TY - JOUR A1 - Stone, Kate A1 - Vasishth, Shravan A1 - Malsburg, Titus von der T1 - Does entropy modulate the prediction of German long-distance verb particles? JF - PLOS ONE N2 - In this paper we examine the effect of uncertainty on readers’ predictions about meaning. In particular, we were interested in how uncertainty might influence the likelihood of committing to a specific sentence meaning. We conducted two event-related potential (ERP) experiments using particle verbs such as turn down and manipulated uncertainty by constraining the context such that readers could be either highly certain about the identity of a distant verb particle, such as turn the bed […] down, or less certain due to competing particles, such as turn the music […] up/down. The study was conducted in German, where verb particles appear clause-finally and may be separated from the verb by a large amount of material. We hypothesised that this separation would encourage readers to predict the particle, and that high certainty would make prediction of a specific particle more likely than lower certainty. If a specific particle was predicted, this would reflect a strong commitment to sentence meaning that should incur a higher processing cost if the prediction is wrong. If a specific particle was less likely to be predicted, commitment should be weaker and the processing cost of a wrong prediction lower. If true, this could suggest that uncertainty discourages predictions via an unacceptable cost-benefit ratio. However, given the clear predictions made by the literature, it was surprisingly unclear whether the uncertainty manipulation affected the two ERP components studied, the N400 and the PNP. Bayes factor analyses showed that evidence for our a priori hypothesised effect sizes was inconclusive, although there was decisive evidence against a priori hypothesised effect sizes larger than 1μV for the N400 and larger than 3μV for the PNP. We attribute the inconclusive finding to the properties of verb-particle dependencies that differ from the verb-noun dependencies in which the N400 and PNP are often studied. Y1 - 2022 U6 - https://doi.org/10.1371/journal.pone.0267813 SN - 1932-6203 SP - 1 EP - 25 PB - PLOS ONE CY - San Francisco, California, US ER - TY - JOUR A1 - Perugia, Giulia A1 - Paetzel-Prüsmann, Maike A1 - Alanenpää, Madelene A1 - Castellano, Ginevra T1 - I can see it in your eyes BT - Gaze as an implicit cue of uncanniness and task performance in repeated interactions with robots JF - Frontiers in robotics and AI N2 - Over the past years, extensive research has been dedicated to developing robust platforms and data-driven dialog models to support long-term human-robot interactions. However, little is known about how people's perception of robots and engagement with them develop over time and how these can be accurately assessed through implicit and continuous measurement techniques. In this paper, we explore this by involving participants in three interaction sessions with multiple days of zero exposure in between. Each session consists of a joint task with a robot as well as two short social chats with it before and after the task. We measure participants' gaze patterns with a wearable eye-tracker and gauge their perception of the robot and engagement with it and the joint task using questionnaires. Results disclose that aversion of gaze in a social chat is an indicator of a robot's uncanniness and that the more people gaze at the robot in a joint task, the worse they perform. In contrast with most HRI literature, our results show that gaze toward an object of shared attention, rather than gaze toward a robotic partner, is the most meaningful predictor of engagement in a joint task. Furthermore, the analyses of gaze patterns in repeated interactions disclose that people's mutual gaze in a social chat develops congruently with their perceptions of the robot over time. These are key findings for the HRI community as they entail that gaze behavior can be used as an implicit measure of people's perception of robots in a social chat and of their engagement and task performance in a joint task. KW - perception of robots KW - long-term interaction KW - mutual gaze KW - engagement KW - uncanny valley Y1 - 2021 U6 - https://doi.org/10.3389/frobt.2021.645956 SN - 2296-9144 VL - 8 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Schreiber, Alexander A1 - Onea Gáspár, Edgar T1 - Are narrow focus exhaustivity inferences Bayesian inferences? JF - Frontiers in psychology / Frontiers Research Foundation N2 - In successful communication, the literal meaning of linguistic utterances is often enriched by pragmatic inferences. Part of the pragmatic reasoning underlying such inferences has been successfully modeled as Bayesian goal recognition in the Rational Speech Act (RSA) framework. In this paper, we try to model the interpretation of question-answer sequences with narrow focus in the answer in the RSA framework, thereby exploring the effects of domain size and prior probabilities on interpretation. Should narrow focus