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Levari T, Snedeker J. Understanding words in context: A naturalistic EEG study of children's lexical processing. JOURNAL OF MEMORY AND LANGUAGE 2024; 137:104512. [PMID: 38855737 PMCID: PMC11160963 DOI: 10.1016/j.jml.2024.104512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
When listening to speech, adults rely on context to anticipate upcoming words. Evidence for this comes from studies demonstrating that the N400, an event-related potential (ERP) that indexes ease of lexical-semantic processing, is influenced by the predictability of a word in context. We know far less about the role of context in children's speech comprehension. The present study explored lexical processing in adults and 5-10-year-old children as they listened to a story. ERPs time-locked to the onset of every word were recorded. Each content word was coded for frequency, semantic association, and predictability. In both children and adults, N400s reflect word predictability, even when controlling for frequency and semantic association. These findings suggest that both adults and children use top-down constraints from context to anticipate upcoming words when listening to stories.
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Affiliation(s)
- Tatyana Levari
- Department of Psychology, Harvard University, United States
| | - Jesse Snedeker
- Department of Psychology, Harvard University, United States
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2
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Zhang J, Zhou Y, Zhao G, Wang X, Chen Q, Tanenhaus MK. Event-related brain potentials in lexical processing with Chinese characters show effects of contextual diversity but not word frequency. Psychon Bull Rev 2024:10.3758/s13423-024-02533-0. [PMID: 38890262 DOI: 10.3758/s13423-024-02533-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2024] [Indexed: 06/20/2024]
Abstract
The diversity of contexts in which a word occurs, operationalized as CD, is strongly correlated with response times in visual word recognition, with higher CD words being recognized faster. CD and token word frequency (WF) are highly correlated but in behavioral studies when other variables that affect word visual recognition are controlled for, the WF effect is eliminated when contextual diversity (CD) is controlled. In contrast, the only event-related potential (ERP) study to examine CD and WF Vergara-Martínez et al., Cognitive, Affective, & Behavioral Neuroscience, 17, 461-474, (2017) found effects of both WF and CD with different distributions in the 225- to 325-ms time window. We conducted an ERP study with Chinese characters to explore the neurocognitive dynamics of WF and CD. We compared three groups of characters: (1) characters high in frequency and low in CD; (2) characters low in frequency and low in CD; and (3) characters high in frequency and high in CD. Behavioral data showed significant effects of CD but not WF. Character CD, but not character frequency, modulated the late positive component (LPC): high-CD characters elicited a larger LPC, widely distributed, with largest amplitude at the posterior sites compared to low-CD characters in the 400-to 600-ms time window, consistent with earlier ERP studies of WF in Chinese, and with the hypothesis that CD affects semantic and context-based processes. No WF effect on any ERP components was observed when CD was controlled. The results are consistent with behavioral results showing CD but not WF effects, and in particular with a "context constructionist" framework.
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Affiliation(s)
- Jingjing Zhang
- School of Psychology, Nanjing Normal University, Nanjing, 210097, China
| | - Yixiao Zhou
- School of Psychology, Nanjing Normal University, Nanjing, 210097, China
| | - Guoxia Zhao
- School of Psychology, Nanjing Normal University, Nanjing, 210097, China
| | - Xin Wang
- Human Communication, Development, and Information Sciences, Faculty of Education, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China
| | - Qingrong Chen
- School of Psychology, Nanjing Normal University, Nanjing, 210097, China.
- Jiangsu Collaborative Innovation Center for Language Ability, School of Linguistic Sciences and Arts, Jiangsu Normal University, Xuzhou, China.
| | - Michael K Tanenhaus
- Department of Brain and Cognitive Sciences, University of Rochester, Rochester, NY, USA
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Lindfors H, Hansson K, Pakulak E, Cohn N, Andersson A. Semantic processing of verbal narratives compared to semantic processing of visual narratives: an ERP study of school-aged children. Front Psychol 2024; 14:1253509. [PMID: 38282837 PMCID: PMC10812112 DOI: 10.3389/fpsyg.2023.1253509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 12/22/2023] [Indexed: 01/30/2024] Open
Abstract
There is a misconception that pictures are easy to comprehend, which is problematic in pedagogical practices that include pictures. For example, if a child has difficulties with verbal narration to picture sequences, it may be interpreted as specific to spoken language even though the child may have additional difficulties with comprehension of visual narratives in the form of picture sequences. The purpose of the present study was therefore to increase our understanding of semantic processing in the pictorial domain in relation to semantic processing in the verbal domain, focusing on 9-13 years-old children with typical language development. To this end, we measured electrical brain responses (event related potentials, ERPs) in 17 children to (i) pictures (panels) that were predicted versus unpredicted in sequences of panels that conveyed visual narratives and (ii) words that were predicted versus unpredicted in sentences that conveyed verbal narratives. Results demonstrated similarities as there were no significant difference in the magnitude of the N400 effect across domains. The only difference between domains was the predicted difference in distribution, that is, a more posterior N400 effect in the verbal domain than in the pictorial domain. The study contributes to an increased understanding of the complexity of processing of visual narratives and its shared features with processing of verbal narratives, which should be considered in pedagogical practices.
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Affiliation(s)
- Hanna Lindfors
- Linnaeus Language Processing Lab, Department of Swedish, Linnaeus University, Växjö, Sweden
| | - Kristina Hansson
- Logopedics, Phoniatrics and Audiology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Eric Pakulak
- Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Neil Cohn
- Visual Language Lab, Tilburg School of Humanities and Digital Sciences, Department of Communication and Cognition, Tilburg University, Tilburg, Netherlands
| | - Annika Andersson
- Linnaeus Language Processing Lab, Department of Swedish, Linnaeus University, Växjö, Sweden
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Diao M, Demchenko I, Asare G, Quan J, Debruille JB. Finding normal-to-better neurocognitive indexes in individuals with schizotypal traits using a social role task. SCHIZOPHRENIA (HEIDELBERG, GERMANY) 2023; 9:66. [PMID: 37773255 PMCID: PMC10541438 DOI: 10.1038/s41537-023-00394-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/11/2023] [Indexed: 10/01/2023]
Abstract
Schizophrenia patients make more errors and have longer reaction times (RTs) than healthy controls in most cognitive tasks. Deficits are also observed in subclinical participants having high scores on the schizotypal personality questionnaire (SPQ). They are accompanied by smaller amplitudes of the event-related brain potentials (ERPs) that index attention and semantic- and working-memory. These functions are thus thought to be impaired in individuals having various schizophrenia attributes (SzAs). Nevertheless, normal RTs were recently found in SzAs during a particular self-referential task where half of the stimuli were names of extraordinary social roles (e.g., genius). Each name (ordinary or extraordinary) was presented individually, and participants were asked to decide whether or not they would consider themselves performing the role at any moment of their lives. To further test an absence of cognitive deficits in this task, the ERPs elicited by names of social roles were also examined in 175 healthy participants. The absence of longer RTs in high- than in low-SPQs was replicated. Moreover, the ERPs of high SPQs had larger occipital N1s, larger P2s and larger occipital N400s than those of low SPQs while late positive potentials (LPPs) were of similar amplitudes. Such results are consistent with clinical observations of greater attention and faster processing of stimuli related to extraordinary/delusional beliefs. Further studies should test whether the cognitive deficits found in SzAs are due to the use of tasks and stimuli that are less within their focus of interest than within that of healthy controls.
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Affiliation(s)
- Mingyi Diao
- Douglas Mental Health University Institute, Montreal, Qc, Canada
- Department of Neurosciences, McGill University, Montreal, Qc, Canada
| | - Ilya Demchenko
- Douglas Mental Health University Institute, Montreal, Qc, Canada
- Department of Neurosciences, McGill University, Montreal, Qc, Canada
| | - Gifty Asare
- Douglas Mental Health University Institute, Montreal, Qc, Canada
- Department of Psychiatry, McGill University, Montreal, Qc, Canada
| | - Jingyan Quan
- Douglas Mental Health University Institute, Montreal, Qc, Canada
- Department of Psychology, McGill University, Montreal, Qc, Canada
| | - J Bruno Debruille
- Douglas Mental Health University Institute, Montreal, Qc, Canada.
- Department of Neurosciences, McGill University, Montreal, Qc, Canada.
- Department of Psychiatry, McGill University, Montreal, Qc, Canada.
- Department of Psychology, McGill University, Montreal, Qc, Canada.
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Li Z, Li K, Liu Y, Gong M, Shang J, Liu W, Liu Y, Jiang Z. Semantic satiation of emotional words impedes facial expression processing in two stages. Heliyon 2023; 9:e18341. [PMID: 37539095 PMCID: PMC10395535 DOI: 10.1016/j.heliyon.2023.e18341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 07/10/2023] [Accepted: 07/13/2023] [Indexed: 08/05/2023] Open
Abstract
To explore the mechanism of emotional words semantic satiation effect on facial expression processing, participants were asked to judge the facial expression (happiness or sadness) after an emotional word ((cry) or (smile)) or a neutral word ((Ah), baseline condition) was presented for 20 s. The results revealed that participants were slower in judging valence-congruent facial expressions and reported a more enlarged (Experiment 1) and prolonged (Experiment 2) N170 component than the baseline condition. No significant difference in behavior and N170 appeared between the valence-incongruent and the baseline condition. However, the amplitude of LPC (Late Positive Complex) under both valence-congruent/incongruent conditions was smaller than the baseline condition. It indicates that, in the early stage, the impeding effect of satiated emotional words is specifically constrained to facial expressions with the same emotional valence; in the late stage, such an impeding effect might spread to facial expressions with the opposite valence of the satiated emotional word.
