Understanding Of Language Processing Research Articles

From Sound to Meaning: Navigating Wernicke's Area in Language Processing.

Wernicke's area, a critical brain region associated with language comprehension, was first identified by Carl Wernicke in the late 19th century. Situated in the left hemisphere's posterior superior temporal gyrus, this area is essential for processing auditory and visual language inputs. It integrates semantic and syntactic information, playing a key role in meaningful communication. The development of Wernicke's area during infancy and childhood is marked by rapid growth and refinement influenced by early language exposure and environmental stimuli. Neuroplasticity, the brain's ability to reorganize and adapt, is crucial for recovery from language impairments such as Wernicke's aphasia. This capacity for reorganization includes synaptic plasticity and axonal sprouting, which facilitate recovery through targeted rehabilitation and enriched environments. Recent research utilizing advanced neuroimaging and neuroanatomical tracing techniques has elucidated the connectivity of Wernicke's area with other language-related regions, such as Broca's area. Functional studies have revealed its specialized roles in processing different aspects of language, including phonological, semantic, and syntactic features. Moreover, investigations into language disorders and potential therapeutic interventions underscore the importance of harnessing neuroplasticity for effective treatment. Emerging technologies, such as non-invasive brain stimulation and multimodal imaging, offer promising avenues for further exploration of Wernicke's area and its role in language functions. These innovations hold the potential to enhance our understanding of language processing and improve therapeutic strategies for language impairments. In conclusion, Wernicke's area is central to language comprehension, and genetic and environmental factors influence its development. Understanding neuroplasticity and leveraging advanced research technologies can significantly advance our ability to address language-related disorders and enhance patient outcomes.

Cross-Study of English Education and Cognitive Science: Language Processing and Learning Mechanisms

With the acceleration of globalization and the rapid development of information technology, English, as the main language of international communication, has increasingly prominent importance in education and learning. English education, as a discipline that studies the theory and practice of English education, has been exploring more effective teaching methods and learning strategies. At the same time, cognitive science, as a discipline that studies cognitive processes such as human thinking, learning, and memory, provides a profound theoretical foundation for understanding language processing and learning mechanisms. The cross-study of English education and cognitive science helps to build a more complete theoretical framework for language processing and learning mechanisms. By integrating the theoretical achievements of the two disciplines, we can more fully understand the cognitive processes and laws of English learning, revealing the intrinsic connection and essential characteristics of language processing and learning mechanisms. This can not only enrich and develop the theoretical systems of English education and cognitive science but also provide new ideas and perspectives for research in other related fields. In addition, with the continuous development of artificial intelligence and big data technology, research on language processing and learning mechanisms can also provide technical support and innovative ideas for fields such as natural language processing and intelligent education. Therefore, the cross-study of English education and cognitive science not only has far-reaching academic value but also has broad application prospects and social significance.

Syntactic processing skills in elderly people with mild cognitive impairment and mild Alzheimer’s disease

AbstractBackgroundCommunication and language impairments may be found in individuals with CCL. Thus, a better understanding language processing in this group and in healthy aging is necessary. Most studies in CCL and AD have focused on naming and semantic processes, and few studies have focused on syntactic processing skills, especially in the Brazilian population.MethodA total of 114 elderly people of both sexes, aged at least 60 years, living in the city of São Paulo, were evaluated. The subjects were divided into 32 healthy elderly, 22 with aminestic mild cognitive impairment, 43 with non‐aminestic mild cognitive impairment and 17 with mild Alzheimer’s disease. For language assessment, the Grammar Reception Test – TROG2 was used as the main instrument, as well as the tests Northwestern Anagram Test, Token Test and the Object and Verb Naming Battery. For cognitive evaluation using the tests and functionality, the following tests were used: MoCA, Rivermead Behavioral Memory Test, Tracks A and B Test, Rey‐Osterrieth Complex Figure Test, Stroop Test, Digit Extension Test, Learning Test Verbal de Rey FAS, Three Words Three Shapes Test. The functionality of the was assessed using the Lawton & Brody scale for Activities of Daily Living.ResultOur results showed differences in performance among the control, CCL, and AD groups in the total number and the profile of correct answers according to the type of sentence tested (p<0.05). Sentences with zero anaphora structure discriminated the control group from CCLa and AD, as well as CCLna from AD; pronoun gender/number sentences discriminated controls from CCLa (p<0.05). These sentence types bring to evidence the effect of increased demand on working memory and executive functions on syntactic processing.ConclusionThe use of the Grammar Reception Test ‐ TROG ‐ 2 instrument can be useful in the assessment of the elderly, serving as a reference to differentiate healthy aging from cognitive and language impairments. Patients with MCI already have difficulties in syntactic processing when syntactic complexity is increased, overloading working memory and executive functions. These difficulties are intensified in patients with AD.

