to reconcile interference effects with a structure-based account of reflexive processing. KW - anaphors KW - reflexives KW - possessives KW - eye-tracking KW - German KW - Swedish KW - working-memory KW - interference Y1 - 2015 U6 - https://doi.org/10.3389/fpsyg.2015.00506 SN - 1664-1078 VL - 6 PB - Frontiers Research Foundation CY - Lausanne ER - TY - GEN A1 - Jäger, Lena Ann A1 - Benz, Lena A1 - Roeser, Jens A1 - Dillon, Brian W. A1 - Vasishth, Shravan T1 - Teasing apart Retrieval and Encoding Interference in the Processing of Anaphors N2 - Two classes of account have been proposed to explain the memory processes subserving the processing of reflexive-antecedent dependencies. Structure-based accounts assume that the retrieval of the antecedent is guided by syntactic tree-configurational information without considering other kinds of information such as gender marking in the case of English reflexives. By contrast, unconstrained cue-based retrieval assumes that all available information is used for retrieving the antecedent. Similarity-based interference effects from structurally illicit distractors which match a non-structural retrieval cue have been interpreted as evidence favoring the unconstrained cue-based retrieval account since cue-based retrieval interference from structurally illicit distractors is incompatible with the structure-based account. However, it has been argued that the observed effects do not necessarily reflect interference occurring at the moment of retrieval but might equally well be accounted for by interference occurring already at the stage of encoding or maintaining the antecedent in memory, in which case they cannot be taken as evidence against the structure-based account. We present three experiments (self-paced reading and eye-tracking) on German reflexives and Swedish reflexive and pronominal possessives in which we pit the predictions of encoding interference and cue-based retrieval interference against each other. We could not find any indication that encoding interference affects the processing ease of the reflexive-antecedent dependency formation. Thus, there is no evidence that encoding interference might be the explanation for the interference effects observed in previous work. We therefore conclude that invoking encoding interference may not be a plausible way to reconcile interference effects with a structure-based account of reflexive processing. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 275 KW - anaphors KW - reflexives KW - possessives KW - eye-tracking KW - German KW - Swedish KW - working-memory KW - interference Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-78714 ER - TY - JOUR A1 - Jäger, Lena Ann A1 - Benz, Lena A1 - Roeser, Jens A1 - Dillon, Brian W. A1 - Vasishth, Shravan T1 - Teasing apart retrieval and encoding interference in the processing of anaphors JF - Frontiers in psychology N2 - Two classes of account have been proposed to explain the memory processes subserving the processing of reflexive-antecedent dependencies. Structure-based accounts assume that the retrieval of the antecedent is guided by syntactic tree-configurational information without considering other kinds of information such as gender marking in the case of English reflexives. By contrast, unconstrained cue-based retrieval assumes that all available information is used for retrieving the antecedent. Similarity-based interference effects from structurally illicit distractors which match a non-structural retrieval cue have been interpreted as evidence favoring the unconstrained cue-based retrieval account since cue-based retrieval interference from structurally illicit distractors is incompatible with the structure-based account. However, it has been argued that the observed effects do not necessarily reflect interference occurring at the moment of retrieval but might equally well be accounted for by interference occurring already at the stage of encoding or maintaining the antecedent in memory, in which case they cannot be taken as evidence against the structure-based account. We present three experiments (self-paced reading and eye-tracking) on German reflexives and Swedish reflexive and pronominal possessives in which we pit the predictions of encoding interference and cue-based retrieval interference against each other. We could not find any indication that encoding interference affects the processing ease of the reflexive-antecedent dependency formation. Thus, there is no evidence that encoding interference might be the explanation for the interference effects observed in previous work. We therefore conclude that invoking encoding interference may not be a plausible way to reconcile interference effects with a structure-based account of reflexive processing. KW - anaphors KW - reflexives KW - possessives KW - eye-tracking KW - German KW - Swedish KW - working-memory KW - interference Y1 - 2015 U6 - https://doi.org/10.3389/fpsyg.2015.00506 SN - 1664-1078 VL - 6 IS - 506 PB - Frontiers Research Foundation CY - Lausanne ER - TY - THES A1 - Boila, Chiara T1 - The processing of OVS and passive sentences in German monolingual and German-Italian simultaneous bilingual children T1 - Die Verarbeitung von OVS- und Passiv-Sätzen in deutschen monolingualen und deutsch-italienisch simultan-bilingualen Kindern N2 - It is a common finding that preschoolers have difficulties in identifying who is doing what to whom in non-canonical sentences, such as (object-verb-subject) OVS and passive sentences in German. This dissertation investigates how German monolingual and German-Italian simultaneous bilingual children process German OVS sentences in Study 1 and German passives in Study 2. Offline data (i.e., accuracy data) and online data (i.e., eye-gaze and pupillometry data) were analyzed to explore whether children can assign thematic roles during sentence comprehension and processing. Executive functions, language-internal and -external factors were investigated as potential predictors for children’s sentence comprehension and processing. Throughout the literature, there are contradicting findings on the relation between language and executive functions. While some results show a bilingual cognitive advantage over monolingual speakers, others suggest there is no relationship between bilingualism and executive functions. If bilingual children possess more advanced executive function abilities than monolingual children, then this might also be reflected in a better performance on linguistic tasks. In the current studies monolingual and bilingual children were tested by means of two executive function tasks: the Flanker task and the task-switching paradigm. However, these findings showed no bilingual cognitive advantages and no better performance by bilingual children in the linguistic tasks. The performance was rather comparable between bilingual and monolingual children, or even better for the monolingual group. This may be due to cross-linguistic influences and language experience (i.e., language input and output). Italian was used because it does not syntactically overlap with the structure of German OVS sentences, and it only overlapped with one of the two types of sentence condition used for the passive study - considering the subject-(finite)verb alignment. The findings showed a better performance of bilingual children in the passive sentence structure that syntactically overlapped in the two languages, providing evidence for cross-linguistic influences. Further factors for children’s sentence comprehension were considered. The parents’ education, the number of older siblings and language experience variables were derived from a language background questionnaire completed by parents. Scores of receptive vocabulary and grammar, visual and short-term memory and reasoning ability were measured by means of standardized tests. It was shown that higher German language experience by bilinguals correlates with better accuracy in German OVS sentences but not in passive sentences. Memory capacity had a positive effect on the comprehension of OVS and passive sentences in the bilingual group. Additionally, a role was played by executive function abilities in the comprehension of OVS sentences and not of passive sentences. It is suggested that executive function abilities might help children in the sentence comprehension task when the linguistic structures are not yet fully mastered. Altogether, these findings show that bilinguals’ poorer performance in the comprehension and processing of German OVS is mainly due to reduced language experience in German, and that the different performance of bilingual children with the two types of passives is mainly due to cross-linguistic influences. N2 - Es ist ein häufiger Befund, dass Vorschulkinder Schwierigkeiten haben zu erkennen ‚wer etwas mit jemandem tut‘ in nicht-kanonischen Sätzen, wie z.B. deutsche OVS- (Objekt-Verb-Subjekt) oder Passiv-Sätze. Diese Dissertation untersucht wie deutsche monolinguale und deutsch-italienische simultan-bilinguale Kinder deutsche OVS-Sätze (Studie 1) und deutsche Passiv-Sätze (Studie 2) verarbeiten. Offline-Daten (z.B. Datengenauigkeit) und Online-Daten (z.B. Blickbewegung-Daten und Pupillometrie-Daten) wurden analysiert, um herauszufinden, ob Kinder thematische Rollen während Satzverständnis und Satzverarbeitung zuteilen können. Exekutive Funktionen, interne und externe Sprachfaktoren wurden als mögliche Prädiktoren für Satzverständnis und Satzverarbeitung in Kindern untersucht. In der Literatur findet man unterschiedliche Ergebnisse über den