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Affiliation(s)
- Zhao Li
- School of Psychology, Liaoning Normal University, Dalian, China
| | - Kewei Li
- Tianjin Vocational College of Sports, Tianjin, China
| | - Ying Liu
- School of Psychology, Liaoning Normal University, Dalian, China
| | - Mingliang Gong
- School of Psychology, Jiangxi Normal University, Nanchang, China
| | - Junchen Shang
- School of Humanities, Southeast University, Nanjing, China
| | - Wen Liu
- School of Psychology, Liaoning Normal University, Dalian, China
| | - Yangtao Liu
- School of Psychology, Liaoning Normal University, Dalian, China
| | - Zhongqing Jiang
- School of Psychology, Liaoning Normal University, Dalian, China
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Burkhardt P, Müller V, Meister H, Weglage A, Lang-Roth R, Walger M, Sandmann P. Age effects on cognitive functions and speech-in-noise processing: An event-related potential study with cochlear-implant users and normal-hearing listeners. Front Neurosci 2022; 16:1005859. [PMID: 36620447 PMCID: PMC9815545 DOI: 10.3389/fnins.2022.1005859] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 11/15/2022] [Indexed: 12/24/2022] Open
Abstract
A cochlear implant (CI) can partially restore hearing in individuals with profound sensorineural hearing loss. However, electrical hearing with a CI is limited and highly variable. The current study aimed to better understand the different factors contributing to this variability by examining how age affects cognitive functions and cortical speech processing in CI users. Electroencephalography (EEG) was applied while two groups of CI users (young and elderly; N = 13 each) and normal-hearing (NH) listeners (young and elderly; N = 13 each) performed an auditory sentence categorization task, including semantically correct and incorrect sentences presented either with or without background noise. Event-related potentials (ERPs) representing earlier, sensory-driven processes (N1-P2 complex to sentence onset) and later, cognitive-linguistic integration processes (N400 to semantically correct/incorrect sentence-final words) were compared between the different groups and speech conditions. The results revealed reduced amplitudes and prolonged latencies of auditory ERPs in CI users compared to NH listeners, both at earlier (N1, P2) and later processing stages (N400 effect). In addition to this hearing-group effect, CI users and NH listeners showed a comparable background-noise effect, as indicated by reduced hit rates and reduced (P2) and delayed (N1/P2) ERPs in conditions with background noise. Moreover, we observed an age effect in CI users and NH listeners, with young individuals showing improved specific cognitive functions (working memory capacity, cognitive flexibility and verbal learning/retrieval), reduced latencies (N1/P2), decreased N1 amplitudes and an increased N400 effect when compared to the elderly. In sum, our findings extend previous research by showing that the CI users' speech processing is impaired not only at earlier (sensory) but also at later (semantic integration) processing stages, both in conditions with and without background noise. Using objective ERP measures, our study provides further evidence of strong age effects on cortical speech processing, which can be observed in both the NH listeners and the CI users. We conclude that elderly individuals require more effortful processing at sensory stages of speech processing, which however seems to be at the cost of the limited resources available for the later semantic integration processes.
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Affiliation(s)
- Pauline Burkhardt
- Department of Otorhinolaryngology, Head and Neck Surgery, Audiology and Pediatric Audiology, Cochlear Implant Center, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany,*Correspondence: Pauline Burkhardt, ; orcid.org/0000-0001-9850-9881
| | - Verena Müller
- Department of Otorhinolaryngology, Head and Neck Surgery, Audiology and Pediatric Audiology, Cochlear Implant Center, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Hartmut Meister
- Jean-Uhrmacher-Institute for Clinical ENT-Research, University of Cologne, Cologne, Germany
| | - Anna Weglage
- Department of Otorhinolaryngology, Head and Neck Surgery, Audiology and Pediatric Audiology, Cochlear Implant Center, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ruth Lang-Roth
- Department of Otorhinolaryngology, Head and Neck Surgery, Audiology and Pediatric Audiology, Cochlear Implant Center, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Martin Walger
- Department of Otorhinolaryngology, Head and Neck Surgery, Audiology and Pediatric Audiology, Cochlear Implant Center, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany,Jean-Uhrmacher-Institute for Clinical ENT-Research, University of Cologne, Cologne, Germany
| | - Pascale Sandmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Audiology and Pediatric Audiology, Cochlear Implant Center, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
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Elmer S, Besson M, Rodríguez-Fornells A. The electrophysiological correlates of word pre-activation during associative word learning. Int J Psychophysiol 2022; 182:12-22. [PMID: 36167179 DOI: 10.1016/j.ijpsycho.2022.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/14/2022] [Accepted: 09/21/2022] [Indexed: 10/14/2022]
Abstract
Human beings continuously make use of learned associations to generate predictions about future occurrences in the environment. Such memory-related predictive processes provide a scaffold for learning in that mental representations of foreseeable events can be adjusted or strengthened based on a specific outcome. Learning the meaning of novel words through picture-word associations constitutes a prime example of associative learning because pictures preceding words can trigger word prediction through the pre-activation of the related mnemonic representations. In the present electroencephalography (EEG) study, we used event-related potentials (ERPs) to compare neural indices of word pre-activation between a word learning condition with maximal prediction likelihood and a non-learning control condition with low prediction. Results revealed that prediction-related N400 amplitudes in response to pictures decreased over time at central electrodes as a function of word learning, whereas late positive component (LPC) amplitudes increased. Notably, N400 but not LPC changes were also predictive of word learning performance, suggesting that the N400 component constitutes a sensitive marker of word pre-activation during associative word learning.
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Affiliation(s)
- Stefan Elmer
- Computational Neuroscience of Speech & Hearing, Department of Computational Linguistics, University of Zurich, Switzerland; Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute, L'Hospitalet de Llobregat, 08097 Barcelona, Spain.
| | - Mireille Besson
- Université Publique de France, CNRS & Aix-Marseille University, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291) & Institute for Language and Communication in the Brain (ILCB), Marseille, France.
| | - Antoni Rodríguez-Fornells
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute, L'Hospitalet de Llobregat, 08097 Barcelona, Spain; Department of Cognition, Development and Educational Psychology, Campus Bellvitge, University of Barcelona, L'Hospitalet de Llobregat, 08097 Barcelona, Spain; Institució Catalana de Recerca i Estudis Avançats, ICREA, 08010 Barcelona, Spain.
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8
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Sex differences in cognitive processing: An integrative review of electrophysiological findings. Biol Psychol 2022; 172:108370. [DOI: 10.1016/j.biopsycho.2022.108370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/20/2022] [Accepted: 05/26/2022] [Indexed: 01/14/2023]
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Vergilova Y, Jachmann TK, Mani N, Kray J. Age-related differences in expectation-based novel word learning. Psychophysiology 2022; 59:e14030. [PMID: 35274301 DOI: 10.1111/psyp.14030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 12/02/2021] [Accepted: 01/25/2022] [Indexed: 01/04/2023]
Abstract
Adult language users can infer the meaning of a previously unfamiliar word from a single exposure to this word in a semantically and thematically constrained context, henceforth, predictive context (Borovsky et al., 2010 Cognition, 116(2), 289-296; Borovsky et al., 2012 Language Learning and Development, 8(3), 278-302). Children use predictive contexts to anticipate upcoming stimuli (Borovsky et al., 2012 Language Learning and Development, 8(3), 278-302; Mani & Huettig, 2012 Journal of Experimental Psychology: Human Perception and Performance, 38(4), 843-847), but the extent to which they rely on prediction to learn novel word forms is unclear (Gambi et al., 2021 Cognition, 211, 104650). Here, we examine children's one-shot learning from predictive contexts using a modified version of the one-shot learning ERP paradigm for children aged 7-13 years. In a first learning phase, we presented audio recordings of expected words and unexpected novel pseudowords in strongly and weakly constraining sentence contexts. In the following priming phase, the same recorded words and pseudowords were used as primes to identical/synonymous, related, and unrelated target words. We measured N400 modulations to the word and pseudoword continuations in the learning phase and to the identical/synonymous, related, or unrelated target words in the priming phase. When initially presented in strongly constraining sentences, novel pseudowords primed synonymous targets equally well as word primes of the same intended meaning. This pattern was particularly pronounced in older children. Our findings suggest that, around early adolescence, children can use single exposures to constraining contexts to infer the meaning of novel words and to integrate these novel words in their lexicons.