Supremacy of suprasegmentals in Arabic phonology: Evidence from malapropisms

Speech errors are an important source of information to understand language processing and production. Earlier research focused on different types of errors including semantic and phonological errors while malapropisms, which refer to slips of the tongue involving whole word substitutions that share phonological similarities but are not related semantically, have not received adequate attention in the Arabic language. Drawing on malapropisms in Jordanian Arabic, we bring evidence on the supremacy of suprasegmental phonological aspects in Arabic phonology. This is unexpected as stress in Arabic is non-phonemic and fully predictable, besides Arabic rhythm is much less stress-timed than that of Germanic languages. Data was collected from spontaneous speech over a period of three years. Results showed that malapropisms share the primary stress position, the number of syllables and the word rhythmic pattern with the target words. To a lesser degree, the target and the error share the same rime and initial segments. Findings suggest that suprasegmental features are very crucial in Arabic phonology, like in Indo-European languages. Evidence suggests that formal similarity that is based on the syllabic and metrical structure of words plays a significant role in language processing and the organization of the mental lexicon in Arabic, which suggests that this is a language universal. Furthermore, our findings do not agree with earlier claims that Arabic has a flat syllabic structure. Rather, evidence suggests that Arabic, like English, has a hierarchical syllable structure, which seems to represent another language universal. More research on other Arabic dialects is recommended to corroborate these findings. Disclosure statement No potential conflict of interest was reported by the authors. * Corresponding author: Mohammed Nour Abu Guba, 0000-0002-5007-6439 mabu-gub@sharjah.ac.ae

Understanding language processing in variable populations on their own terms: Towards a functionalist psycholinguistics of individual differences, development, and disorders.

Classic psycholinguistics seeks universal language mechanisms for all people, emphasing the "modal" listener: hearing, neurotypical, monolingual, young adults. Applied psycholinguistics then characterizes differences in terms of their deviation from modal. This mirrors naturalist philosophies of health which presume a normal function, with illness as a deviation. In contrast, normative positions argue that illness is partially culturally derived. It occurs when a person cannot meet socio-culturally defined goals, separating differences in biology (disease) from socio-cultural function (illness). We synthesize this with mechanistic functionalist views in which language emerges from diverse lower level mechanisms with no one-to-one mapping to function (termed the functional mechanistic normative approach). This challenges primarily psychometric approaches-which are culturally defined-suggesting a process-based approach may yield more insight. We illustrate this with work on word recognition across multiple domains: cochlear implant users, children, language disorders, L2 learners, and aging. This work investigates each group's solutions to the problem of word recognition as interesting in its own right. Variation in process is value-neutral, and psychometric measures complement this, reflecting fit with cultural expectations (disease vs. illness). By examining variation in processing across people with a variety of skills and goals, we arrive at deeper insight into fundamental principles.