exhaustivity inferences be actually based on Bayesian inference involving prior probabilities of states, RSA models should predict a dependency of exhaustivity on these factors. We present experimental data that suggest that interlocutors do not act according to the predictions of the RSA model and that exhaustivity is in fact approximately constant across different domain sizes and priors. The results constitute a conceptual challenge for Bayesian accounts of the underlying pragmatic inferences. KW - pragmatics KW - Bayesian models KW - rational speech act models KW - implicatures KW - focus KW - exhaustivity Y1 - 2021 U6 - https://doi.org/10.3389/fpsyg.2021.677223 SN - 1664-1078 VL - 12 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Mazzarella, Diana A1 - Gotzner, Nicole T1 - The polarity asymmetry of negative strengthening BT - dissociating adjectival polarity from face-threatening potential JF - Glossa : a journal of general linguistics N2 - The interpretation of negated antonyms is characterised by a polarity asymmetry: the negation of a positive polarity antonym (X is not interesting) is more likely to be strengthened to convey its opposite ('X is uninteresting') than the negation of a negative polarity antonym (X is not uninteresting to convey that 'X is interesting') is. A classical explanation of this asymmetry relies on face-management. Since the predication of a negative polarity antonym (X is uninteresting) is potentially face-threatening in most contexts, the negation of the corresponding positive polarity antonym (X is not interesting) is more likely to be interpreted as an indirect strategy to minimise face-threat while getting the message across. We present two experimental studies in which we test the predictions of this explanation. In contrast with it, our results show that adjectival polarity, but not face-threatening potential, appears to be responsible for the asymmetric interpretation of negated antonyms. KW - negation KW - polarity KW - antonyms KW - negative strengthening KW - politeness KW - face Y1 - 2021 U6 - https://doi.org/10.5334/gjgl.1342 SN - 2397-1835 VL - 6 IS - 1 PB - Open Library of Humanities CY - London ER - TY - JOUR A1 - Stone, Kate A1 - Vasishth, Shravan A1 - von der Malsburg, Titus Raban T1 - Does entropy modulate the prediction of German long-distance verb particles? JF - PLOS ONE N2 - In this paper we examine the effect of uncertainty on readers' predictions about meaning. In particular, we were interested in how uncertainty might influence the likelihood of committing to a specific sentence meaning. We conducted two event-related potential (ERP) experiments using particle verbs such as turn down and manipulated uncertainty by constraining the context such that readers could be either highly certain about the identity of a distant verb particle, such as turn the bed [...] down, or less certain due to competing particles, such as turn the music [...] up/down. The study was conducted in German, where verb particles appear clause-finally and may be separated from the verb by a large amount of material. We hypothesised that this separation would encourage readers to predict the particle, and that high certainty would make prediction of a specific particle more likely than lower certainty. If a specific particle was predicted, this would reflect a strong commitment to sentence meaning that should incur a higher processing cost if the prediction is wrong. If a specific particle was less likely to be predicted, commitment should be weaker and the processing cost of a wrong prediction lower. If true, this could suggest that uncertainty discourages predictions via an unacceptable cost-benefit ratio. However, given the clear predictions made by the literature, it was surprisingly unclear whether the uncertainty manipulation affected the two ERP components studied, the N400 and the PNP. Bayes factor analyses showed that evidence for our a priori hypothesised effect sizes was inconclusive, although there was decisive evidence against a priori hypothesised effect sizes larger than 1 mu Vfor the N400 and larger than 3 mu V for the PNP. We attribute the inconclusive finding to the properties of verb-particle dependencies that differ from the verb-noun dependencies in which the N400 and PNP are often studied. Y1 - 2022 U6 - https://doi.org/10.1371/journal.pone.0267813 SN - 1932-6203 VL - 17 IS - 8 PB - PLOS CY - San Francisco, California, US ER - TY - JOUR A1 - Sotiropoulou, Stavroula A1 - Gafos, Adamantios I. T1 - Phonetic indices of syllabic organization in German stop-lateral clusters JF - Laboratory Phonology N2 - Using articulatory data from five German speakers, we study how segmental sequences under different syllabic organizations respond to perturbations of phonetic parameters in the segments that compose them. Target words contained stop-lateral sequences /bl, gl, kl, pl/ in word-initial and cross-word contexts and were embedded in carrier phrases with different prosodic boundaries, i.e., no phrase boundary versus an utterance phrase boundary