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Affiliation(s)
- Yoana Vergilova
- Psychology Department, Saarland University, Saarbrücken, Germany
| | - Torsten K Jachmann
- Language Science and Technology Department, Saarland University, Saarbrücken, Germany
| | - Nivedita Mani
- Research Group Psychology of Language, Georg-August-University Göttingen, Göttingen, Germany
| | - Jutta Kray
- Psychology Department, Saarland University, Saarbrücken, Germany
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Soares AP, Gutiérrez-Domínguez FJ, Lages A, Oliveira HM, Vasconcelos M, Jiménez L. Learning Words While Listening to Syllables: Electrophysiological Correlates of Statistical Learning in Children and Adults. Front Hum Neurosci 2022; 16:805723. [PMID: 35280206 PMCID: PMC8905652 DOI: 10.3389/fnhum.2022.805723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/11/2022] [Indexed: 01/29/2023] Open
Abstract
From an early age, exposure to a spoken language has allowed us to implicitly capture the structure underlying the succession of speech sounds in that language and to segment it into meaningful units (words). Statistical learning (SL), the ability to pick up patterns in the sensory environment without intention or reinforcement, is thus assumed to play a central role in the acquisition of the rule-governed aspects of language, including the discovery of word boundaries in the continuous acoustic stream. Although extensive evidence has been gathered from artificial languages experiments showing that children and adults are able to track the regularities embedded in the auditory input, as the probability of one syllable to follow another syllable in the speech stream, the developmental trajectory of this ability remains controversial. In this work, we have collected Event-Related Potentials (ERPs) while 5-year-old children and young adults (university students) were exposed to a speech stream made of the repetition of eight three-syllable nonsense words presenting different levels of predictability (high vs. low) to mimic closely what occurs in natural languages and to get new insights into the changes that the mechanisms underlying auditory statistical learning (aSL) might undergo through the development. The participants performed the aSL task first under implicit and, subsequently, under explicit conditions to further analyze if children take advantage of previous knowledge of the to-be-learned regularities to enhance SL, as observed with the adult participants. These findings would also contribute to extend our knowledge of the mechanisms available to assist SL at each developmental stage. Although behavioral signs of learning, even under explicit conditions, were only observed for the adult participants, ERP data showed evidence of online segmentation in the brain in both groups, as indexed by modulations in the N100 and N400 components. A detailed analysis of the neural data suggests, however, that adults and children rely on different mechanisms to assist the extraction of word-like units from the continuous speech stream, hence supporting the view that SL with auditory linguistic materials changes through development.
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Affiliation(s)
- Ana Paula Soares
- Human Cognition Lab, CIPsi, School of Psychology, University of Minho, Braga, Portugal
- *Correspondence: Ana Paula Soares,
| | | | - Alexandrina Lages
- Human Cognition Lab, CIPsi, School of Psychology, University of Minho, Braga, Portugal
| | - Helena M. Oliveira
- Human Cognition Lab, CIPsi, School of Psychology, University of Minho, Braga, Portugal
| | - Margarida Vasconcelos
- Psychological Neuroscience Lab, CIPsi, School of Psychology, University of Minho, Braga, Portugal
| | - Luis Jiménez
- Department of Psychology, University of Santiago de Compostela, Santiago de Compostela, Spain
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Li Z, Zhu P, Liu Y, Jiang Z. Gender Word Semantic Satiation Inhibits Facial Gender Information Processing. J PSYCHOPHYSIOL 2021. [DOI: 10.1027/0269-8803/a000274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. In order to explore the time course of the influence of gender words semantic satiation on facial gender information processing, the semantic satiation paradigm was used to induce semantic satiation by presenting Chinese gender words “男, 女 (Male, Female)” for a long duration (25 s), with conjunction words “及(And), 且(Moreover)” served as the baseline (the Chinese words and their English translations do not completely equal in terms of pronunciation, form, and sense). Participants were asked to judge whether the two simultaneously presented faces (Experiment 1) or two successively presented faces (Experiment 2) were of the same gender. The results of Experiment 1 showed that the response time in semantic satiation condition was significantly longer than that of the baseline condition. The event-related potential (ERP) results of Experiment 2 showed that the peak amplitude of P1 component in semantic satiation condition was significantly smaller than that of the baseline condition in the early stage of face processing; N170, a specific component of face perception, in semantic satiation condition was significantly larger than that of the baseline condition. The average amplitude of LPC in semantic satiation condition was significantly smaller than that of the baseline condition. This study shows that facial gender information processing is affected by its semantic contextual information. The inhibition effect of gender word semantic satiation on facial gender information processing starts at the attention orientation stage, then continues to the face structural encoding stage, and eventually ends at the advanced cognitive response stage.
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Affiliation(s)
- Zhao Li
- School of Psychology, Liaoning Normal University, Dalian, PR China
| | - Peng Zhu
- School of Teacher Education, Huzhou University, HuZhou, PR China
| | - Ying Liu
- School of Psychology, Liaoning Normal University, Dalian, PR China
| | - Zhongqing Jiang
- School of Psychology, Liaoning Normal University, Dalian, PR China
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12
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Hernández-Pérez H, Mikiel-Hunter J, McAlpine D, Dhar S, Boothalingam S, Monaghan JJM, McMahon CM. Understanding degraded speech leads to perceptual gating of a brainstem reflex in human listeners. PLoS Biol 2021; 19:e3001439. [PMID: 34669696 PMCID: PMC8559948 DOI: 10.1371/journal.pbio.3001439] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 11/01/2021] [Accepted: 10/07/2021] [Indexed: 11/19/2022] Open
Abstract
The ability to navigate "cocktail party" situations by focusing on sounds of interest over irrelevant, background sounds is often considered in terms of cortical mechanisms. However, subcortical circuits such as the pathway underlying the medial olivocochlear (MOC) reflex modulate the activity of the inner ear itself, supporting the extraction of salient features from auditory scene prior to any cortical processing. To understand the contribution of auditory subcortical nuclei and the cochlea in complex listening tasks, we made physiological recordings along the auditory pathway while listeners engaged in detecting non(sense) words in lists of words. Both naturally spoken and intrinsically noisy, vocoded speech-filtering that mimics processing by a cochlear implant (CI)-significantly activated the MOC reflex, but this was not the case for speech in background noise, which more engaged midbrain and cortical resources. A model of the initial stages of auditory processing reproduced specific effects of each form of speech degradation, providing a rationale for goal-directed gating of the MOC reflex based on enhancing the representation of the energy envelope of the acoustic waveform. Our data reveal the coexistence of 2 strategies in the auditory system that may facilitate speech understanding in situations where the signal is either intrinsically degraded or masked by extrinsic acoustic energy. Whereas intrinsically degraded streams recruit the MOC reflex to improve representation of speech cues peripherally, extrinsically masked streams rely more on higher auditory centres to denoise signals.
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Affiliation(s)
- Heivet Hernández-Pérez
- Department of Linguistics, The Australian Hearing Hub, Macquarie University, Sydney, Australia
| | - Jason Mikiel-Hunter
- Department of Linguistics, The Australian Hearing Hub, Macquarie University, Sydney, Australia
| | - David McAlpine
- Department of Linguistics, The Australian Hearing Hub, Macquarie University, Sydney, Australia
| | - Sumitrajit Dhar
- Department of Communication Sciences and Disorders, Northwestern University, Evanston, Illinois, United States of America
| | - Sriram Boothalingam
- University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - Jessica J. M. Monaghan
- Department of Linguistics, The Australian Hearing Hub, Macquarie University, Sydney, Australia
- National Acoustic Laboratories, Sydney, Australia
| | - Catherine M. McMahon
- Department of Linguistics, The Australian Hearing Hub, Macquarie University, Sydney, Australia
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Haebig E, Leonard LB, Deevy P, Schumaker J, Karpicke JD, Weber C. The Neural Underpinnings of Processing Newly Taught Semantic Information: The Role of Retrieval Practice. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:3195-3211. [PMID: 34351812 PMCID: PMC8740735 DOI: 10.1044/2021_jslhr-20-00485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 02/18/2021] [Accepted: 04/13/2021] [Indexed: 06/13/2023]
Abstract
Purpose Recent behavioral studies have demonstrated the effectiveness of implementing retrieval practice into learning tasks for children. Such approaches have revealed that repeated spaced retrieval (RSR) is particularly effective in promoting children's learning of word form and meaning information. This study further examines how retrieval practice enhances learning of word meaning information at the behavioral and neural levels. Method Twenty typically developing preschool children were taught novel words using an RSR learning schedule for some words and an immediate retrieval (IR) learning schedule for other words. In addition to the label, children were taught two arbitrary semantic features for each item. Following the teaching phase, children's learning was tested using recall tests. In addition, during the 1-week follow-up, children were presented with pictures and an auditory sentence that correctly labeled the item but stated correct or incorrect semantic information. Event-related brain potentials (ERPs) were time locked to the onset of the words noting the semantic feature. Children provided verbal judgments of whether the semantic feature was correctly paired with the item. Results Children recalled more labels and semantic features for items that had been taught in the RSR learning schedule relative to the IR learning schedule. ERPs also differentiated the learning schedules. Mismatching label-meaning pairings elicited an N400 and late positive component (LPC) for both learning conditions; however, mismatching RSR pairs elicited an N400 with an earlier onset and an LPC with a longer duration, relative to IR mismatching label-meaning pairings. These ERP timing differences indicated that the children were more efficient in processing words that were taught in the RSR schedule relative to the IR learning schedule. Conclusions Spaced retrieval practice promotes learning of both word form and meaning information. The findings lay the necessary groundwork for better understanding of processing newly learned semantic information in preschool children. Supplemental Material https://doi.org/10.23641/asha.15063060.