False perspectives on human language: Why statistics needs linguistics

A sharp tension exists about the nature of human language between two opposite parties: those who believe that statistical surface distributions, in particular using measures like surprisal, provide a better understanding of language processing, vs. those who believe that discrete hierarchical structures implementing linguistic information such as syntactic ones are a better tool. In this paper, we show that this dichotomy is a false one. Relying on the fact that statistical measures can be defined on the basis of either structural or non-structural models, we provide empirical evidence that only models of surprisal that reflect syntactic structure are able to account for language regularities.One-sentence summaryLanguage processing does not only rely on some statistical surface distributions, but it needs to be integrated with syntactic information.

What Sentence Repetition Tasks Can Reveal about the Processing Effort Associated with Different Types of Code-Switching

In this study, we explored the linguistic consolidation processes associated with bilingual processing using an experimental paradigm novel in bilingualism research, i.e., sentence repetition. We tested 46 L1-German L2-English bilinguals immersed in the L2 context. Firstly, we compared participants’ sentence repetition accuracy in single-language sentences and in sentences involving code-switches. Secondly, we investigated the processing cost associated with different types of code-switching, i.e., alternation, insertion, and dense code-switching. Finally, we assessed the following potential predictors of repetition accuracy: regular usage of different code-switching types, executive functions (working memory and inhibitory control), as well as relevant bilingualism variables (proficiency, dominance, and immersion). Our first finding was that bilinguals displayed reduced repetition accuracy in sentences involving code-switches compared to single-language sentences, but only when the single-language sentences were in the participants’ L1. This suggests that any processing costs associated with code-switching are modulated by bilinguals’ language background. Moreover, bilinguals’ poor performance in L2 compared to L1 single-language sentences, despite reporting high levels of L2 exposure frequency, highlights the importance of age of acquisition and dominance profiles for language processing. In terms of code-switching, our results revealed that bilinguals’ repetition accuracy differed across different types of code-switching. The processing effort associated with different types of code-switching in the sentence repetition task was primarily driven by the structural depth and the degree of mixing of the involved code-switch, i.e., dense forms of code-switching involving high levels of linguistic co-activation were harder to repeat than alternations involving unintegrated language switching. This effect partially converged with bilinguals’ sociolinguistic practices because bilinguals also reported lower exposure frequency to dense code-switching, but no direct correlations were observed at the level of individual differences. In terms of general cognitive functions, repetition accuracy was modulated by working memory but not by inhibitory control. By investigating this issue, we hope to contribute to our understanding of language processing in the face of cross-linguistic consolidation processes.

Effects of Syntactic Distance and Word Order on Language Processing: An Investigation Based on a Psycholinguistic Treebank of English

We conducted a broad-coverage investigation of the effects of syntactic distance and word order on language processing against a dependency-annotated reading time corpus of English. A combined method of quantitative syntax and psycholinguistic analyses was adopted to yield converging evidence. It was found that (i) head-initial structures allow greater structural complexity, i.e., larger head-dependent distance, than head-final structures in both language comprehension and production; (ii) within the capacity limit of working memory, syntactic distance is a positive predictor of reading time for a word with a preceding head, whereas a negative predictor of reading timefor a word with a following head; and (iii) at the sentence level, syntactic distance is a significant predictor of sentencereading time. These results suggest that (i) different word orders may enjoy different processing mechanisms in terms of cognitive difficulty and processes, which can be explained by an incremental language parser; and (ii) in addition to distance, word order should also be considered as a factor affecting language processing, which is an important extension to distance-based language processing models. Taken as a whole, our study paves the way for corpus-based integration of quantitative linguistic and psycholinguistic methods into understanding language processing and its underlying cognitive mechanisms.