preceded the target word in the case of word-initial clusters, or separated the consonants in the case of cross-word sequences. For word-initial cluster (CCV) onsets, we find that increasing C1 stop duration or the lag between two consonants leads to earlier vowel initiation and reduced local timing stability across CV, CCV. Furthermore, as the inter-consonantal lag increases, C2 duration decreases. In contrast, for cross-word C#CV sequences, increasing inter-consonantal lag does not lead to earlier vowel initiation and robust local timing stability is maintained across CV, C#CV. In other words, in CCV sequences within words, local perturbations to segments have effects that ripple through the rest of the sequence. Instead, in cross-word C#CV sequences, local perturbations stay local. Overall, the findings indicate that the effects of phonetic perturbations on coordination patterns depend on the syllabic organization superimposed on these clusters. Y1 - 2022 U6 - https://doi.org/10.16995/labphon.6440 SN - 1868-6346 SN - 1868-6354 VL - 13 IS - 1 PB - Open Library of humanities CY - Cambridge ER - TY - JOUR A1 - Barth-Weingarten, Dagmar A1 - Küttner, Uwe-Alexander A1 - Raymond, Chase Wesley T1 - Pivots revisited BT - cesuring in action JF - Open linguistics N2 - The term "pivot" usually refers to two overlapping syntactic units such that the completion of the first unit simultaneously launches the second. In addition, pivots are generally said to be characterized by the smooth prosodic integration of their syntactic parts. This prosodic integration is typically achieved by prosodic-phonetic matching of the pivot components. As research on such turns in a range of languages has illustrated, speakers routinely deploy pivots so as to be able to continue past a point of possible turn completion, in the service of implementing some additional or revised action. This article seeks to build on, and complement, earlier research by exploring two issues in more detail as follows: (1) what exactly do pivotal turn extensions accomplish on the action dimension, and (2) what role does prosodic-phonetic packaging play in this? We will show that pivot constructions not only exhibit various degrees of prosodic-phonetic (non-)integration, i.e., differently strong cesuras, but that they can be ordered on a continuum, and that this cline maps onto the relationship of the actions accomplished by the components of the pivot construction. While tighter prosodic-phonetic integration, i.e., weak(er) cesuring, co-occurs with post-pivot actions whose relationship to that of the pre-pivot tends to be rather retrospective in character, looser prosodic-phonetic integration, i.e., strong(er) cesuring, is associated with a more prospective orientation of the post-pivot's action. These observations also raise more general questions with regard to the analysis of action. KW - Conversation Analysis KW - Interactional Linguistics KW - syntax KW - talk-in-interaction KW - prosody KW - phonetics KW - cesuras KW - intonation units KW - social action Y1 - 2021 U6 - https://doi.org/10.1515/opli-2020-0152 SN - 2300-9969 VL - 7 IS - 1 SP - 613 EP - 637 PB - de Gruyter CY - Warsaw ER - TY - JOUR A1 - Gafos, Adamantios I. A1 - Lieshout, Pascal H. H. M. van T1 - Models and theories of speech production BT - editorial JF - Frontiers in psychology KW - speech production KW - motor control KW - dynamical models KW - phonology KW - speech KW - disorders KW - timing Y1 - 2020 U6 - https://doi.org/10.3389/fpsyg.2020.01238 SN - 1664-1078 VL - 11 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Kuberski, Stephan R. A1 - Gafos, Adamantios I. T1 - The speed-curvature power law in tongue movements of repetitive speech JF - PLoS one N2 - The speed-curvature power law is a celebrated law of motor control expressing a relation between the kinematic property of speed and the geometric property of curvature. We aimed to assess whether speech movements obey this law just as movements from other domains do. We describe a metronome-driven speech elicitation paradigm designed to cover a wide range of speeds. We recorded via electromagnetic articulometry speech movements in sequences of the form /CV…/ from nine speakers (five German, four English) speaking at eight distinct rates. First, we demonstrate that the paradigm of metronome-driven manipulations results in speech movement data consistent with earlier reports on the kinematics of speech production. Second, analysis of our data in their full three-dimensions and using advanced numerical differentiation methods offers stronger evidence for the law than that reported in previous studies devoted to its assessment. Finally, we demonstrate the presence of a clear rate dependency of the power law’s parameters. The robustness of the speed-curvature relation in our datasets lends further support to the hypothesis that the power law is a general feature of human movement. We place our results in the context of other work in movement control and consider implications for models of speech production. Y1 - 