Zusammenhang zwischen Sprache und exekutiven Funktionen. Während einige Ergebnisse kognitive Vorteile für bilinguale Sprecher zeigen, deuten andere darauf hin, dass es keinen Zusammenhang zwischen Bilingualismus und exekutiven Funktionen gibt. Wenn bilinguale Kinder fortgeschrittene exekutive Funktionen im Vergleich zu monolingualen Kindern haben, könnte sich dies auch in besseren Leistungen in linguistischen Aufgaben widerspiegeln. In diesem Forschungsprojekt wurden monolinguale und bilinguale Kinder mit zwei verschiedenen Aufgaben getestet, die die exekutiven Funktionen messen: der Flanker-Test und das Aufgabenwechsel-Paradigma. Die Ergebnisse konnten jedoch keinen bilingualen kognitiven Vorteil und keine besseren Leistungen von bilingualen Kindern in den linguistischen Aufgaben belegen. Die Leistung war vergleichbar zwischen monolingualen und bilingualen Kindern, oder sogar besser in der monolingualen Gruppe. Dies könnte an cross-linguistische Einflüssen und Spracherfahrung (z.B. Sprach-Input und -Output) liegen. Italienisch wurde gewählt, da es zum einen keine syntaktischen Überschneidungen mit der Struktur von deutschen OVS-Sätzen aufweist, und zum anderen sich nur in einer von zwei der in der Passiv-Studie genutzten Satz-Bedingungen überschneidet – im Hinblick auf die Subjekt-(finite) Verb Ausrichtung. Die Ergebnisse zeigen eine bessere Leistung von bilingualen Kindern in Passiv-Sätzen, die eine syntaktische Überschneidung in den zwei Sprachen aufweisen, und zeigen somit Hinweise für cross-linguistische Einflüsse. Weitere Einflussfaktoren auf das Satzverständnis der Kinder wurden berücksichtigt. Der Bildungsgrad der Eltern, die Anzahl von älteren Geschwistern und Spracherfahrungsvariablen wurden über den, von den Eltern beantworteten, Sprachhintergrund-Fragebogen abgeleitet. Werte zu rezeptivem Vokabular und Grammatik, Visuelles- und Kurzeitgedächtnis und Denkfähigkeit wurden durch standardisierte Tests erhoben. Es konnte gezeigt werden, dass größere Spracherfahrung im Deutschen bei bilingualen Kindern mit einer größeren Genauigkeit bei deutschen OVS-Sätzen korreliert, aber nicht bei Passiv-Sätzen. Bessere Gedächtnisleistung hatte einen positiven Effekt auf das Sprachverständnis der bilingualen Gruppe bei OVS- und Passiv-Sätzen. Zusätzlich spielten exekutive Funktionen eine Rolle beim Verständnis von OVS-Sätzen, aber nicht bei Passiv-Sätzen. Es wird angenommen, dass exekutive Funktionen Kindern in Satzverständnisaufgaben helfen könnten, wenn die linguistischen Strukturen noch nicht vollständig beherrscht werden. Zusammengenommen zeigen die vorliegenden Ergebnisse, dass die geringere Leistung von bilingualen Kindern beim Satzverständnis und Satzverarbeitung von deutschen OVS Sätzen hauptsächlich an der geringeren Spracherfahrung im Deutschen liegt und, dass die unterschiedliche Leistung von bilingualen Kindern mit den zwei Strukturen des Passivs überwiegend auf cross-linguistische Einflüsse zurückzuführen ist. KW - sentence processing KW - bilingualism KW - executive functions KW - eye-tracking KW - Bilingualismus KW - exekutive Funktionen KW - Eye-Tracking-Verfahren KW - Satzverarbeitung Y1 - 2024 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-629723 ER - TY - THES A1 - Garcia, Rowena T1 - Thematic role assignment and word order preferences in the child language acquisition of Tagalog T1 - Zuweisung thematischer Rollen und Wortstellungspräferenz im kindlichen Spracherwerb von Tagalog N2 - A critical task in daily communications is identifying who did what to whom in an utterance, or assigning the thematic roles agent and patient in a sentence. This dissertation is concerned with Tagalog-speaking children’s use of word order and morphosyntactic markers for thematic role assignment. It aims to explain children’s difficulties in interpreting sentences with a non-canonical order of arguments (i.e., patient-before-agent) by testing the predictions of the following accounts: the frequency account (Demuth, 1989), the Competition model (MacWhinney & Bates, 1989), and the incremental processing account (Trueswell & Gleitman, 2004). Moreover, the experiments in this dissertation test the influence of a word order strategy in a language like Tagalog, where the thematic roles are always unambiguous in a sentence, due to its verb-initial order and its voice-marking system. In Tagalog’s voice-marking system, the inflection on the verb indicates the thematic role of the noun marked by 'ang.' First, the possible basis for a word order strategy in Tagalog was established using a sentence completion experiment given to adults and 5- and 7-year-old children (Chapter 2) and a child-directed speech corpus analysis (Chapter 3). In general, adults and children showed an agent-before-patient preference, although adults’ preference