Intensional Gaps: Relating veridicality, factivity, doxasticity, bouleticity, and neg-raising

We investigate which patterns of lexically triggered doxastic, bouletic, neg(ation)-raising, and veridicality inferences are (un)attested across clause-embedding verbs in English. To carry out this investigation, we use a multiview mixed effects mixture model to discover the inference patterns captured in three lexicon-scale inference judgment datasets: two existing datasets, MegaVeridicality and MegaNegRaising, which capture veridicality and neg-raising inferences across a wide swath of the English clause-embedding lexicon, and a new dataset, MegaIntensionality, which similarly captures doxastic and bouletic inferences. We focus in particular on inference patterns that are correlated with morphosyntactic distribution, as determined by how well those patterns predict the acceptability judgments in the MegaAcceptability dataset. We find that there are 15 such patterns attested. Similarities among these patterns suggest the possibility of underlying lexical semantic components that give rise to them. We use principal component analysis to discover these components and suggest generalizations that can be derived from them.

Gender asymmetries in ellipsis: An experimental comparison of markedness and frequency accounts in English

Bobaljik & Zocca (2011) argue that ellipsis reveals the existence of (at least) two classes of gender-paired nouns: in the actor/actress class, the grammatically feminine form is specified for conceptual gender, while the unaffixed form is unspecified, exemplifying the classic markedness asymmetry (Jakobson 1932); in the prince/princess class, both forms are specified for conceptual gender. Here we test two theories of this asymmetry: one that encodes markedness in the linguistic representation (e.g. Merchant 2014, Sudo & Spathas 2016, and Saab 2019), and one that traces the asymmetry to differences in the relative frequency of the forms in each pair (Haspelmath 2006). The frequency approach predicts that the size of the asymmetries (as quantified by acceptability judgments) will correlate with the size of the relative frequency ratio for each pair. We test this prediction in two experiments: the first is a curated set of 16 pairs in English, and the second is a test of 58 pairs that nearly exhausts such pairs in English. We use frequencies from COCA (Davies 2008) to test the prediction of the frequency approach. Our results suggest that the relative frequency hypothesis is not an empirically adequate competitor for the explanation of gender asymmetries.

When nothing goes right, go left: A large-scale evaluation of bidirectional self-paced reading

In two web-based experiments, we evaluated the bidirectional self-paced reading (BSPR) paradigm recently proposed by Paape and Vasishth (2021). We used four sentence types: NP/Z garden-path sentences, RRC garden-path sentences, sentences containing inconsistent discourse continuations, and sentences containing reflexive anaphors with feature-matching but grammatically unavailable antecedents. Our results show that regressions in BSPR are associated with a decrease in positive acceptability judgments. Across all sentence types, we observed online reading patterns that are consistent with the existing eye-tracking literature. NP/Z but not RRC garden-path sentences also showed some indication of selective rereading, as predicted by the selective reanalysis hypothesis of Frazier and Rayner (1982). However, selective rereading was associated with decreased rather than increased sentence acceptability, which is not in line with the selective reanalysis hypothesis. We discuss the implications regarding the connection between selective rereading and conscious awareness, and for the use of BSPR in general.

BINARY OR NON-BINARY? GENDER MORPHOLOGY IN SPANISH: DIFFERENCES DEPENDENT ON THE TASK

There is empirical evidence in different languages on how the computation of gender morphology during psycholinguistic processing affects the conformation of sex-generic representations. However, there is no empirical evidence on the processing of non-binary morphological variants in Spanish (-x or -e) in contrast to the generic masculine variant (-o). To analyze this phenomenon, we conducted two experiments: an acceptability judgment task and a sentence comprehension task. The results show differences depending on the task. So, the underlying processes that are put into play in each one generate different effects. In acceptability judgments, which involve strategic processes mediated by beliefs and the linguistic norm, the generic masculine is more acceptable to refer to mixed groups. In the sentence comprehension task, which inquires about automatic processes and implicit representations, the non-binary forms consistently elicited a reference to mixed groups. Furthermore, the response times indicated that these morphological variants do not entail a higher processing cost than the generic masculine.