2019 U6 - https://doi.org/10.1371/journal.pone.0213851 SN - 1932-6203 VL - 14 IS - 3 PB - PLoS CY - San Fransisco ER - TY - JOUR A1 - Schad, Daniel A1 - Vasishth, Shravan T1 - The posterior probability of a null hypothesis given a statistically significant result JF - The quantitative methods for psychology N2 - When researchers carry out a null hypothesis significance test, it is tempting to assume that a statistically significant result lowers Prob(H0), the probability of the null hypothesis being true. Technically, such a statement is meaningless for various reasons: e.g., the null hypothesis does not have a probability associated with it. However, it is possible to relax certain assumptions to compute the posterior probability Prob(H0) under repeated sampling. We show in a step-by-step guide that the intuitively appealing belief, that Prob(H0) is low when significant results have been obtained under repeated sampling, is in general incorrect and depends greatly on: (a) the prior probability of the null being true; (b) type-I error rate, (c) type-II error rate, and (d) replication of a result. Through step-by-step simulations using open-source code in the R System of Statistical Computing, we show that uncertainty about the null hypothesis being true often remains high despite a significant result. To help the reader develop intuitions about this common misconception, we provide a Shiny app (https://danielschad.shinyapps.io/probnull/). We expect that this tutorial will help researchers better understand and judge results from null hypothesis significance tests. KW - Null hypothesis significance testing KW - Bayesian inference KW - statistical KW - power Y1 - 2022 U6 - https://doi.org/10.20982/tqmp.18.2.p011 SN - 1913-4126 SN - 2292-1354 VL - 18 IS - 2 SP - 130 EP - 141 PB - University of Montreal, Department of Psychology CY - Montreal ER - TY - JOUR A1 - Czapka, Sophia A1 - Schwieter, John W. A1 - Festman, Julia T1 - The influence of peripheral emotions on inhibitory control among children JF - Acta psychologica : international journal of psychonomics N2 - In this study, we investigated the cognitive-emotional interplay by measuring the effects of executive competition (Pessoa, 2013), i.e., how inhibitory control is influenced when emotional information is encountered. Sixty-three children (8 to 9 years of age) participated in an inhibition task (central task) accompanied by happy, sad, or neutral emoticons (displayed in the periphery). Typical interference effects were found in the main task for speed and accuracy, but in general, these effects were not additionally modulated by the peripheral emoticons indicating that processing of the main task exhausted the limited capacity such that interference from the task-irrelevant, peripheral information did not show (Pessoa, 2013). Further analyses revealed that the magnitude of interference effects depended on the order of congruency conditions: when incongruent conditions preceded congruent ones, there was greater interference. This effect was smaller in sad conditions, and particularly so at the beginning of the experiment. These findings suggest that the bottom-up perception of task-irrelevant emotional information influenced the top-down process of inhibitory control among children in the sad condition when processing demands were particularly high. We discuss if the salience and valence of the emotional stimuli as well as task demands are the decisive characteristics that modulate the strength of this relation. KW - Executive function KW - Inhibitory control task KW - Cognitive emotional KW - regulation KW - Primary school children Y1 - 2022 U6 - https://doi.org/10.1016/j.actpsy.2022.103507 SN - 0001-6918 SN - 1873-6297 VL - 223 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Höhle, Barbara A1 - Fritzsche, Tom A1 - Boll-Avetisyan, Natalie A1 - Hullebus, Marc A1 - Gafos, Adamantios I. T1 - Respect the surroundings BT - effects of phonetic context variability on infants' learning of minimal pairs JF - JASA Express Letters N2 - Fourteen-month-olds' ability to distinguish a just learned word, /bu?k/, from its minimally different word, /du?k/, was assessed under two pre-exposure conditions: one where /b, d/-initial forms occurred in a varying vowel context and another where the vowel was fixed but the final consonant varied. Infants in the experiments benefited from the variable vowel but not from the variable final consonant context, suggesting that vowel variability but not all kinds of variability are beneficial. These results are discussed in the context of time-honored observations on the vowel-dependent nature of place of articulation cues for consonants. Y1 - 2021 U6 - https://doi.org/10.1121/10.0003574 SN - 2691-1191 VL - 1 IS - 2 PB - AIP Publ. CY - Melville ER - TY - JOUR A1 - Liu, Liquan A1 - Götz, Antonia A1 - Lorette, Pernelle A1 - Tyler, Michael D. T1 - How tone, intonation and emotion shape the development of infants' fundamental frequency perception JF - Frontiers in psychology N2 - Fundamental frequency (integral(0)), perceived