Neuromodulation of the language system: A critical advance in understanding language processing and treating disorders of communication

Neuromodulation of the language system: A critical advance in understanding language processing and treating disorders of communication

A naturalistic approach to studying temporal processing during music performance

In recent years, the push to embrace naturalistic stimuli over artificial designs has enriched what we know about the neural underpinnings of human attention, memory, and communication in real life. Previous work using natural stories scrambled (at the word, sentence, and paragraph level) has revealed a hierarchy of brain regions that organize natural acoustic input at these different timescales. While this approach has advanced our understanding of language processing, many fewer studies to date have explored the neural underpinnings of music perception, let alone music production, in naturalistic settings. In our novel paradigm, we asked expert pianists to play musical pieces, scrambled at different timescales (measure, phrase, section) on a non-ferromagnetic piano keyboard inside the fMRI scanner. This dataset provides unprecedented access to expert musicians’ brains starting from their first exposure to a novel piece and continuing over the course of learning to play it. We found distinct patterns of tuning to musical timescales across several clusters of brain regions (e.g., sensory/motor, parietal, and frontal/memory). We also found that musical predictability impacts functional connectivity between auditory, motor, and higher-order regions during performance. Finally, we applied several machine learning analyses to understand how the brain dynamically represents acoustic and musical features.

Capturing the variation in language experience to understand language processing and learning

Abstract A goal of early research on language processing was to characterize what is universal about language. Much of the past research focused on native speakers because the native language has been considered as providing privileged truths about acquisition, comprehension, and production. Populations or circumstances that deviated from these idealized norms were of interest but not regarded as essential to our understanding of language. In the past two decades, there has been a marked change in our understanding of how variation in language experience may inform the central and enduring questions about language. There is now evidence for significant plasticity in language learning beyond early childhood, and variation in language experience has been shown to influence both language learning and processing. In this paper, we feature what we take to be the most exciting recent new discoveries suggesting that variation in language experience provides a lens into the linguistic, cognitive, and neural mechanisms that enable language processing.

The Unique Fiber Anatomy of Middle Temporal Gyrus Default Mode Connectivity.

The middle temporal gyrus (MTG) is understood to play a role in language-related tasks such as lexical comprehension and semantic cognition. However, a more specific understanding of its key white matter connections could promote the preservation of these functions during neurosurgery. To provide a detailed description of the underlying white matter tracts associated with the MTG to improve semantic preservation during neurosurgery. Tractography was performed using diffusion imaging obtained from 10 healthy adults from the Human Connectome Project. All tracts were mapped between cerebral hemispheres with a subsequent laterality index calculated based on resultant tract volumes. Ten postmortem dissections were performed for ex vivo validation of the tractography based on qualitative visual agreement. We identified 2 major white matter bundles leaving the MTG: the inferior longitudinal fasciculus and superior longitudinal fasciculus. In addition to long association fibers, a unique linear sequence of U-shaped fibers was identified, possibly representing a form of visual semantic transfer down the temporal lobe. We elucidate the underlying fiber-bundle anatomy of the MTG, an area highly involved in the brain's language network. Improved understanding of the unique, underlying white matter connections in and around this area may augment our overall understanding of language processing as well as the involvement of higher order cerebral networks like the default mode network in these functions.

First Language Acquisition: Learning or Spontant

Language acquisition is a measurement of children to bring their mother language. It is achieved from both spontan and learning when the children in the development phase. The language where the children live is called mother language which is obtained by practice it gradually. The process of acquiring language is a storyline that always passed by a newborn child so that they can understand the meaning of words and sentences and also they understand how to use them in communication. Mastering the language of a child process of the first language acquisition often called mother tongue. It is a language where when firs of all children know how the language used in the neighborhood is not the language of the mother. Shortly, Acquisition is a process of language understanding by the child both nature and nurture when they first learn the first language. Both contribute to the acquisition and development of the child’s language and both are interconnected. The conscious process in the acquisition of language and language use are all described in the interdisciplinary science of psycholinguistics.

