Experimental Psycholinguistics Research Articles

Category Mistakes Electrified

AbstractOccurrences of sentences that are traditionally considered category mistakes, such as ‘The red number is divisible by three’, tend to elicit a sense of oddness in assessors. In attempting to explain this oddness, existing accounts in the philosophical literature commonly claim that occurrences of such sentences are associated with a defect or phenomenology unique to the class of category mistakes. It might be thought that recent work in experimental psycholinguistics—in particular, the recording of event-related brain potentials (patterns of voltage variation in the brain)—holds the potential to shed new light on this debate. I review the relevant experimental results, before arguing that they present advocates of accounts of category mistakes with a dilemma: either the uniqueness claims should be rejected, or the experimental technique in question cannot be used to test existing accounts of category mistakes in the manner that philosophers might hope.

Eye tracking sentences in language education

The present study reports and discusses the use of eye tracking qualitative data (static and dynamic gaze plots and heatmaps) in reading workshops in a middle school and in Generative Syntax and Sentence Processing courses at the undergraduate and graduate levels. Both endeavors take the sentential level as the proper object to be metacognitively explored in language education in order to develop innate science forming capacity and knowledge of language. In both projects non-discrepant qualitative eye tracking data collected and quantitatively analyzed in psycholinguistic studies carried out in LAPEX-UFRJ (Experimental Psycholinguistics Laboratory of the Federal University of Rio de Janeiro) were displayed to students as a point of departure, triggering discussions. Active, problem-solving based methodologies were employed with the objective of stimulating student participation. The article also discusses the importance of developing full literacy, epistemic vigilance and intellectual self-defense in an infodemic world.

Using Computational Models to Test Syntactic Learnability

We studied the learnability of English filler-gap dependencies and the “island” constraints on them by assessing the generalizations made by autoregressive (incremental) language models that use deep learning to predict the next word given preceding context. Using factorial tests inspired by experimental psycholinguistics, we found that models acquire not only the basic contingency between fillers and gaps, but also the unboundedness and hierarchical constraints implicated in the dependency. We evaluated a model’s acquisition of island constraints by demonstrating that its expectation for a filler-gap contingency is attenuated within an island environment. Our results provide empirical evidence against the argument from the poverty of the stimulus for this particular structure.

Psicolinguística experimental: interfaces e multidisciplinaridade

A mesa Psicolinguística Experimental em Interfaces, proposta pela Abralin, tem como escopo os avanços de três áreas importantes que estão em interface com a Psicolinguística Experimental: as Neurociências, o processamento multimodal e a Aquisição da Linguagem (AL). A Prof.ª Dra. Lilian Hübner (PUCRS) apresenta experimentos que focalizam a compreensão e a produção da língua em participantes com diferentes níveis socioeconômicos e de escolaridade. São discutidas também pesquisas em pacientes com Doença de Alzheimer, Comprometimento Cognitivo Leve (CCL), ou quadro de problemas linguísticos pós-AVC. A segunda interface, discutida pela Prof.ª Dra. Erica Rodrigues (PUCRJ), aborda a multimodalidade do processamento linguístico, defendendo que os aspectos não linguísticos (como imagens e gráficos) devem ser considerados para a compreensão do processamento linguístico como um todo. Finalmente, a Prof.ª Dra. Cristina Name enfatiza a atuação da psicolinguística experimental na área da Aquisição da Linguagem, com foco na prosódia da Fala Dirigida à Criança (FDC).

An Interdisciplinary Approach to Understanding the Psychological Impact of Different Grammaticalizations of the Future.

Considering how fundamental and ubiquitous temporal information is in discourse (e.g., Zwaan & Radvansky, 1998), it seems rather surprising that the impact of the grammaticalization of the future on the way we perceive the future has only been scarcely studied. We argue that this may be due to its rather abstract nature and how it has been previously operationalized. In this review, we lay the foundation for studying the impact of the grammaticalization of the future on mental representations of the future by taking an interdisciplinary perspective, connecting cognitive sciences, linguistics, psycholinguistics, economics, and health psychology. More specifically, we argue that experimental psycholinguistics, combined with more applied domains, constitute a promising research avenue.