as pitch, is the first and arguably most salient auditory component humans are exposed to since the beginning of life. It carries multiple linguistic (e.g., word meaning) and paralinguistic (e.g., speakers' emotion) functions in speech and communication. The mappings between these functions and integral(0) features vary within a language and differ cross-linguistically. For instance, a rising pitch can be perceived as a question in English but a lexical tone in Mandarin. Such variations mean that infants must learn the specific mappings based on their respective linguistic and social environments. To date, canonical theoretical frameworks and most empirical studies do not view or consider the multi-functionality of integral(0), but typically focus on individual functions. More importantly, despite the eventual mastery of integral(0) in communication, it is unclear how infants learn to decompose and recognize these overlapping functions carried by integral(0). In this paper, we review the symbioses and synergies of the lexical, intonational, and emotional functions that can be carried by integral(0) and are being acquired throughout infancy. On the basis of our review, we put forward the Learnability Hypothesis that infants decompose and acquire multiple integral(0) functions through native/environmental experiences. Under this hypothesis, we propose representative cases such as the synergy scenario, where infants use visual cues to disambiguate and decompose the different integral(0) functions. Further, viable ways to test the scenarios derived from this hypothesis are suggested across auditory and visual modalities. Discovering how infants learn to master the diverse functions carried by integral(0) can increase our understanding of linguistic systems, auditory processing and communication functions. KW - lexical tone KW - intonation, Prosody KW - phonological theory KW - sensory processing KW - cognitive processing KW - cross-linguistic transfer KW - emotional tone Y1 - 2022 U6 - https://doi.org/10.3389/fpsyg.2022.906848 SN - 1664-1078 VL - 13 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Scheffler, Tatjana A1 - Brandt, Lasse A1 - de la Fuente, Marie A1 - Nenchev, Ivan T1 - Stimulus data and experimental design for a self-paced reading study on emoji-word substitutions JF - Data in Brief N2 - This data paper presents the experimental design and stimuli from an online self-paced reading study on the processing of emojis substituting lexically ambiguous nouns. We recorded reading times for the target ambiguous nouns and for emojis depicting either the intended target referent or a contextually inappropriate homophonous noun. Furthermore, we recorded comprehension accuracy, demographics and a self-assessment of the participants' emoji usage frequency. The data includes all stimuli used, the raw data, the full JavaScript code for the online experiment, as well as Python and R code for the data analysis. We believe that our dataset may give important insights related to the comprehension mechanisms involved in the cognitive processing of emojis. For interpretation and discussion of the experiment, please see the original article entitled "The processing of emoji-word substitutions: A self-paced-reading study". KW - Emojis KW - Self-paced reading KW - Lexical ambiguity KW - Homonymy KW - Processing Y1 - 2022 U6 - https://doi.org/10.1016/j.dib.2022.108399 SN - 2352-3409 VL - 43 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Wiese, Heike A1 - Alexiadou, Artemis A1 - Allen, Shanley A1 - Bunk, Oliver A1 - Gagarina, Natalia A1 - Iefremenko, Kateryna A1 - Martynova, Maria A1 - Pashkova, Tatiana A1 - Rizou, Vicky A1 - Schroeder, Christoph A1 - Shadrova, Anna A1 - Szucsich, Luka A1 - Tracy, Rosemarie A1 - Tsehaye, Wintai A1 - Zerbian, Sabine A1 - Zuban, Yulia T1 - Heritage speakers as part of the native language continuum JF - Frontiers in psychology N2 - We argue for a perspective on bilingual heritage speakers as native speakers of both their languages and present results from a large-scale, cross-linguistic study that took such a perspective and approached bilinguals and monolinguals on equal grounds. We targeted comparable language use in bilingual and monolingual speakers, crucially covering broader repertoires than just formal language. A main database was the open-access RUEG corpus, which covers comparable informal vs. formal and spoken vs. written productions by adolescent and adult bilinguals with heritage-Greek, -Russian, and -Turkish in Germany and the United States and with heritage-German in the United States, and matching data from monolinguals in Germany, the United States, Greece, Russia, and Turkey. Our main results lie in three areas. (1) We found non-canonical patterns not only in bilingual, but also in monolingual speakers, including patterns that have so far been considered absent from native grammars, in domains of morphology, syntax, intonation, and pragmatics. (2) We found a degree of lexical and morphosyntactic inter-speaker variability in monolinguals