Journal of Neurolinguistics最新文献

{"title":"Does Parkinson's disease affect verb production in picture descriptions?","authors":"","doi":"10.1016/j.jneuroling.2024.101230","DOIUrl":"10.1016/j.jneuroling.2024.101230","url":null,"abstract":"<div><p>Research on Parkinson's disease (PD) has documented significant deficits in verb production, with more robust results in single word retrieval tasks than in connected speech, yet the underlying causes of these deficits are disputable, especially concerning connected speech production. We analyzed picture descriptions provided by 48 individuals with PD and 48 age-matched healthy controls, and examined the percent of nouns and verbs of all words, the number of described events, verbs denoting activity, verbs in active morpho-syntactic patterns, and transitive verbs. Individuals with PD produced a lower percent of verbs than did control participants, but the groups differed in no other variable. Scores on a cognitive screening task associated with the percent of verbs and the number of events. We suggest that verb retrieval in connected speech in PD reflects no specific difficulty with action semantics, but rather the spread of PD pathology into more diffuse verb-specific neural networks.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142239977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Voicing discrimination as a diagnostic marker of developmental language disorder","authors":"","doi":"10.1016/j.jneuroling.2024.101228","DOIUrl":"10.1016/j.jneuroling.2024.101228","url":null,"abstract":"<div><p>This study examines how children with developmental language disorder (DLD) discriminate voiced and voiceless consonants and their processing speed. It also explores the contribution of factors like age, nonverbal intelligence, vocabulary, morphosyntactic skills, and sentence repetition in explaining speech perception abilities. Fourteen Cypriot Greek children with DLD and 14 peers with typical development (TD) aged 7; 10–10; 4 were recruited. Children were divided into four groups based on age and condition: young-DLD, young-TD, old-DLD, and old-TD. All children participated in an AX task, which measured their ability to discriminate sounds and their processing speed. They also completed a nonverbal intelligence test and a DVIQ test, which provided measures of various language abilities. The results demonstrated that the young-DLD group exhibited lower performance in discriminating consonants compared to the young-TD group, while such differences were not observed between the old-DLD and old-TD groups. Furthermore, while no significant differences in processing time were found between the DLD and TD groups, both young DLD and TD groups displayed longer processing times compared to their older counterparts. Age was the best-contributing factor to speech perception abilities in children with DLD in contrast to morphosyntax and vocabulary for children with TD. These findings highlight the role of voicing discrimination as a diagnostic marker of DLD as opposed to reaction time. Moreover, they underscore the crucial role of age in detecting DLD. The language developmental trajectories of children with TD appear distinct from those with DLD, as evidenced by variations in contributing factors between the two groups. These disparities can be attributed to the diverse nature of the DLD population, the therapies they receive, the compensatory strategies they employ, and the potential impact of other contributing factors.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142099099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Engineering conversation: Understanding the control requirements of language production in monologue and dialogue","authors":"","doi":"10.1016/j.jneuroling.2024.101229","DOIUrl":"10.1016/j.jneuroling.2024.101229","url":null,"abstract":"<div><p>Both artificial and biological systems are faced with the challenge of noisy and uncertain estimation of the state of the world, in contexts where feedback is often delayed. This challenge also applies to the processes of language production and comprehension, both when they take place in isolation (e.g., in monologue or solo reading) and when they are combined as is the case in dialogue. Crucially, we argue, dialogue brings with it some unique challenges. In this paper, we describe three such challenges within the general framework of control theory, drawing analogies to mechanical and biological systems where possible: (1) the need to distinguish between self- and other-generated utterances; (2) the need to adjust the amount of advance planning (i.e., the degree to which planning precedes articulation) flexibly to achieve timely turn-taking; (3) the need to track changing conversational goals. We show that message-to-sound models of language production (i.e., those that cover the whole process from message generation to articulation) tend to implement fairly simple control architectures. However, we argue that more sophisticated control architectures are necessary to build language production models that can account for both monologue and dialogue.