Linguistic Surrogacy With Minimal Semantics Among the Dagomba of Ghana

This paper discusses critical questions on the processing of non-native surrogate languages of the Dagbamba (Dagomba) of Ghana. The Dagbamba use the fiddle, talking drum and double bell to encode speech in Hausa, Akan and other languages they do not speak. Fiddling and talking drums are integral to their festivals, funerals, the installation of chiefs and other cultural events. These instruments are used to entertain, praise, and send messages ranging from daybreak notifications to mobilizing people for war. The surrogate language they produce is a specialized language, interpreted mainly by people deeply rooted in their culture. It indicates nobility and statesmanship. While the performers and their patrons do not understand Akan or Hausa, they process and communicate with Akan and Hausa surrogate languages. The maintenance of the languages of performance is part of the practitioners’ desire to preserve the cultural heritage of Dagbamba. This raises questions about the acquisition of these surrogate languages, the level of accuracy of production and comprehension, the role of music in the processing and the implications of these for linguistic theory. These questions are discussed on the basis of data from recorded interviews of talking drummers and fiddlers. The overarching goal is to highlight the gaps in our understanding of language processing that surface in the study of surrogate language, when processing takes place with a poverty of grammatical content.

A unified neurocomputational bilateral model of spoken language production in healthy participants and recovery in poststroke aphasia

Understanding the processes underlying normal, impaired, and recovered language performance has been a long-standing goal for cognitive and clinical neuroscience. Many verbally described hypotheses about language lateralization and recovery have been generated. However, they have not been considered within a single, unified, and implemented computational framework, and the literatures on healthy participants and patients are largely separated. These investigations also span different types of data, including behavioral results and functional MRI brain activations, which augment the challenge for any unified theory. Consequently, many key issues, apparent contradictions, and puzzles remain to be solved. We developed a neurocomputational, bilateral pathway model of spoken language production, designed to provide a unified framework to simulate different types of data from healthy participants and aphasic patients. The model encapsulates key computational principles (differential computational capacity, emergent division of labor across pathways, experience-dependent plasticity-related recovery) and provides an explanation for the bilateral yet asymmetric lateralization of language in healthy participants, chronic aphasia after left rather than right hemisphere lesions, and the basis of partial recovery in patients. The model provides a formal basis for understanding the relationship between behavioral performance and brain activation. The unified model is consistent with the degeneracy and variable neurodisplacement theories of language recovery, and adds computational insights to these hypotheses regarding the neural machinery underlying language processing and plasticity-related recovery following damage.

First Language Acquisition: Learning or Spontant

Language acquisition is a measurement of children to bring their mother language. It is achieved from both spontan and learning when the children in the development phase. The language where the children live is called mother language which is obtained by practice it gradually. The process of acquiring language is a storyline that always passed by a newborn child so that they can understand the meaning of words and sentences and also they understand how to use them in communication. Mastering the language of a child process of the first language acquisition often called mother tongue. It is a language where when firs of all children know how the language used in the neighborhood is not the language of the mother. Shortly, Acquisition is a process of language understanding by the child both nature and nurture when they first learn the first language. Both contribute to the acquisition and development of the child’s language and both are interconnected. The conscious process in the acquisition of language and language use are all described in the interdisciplinary science of psycholinguistics. DOI: https://doi.org/10.5281/zenodo.3467825

Sensorimotor influences on speech perception in pre-babbling infants: Replication and extension of Bruderer et al. (2015).

The relationship between speech perception and production is central to understanding language processing, yet remains under debate, particularly in early development. Recent research suggests that in infants aged 6 months, when the native phonological system is still being established, sensorimotor information from the articulators influences speech perception: The placement of a teething toy restricting tongue-tip movements interfered with infants' discrimination of a non-native contrast, /Da/-/da/, that involves tongue-tip movement. This effect was selective: A different teething toy that prevented lip closure but not tongue-tip movement did not disrupt discrimination. We conducted two sets of studies to replicate and extend these findings. Experiments 1 and 2 replicated the study by Bruderer et al. (Proceedings of the National Academy of Sciences of the United States of America, 112 (44), 13531-13536, 2015), but with synthesized auditory stimuli. Infants discriminated the non-native contrast (dental /da/ - retroflex /Da/) (Experiment 1), but showed no evidence of discrimination when the tongue-tip movement was prevented with a teething toy (Experiment 2). Experiments 3 and 4 extended this work to a native phonetic contrast (bilabial /ba/ - dental /da/). Infants discriminated the distinction with no teething toy present (Experiment 3), but when they were given a teething toy that interfered only with lip closure, a movement involved in the production of /ba/, discrimination was disrupted (Experiment 4). Importantly, this was the same teething toy that did not interfere with discrimination of /da/-/Da/ in Bruderer et al. (2015). These findings reveal specificity in the relation between sensorimotor and perceptual processes in pre-babbling infants, and show generalizability to a second phonetic contrast.