that was sometimes higher than that of bilinguals, further challenging the model of the streamlined native speaker. (3) In majority language use, non-canonical patterns were dominant in spoken and/or informal registers, and this was true for monolinguals and bilinguals. In some cases, bilingual speakers were leading quantitatively. In heritage settings where the language was not part of formal schooling, we found tendencies of register leveling, presumably due to the fact that speakers had limited access to formal registers of the heritage language. Our findings thus indicate possible quantitative differences and different register distributions rather than distinct grammatical patterns in bilingual and monolingual speakers. This supports the integration of heritage speakers into the native-speaker continuum. Approaching heritage speakers from this perspective helps us to better understand the empirical data and can shed light on language variation and change in native grammars. Furthermore, our findings for monolinguals lead us to reconsider the state-of-the art on majority languages, given recurring evidence for non-canonical patterns that deviate from what has been assumed in the literature so far, and might have been attributed to bilingualism had we not included informal and spoken registers in monolinguals and bilinguals alike. KW - heritage speakers KW - registers KW - participles KW - word order KW - bare NPs KW - boundary tone KW - referent introduction KW - relative clause formation Y1 - 2022 U6 - https://doi.org/10.3389/fpsyg.2021.717973 SN - 1664-1078 VL - 12 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Mühlenbeck, Cordelia Anna A1 - Pritsch, Carla A1 - Wartenburger, Isabell A1 - Telkemeyer, Silke A1 - Liebal, Katja T1 - Attentional bias to facial expressions of different emotions BT - a cross-cultural comparison of ≠Akhoe Hai||om and German children and adolescents JF - Frontiers in psychology N2 - The attentional bias to negative information enables humans to quickly identify and to respond appropriately to potentially threatening situations. Because of its adaptive function, the enhanced sensitivity to negative information is expected to represent a universal trait, shared by all humans regardless of their cultural background. However, existing research focuses almost exclusively on humans from Western industrialized societies, who are not representative for the human species. Therefore, we compare humans from two distinct cultural contexts: adolescents and children from Germany, a Western industrialized society, and from the not equal Akhoe Hai parallel to om, semi-nomadic hunter-gatherers in Namibia. We predicted that both groups show an attentional bias toward negative facial expressions as compared to neutral or positive faces. We used eye-tracking to measure their fixation duration on facial expressions depicting different emotions, including negative (fear, anger), positive (happy), and neutral faces. Both Germans and the not equal Akhoe Hai parallel to om gazed longer at fearful faces, but shorter on angry faces, challenging the notion of a general bias toward negative emotions. For happy faces, fixation durations varied between the two groups, suggesting more flexibility in the response to positive emotions. Our findings emphasize the need for placing research on emotion perception into an evolutionary, cross-cultural comparative framework that considers the adaptive significance of specific emotions, rather than differentiating between positive and negative information, and enables systematic comparisons across participants from diverse cultural backgrounds. KW - attentional bias KW - fear bias KW - emotions KW - facial expressions KW - cross-cultural comparison KW - not equal Akhoe Hai parallel to om KW - Germans KW - adolescents Y1 - 2020 U6 - https://doi.org/10.3389/fpsyg.2020.00795 SN - 1664-1078 VL - 11 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Stone, Kate A1 - Nicenboim, Bruno A1 - Vasishth, Shravan A1 - Rösler, Frank T1 - Understanding the effects of constraint and predictability in ERP JF - Neurobiology of language N2 - Intuitively, strongly constraining contexts should lead to stronger probabilistic representations of sentences in memory. Encountering unexpected words could therefore be expected to trigger costlier shifts in these representations than expected words. However, psycholinguistic measures commonly used to study probabilistic processing, such as the N400 event-related potential (ERP) component, are sensitive to word predictability but not to contextual constraint. Some research suggests that constraint-related processing cost may be measurable via an ERP positivity following the N400, known as the anterior post-N400 positivity (PNP). The PNP is argued to reflect update of a sentence representation and to be distinct from the posterior P600, which reflects conflict detection and reanalysis. However, constraint-related PNP findings are inconsistent. We sought to conceptually replicate Federmeier et al. (2007) and Kuperberg