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0911604424000393/pdfft?md5=3f517119ed3036b6c63dc89e56e54a90&pid=1-s2.0-S0911604424000393-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142084220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heterogeneity of verbal and gestural functions in spoken discourse with MCI","authors":"","doi":"10.1016/j.jneuroling.2024.101227","DOIUrl":"10.1016/j.jneuroling.2024.101227","url":null,"abstract":"<div><h3>Context</h3><p>Previous research has identified a homogeneous language behavior among women speakers with a progressive mild cognitive impairment (MCI). These speakers primarily utilize verbal and non-verbal pragmatic markers with interactive functions to maintain communication with the interlocutor, and this function significantly increases in time. However, the speakers have observed variations, prompting the development of an individualized analysis of the participants' discursive productions considering neurolinguistic models.</p></div><div><h3>Methods</h3><p>A multimodal and individualized analysis was conducted on five women over 75, diagnosed with progressive MCI, using longitudinal and natural language corpora. The data were processed using transcription tools (i.e., verbal discourse) and annotation tools (i.e., gestures), then subjected to Principal Component Analyses due to the diverse data set and discursive modalities to analyze for each individual.</p></div><div><h3>Results &amp; conclusion</h3><p>The results reveal variations, even specialization, in verbal and gestural pragmatic markers based on cognitive and empathic profiles, as well as certain resilience factors among study participants. Three behavioral patterns emerge among the profiles of amnestic MCI with standard progression, multidomain MCI profiles, and MCI profiles occurring at a very advanced age in the context of good cognitive reserve. These findings encourage further research to characterize MCI as a dynamic and variable diagnostic entity from one individual to another. Additionally, corpus analysis could enable clinicians to assess the discourse of individuals with MCI for diagnostic purposes and evaluate treatments' effectiveness, especially speech therapy.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141963638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Language in people with cervical dystonia: Evidence of grammatical and specific semantic deficits","authors":"","doi":"10.1016/j.jneuroling.2024.101226","DOIUrl":"10.1016/j.jneuroling.2024.101226","url":null,"abstract":"<div><h3>Background</h3><p>Although historically considered a motor disorder, cervical dystonia (CD) may present with subtle cognitive impairments. Basal ganglia dysfunction in other neurological conditions can lead to language impairments. Language in people with CD (pwCD) remains unexplored.</p></div><div><h3>Objectives</h3><p>The study aimed to explore phonological, grammatical, and semantic language abilities in pwCD compared to healthy controls.</p></div><div><h3>Methods</h3><p>19 pwCD and 20 control participants completed the Object and Colour subtests of the Rapid Automized Naming Task (RAN), the Test for Reception of Grammar-2 (TROG-2), and a lexical decision task with a masked priming paradigm that compared reaction times to words varying according to two factors-hand relatedness (hand-related, non-hand-related) and word category (verb, noun).</p></div><div><h3>Results</h3><p>Compared to controls, pwCD were less accurate at grammatical comprehension on the TROG-2 (<em>p</em> &lt; 0.05, <em>n</em>² = 0.15). There were no significant differences between pwCD and controls in phonological retrieval, as measured by the RAN. PwCD demonstrated an overall reduced priming effect for all words, however, there is some evidence in our data that this may be more pronounced for hand-related words.</p></div><div><h3>Conclusion</h3><p>Language deficits should be considered an area of future research in pwCD. These findings support the role of the motor system in language.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0911604424000368/pdfft?md5=37115488d2db913a513ccdbfd003563b&pid=1-s2.0-S0911604424000368-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141933470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Parameter optimization of non-invasive vagus nerve stimulation for second language learning in typically developing young adults","authors":"","doi":"10.1016/j.jneuroling.2024.101225","DOIUrl":"10.1016/j.jneuroling.2024.101225","url":null,"abstract":"<div><p>Although the ability to acquire a second language (L2) and attain fluency in that language is beneficial for a growing number of people, it is significantly more difficult to acquire such skills in adulthood. While traditional in-person and computer