Word Frequency Effect in Lexical Decision Task: Evidence from Khalkha Mongolian

In experimental psycholinguistics, one clue into the architecture of lexical memory comes from the presence of robust frequency effects in lexical decision task (LDT), in which subjects judge whether a written stimulus is a real word or a nonword, and processing complexity is measured by reaction time (RT). For example, in LDT the visual word recognition process is facilitated (or inhibited) by word frequency as measured from the representative corpus. Our study verifies the word frequency effect in standard (“yes/no task”) LDT performed by Khalkha Mongolian subjects. The results showed strong weight of word frequency as RTs predictor (R2 = .631, F (1, 28) = 50.57, p < .000, β = .802, t = 7.111, p < .000). Our experimental results also correspond to experimental findings on word frequency effects for Japanese Katakana (syllabic) and Kanji (logographic) words in standard LDT. Such lexical decision “script moderation” could be the actual clue for further LDT experiments (e. g., relatively “deep” Mongolian script vs. “shallow” Cyrillic Mongolian)

Efecto de la Escolarización en la Producción de Relaciones Causales y Contracausales: Evidencia Psicolingüística para el Ámbito Educativo

In order to promote the practical application of psycholinguistic data in educational fields and expecting that this transfer would enhance the development of both the pedagogical field and the investigation in experimental psycholinguistics, we present two experiments to analyse the production of semantic relations in discourse, especially the causality/countercausality dimension. We found that the pattern of causal advantage is cross-wise and consistent in subjects with different levels of formal education, so it could be a suitable scaffold to develop other aspects of discourse comprehension and production. We compare our results with previous findings about discourse comprehension and interpret the data in the framework of educational processes. To use of empirical evidence about language processing on educational fields allows not only to review specific issues such as the characteristics of teaching materials, but also to improve educational process in a comprehensive way, making possible to adapt different approaches to populations with different characteristics.

Non-conventional figurative language as aesthetics of everyday communication

This study focuses on the emotional aesthetic appreciation of figurative language, a dimension which has often been neglected in experimental psycholinguistics. Our goal was to demonstrate that non-conventional figurative utterances are evaluated as more aesthetically pleasing although they are cognitively more demanding than conventional rhetorical figures. This hypothesis was tested for three main types of figurative language (metaphors, irony and idioms) in three separate surveys. Participants assessed utterances by means of a questionnaire which comprised several semantic differential items. The postulated covariation of non-conventionality and cognitive effort as well as of non-conventionality and aesthetics could be clearly established for metaphors and for irony. For idioms we could only partially provide this evidence. However, in a combined sample for all figurative language forms (compiled from the three studies) the main hypothesis was again confirmed. Thus, the results demonstrate that non-conventional variants of figurative language must be considered as the core of figurative aesthetics. Furthermore, our exploratory data gave evidence of an aesthetic paradox: the cognitive costs of understanding conventional figurative language reduce aesthetic pleasure, while in the case of non-conventional rhetoric figures the enhanced cognitive effort is accompanied by an increase in aesthetic pleasure.

Opportunistic processing of language

This paper is an attempt to tackle the idea of opportunism in language processing seriously – and its implications for language theory if one is to avoid what Poeppel and Embick (2005) call “interdisciplinary cross-sterilization”, that is the failure of linguistics and psycholinguistics to communicate with each other. It is also an attempt to force a deeper reflection on 1) the shape of a viable and useful theory of language, and 2) the relation between (and respective place of) linguistics and experimental psycholinguistics in the study of language. Towards that, I review a number of psycholinguistic findings with a view to showing how routinely parsers opt for opportunistic (as opposed to ‘elegant’) wayouts from processing dilemmas. Most of the evidence reviewed involves research of a cross-linguistic type, the common thread being that different languages resort to different solutions to the same processing problems, even when a unitary solution to at least many of these problems would be computationally within easy reach. The main purpose of this review is to provide a quantitatively suggestive account of how massively opportunism works in setting processing biases. Based on it, I go on to suggest that grammars can only be psychologically viable if they incorporate a fairly large number of interacting constraints, a default ability to generate pieces of structure without a commitment to satisfy large-scale well-formedness conditions, and no strict, fixed ordering of operations. These observations are compatible with a view of language as a complex, dynamical system of co-adapted traits, a system containing a fairly large number of possible initial states and a fairly large number of functionally optimal (opportunistic) continuations of those states. This work assumes the merits of espousing psychological adequacy.

The type Tánicc in the Old Irish glosses: affix ordering, frequency and phonotactics

AbstractIn this paper I investigate OIr. lexical compound verbs with the basic deuterotonic (deut.) shape CV·VC‐, of the type of expected *do·ánicc ‘he, she came’ or ‘who came’ which actually occurs in the prototonic (prot.) form tánicc. On the basis of the notions of affix ordering, frequency and junctural phonotactics developed in recent works on experimental psycholinguistics, the OIr. forms of the type tánicc are explained as relatively late innovations in which the deut. are replaced by prot. forms. The extension of the prot. form in those lexical compound verbs at the expense of the deut. form is due to the phonotactically problematic hiatus of the latter and depends mainly on grammatical (in leniting relative clause forms) and lexical (in the most frequent verbs) criteria.