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Affiliation(s)
- Eileen Haebig
- Department of Communication Sciences and Disorders, Louisiana State University, Baton Rouge
| | - Laurence B. Leonard
- Department of Speech, Language, & Hearing Sciences, Purdue University, West Lafayette, IN
| | - Patricia Deevy
- Department of Speech, Language, & Hearing Sciences, Purdue University, West Lafayette, IN
| | - Jennifer Schumaker
- Department of Speech, Language, & Hearing Sciences, Purdue University, West Lafayette, IN
| | | | - Christine Weber
- Department of Speech, Language, & Hearing Sciences, Purdue University, West Lafayette, IN
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Cross-language activation of culture-specific features in Chinese–English bilinguals. JOURNAL OF CULTURAL COGNITIVE SCIENCE 2021. [DOI: 10.1007/s41809-021-00081-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Gerwin KL, Leonard LB, Schumaker J, Deevy P, Haebig E, Weber C. Novel Adjective Processing in Preschool Children: Evidence From Event-Related Brain Potentials. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:542-560. [PMID: 33561369 PMCID: PMC8632481 DOI: 10.1044/2020_jslhr-20-00332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 09/14/2020] [Accepted: 11/04/2020] [Indexed: 06/12/2023]
Abstract
Purpose Recent findings in preschool children indicated novel adjective recall was enhanced when learned using repeated retrieval with contextual reinstatement (RRCR) compared to repeated study (RS). Recall was similar for learned pictures used during training and new (generalized) pictures with the same adjective features. The current study compared the effects of learning method and learned/generalized pictures on the neural processes mediating the recognition of novel adjectives. Method Twenty typically developing children aged 4;6-5;11 (years;months) learned four novel adjectives, two using RRCR and two using RS. Five-minute and 1-week tests assessed adjective recall using learned and generalized pictures. Also, at the 1-week visit, event-related potentials (ERPs) were recorded to assess children's processing of learned/generalized pictures, followed by naturally spoken novel adjectives in a match-mismatch paradigm. Results Naming recall and match-mismatch judgment accuracy were similar for the RS and RRCR conditions and across learned/generalized pictures. However, ERPs revealed more reliable condition effects in the phonological mapping negativity, indexing phonological expectations, and the late positive component, indexing semantic reanalysis, for the adjectives learned in the RRCR relative to the RS condition. Unfamiliar pictures (generalized) elicited larger amplitude N300 and N400 components relative to learned pictures. Conclusions Although behavioral accuracy measures suggest similar effects of the RS and RRCR learning conditions, subtle differences in the ERPs underlying novel adjective processing indicate advantages of RRCR for phonological processing and semantic reanalysis. While children readily generalized the novel adjectives, ERPs revealed greater cognitive resources for processing unfamiliar compared to learned pictures of the novel adjective characteristics. Supplemental Material https://doi.org/10.23641/asha.13683214.
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Affiliation(s)
- Katelyn L. Gerwin
- Department of Communicative Sciences and Disorders, Michigan State University, East Lansing
| | - Laurence B. Leonard
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Jennifer Schumaker
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Patricia Deevy
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Eileen Haebig
- Department of Communication Sciences and Disorders, Louisiana State University, Baton Rouge
| | - Christine Weber
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
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Do infants represent human actions cross-modally? An ERP visual-auditory priming study. Biol Psychol 2021; 160:108047. [PMID: 33596461 DOI: 10.1016/j.biopsycho.2021.108047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 01/15/2021] [Accepted: 02/08/2021] [Indexed: 12/27/2022]
Abstract
Recent findings indicate that 7-months-old infants perceive and represent the sounds inherent to moving human bodies. However, it is not known whether infants integrate auditory and visual information in representations of specific human actions. To address this issue, we used ERPs to investigate infants' neural sensitivity to the correspondence between sounds and images of human actions. In a cross-modal priming paradigm, 7-months-olds were presented with the sounds generated by two types of human body movement, walking and handclapping, after watching the kinematics of those actions in either a congruent or incongruent manner. ERPs recorded from frontal, central and parietal electrodes in response to action sounds indicate that 7-months-old infants perceptually link the visual and auditory cues of human actions. However, at this age these percepts do not seem to be integrated in cognitive multimodal representations of human actions.
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Ding F, Tian X, Wang X, Liu Z. The Consistency Effects of the Clean Metaphor of Moral Concept and Dirty Metaphor of Immoral Concept. J PSYCHOPHYSIOL 2020. [DOI: 10.1027/0269-8803/a000249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Morality is clean, while immorality is dirty, and these metaphors use concrete clean and dirty experiences to express moral and immoral concepts; specifically, they are the clean metaphor of moral concept and dirty metaphor of immoral concept. The present study used event-related potentials (ERPs) to explore the consistency effects of the clean metaphor of moral concept and dirty metaphor of immoral concept, the experiment recorded the reaction times (RTs) and ERP waves in a metaphor consistency condition and a metaphor inconsistency condition. The behavioral results showed that the RTs in the metaphor consistency condition were significantly faster than the RTs in the metaphor inconsistency condition. The ERP results showed that the P300, N400, and late negative component (LNC) amplitudes were higher in the metaphor inconsistency condition than in the metaphor consistency condition.
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Affiliation(s)
- Fengqin Ding
- Department of Psychology, School of Education, Ningxia University, PR China
| | - Xueyang Tian
- Department of Psychology, School of Education, Ningxia University, PR China
| | - Ximei Wang
- Department of Psychology, School of Education, Ningxia University, PR China
| | - Zhao Liu
- Department of Psychology, School of Education, Ningxia University, PR China
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Petit S, Badcock NA, Grootswagers T, Rich AN, Brock J, Nickels L, Moerel D, Dermody N, Yau S, Schmidt E, Woolgar A. Toward an Individualized Neural Assessment of Receptive Language in Children. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:2361-2385. [PMID: 32640176 PMCID: PMC7116229 DOI: 10.1044/2020_jslhr-19-00313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose We aimed to develop a noninvasive neural test of language comprehension to use with nonspeaking children for whom standard behavioral testing is unreliable (e.g., minimally verbal autism). Our aims were threefold. First, we sought to establish the sensitivity of two auditory paradigms to elicit neural responses in individual neurotypical children. Second, we aimed to validate the use of a portable and accessible electroencephalography (EEG) system, by comparing its recordings to those of a research-grade system. Third, in light of substantial interindividual variability in individuals' neural responses, we assessed whether multivariate decoding methods could improve sensitivity. Method We tested the sensitivity of two child-friendly covert N400 paradigms. Thirty-one typically developing children listened to identical spoken words that were either strongly predicted by the preceding context or violated lexical-semantic expectations. Context was given by a cue word (Experiment 1) or sentence frame (Experiment 2), and participants either made an overall judgment on word relatedness or counted lexical-semantic violations. We measured EEG concurrently from a research-grade system, Neuroscan's SynAmps2, and an adapted gaming system, Emotiv's EPOC+. Results We found substantial interindividual variability in the timing and topology of N400-like effects. For both paradigms and EEG systems, traditional N400 effects at the expected sensors and time points were statistically significant in around 50% of individuals. Using multivariate analyses, detection rate increased to 88% of individuals for the research-grade system in the sentences paradigm, illustrating the robustness of this method in the face of interindividual variations in topography. Conclusions There was large interindividual variability in neural responses, suggesting interindividual variation in either the cognitive response to lexical-semantic violations and/or the neural substrate of that response. Around half of our neurotypical participants showed the expected N400 effect at the expected location and time points. A low-cost, accessible EEG system provided comparable data for univariate analysis but was not well suited to multivariate decoding. However, multivariate analyses with a research-grade EEG system increased our detection rate to 88% of individuals. This approach provides a strong foundation to establish a neural index of language comprehension in children with limited communication. Supplemental Material https://doi.org/10.23641/asha.12606311.
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Affiliation(s)
- Selene Petit
- Perception in Action Research Centre, Macquarie University, Australia
- Department of Cognitive Science, Macquarie University, Australia
| | - Nicholas A. Badcock
- Perception in Action Research Centre, Macquarie University, Australia
- Department of Cognitive Science, Macquarie University, Australia
- School of Psychological Science, University of Western Australia, Australia
| | - Tijl Grootswagers
- Perception in Action Research Centre, Macquarie University, Australia
- Department of Cognitive Science, Macquarie University, Australia
- School of Psychology, University of Sydney, Australia
| | - Anina N. Rich
- Perception in Action Research Centre, Macquarie University, Australia
- Department of Cognitive Science, Macquarie University, Australia
| | - Jon Brock
- Department of Cognitive Science, Macquarie University, Australia
| | - Lyndsey Nickels
- Department of Cognitive Science, Macquarie University, Australia
| | - Denise Moerel
- Perception in Action Research Centre, Macquarie University, Australia
- Department of Cognitive Science, Macquarie University, Australia
| | - Nadene Dermody
- Perception in Action Research Centre, Macquarie University, Australia
- Max Planck Institute for Human Cognitive Brain Sciences, Leipzig, Germany
| | - Shu Yau
- School of Psychology & Exercise Science, Murdoch University, Western Australia
- University of Bristol, Bristol, UK
| | - Elaine Schmidt
- Child Language Lab, Department of Linguistics, Macquarie University, Australia
- Medical Research Council (UK), Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK
| | - Alexandra Woolgar
- Perception in Action Research Centre, Macquarie University, Australia
- Department of Cognitive Science, Macquarie University, Australia
- Medical Research Council (UK), Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK
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DeLong KA, Kutas M. Comprehending surprising sentences: sensitivity of post-N400 positivities to contextual congruity and semantic relatedness. LANGUAGE, COGNITION AND NEUROSCIENCE 2020; 35:1044-1063. [PMID: 36176318 PMCID: PMC9518789 DOI: 10.1080/23273798.2019.1708960] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Any proposal for predictive language comprehension must address receipt of less expected information. While a relationship between the N400 and sentence predictability is well established, a clear picture is still emerging of the link between post-N400 positivities (PNPs) and processing of semantically unexpected words, as well as any relation to other not-specifically-linguistic and/or syntactic late positivities. The current study employs event-related brain potentials (ERPs) to congruent and anomalous words to assess the impacts of semantic relatedness and contextual plausibility on processing unpredictable sentences. We observe PNPs with different scalp topographies to plausible unexpected words unrelated to predictable continuations (anterior PNP) and to anomalous words, regardless of, but delayed by, relatedness (posterior PNP). We offer functional explanations that reconcile inconsistencies with reported PNP findings and place added constraints on the anterior PNP's proposed link to inhibitory processing. We also suggest a testable general cognitive account for the posterior PNP.