et al. (2020), who observed that the PNP, but not the N400 or the P600, was affected by constraint at unexpected but plausible words. Using a pre-registered design and statistical approach maximising power, we demonstrated a dissociated effect of predictability and constraint: strong evidence for predictability but not constraint in the N400 window, and strong evidence for constraint but not predictability in the later window. However, the constraint effect was consistent with a P600 and not a PNP, suggesting increased conflict between a strong representation and unexpected input rather than greater update of the representation. We conclude that either a simple strong/weak constraint design is not always sufficient to elicit the PNP, or that previous PNP constraint findings could be an artifact of smaller sample size. KW - N400 KW - anterior PNP KW - posterior P600 KW - probabilistic processing KW - constraint KW - predictability KW - entropy Y1 - 2022 U6 - https://doi.org/10.1162/nol_a_00094 SN - 2641-4368 VL - 4 IS - 2 SP - 221 EP - 256 PB - MIT Press CY - Cambridge, MA, USA ER - TY - JOUR A1 - Puebla Antunes, Cecilia A1 - Felser, Claudia T1 - Discourse Prominence and Antecedent MisRetrieval during Native and Non-Native Pronoun Resolution JF - Discours : revue de linguistique, psycholinguistique et informatique N2 - Previous studies on non-native (L2) anaphor resolution suggest that L2 comprehenders are guided more strongly by discourse-level cues compared to native (L1) comprehenders. Here we examine whether and how a grammatically inappropriate antecedent’s discourse status affects the likelihood of it being considered during L1 and L2 pronoun resolution. We used an interference paradigm to examine how the extrasentential discourse impacts the resolution of German object pronouns. In an eye-tracking-during-reading experiment we examined whether an elaborated local antecedent ruled out by binding Condition B would be mis-retrieved during pronoun resolution, and whether initially introducing this antecedent as the discourse topic would affect the chances of it being mis-retrieved. While both participant groups rejected the inappropriate antecedent in an offline questionnaire irrespective of its discourse prominence, their real-time processing patterns differed. L1 speakers initially mis-retrieved the inappropriate antecedent regardless of its contextual prominence. L1 Russian/L2 German speakers, in contrast, were affected by the antecedent’s discourse status, considering it only when it was discourse-new but not when it had previously been introduced as the discourse topic. Our findings show that L2 comprehenders are highly sensitive to discourse dynamics such as topic shifts, supporting the claim that discourse-level cues are more strongly weighted during L2 compared to L1 processing. KW - pronoun resolution KW - non-native sentence processing KW - discourse KW - prominence KW - interference KW - German KW - eye-movement monitoring Y1 - 2022 U6 - https://doi.org/10.4000/discours.11720 SN - 1963-1723 IS - 29 PB - Université de Paris-Sorbonne, Maion Recherche CY - Paris ER - TY - JOUR A1 - Pañeda, Claudia A1 - Lago, Sol A1 - Vares, Elena A1 - Veríssimo, João Marques A1 - Felser, Claudia T1 - Island effects in Spanish comprehension JF - Glossa : a journal of general linguistics N2 - A growing body of experimental syntactic research has revealed substantial variation in the magnitude of island effects, not only across languages but also across different grammatical constructions. Adopting a well-established experimental design, the present study examines island effects in Spanish using a speeded acceptability judgment task. To quantify variation across grammatical constructions, we tested extraction from four different types of structure (subjects, complex noun phrases, adjuncts and interrogative clauses). The results of Bayesian mixed effects modelling showed that the size of island effects varied between constructions, such that there was clear evidence of subject, adjunct and interrogative island effects, but not of complex noun phrase island effects. We also failed to find evidence that island effects were modulated by participants' working memory capacity as measured by an operation span task. To account for our results, we suggest that variability in island effects across constructions may be due to the interaction of syntactic, semantic-pragmatic and processing factors, which may affect island types differentially due to their idiosyncratic properties. KW - extraction islands KW - Spanish KW - reading comprehension KW - working memory KW - sentence processing Y1 - 2020 U6 - https://doi.org/10.5334/gjgl.1058 SN - 2397-1835 VL - 5 IS - 1 PB - Open Library of Humanities CY - London ER - TY - JOUR A1 - Bosch, Sina A1 - De Cesare, Ilaria A1 - Demske, Ulrike A1 - Felser, Claudia T1 - New empirical approaches to grammatical variation and change JF - Languages : open access journal Y1 - 2021 U6 - https://doi.org/10.3390/languages6030113 SN - 2226-471X VL - 6 IS - 3 PB - MDPI CY - Basel ER -