As necessidades da pesquisa experimental em psicolingüística no Brasil

This paper takes a historical perspective on the state of the art of experimental psycholinguistics in Brazil and attempts to make a diagnosis of the resources needed, both material and human, for the advancement of the field in this country. It is suggested that a comprehensive database on existing research centers and their scientific production be constructed in order to stimulate peer contact and debate. An recommendation is also made for curricula to be designed in such a way graduates in Psychology get the proper linguistics training and graduates in Linguistics get the proper training in experimental design and statistics.

Assessing language impairment in aphasia

Language is complicated and so, therefore, is language assessment. One complication is that there are many reasons to undertake language assessments, each of which may have different methods and goals. In this article I focus on the specific difficulties faced in aphasia assessment, the assessment of acquired language deficits. As might be expected, the history of aphasia assessment closely mirrors the history of our understanding of the neurological underpinnings of language. Early assessment was based on classical disconnection theories, dating from the 19th century, that conceptualized language as consisting of independent connected modality-specific language centers that could be disconnected by brain damage. Although these models were recognized early on as being too simplistic, aphasia assessment instruments followed the models until quite recently due to the lack of any fully specified alternative language model. It was only in the 1990s, after aphasiology had come increasingly under the influence of experimental psycholinguistics, that attempts were made to create aphasia assessment instruments that did not explicitly follow disconnection models. The most successful of these is the Psycholinguistic Assessment of Language Processing in Aphasia (PALPA; Kay, Coltheart, & Lesser, 1992). These psycholinguistically influenced instruments conceptualize language as a complex multi-dimensional system consisting of many partially independent sub-systems that may be compromised to a greater or lesser degree. Aphasia assessment instruments become longer and more detailed as a reflection of our growing understanding of the complexity of the language system. As they do, the problem of collating and integrating assessment information becomes more intractable. The future of aphasia assessment will require increasing automation to deal with the large amounts of information that must now be synthesized to fully characterize an individual deficit. I discuss recent attempts to computerize aphasia assessment and what benefits they can offer over traditional pencil-and-paper instruments.

Syntactic Judgment Experiments

AbstractInformal judgments of sentence acceptability have long been the primary source of evidence about grammaticality in syntax, and have been controversial just as long. In the past decade, there has been growing interest in collecting and analyzing acceptability judgments according to the formal protocols of experimental psycholinguistics, an approach sometimes called experimental syntax. This article reviews the major issues relevant to this approach, namely, the relative reliability, validity, sensitivity, and convenience of formal vs. informal methods.

A probabilistic corpus-based model of syntactic parallelism

Work in experimental psycholinguistics has shown that the processing of coordinate structures is facilitated when the two conjuncts share the same syntactic structure [Frazier, L., Munn, A., & Clifton, C. (2000). Processing coordinate structures. Journal of Psycholinguistic Research, 29(4) 343–370]. In the present paper, we argue that this parallelism effect is a specific case of the more general phenomenon of syntactic priming—the tendency to repeat recently used syntactic structures. We show that there is a significant tendency for structural repetition in corpora, and that this tendency is not limited to syntactic environments involving coordination, though it is greater in these environments. We present two different implementations of a syntactic priming mechanism in a probabilistic parsing model and test their predictions against experimental data on NP parallelism in English. Based on these results, we argue that a general purpose priming mechanism is preferred over a special mechanism limited to coordination. Finally, we show how notions of activation and decay from ACT-R can be incorporated in the model, enabling it to account for a set of experimental data on sentential parallelism in German.

How do you like your doughnuts?

Ever since the derivational theory of complexity (DTC) apparently bit the dust in the late 1960s, experimental psycholinguistics have been afflicted by a dualism at least as troublesome as the mind/brain dichotomy, namely, the grammar/parser distinction. The idea that mentally represented grammar is something fully dissociated from the human language processor is less than compelling, yet it has implicitly informed much of the last half century's psycholinguistics practice on both sides of the formalist–functionalist divide.

How do you like your doughnuts?

Ever since the derivational theory of complexity (DTC) apparently bit the dust in the late 1960s, experimental psycholinguistics have been afflicted by a dualism at least as troublesome as the mind/brain dichotomy, namely, the grammar/parser distinction. The idea that mentally represented grammar is something fully dissociated from the human language processor is less than compelling, yet it has implicitly informed much of the last half century's psycholinguistics practice on both sides of the formalist–functionalist divide.