training programs can aid in this process, learning is often slow and retention is quite poor. A method for driving long-lasting neural plasticity during language learning would be valuable for those who need or want to achieve fluency in a second language later in life. However, little is known about the effect of neuromodulation methods on language learning. In the current study, we investigated the effect of non-invasive transcutaneous auricular vagus nerve stimulation (taVNS) on vocabulary word-learning in healthy young adults. Importantly, we approached this research question by investigating two key parameters of taVNS, stimulation frequency (Experiment 1) and current intensity (Experiment 2). Typically developing young adults completed a 1-h training session in which they learned 30 concrete, Palauan nouns while receiving real or sham stimulation to the left posterior tragus (Experiment 1) or stimulation at various intensities (Experiment 2). Participants completed a Palau-to-English translation test immediately after training and seven days later to quantify learning and retention. The results largely revealed that high frequency stimulation above sensory threshold improved retention of learned words. These results suggest that taVNS may improve retention of vocabulary words in a second language and that stimulation frequency may impact efficacy.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141629803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Attentional resource consumption of verbal-humor processing: An ERP study","authors":"Xueyan Li ,&nbsp;Han Wang ,&nbsp;Huanhuan Liu ,&nbsp;Shuang Liu ,&nbsp;Huili Wang","doi":"10.1016/j.jneuroling.2024.101224","DOIUrl":"https://doi.org/10.1016/j.jneuroling.2024.101224","url":null,"abstract":"<div><p>As a high-demanding mental activity with both cognitive and emotional factors, verbal-humor processing consumes more attentional resources than non-humor processing, which has been demonstrated by behavioral studies, but little has been examined at a real-time scale. Based on the three-stage model (incongruity detection, incongruity resolution, and mirth), the current study used event-related potential (ERP) and event-related oscillation (ERO) to explore the attentional resource consumption of verbal-humor processing by employing a dual-task paradigm in which sentence comprehension (humorous, positive, neutral) was the primary task and arithmetical calculation (simple, difficult) was the secondary task.</p><p>Participants’ (<em>N=38</em>) behavioral performance and ERP/ERO measures in two tasks were analyzed. ERP results of verbal-humor processing revealed significantly larger LAN, LLAN, and LPP activation, which indexed three stages. ERO results showed significant beta power changes in the detection stage and theta changes in the resolution and mirth stages. The behavioral data indicated that the Reaction Times (RTs) of the arithmetical task following verbal-humor processing were longer than those following non-humorous positive and neutral ones. The ERP results of arithmetical calculation found that the calculations following verbal-humor processing elicited significantly greater P2, P3b, and positive slow wave amplitudes than those following the other two processings, which reflected more resource allocation in the calculation to compensate for the resource preemption of verbal-humor processing. In addition, the calculation following positive sentence exhibited a greater ERP amplitude in the relatively early P2 time intervals than that following the neutral sentences. Collectively, the behavioral, ERP, and ERO results concurrently confirmed that verbal-humor processing consumed more attentional resources compared with non-humorous counterparts, and moreover, the comparison of ERP following humorous and positive sentences suggested that the processing of the cognitive factor consumes more attentional resources than the emotional factor although both factors play a role in the process.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141596131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Limitations during processing of variable reflexive anaphors and overt/null object pronouns in Turkish aphasia revealed by eye-tracking during listening studies","authors":"Seçkin Arslan ,&nbsp;Semra Selvi-Balo ,&nbsp;İlknur Maviş","doi":"10.1016/j.jneuroling.2024.101221","DOIUrl":"https://doi.org/10.1016/j.jneuroling.2024.101221","url":null,"abstract":"<div><p>This study investigated how reflexives and object pronouns in Turkish are processed in aphasia as compared to a group of unimpaired controls. We aimed to understand (i) the moment-by-moment time course of processing reflexive forms, and (ii) and overt/null object pronouns in Turkish people with aphasia (PWA). We administered two eye-movement-monitoring during-listening experiments exploring resolution of reflexive variables (Experiment 1) and object pronouns (Experiment 2) in 6 PW A and their controls (n = 26). Our findings showed that interpretation of reflexive anaphors in Turkish is variable, and PWA are employing a non-local interpretation of reflexive anaphors to tackle down referential ambiguity in the absence of an ability to integrate contextual cues. Furthermore, PWA inappropriately considered inaccessible local antecedents for object pronouns, and they encountered limitations processing discourse antecedents. We argue that anaphoric processing profiles in aphasia face strong limitations by variable interpretability of pronominal reference and PWA's inability to integrate contextual cues to disambiguate the intended antecedents.