was also affected by sentence voice. Children’s comprehension was then examined through a self-paced listening and picture verification task (Chapter 3) and an eye-tracking and picture selection task (Chapter 4), where word order (agent-initial or patient-initial) and voice (agent voice or patient voice) were manipulated. Offline (i.e., accuracy) and online (i.e., listening times, looks to the target) measures revealed that 5- and 7-year-old Tagalog-speaking children had a bias to interpret the first noun as the agent. Additionally, the use of word order and morphosyntactic markers was found to be modulated by voice. In the agent voice, children relied more on a word order strategy; while in the patient voice, they relied on the morphosyntactic markers. These results are only partially explained by the accounts being tested in this dissertation. Instead, the findings support computational accounts of incremental word prediction and learning such as Chang, Dell, & Bock’s (2006) model. N2 - Eine zentrale Anforderung in der täglichen Kommunikation ist es, in Äußerungen zu identifizieren, wer was wem getan hat, sprich, die thematischen Rollen des Agens und Patiens in einem Satz zuzuweisen. Diese Dissertation behandelt die Nutzung der Wortstellung und morphosyntaktischer Markierungen für diese Zuweisung thematischer Rollen durch Tagalog sprechende Kinder. Das Ziel ist es zu klären, wieso Kinder Schwierigkeiten im Verständnis von Sätzen mit nicht-kanonischer Argumentstellung (z.B., Patiens-vor-Agens) haben. Hierfür wurden die Vorhersagen folgender Modelle getestet: der frequenzbasierte Ansatz (Demuth, 1989), das Konkurrenzmodell (Competition Model; MacWhinney & Bates, 1989), und die Annahme inkrementeller Verarbeitung (Trueswell & Gleitman, 2004). In erster Linie untersuchen die durchgeführten Experimente, die Auswirkungen einer möglichen wortstellungsbasierten Strategie in einer Sprache wie Tagalog, in der die thematische Rollen eines Satzes aufgrund der verbinitialen Wortstellung und der transparenten Diathesemarkierungen immer eindeutig bestimmbar sind. In der Diathesemarkierung in Tagalog deutet die Flexion am Verb die thematische Rolle des Nomens an, das mit 'ang' markiert ist. Zunächst wurde die mögliche Grundlage einer wortstellungsbasierten Strategie in Tagalog ermittelt. Zu diesem Zweck wurde neben einem Satzvervollständigungsexperiment mit Erwachsenen und 5- und 7-jährigen Kindern (Kapitel 2) auch die Analyse eines kindgerichteten Sprachkorpus durchgeführt. Grundsätzlich wiesen die Erwachsenen und Kinder eine Agens-vor-Patiens-Präferenz auf, wobei die Präferenz der Erwachsenen durch die Satzdiathese beeinflusst wurde. Die Verständnisfähigkeiten der Kinder wurde mithilfe einer selbstgesteuerten Hör- und Bildverifizierungsaufgabe (Kapitel 3), und einer Bildauswahlaufgabe mit Blickbewegungsmessung (Kapitel 4) bestimmt. In der letzteren Aufgabe, wurden Wortstellung (Agens-initial oder Patiens-initial) und Diathese (Agens-Diathese oder Patiens-Diathese) manipuliert. Offline- (d.h., Akkuratheit) und Online-Messungen (d.h., Hördauer, Blickdauer) zeigten, dass 5- und 7-jährige, Tagalog sprechende Kinder dazu neigen, das erste Nomen als Agens zu interpretieren. Darüber hinaus wurde festgestellt, dass die Verwendung der Wortstellung und morphosyntaktischer Markierungen durch die Diathese moduliert wird. In der Agens-Diathese verließen sich die Kinder dabei mehr auf die wortstellungsbasierte Strategie, während sie sich in der Patiensdiathese vermehrt auf morphosyntaktische Markierungen stützten. Diese Ergebnisse sind nur teilweise durch die in dieser Dissertation getesteten Ansätze erklärbar. Stattdessen scheinen die Ergebnisse computerbasierte Theorien inkrementeller Wortvorhersage und ihres Erwerbs, wie etwa das Modell von Chang, Dell, & Bock (2006), zu stützen. KW - thematic role assignment KW - Zuweisung thematischer Rollen KW - Tagalog acquisition KW - sentence processing KW - production KW - word order KW - voice KW - Erwerb des Tagalog KW - Satzverarbeitung KW - Produktion KW - Wortstellung KW - Diathese KW - eye-tracking KW - Blickbewegungsmessung Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-421742 CY - Potsdam ER - TY - JOUR A1 - Sekerina, Irina A. A1 - Sauermann, Antje T1 - Visual attention and quantifier-spreading in heritage Russian bilinguals JF - Second language research N2 - It is well established in language acquisition research that monolingual children and adult second language learners misinterpret sentences with the universal quantifier every and make quantifier-spreading errors that are attributed to a preference for a match in number between two sets of objects. The present Visual World eye-tracking study tested bilingual heritage Russian-English adults and investigated how they interpret of