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Affiliation(s)
| | - Marta Kutas
- University of California, San Diego (UCSD) Department of Cognitive Science
- UCSD Center for Research in Language
- UCSD Department of Neurosciences
- UCSD Kavli Institute for Brain and Mind
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Dittinger E, Scherer J, Jäncke L, Besson M, Elmer S. Testing the influence of musical expertise on novel word learning across the lifespan using a cross-sectional approach in children, young adults and older adults. BRAIN AND LANGUAGE 2019; 198:104678. [PMID: 31450024 DOI: 10.1016/j.bandl.2019.104678] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/01/2019] [Accepted: 08/07/2019] [Indexed: 05/25/2023]
Abstract
Word learning is a multifaceted perceptual and cognitive task that is omnipresent in everyday life. Currently, it is unclear whether this ability is influenced by age, musical expertise or both variables. Accordingly, we used EEG and compared behavioral and electrophysiological indices of word learning between older adults with and without musical expertise (older adults' perspective) as well as between musically trained and untrained children, young adults, and older adults (lifespan perspective). Results of the older adults' perspective showed that the ability to learn new words is preserved in elderly, however, without a beneficial influence of musical expertise. Otherwise, results of the lifespan perspective revealed lower error rates and faster reaction times in young adults compared to children and older adults. Furthermore, musically trained children and young adults outperformed participants without musical expertise, and this advantage was accompanied by EEG manifestations reflecting faster learning and neural facilitation in accessing lexical-semantic representations.
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Affiliation(s)
- Eva Dittinger
- CNRS & Aix-Marseille University, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), Marseille, France; CNRS & Aix-Marseille University, Laboratoire Parole et Langage (LPL, UMR 7309), Aix-en-Provence, France; Brain and Language Research Institute (BLRI), Aix-en-Provence, France.
| | - Johanna Scherer
- Division Neuropsychology (Auditory Research Group Zurich, ARGZ), Institute of Psychology, University of Zurich, Switzerland.
| | - Lutz Jäncke
- Division Neuropsychology (Auditory Research Group Zurich, ARGZ), Institute of Psychology, University of Zurich, Switzerland; University Research Priority Program (URRP) "Dynamic of Healthy Aging", Zurich, Switzerland.
| | - Mireille Besson
- CNRS & Aix-Marseille University, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), Marseille, France.
| | - Stefan Elmer
- Division Neuropsychology (Auditory Research Group Zurich, ARGZ), Institute of Psychology, University of Zurich, Switzerland.
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21
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Haebig E, Leonard LB, Deevy P, Karpicke J, Christ SL, Usler E, Kueser JB, Souto S, Krok W, Weber C. Retrieval-Based Word Learning in Young Typically Developing Children and Children With Development Language Disorder II: A Comparison of Retrieval Schedules. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2019; 62:944-964. [PMID: 30986145 PMCID: PMC6802884 DOI: 10.1044/2018_jslhr-l-18-0071] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 07/05/2018] [Accepted: 11/06/2018] [Indexed: 05/09/2023]
Abstract
Purpose Retrieval practice has been found to be a powerful strategy to enhance long-term retention of new information; however, the utility of retrieval practice when teaching young children new words is largely unknown, and even less is known for young children with language impairments. The current study examined the effect of 2 different retrieval schedules on word learning at both the behavioral and neural levels. Method Participants included 16 typically developing children ( M TD = 61.58 months) and 16 children with developmental language disorder ( M DLD = 59.60 months). Children participated in novel word learning sessions in which the spacing of retrieval practice was manipulated: Some words were retrieved only after other words had been presented (i.e., repeated retrieval that required contextual reinstatement [RRCR]); others were taught using an immediate retrieval schedule. In Experiment 1, children's recall of the novel word labels and their meanings was tested after a 5-min delay and a 1-week delay. In Experiment 2, event-related brain potentials were obtained from a match-mismatch task utilizing the novel word stimuli. Results Experiment 1 findings revealed that children were able to label referents and to retain the novel words more successfully if the words were taught in the RRCR learning condition. Experiment 2 findings revealed that mismatching picture-word pairings elicited a robust N400 event-related brain potential only for words that were taught in the RRCR condition. In addition, children were more accurate in identifying picture-word matches and mismatches for words taught in the RRCR condition, relative to the immediate retrieval condition. Conclusions Retrieval practice that requires contextual reinstatement through spacing results in enhanced word learning and long-term retention of words. Both typically developing children and children with developmental language disorder benefit from this type of retrieval procedure. Supplemental Material https://doi.org/10.23641/asha.7927112.
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Affiliation(s)
| | | | | | | | | | - Evan Usler
- Boston University, MA
- MGH Institute of Health Professions, Boston, MA
| | | | | | - Windi Krok
- The George Washington University, Washington, DC
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Mahler NA, Chenery HJ. A Developmental Perspective on Processing Semantic Context: Preliminary Evidence from Sentential Auditory Word Repetition in School-Aged Children. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2019; 48:81-105. [PMID: 29992391 DOI: 10.1007/s10936-018-9591-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The current investigation examined the developmental changes involved in processing semantic context in auditorily presented sentences, as well as underlying attentional and suppression mechanisms. Thirty-nine typically developing school-aged children aged 6;0-14;0 years participated in the current cross-sectional sentential auditory word repetition study. Component processes involved in auditory word recognition were examined and their respective developmental trajectories systematically delineated. Experimental manipulations included semantic congruity (congruous, incongruous), sentence constraint (high, low), cloze probability (high, low), and processing mode. High sentence constraints elicited top-down pre-potency type effects, which resulted in active suppression of anticipated cloze words and longer naming latencies of perceived cloze words when violated with conflicting bottom-up information. In addition, developmental changes in component processes reflected underlying changes in attention, with evidence that suppression mechanisms remained relatively constant with age. Findings are interpreted in line with the Trace (McClelland and Elman in Cogn Psychol 18(1):1-86, 1986) model of auditory word recognition.
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Affiliation(s)
- N A Mahler
- School of Health and Rehabilitation Sciences, The University of Queensland, Saint Lucia, QLD, 4072, Australia.
- Speech Pathology, School of Allied Health Sciences, Gold Coast Campus, Griffith University, South Port, QLD, 4222, Australia.
| | - H J Chenery
- School of Health and Rehabilitation Sciences, The University of Queensland, Saint Lucia, QLD, 4072, Australia
- Faculty of Health Sciences and Medicine, Bond University, 14 University Drive, Robina, QLD, 4226, Australia
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Cheimariou S, Farmer TA, Gordon JK. Lexical prediction in the aging brain: The effects of predictiveness and congruency on the N400 ERP component. AGING NEUROPSYCHOLOGY AND COGNITION 2018; 26:781-806. [PMID: 30293520 DOI: 10.1080/13825585.2018.1529733] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Although the N400 ERP component has been extensively studied in younger adults, the underlying mechanisms are still unclear. In older adults, N400 ERP studies have shown less efficient use of context compared to younger adults. Here, we asked whether the mechanisms underlying the N400 effect are the same in terms of predictiveness and congruency in younger and older adults. We used a simple picture-word matching task in which we crossed predictiveness and congruency. Our results indicate a three-way interaction between predictiveness, congruency, and age, in that, younger adults showed an N400 effect only in strongly constrained conditions; whereas, older adults showed an effect in both strongly- and weakly constrained conditions. This interaction was not modulated by language experience or cognitive decline. Our results support either two separate mechanisms (lexical access and integration) that run in parallel and are modulated by age or a common prediction error mechanism that changes with age.