Agreement and movement: A syntactic analysis of attraction

This paper links experimental psycholinguistics and theoretical syntax in the study of subject–verb agreement. Three experiments of elicited spoken production making use of specific characteristics of Italian and French are presented. They manipulate and examine its impact on the occurrence of ‘attraction’ errors (i.e. incorrect agreement with a word that is not the subject of the sentence). Experiment 1 (in Italian) shows that subject modifiers do not trigger attraction errors in free inverted VS (Verb Subject) structures, although attraction was found in VS interrogatives in English (Vigliocco, G., & Nicol, J. (1998). Separating hierarchical relations and word order in language production. Is proximity concord syntactic or linear? Cognition, 13–29) In Experiment 2 (in French), we report stronger attraction with preverbal clitic object pronouns than with subject modifiers. Experiment 3 (in French) shows that displaced direct objects in the cleft construction trigger attraction effects, in spite of the fact that the object does not intervene between the subject and the verb in the surface word order (OSV). Moreover, attraction is stronger in structures with subject–verb inversion (...). These observations are shown to be naturally interpretable through the tools of formal syntax, as elaborated within the Principles and Parameters/Minimalist tradition. Three important constructs are discussed: (1) the hierarchical representation of the sentence during syntactic construction, and the role of intermediate positions by which words transit when they move; (2) the role of specific hierarchical (c-command) but also linear (precedence) relations; and (3) the possibility that agreement involves two functionally distinct components. A gradient of computational complexity in agreement is presented which relates empirical evidence to these theoretical constructs.

Learning first-pass structural attachment preferences with dynamic grammars and recursive neural networks

One of the central problems in the study of human language processing is ambiguity resolution: how do people resolve the extremely pervasive ambiguity of the language they encounter? One possible answer to this question is suggested by experience-based models, which claim that people typically resolve ambiguities in a way which has been successful in the past. In order to determine the course of action that has been “successful in the past” when faced with some ambiguity, it is necessary to generalize over past experience. In this paper, we will present a computational experience-based model, which learns to generalize over linguistic experience from exposure to syntactic structures in a corpus. The model is a hybrid system, which uses symbolic grammars to build and represent syntactic structures, and neural networks to rank these structures on the basis of its experience. We use a dynamic grammar, which provides a very tight correspondence between grammatical derivations and incremental processing, and recursive neural networks, which are able to deal with the complex hierarchical structures produced by the grammar. We demonstrate that the model reproduces a number of the structural preferences found in the experimental psycholinguistics literature, and also performs well on unrestricted text.

Annotated corpus and the empirical evaluation of probability estimates of grammatical forms

The aim of the present study is to demonstrate the usage of an annotated corpus in the field of experimental psycholinguistics. Specifically, we demonstrate how the manually annotated Corpus of Serbian Language (Kostic, Dj. 2001) can be used for probability estimates of grammatical forms, which allow the control of independent variables in psycholinguistic experiments. We address the issue of processing Serbian inflected forms within two subparadigms of feminine nouns. In regression analysis, almost all processing variability of inflected forms has been accounted for by the amount of information (i.e. bits) carried by the presented forms. In spite of the fact that probability distributions of inflected forms for the two paradigms differ, it was shown that the best prediction of processing variability is obtained by the probabilities derived from the predominant subparadigm which encompasses about 80% of feminine nouns. The relevance of annotated corpora in experimental psycholinguistics is discussed more in detail .

Theories of early language acquisition

What features of brain processing and neural development support linguistic development in young children? To what extent is the profile and timing of linguistic development in young children determined by a pre-ordained genetic programme? Does the environment play a crucial role in determining the patterns of change observed in children growing up? Recent experimental, neuroimaging and computational studies of developmental change in children promise to contribute to a deeper understanding of how the brain becomes wired up for language. In this review, the muttidisciplinary perspectives of cognitive neuroscience, experimental psycholinguistics and neural network modelling are brought to bear on four distinct areas in the study of language acquisition: early speech perception, word recognition, word learning and the acquisition of grammatical inflections. It is suggested that each area demonstrates how linguistic development can be driven by the interaction of general learning mechanisms, highly sensitive to particular statistical regularities in the input, with a richly structured environment which provides the necessary ingredients for the emergence of linguistic representations that support mature language processing. Similar epigenetic principles, guiding the emergence of linguistic structure, apply to all these domains, offering insights into phenomena ranging from the precocity of young infant's sensitivity to speech contrasts to the complexities of the problem facing the young child learning the arabic plural.