sentences like Every alligator lies in a bathtub in both languages. Participants performed a sentence-picture verification task while their eye movements were recorded. Pictures showed three pairs of alligators in bathtubs and two extra objects: elephants (Control condition), bathtubs (Overexhaustive condition), or alligators (Underexhaustive condition). Monolingual adults performed at ceiling in all conditions. Heritage language (HL) adults made 20% q-spreading errors, but only in the Overexhaustive condition, and when they made an error they spent more time looking at the two extra bathtubs during the Verb region. We attribute q-spreading in HL speakers to cognitive overload caused by the necessity to integrate conflicting sources of information, i.e. the spoken sentences in their weaker, heritage, language and attention-demanding visual context, that differed with respect to referential salience. KW - eye-tracking KW - heritage language KW - quantifier-spreading KW - Russian KW - universal quantifiers KW - visual attention Y1 - 2015 U6 - https://doi.org/10.1177/0267658314537292 SN - 0267-6583 SN - 1477-0326 VL - 31 IS - 1 SP - 75 EP - 104 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Arantzeta, Miren A1 - Webster, Janet A1 - Laka, Itziar A1 - Martinez-Zabaleta, Maite A1 - Howard, David T1 - What happens when they think they are right? BT - Error awareness analysis of sentence comprehension deficits in aphasia JF - Aphasiology : an international, interdisciplinary journal N2 - Background: Comprehension of non-canonical sentences is frequently characterised by chance level performance in people with aphasia (PWA). Chance level performance has been interpreted as guessing, but online data does not support this rendering. It is still not clear whether the incorrect sentence processing is guided by the compensatory strategies that PWA might employ to overcome linguistic difficulties.Aims: We aim to study to what extent people with non-fluent aphasia are aware of their sentence comprehension deficits.Methods & Procedures: This study combined offline and online data to investigate the effect of word order and error-awareness on sentence comprehension in a group of PWA and non-brain damaged (NBD) participants. The offline tasks involved auditory sentence picture-matching immediately followed by a confidence rating (CR). Participants were asked to judge the perceived correctness of their previous answer. Online data consisted of eye-tracking.Outcomes & Results: Replicating previous findings, PWA had significantly worse comprehension of Theme-Agent order compared to Agent-Theme order sentences. Controls showed ceiling level sentence comprehension. CR was a poor predictor of response accuracy in PWA, but moderate-good in NBD. A total of 6.8% of judgements were classified as guessing by PWA. Post hoc gaze data analysis indicated that CR was a predictor of the fixation pattern during the presentation of the linguistic stimuli.Conclusions: Results suggest that PWA were mostly unaware of their sentence comprehension errors and did not consciously employ strategies to compensate for their difficulties. KW - Aphasia KW - sentence comprehension KW - error awareness KW - eye-tracking KW - anosognosia Y1 - 2018 U6 - https://doi.org/10.1080/02687038.2017.1423270 SN - 0268-7038 SN - 1464-5041 VL - 32 IS - 12 SP - 1418 EP - 1444 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Laurinaviehyute, Anna K. A1 - Chrabaszcz, Anna V. A1 - Farizova, Nina O. A1 - Tolkacheva, Valeria A. A1 - Dragoy, Olga V. T1 - Влияние сенсомоторных стереотипоВ на понимание пространстВенных конструкций BT - данные дВижений глаз BT - evidence from eye-tracking JF - Voprosy Jazykoznanij N2 - In an eye-tracking study we tested the hypothesis that comprehension is facilitated by a match between the order of the verb and its arguments in a sentence and the order of the actual sensorimotor interaction with these objects (for example, in the phrase put the bag into the box, the order of the arguments corresponds to the order of motor actions: take the bag, put it into the box) could facilitate comprehension of such constructions. We tested 40 native Russian speakers in a visual world sentence-picture matching task. In prepositional constructions, there was no difference between conditions that matched or mismatched sensorimotor stereotypes, whereas in instrumental constructions, sensorimotor stereotypes facilitated comprehension. T2 - The influence of sensorimotor stereotypes on thecomprehension of spatial constructions KW - embodied cognition KW - eye-tracking KW - language comprehension KW - reversible constructions KW - sensorimotor bias Y1 - 2016 U6 - https://doi.org/10.31857/S0373658X0001002-1 SN - 0373-658X IS - 3 SP - 99 EP - 109 PB - Nauka CY - Moskva ER -