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Affiliation(s)
| | - Thomas A Farmer
- b Department of Psychology and Center for Mind and Brain, University of California , Davis , USA
| | - Jean K Gordon
- c Department of Communication Sciences & Disorders, University of Iowa , Iowa City , USA
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Xie Q, Pan J, Chen Y, He Y, Ni X, Zhang J, Wang F, Li Y, Yu R. A gaze-independent audiovisual brain-computer Interface for detecting awareness of patients with disorders of consciousness. BMC Neurol 2018; 18:144. [PMID: 30296948 PMCID: PMC6176505 DOI: 10.1186/s12883-018-1144-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 08/29/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Currently, it is challenging to detect the awareness of patients who suffer disorders of consciousness (DOC). Brain-computer interfaces (BCIs), which do not depend on the behavioral response of patients, may serve for detecting the awareness in patients with DOC. However, we must develop effective BCIs for these patients because their ability to use BCIs does not as good as healthy users. METHODS Because patients with DOC generally do not exhibit eye movements, a gaze-independent audiovisual BCI is put forward in the study where semantically congruent and incongruent audiovisual number stimuli were sequentially presented to evoke event-related potentials (ERPs). Subjects were required to pay attention to congruent audiovisual stimuli (target) and ignore the incongruent audiovisual stimuli (non-target). The BCI system was evaluated by analyzing online and offline data from 10 healthy subjects followed by being applied to online awareness detection in 8 patients with DOC. RESULTS According to the results on healthy subjects, the audiovisual BCI system outperformed the corresponding auditory-only and visual-only systems. Multiple ERP components, including the P300, N400 and late positive complex (LPC), were observed using the audiovisual system, strengthening different brain responses to target stimuli and non-target stimuli. The results revealed the abilities of three of eight patients to follow commands and recognize numbers. CONCLUSIONS This gaze-independent audiovisual BCI system represents a useful auxiliary bedside tool to detect the awareness of patients with DOC.
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Affiliation(s)
- Qiuyou Xie
- Coma Research Group, Centre for Hyperbaric Oxygen and Neurorehabilitation, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou, 510010 China
| | - Jiahui Pan
- School of Software, South China Normal University, Guangzhou, 510641 China
- Center for Brain Computer Interfaces and Brain Information Processing, South China University of Technology, Guangzhou, 510640 China
| | - Yan Chen
- Coma Research Group, Centre for Hyperbaric Oxygen and Neurorehabilitation, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou, 510010 China
| | - Yanbin He
- Coma Research Group, Centre for Hyperbaric Oxygen and Neurorehabilitation, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou, 510010 China
| | - Xiaoxiao Ni
- Coma Research Group, Centre for Hyperbaric Oxygen and Neurorehabilitation, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou, 510010 China
| | - Jiechun Zhang
- Coma Research Group, Centre for Hyperbaric Oxygen and Neurorehabilitation, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou, 510010 China
| | - Fei Wang
- Center for Brain Computer Interfaces and Brain Information Processing, South China University of Technology, Guangzhou, 510640 China
| | - Yuanqing Li
- Center for Brain Computer Interfaces and Brain Information Processing, South China University of Technology, Guangzhou, 510640 China
| | - Ronghao Yu
- Coma Research Group, Centre for Hyperbaric Oxygen and Neurorehabilitation, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou, 510010 China
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Zhang Y, Wang Y, Ku Y. Hypnotic and non-hypnotic suggestion to ignore pre-cues decreases space-valence congruency effects in highly hypnotizable individuals. Conscious Cogn 2018; 65:293-303. [PMID: 30292101 DOI: 10.1016/j.concog.2018.09.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 09/20/2018] [Accepted: 09/22/2018] [Indexed: 11/28/2022]
Abstract
Previous studies have shown that the speed of identifying emotional words is affected by pre-cues of up or down arrows, called the space-valence congruency effect (Zhang, Hu, Zhang, & Wang, 2015). In the present study, we investigate whether this effect is influenced by hypnotic or non-hypnotic suggestions to ignore pre-cues in highly hypnotizable individuals (HHIs). In all conditions, target words (including positive words, negative words and neutral words) primed by up or down arrows were presented to pre-screened HHIs. They were asked to identify whether the target words had emotional valence. Behavioral results showed that the space-valence congruency effect was absent in the hypnotic and non-hypnotic suggestion groups, but present in the non-suggestion control group. Consistently, the amplitudes of P2 components elicited by negative words were significantly larger when primed by down than by up arrows in the non-suggestion control group, and this P2 effect was absent in the hypnotic and non-hypnotic suggestion groups. Moreover, the amplitudes of the late positive components (LPC) showed no significant arrow-priming difference for positive targets in the hypnotic-suggestion and control groups. However, in the non-hypnotic suggestion group, the amplitudes of LPC were significantly larger when primed by down than up arrows for positive targets. Our results showed that suggestions, even without a hypnotic induction, can de-automatize embodied emotional recognition processes and modulate early attentional processing.
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Affiliation(s)
- Ya Zhang
- The Shanghai Key Lab of Brain Functional Genomics, Shanghai Changning-ECNU Mental Health Center, School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Yan Wang
- The Shanghai Key Lab of Brain Functional Genomics, Shanghai Changning-ECNU Mental Health Center, School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
| | - Yixuan Ku
- The Shanghai Key Lab of Brain Functional Genomics, Shanghai Changning-ECNU Mental Health Center, School of Psychology and Cognitive Science, East China Normal University, Shanghai, China; NYU-ECNU Institute of Brain and Cognitive Science, NYU Shanghai and Collaborative Innovation Center for Brain Science, Shanghai, China; Tongji Hospital, School of Medicine, Tongji University, Shanghai, China.
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Haebig E, Leonard L, Usler E, Deevy P, Weber C. An Initial Investigation of the Neural Correlates of Word Processing in Preschoolers With Specific Language Impairment. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2018; 61:729-739. [PMID: 29484362 PMCID: PMC6195066 DOI: 10.1044/2017_jslhr-l-17-0249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 10/04/2017] [Accepted: 11/21/2017] [Indexed: 05/16/2023]
Abstract
Purpose Previous behavioral studies have found deficits in lexical-semantic abilities in children with specific language impairment (SLI), including reduced depth and breadth of word knowledge. This study explored the neural correlates of early emerging familiar word processing in preschoolers with SLI and typical development. Method Fifteen preschoolers with typical development and 15 preschoolers with SLI were presented with pictures followed after a brief delay by an auditory label that did or did not match. Event-related brain potentials were time locked to the onset of the auditory labels. Children provided verbal judgments of whether the label matched the picture. Results There were no group differences in the accuracy of identifying when pictures and labels matched or mismatched. Event-related brain potential data revealed that mismatch trials elicited a robust N400 in both groups, with no group differences in mean amplitude or peak latency. However, the typically developing group demonstrated a more robust late positive component, elicited by mismatch trials. Conclusions These initial findings indicate that lexical-semantic access of early acquired words, indexed by the N400, does not differ between preschoolers with SLI and typical development when highly familiar words are presented in isolation. However, the typically developing group demonstrated a more mature profile of postlexical reanalysis and integration, indexed by an emerging late positive component. The findings lay the necessary groundwork for better understanding processing of newly learned words in children with SLI.
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Affiliation(s)
- Eileen Haebig
- Purdue University, West Lafayette, Indiana
- Louisiana State University, Baton Rouge, Louisiana
| | | | - Evan Usler
- Purdue University, West Lafayette, Indiana
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Kreidler K, Hampton Wray A, Usler E, Weber C. Neural Indices of Semantic Processing in Early Childhood Distinguish Eventual Stuttering Persistence and Recovery. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2017; 60:3118-3134. [PMID: 29098269 PMCID: PMC5945075 DOI: 10.1044/2017_jslhr-s-17-0081] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/17/2017] [Accepted: 06/13/2017] [Indexed: 05/13/2023]
Abstract
Purpose Maturation of neural processes for language may lag in some children who stutter (CWS), and event-related potentials (ERPs) distinguish CWS who have recovered from those who have persisted. The current study explores whether ERPs indexing semantic processing may distinguish children who will eventually persist in stuttering (CWS-ePersisted) from those who will recover from stuttering (CWS-eRecovered). Method Fifty-six 5-year-old children with normal receptive language listened to naturally spoken sentences in a story context. ERP components elicited for semantic processing (N400, late positive component [LPC]) were compared for CWS-ePersisted, CWS-eRecovered, and children who do not stutter (CWNS). Results The N400 elicited by semantic violations had a more focal scalp distribution (left lateralized and less anterior) in the CWS-eRecovered compared with CWS-ePersisted. Although the LPC elicited in CWS-eRecovered and CWNS did not differ, the LPC elicited in the CWS-ePersisted was smaller in amplitude compared with that in CWNS. Conclusions ERPs elicited in 5-year-old CWS-eRecovered compared with CWS-ePersisted suggest that future recovery from stuttering may be associated with earlier maturation of semantic processes in the preschool years. Subtle differences in ERP indices offer a window into neural maturation processes for language and may help distinguish the course of stuttering development.
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Affiliation(s)
- Kathryn Kreidler
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Amanda Hampton Wray
- Department of Communicative Sciences and Disorders, Michigan State University, East Lansing
| | - Evan Usler
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Christine Weber
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
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Lindau TA, Giacheti CM, Silva IBD, Souza DDGD. Semantic processing in children 0 to 6 years of age: an N400 analysis. REVISTA CEFAC 2017. [DOI: 10.1590/1982-0216201719513517] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ABSTRACT This study consists of a literature review about the semantic processing in children 0 to 6 years of age and an N400 data analysis. Twenty-four studies that met the eligibility criteria were found. Most studies aimed to investigate and characterize the electrophysiological patterns of younger children as compared to those found in older children and adults. A large variability of employed experimental tasks was found, showing that there are various investigation alternatives in this perspective. In general, the joint analysis of the results pointed out that despite the different objectives, types of experimental tasks and degrees of language skills (i.e., typical development or different conditions), age was a relevant factor in establishing the presence or not of the N400 effect and its lateralization. When present, the N400 effect showed that the latency and amplitude of the wave decline according to age. However, the variability of procedures can affect the degree of control and the data reliability. For further studies, the development of a standard protocol to investigate the semantic processing by means of the N400 effect data in different populations is an important step and a strong recommendation for the area.