ФОНЕТИЧНА ІНФОРМАЦІЯ В МАТЕРІАЛАХ ДЛЯ ВИВЧЕННЯ УКРАЇНСЬКОЇ МОВИ ІНОЗЕМЦЯМИ

In the article, phonetic material is analyzed in terms of its interpretation in textbooks and in- teractive means for learning Ukrainian as a foreign language. Language learning begins with the acquaintance with its phonetic system. So properly presented phonetics makes the process of language understanding not only possible but more available during studies. While considered from this point, phonetics is described a constituent part of a language system. For this system to take in use easier, language materials aimed at foreigners have to describe phonetics with the help of audio records and visual schemes. Visualization of a language apparatus work along with voice records helps to de- velop typical Ukrainian pronunciation. The point is that quite a few of sources give the opportunity to understand the phonetics through these methods. The language learning sources mostly do not provide a foreigner with audio-visual explanations. If the materials contain physiological pictures of language organs’ positions and voice records, a learner becomes able to understand the difference between their native phonetic system and the foreign (Ukrainian) one. The author of the article proves that for completing representative schemes, findings from the experimental phonetics have to be included. So using audio-visual additions is made possible due to researches in this branch. Moreover, it is proven that incompletely presented sound system causes accent development. Argumentatively the necessity of forming new materials is described as well as a renovation of those that already exist. Conclusions are made on the basis of comparative analysis of available sources for language learning.

ZuCo, a simultaneous EEG and eye-tracking resource for natural sentence reading

We present the Zurich Cognitive Language Processing Corpus (ZuCo), a dataset combining electroencephalography (EEG) and eye-tracking recordings from subjects reading natural sentences. ZuCo includes high-density EEG and eye-tracking data of 12 healthy adult native English speakers, each reading natural English text for 4–6 hours. The recordings span two normal reading tasks and one task-specific reading task, resulting in a dataset that encompasses EEG and eye-tracking data of 21,629 words in 1107 sentences and 154,173 fixations. We believe that this dataset represents a valuable resource for natural language processing (NLP). The EEG and eye-tracking signals lend themselves to train improved machine-learning models for various tasks, in particular for information extraction tasks such as entity and relation extraction and sentiment analysis. Moreover, this dataset is useful for advancing research into the human reading and language understanding process at the level of brain activity and eye-movement.

The pathophysiology of post-stroke aphasia: A network approach.

Post-stroke aphasia syndromes as a clinical entity arise from the disruption of brain networks specialized in language production and comprehension due to permanent focal ischemia. This approach to post-stroke aphasia is based on two pathophysiological concepts: 1) Understanding language processing in terms of distributed networks rather than language centers and 2) understanding the molecular pathophysiology of ischemic brain injury as a dynamic process beyond the direct destruction of network centers and their connections. While considerable progress has been made in the past 10 years to develop such models on a systems as well as a molecular level, the influence of these approaches on understanding and treating clinical aphasia syndromes has been limited. In this article, we review current pathophysiological concepts of ischemic brain injury, their relationship to altered information processing in language networks after ischemic stroke and how these mechanisms may be influenced therapeutically to improve treatment of post-stroke aphasia. Understanding the pathophysiological mechanism of post-stroke aphasia on a neurophysiological systems level as well as on the molecular level becomes more and more important for aphasia treatment, as the field moves from standardized therapies towards more targeted individualized treatment strategies comprising behavioural therapies as well as non-invasive brain stimulation (NIBS).