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0911604424000319/pdfft?md5=c14d58325e2cd6bcb66dc6f2069d9d1e&pid=1-s2.0-S0911604424000319-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141333226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lexical-semantic activation in French-Spanish or French-English bilingual toddlers: An event-related potential (ERP) investigation","authors":"Pia Rämä ,&nbsp;Cydney Chiball ,&nbsp;Yumisay Rukoz","doi":"10.1016/j.jneuroling.2024.101214","DOIUrl":"https://doi.org/10.1016/j.jneuroling.2024.101214","url":null,"abstract":"<div><p>Both behavioral and neurophysiological evidence shows that lexical-semantic organization emerges by two years in monolingual children. Research in bilingual children is more scarce, and there is only a limited amount of neurophysiological evidence of the effect of language dominance on lexical-semantic activation. In the present event-related potential (ERP) study, we investigated whether bilingual French-Spanish and French-English learning 24- to 30-month-olds activate semantic relations between words similarly in their both languages, and whether the priming effects are similar in children learning two different language pairs. Participants were presented with related and unrelated dominant and non-dominant language word pairs in a within-language lexical-semantic priming paradigm. The amplitudes of N400 were modulated by trial type, language dominance and language group. A language-independent priming effect - more pronounced N400 amplitudes for unrelated than for related target words - was found in the group of toddlers learning French and Spanish. In the group of toddlers learning French and English, a priming effect was observed only in their non-dominant language. Our results propose that the language pair may contribute to lexical-semantic facilitation in priming tasks during early childhood.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141095784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"N400 modulations in metaphor evaluation and its associations with attentional systems: A behavioral and ERP study","authors":"Shay Menashe ,&nbsp;Nira Mashal ,&nbsp;David Anaki","doi":"10.1016/j.jneuroling.2024.101203","DOIUrl":"https://doi.org/10.1016/j.jneuroling.2024.101203","url":null,"abstract":"<div><p>Although metaphoric language is one of the most common expressions of creativity in everyday life, the neurocognitive mechanisms underlying conventional and novel metaphor processing are not fully understood. In particular, the role of attention in metaphor comprehension is lacking. The first aim of this study was to investigate the N400 event-related potential (ERP) component produced by conventional metaphor and novel metaphor evaluation. The second aim of this study was to explore the associations between attentional networks (alerting, orienting, and executive control) and the N400 amplitudes produced by conventional and novel metaphor evaluation. The participants performed a metaphor evaluation task, in which novel and conventional metaphors were presented, while ERPs were recorded. They were required to evaluate how novel is each sentence. In addition, a short version of the attention network test was administered to investigate three attention networks, alerting, orienting, and executive control. The behavioral results of the metaphor evaluation task showed that novel metaphors were rated slower and as more novel than conventional metaphors. The ERP parameters indicated that the N400 peaked earlier for conventional metaphors compared to the novel metaphors. In addition, novel metaphors produced larger amplitudes over the LH compared to those evoked by the conventional metaphors. Moreover, while conventional metaphor evaluation was not associated with the attentional networks, novel metaphor evaluation was associated with the executive control network. The findings suggest that novel metaphor evaluation is associated with different cognitive demands compared to conventional metaphor evaluation, and each of the metaphors differently interacts with attention.</p></div>","PeriodicalId":50118,"journal":{"name":"Journal of Neurolinguistics","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141095783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}