Imperfect Spanish Meanings Acquisition by Advanced Russian Learners. Evidence from Acceptability Judgements Data

This study explores the difficulties on grammatical representation descriptions of Spanish Imperfect meanings by 54 first language Russian learners of Spanish with advanced proficiency levels and a control group of 18 Spanish native speakers. The results from the on-line acceptability judgments task the participants carried out indicated that interpretations of aspectual meanings typical of the Spanish Imperfect had been formed in the non-native speaker’s grammar. Moreover, a general tendency to over-accept non-adequate Preterite sentences was observed in non-native Spanish speaker groups. Furthermore, the findings revealed that progressive meaning represented a greater challenge for Russian learners of Spanish with upper-intermediate proficiency level, whereas at more advanced levels the perceptions of this meaning became closer to that of Spanish native speakers. However, the accuracy and sensitivity scores on lexical aspectual classes evidenced a persistent difficulty for non-native speakers in non-prototypical lexical-grammatical aspect combinations, which suggested a possible remaining effect of L1 transfer

Perceptibility and Acceptability of Surface Gloss Variation Under Different Illuminants

Clinical Relevance The influence of different illuminants on the perception and acceptance of surface gloss variation in composite resins remains unclear but is important if restorations are to mimic natural teeth. SUMMARY Objective: The purpose of this study was to evaluate the influence of different illuminants on the perceptibility and acceptability of surface gloss variations and to determine limiting values. Methods: Eight composite resin specimens and one human tooth specimen were polished to obtain composite resin specimens with different gloss units (GU) of 10, 20, 30, 40, 50, 60, 70, and 80 and a human tooth specimen of 80 GU. Sixty observers compared the surface gloss of the specimens in a light booth. For perceptibility testing, the specimens were randomly positioned two at a time. The acceptability of the gloss variation was determined by comparing the composite resin specimens with the tooth specimen. The observers answered specific questions to determine the level and perceptibility and acceptability limits of gloss variations. All analysis was done with two illuminants (D65 and fluorescent light) used randomly. Data were submitted to a nonlinear probit model and nonlinear probit regression estimation (α=0.05). Results: Significant differences in illuminants were observed for perceptibility (p<0.001) and acceptability (p=0.045). The perceptibility limit for D65 was 7.0 GU and 6.8 GU for fluorescent illuminant. The acceptability limit for D65 was 34.2 GU and 37.1 GU for fluorescent illuminant. Conclusions: More accurate perceptibility and acceptability judgments of the surface gloss of composite resin were made when the specimens were illuminated with D65 light.

Word Order in Complex Verb Phrases in Heritage Polish Spoken in Germany

This paper deals with word order in complex verb phrases consisting of auxiliaries and infinitive complements in heritage Polish. In Polish, infinitive complements normally follow auxiliaries, but discontinuous structures occur if required by the information structure. We investigate the occurrence and evaluation of adjacent and discontinuous word order patterns in relation to (a) the chronological age at testing and (b) the age of onset of the acquisition of the majority language, German. Therefore, we distinguish between simultaneous bilinguals (2L1, n = 61), early sequential bilinguals (cL2, n = 41) and an age-matched monolingual control group (ML, n = 50). The data consist of elicited oral narratives as well as acceptability judgments. We found that both 2L1 and cL2 bilinguals differ from the ML, but the difference depends on the age at testing and the type of data (oral production or evaluation). While 2L1 bilinguals show a u-curve development, which is shaped by the interplay of delayed acquisition in childhood and attrition in early adulthood, cL2 bilinguals started to prefer discontinuous structures rather early. Only in adulthood do both groups converge and exhibit an overuse and over-acceptance of discontinuous structures compared to the ML, which is due to cross-linguistic influence from German. However, language-internal factors (such as clause structure) also turned out to impact the distribution of adjacent and discontinuous structures in heritage (and monolingual) Polish.

Domain-general conflict monitoring predicts neural and behavioral indices of linguistic error processing during reading comprehension

The ability to detect and respond to linguistic errors is critical for successful reading comprehension, but these skills can vary considerably across readers. In the current study, healthy adults (age 18-35) read short discourse scenarios for comprehension while monitoring for the presence of semantic anomalies. Using a factor analytic approach, we examined if performance in non-linguistic conflict monitoring tasks (Stroop, AX-CPT) would predict individual differences in neural and behavioral measures of linguistic error processing. Consistent with our hypothesis, domain-general conflict monitoring predicted both readers’ end-of-trial acceptability judgments and the amplitude of a late neural response (the P600) evoked by linguistic anomalies. Interestingly, the influence on the P600 was non-linear, suggesting that online neural responses to linguistic errors are influenced by both the effectiveness and efficiency of domain-general conflict monitoring. These relationships were also highly specific and remained after controlling for variability in working memory capacity and verbal knowledge. Finally, we found that domain-general conflict monitoring also predicted individual variability in measures of reading comprehension, and that this relationship was partially mediated by behavioral measures of linguistic error detection. These findings inform our understanding of the role of domain-general executive functions in reading comprehension, with potential implications for the diagnosis and treatment of language impairments.