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Affiliation(s)
- Tâmara Andrade Lindau
- Universidade Federal de São Carlos, Brazil; Instituto Nacional de Ciência e Tecnologia sobre Comportamento, Cognição e Ensino, Brazil
| | - Célia Maria Giacheti
- Universidade Estadual Paulista, Brazil; Instituto Nacional de Ciência e Tecnologia sobre Comportamento, Cognição e Ensino, Brazil
| | - Isabella Bonamigo da Silva
- Universidade Estadual Paulista, Brazil; Instituto Nacional de Ciência e Tecnologia sobre Comportamento, Cognição e Ensino, Brazil
| | - Deisy das Graças de Souza
- Universidade Federal de São Carlos, Brazil; Instituto Nacional de Ciência e Tecnologia sobre Comportamento, Cognição e Ensino, Brazil
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Cantiani C, Riva V, Piazza C, Melesi G, Mornati G, Bettoni R, Marino C, Molteni M. ERP responses to lexical-semantic processing in typically developing toddlers, in adults, and in toddlers at risk for language and learning impairment. Neuropsychologia 2017; 103:115-130. [DOI: 10.1016/j.neuropsychologia.2017.06.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 06/27/2017] [Accepted: 06/28/2017] [Indexed: 11/17/2022]
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Dittinger E, Chobert J, Ziegler JC, Besson M. Fast Brain Plasticity during Word Learning in Musically-Trained Children. Front Hum Neurosci 2017; 11:233. [PMID: 28553213 PMCID: PMC5427084 DOI: 10.3389/fnhum.2017.00233] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 04/21/2017] [Indexed: 01/08/2023] Open
Abstract
Children learn new words every day and this ability requires auditory perception, phoneme discrimination, attention, associative learning and semantic memory. Based on previous results showing that some of these functions are enhanced by music training, we investigated learning of novel words through picture-word associations in musically-trained and control children (8-12 year-old) to determine whether music training would positively influence word learning. Results showed that musically-trained children outperformed controls in a learning paradigm that included picture-sound matching and semantic associations. Moreover, the differences between unexpected and expected learned words, as reflected by the N200 and N400 effects, were larger in children with music training compared to controls after only 3 min of learning the meaning of novel words. In line with previous results in adults, these findings clearly demonstrate a correlation between music training and better word learning. It is argued that these benefits reflect both bottom-up and top-down influences. The present learning paradigm might provide a useful dynamic diagnostic tool to determine which perceptive and cognitive functions are impaired in children with learning difficulties.
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Affiliation(s)
- Eva Dittinger
- Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), CNRS, Aix-Marseille UniversityMarseille, France
- Laboratoire Parole et Langage (LPL, UMR 7309), CNRS, Aix-Marseille UniversityAix-en-Provence, France
| | - Julie Chobert
- Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), CNRS, Aix-Marseille UniversityMarseille, France
| | - Johannes C. Ziegler
- Laboratoire de Psychologie Cognitive (LPC, UMR 7290), CNRS, Aix-Marseille UniversityMarseille, France
| | - Mireille Besson
- Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), CNRS, Aix-Marseille UniversityMarseille, France
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Neural Processes Associated with Vocabulary and Vowel-Length Differences in a Dialect: An ERP Study in Pre-literate Children. Brain Topogr 2017; 30:610-628. [DOI: 10.1007/s10548-017-0562-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 04/08/2017] [Indexed: 10/19/2022]
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Tang X, Qi S, Wang B, Jia X, Ren W. The temporal dynamics underlying the comprehension of scientific metaphors and poetic metaphors. Brain Res 2017; 1655:33-40. [DOI: 10.1016/j.brainres.2016.11.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 10/13/2016] [Accepted: 11/07/2016] [Indexed: 11/29/2022]
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Switching of auditory attention in "cocktail-party" listening: ERP evidence of cueing effects in younger and older adults. Brain Cogn 2016; 111:1-12. [PMID: 27814564 DOI: 10.1016/j.bandc.2016.09.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 06/28/2016] [Accepted: 09/13/2016] [Indexed: 11/23/2022]
Abstract
Verbal communication in a "cocktail-party situation" is a major challenge for the auditory system. In particular, changes in target speaker usually result in declined speech perception. Here, we investigated whether speech cues indicating a subsequent change in target speaker reduce the costs of switching in younger and older adults. We employed event-related potential (ERP) measures and a speech perception task, in which sequences of short words were simultaneously presented by four speakers. Changes in target speaker were either unpredictable or semantically cued by a word within the target stream. Cued changes resulted in a less decreased performance than uncued changes in both age groups. The ERP analysis revealed shorter latencies in the change-related N400 and late positive complex (LPC) after cued changes, suggesting an acceleration in context updating and attention switching. Thus, both younger and older listeners used semantic cues to prepare changes in speaker setting.
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Cantiani C, Choudhury NA, Yu YH, Shafer VL, Schwartz RG, Benasich AA. From Sensory Perception to Lexical-Semantic Processing: An ERP Study in Non-Verbal Children with Autism. PLoS One 2016; 11:e0161637. [PMID: 27560378 PMCID: PMC4999236 DOI: 10.1371/journal.pone.0161637] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 08/09/2016] [Indexed: 11/18/2022] Open
Abstract
This study examines electrocortical activity associated with visual and auditory sensory perception and lexical-semantic processing in nonverbal (NV) or minimally-verbal (MV) children with Autism Spectrum Disorder (ASD). Currently, there is no agreement on whether these children comprehend incoming linguistic information and whether their perception is comparable to that of typically developing children. Event-related potentials (ERPs) of 10 NV/MV children with ASD and 10 neurotypical children were recorded during a picture-word matching paradigm. Atypical ERP responses were evident at all levels of processing in children with ASD. Basic perceptual processing was delayed in both visual and auditory domains but overall was similar in amplitude to typically-developing children. However, significant differences between groups were found at the lexical-semantic level, suggesting more atypical higher-order processes. The results suggest that although basic perception is relatively preserved in NV/MV children with ASD, higher levels of processing, including lexical- semantic functions, are impaired. The use of passive ERP paradigms that do not require active participant response shows significant potential for assessment of non-compliant populations such as NV/MV children with ASD.
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Affiliation(s)
- Chiara Cantiani
- Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, New Jersey, United States of America
- Child Psychopathology Unit, Scientific Institute IRCCS Eugenio Medea, Bosisio Parini, Lecco, Italy
- * E-mail:
| | - Naseem A. Choudhury
- Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, New Jersey, United States of America
- Psychology, SSHS, Ramapo College of New Jersey, Mahwah, New Jersey, United States of America
| | - Yan H. Yu
- The Graduate Center, City University of New York, New York, New York, United States of America
- Department of Communication Sciences and Disorders, St. John's University, New York, New York, United States of America
| | - Valerie L. Shafer
- The Graduate Center, City University of New York, New York, New York, United States of America
| | - Richard G. Schwartz
- The Graduate Center, City University of New York, New York, New York, United States of America
| | - April A. Benasich
- Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, New Jersey, United States of America
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Lewald J, Hanenberg C, Getzmann S. Brain correlates of the orientation of auditory spatial attention onto speaker location in a “cocktail-party” situation. Psychophysiology 2016; 53:1484-95. [DOI: 10.1111/psyp.12692] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Accepted: 05/24/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Jörg Lewald
- Department of Cognitive Psychology, Faculty of Psychology; Ruhr University Bochum; Bochum Germany
- Leibniz Research Centre for Working Environment and Human Factors; Dortmund Germany
| | - Christina Hanenberg
- Department of Cognitive Psychology, Faculty of Psychology; Ruhr University Bochum; Bochum Germany
- Leibniz Research Centre for Working Environment and Human Factors; Dortmund Germany
| | - Stephan Getzmann
- Leibniz Research Centre for Working Environment and Human Factors; Dortmund Germany
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Han J, Cao B, Cao Y, Gao H, Li F. The role of right frontal brain regions in integration of spatial relation. Neuropsychologia 2016; 86:29-37. [DOI: 10.1016/j.neuropsychologia.2016.04.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Revised: 04/07/2016] [Accepted: 04/08/2016] [Indexed: 12/28/2022]
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Yin HZ, Li D, Yang J, Li W, Qiu J, Chen YY. Neural Bases of Unconscious Error Detection in a Chinese Anagram Solution Task: Evidence from ERP Study. PLoS One 2016; 11:e0154379. [PMID: 27149300 PMCID: PMC4858141 DOI: 10.1371/journal.pone.0154379] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Accepted: 04/12/2016] [Indexed: 11/19/2022] Open
Abstract
In everyday life, error monitoring and processing are important for improving ongoing performance in response to a changing environment. However, detecting an error is not always a conscious process. The temporal activation patterns of brain areas related to cognitive control in the absence of conscious awareness of an error remain unknown. In the present study, event-related potentials (ERPs) in the brain were used to explore the neural bases of unconscious error detection when subjects solved a Chinese anagram task. Our ERP data showed that the unconscious error detection (UED) response elicited a more negative ERP component (N2) than did no error (NE) and detect error (DE) responses in the 300-400-ms time window, and the DE elicited a greater late positive component (LPC) than did the UED and NE in the 900-1200-ms time window after the onset of the anagram stimuli. Taken together with the results of dipole source analysis, the N2 (anterior cingulate cortex) might reflect unconscious/automatic conflict monitoring, and the LPC (superior/medial frontal gyrus) might reflect conscious error recognition.
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Affiliation(s)
- Hua-zhan Yin
- Department of Psychology, Chongqing Normal University, Chongqing, 401331, China
| | - Dan Li
- Department of Psychology, Chongqing Normal University, Chongqing, 401331, China
| | - Junyi- Yang
- School of Psychology, Southwest University (SWU), Chongqing, 400715, China
| | - Wei Li
- School of Psychology, Southwest University (SWU), Chongqing, 400715, China
| | - Jiang Qiu
- School of Psychology, Southwest University (SWU), Chongqing, 400715, China
| | - Ying-yu Chen
- Department of Psychology, Chongqing Normal University, Chongqing, 401331, China
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An event-related potential investigation of sentence processing in adults who stutter. Neurosci Res 2016; 106:29-37. [DOI: 10.1016/j.neures.2015.10.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 10/01/2015] [Accepted: 10/08/2015] [Indexed: 02/06/2023]
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Developmental differences in beta and theta power during sentence processing. Dev Cogn Neurosci 2016; 19:19-30. [PMID: 26774879 PMCID: PMC6988103 DOI: 10.1016/j.dcn.2016.01.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 12/14/2015] [Accepted: 01/05/2016] [Indexed: 11/29/2022] Open
Abstract
Changes in ERPs and oscillatory dynamic occur during auditory sentence processing. Adults are significantly better at identifying syntactic errors compared to children. Adults display a significant P600 effect and theta/beta power decrease. Children display a significant N400 effect and smaller decrease in theta/beta power. These findings suggest syntactic processing skills are still developing by age 12.
Although very young children process ongoing language quickly and effortlessly, research indicates that they continue to improve and mature in their language skills through adolescence. This prolonged development may be related to differing engagement of semantic and syntactic processes. This study used event related potentials and time frequency analysis of EEG to identify developmental differences in neural engagement as children (ages 10–12) and adults performed an auditory verb agreement grammaticality judgment task. Adults and children revealed very few differences in comprehending grammatically correct sentences. When identifying grammatical errors, however, adults displayed widely distributed beta and theta power decreases that were significantly less pronounced in children. Adults also demonstrated a significant P600 effect, while children exhibited an apparent N400 effect. Thus, when identifying subtle grammatical errors in real time, adults display greater neural activation that is traditionally associated with syntactic processing whereas children exhibit greater activity more commonly associated with semantic processing. These findings support previous claims that the cognitive and neural underpinnings of syntactic processing are still developing in adolescence, and add to them by more clearly identifying developmental changes in the neural oscillations underlying grammatical processing.
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Bakker I, Takashima A, van Hell JG, Janzen G, McQueen JM. Tracking lexical consolidation with ERPs: Lexical and semantic-priming effects on N400 and LPC responses to newly-learned words. Neuropsychologia 2015; 79:33-41. [DOI: 10.1016/j.neuropsychologia.2015.10.020] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 07/29/2015] [Accepted: 10/12/2015] [Indexed: 11/30/2022]
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Borgström K, von Koss Torkildsen J, Lindgren M. Substantial gains in word learning ability between 20 and 24 months: A longitudinal ERP study. BRAIN AND LANGUAGE 2015; 149:33-45. [PMID: 26185047 DOI: 10.1016/j.bandl.2015.07.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 06/16/2015] [Accepted: 07/06/2015] [Indexed: 06/04/2023]
Abstract
This longitudinal ERP study investigated changes in children's ability to map novel words to novel objects during the dynamic period of vocabulary growth between 20 and 24 months. During this four-month period the children on average tripled their productive vocabulary, an increase which was coupled with changes in the N400 effect to pseudoword-referent associations. Moreover, productive vocabulary size was related to the dynamics of semantic processing during novel word learning. In children with large productive vocabularies, the N400 amplitude was linearly reduced during the five experimental learning trials, consistent with the repetition effect typically seen in adults, while in children with smaller vocabularies the N400 attenuation did not appear until the end of the learning phase. Vocabulary size was related only to modulation of the N400 to pseudowords, not to real words. These findings demonstrate a remarkable development of fast mapping ability between 20 and 24 months.
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Getzmann S, Hanenberg C, Lewald J, Falkenstein M, Wascher E. Effects of age on electrophysiological correlates of speech processing in a dynamic "cocktail-party" situation. Front Neurosci 2015; 9:341. [PMID: 26483623 PMCID: PMC4586946 DOI: 10.3389/fnins.2015.00341] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 09/09/2015] [Indexed: 11/23/2022] Open
Abstract
Successful speech perception in multi-speaker environments depends on auditory scene analysis, comprising auditory object segregation and grouping, and on focusing attention toward the speaker of interest. Changes in speaker settings (e.g., in speaker position) require object re-selection and attention re-focusing. Here, we tested the processing of changes in a realistic multi-speaker scenario in younger and older adults, employing a speech-perception task, and event-related potential (ERP) measures. Sequences of short words (combinations of company names and values) were simultaneously presented via four loudspeakers at different locations, and the participants responded to the value of a target company. Voice and position of the speaker of the target information were kept constant for a variable number of trials and then changed. Relative to the pre-change level, changes caused higher error rates, and more so in older than younger adults. The ERP analysis revealed stronger fronto-central N2 and N400 components in younger adults, suggesting a more effective inhibition of concurrent speech stimuli and enhanced language processing. The difference ERPs (post-change minus pre-change) indicated a change-related N400 and late positive complex (LPC) over parietal areas in both groups. Only the older adults showed an additional frontal LPC, suggesting increased allocation of attentional resources after changes in speaker settings. In sum, changes in speaker settings are critical events for speech perception in multi-speaker environments. Especially older persons show deficits that could be based on less flexible inhibitory control and increased distraction.
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Affiliation(s)
- Stephan Getzmann
- Aging Research Group, Leibniz Research Centre for Working Environment and Human Factors Dortmund, Germany
| | - Christina Hanenberg
- Aging Research Group, Leibniz Research Centre for Working Environment and Human Factors Dortmund, Germany
| | - Jörg Lewald
- Aging Research Group, Leibniz Research Centre for Working Environment and Human Factors Dortmund, Germany
| | - Michael Falkenstein
- Aging Research Group, Leibniz Research Centre for Working Environment and Human Factors Dortmund, Germany
| | - Edmund Wascher
- Aging Research Group, Leibniz Research Centre for Working Environment and Human Factors Dortmund, Germany
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Borgström K, Torkildsen JVK, Lindgren M. Event-related potentials during word mapping to object shape predict toddlers' vocabulary size. Front Psychol 2015; 6:143. [PMID: 25762957 PMCID: PMC4327527 DOI: 10.3389/fpsyg.2015.00143] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 01/27/2015] [Indexed: 11/13/2022] Open
Abstract
What role does attention to different object properties play in early vocabulary development? This longitudinal study using event-related potentials in combination with behavioral measures investigated 20- and 24-month-olds' (n = 38; n = 34; overlapping n = 24) ability to use object shape and object part information in word-object mapping. The N400 component was used to measure semantic priming by images containing shape or detail information. At 20 months, the N400 to words primed by object shape varied in topography and amplitude depending on vocabulary size, and these differences predicted productive vocabulary size at 24 months. At 24 months, when most of the children had vocabularies of several hundred words, the relation between vocabulary size and the N400 effect in a shape context was weaker. Detached object parts did not function as word primes regardless of age or vocabulary size, although the part-objects were identified behaviorally. The behavioral measure, however, also showed relatively poor recognition of the part-objects compared to the shape-objects. These three findings provide new support for the link between shape recognition and early vocabulary development.
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Abstract
OBJECTIVE To study the semantic priming effect on words across the life span by means of auditory event-related potentials (AERPs). DESIGN Participants heard a series of three words (S1, S2, and S3). The task was to indicate whether S2 was in the same semantic category as S3. Semantic priming was quantified as the difference between AERPs to the second word when it was semantically related to the first word (S2-R) or unrelated to the first word (S2-UR). Interest was focused entirely on the processing negativity (PN) component of the AERP to S2. The purpose of S3 was to delay the task decision so that the LPC generated by the decision would not confound the measurement of the PN component to S2. SAMPLE Ten children (9-11 years), 11 young adults (20-30 years), and 10 seniors (60-70 years). RESULTS The semantic priming effect was evident in the difference between peak amplitude of the PN component of the AERP to S2R and S2UR in all three groups. Children showed a clear asymmetry favoring the left hemisphere. In young adults, the asymmetry still favored the left hemisphere, but the degree of asymmetry was less robust. In the case of seniors, the priming effect was greater over the right hemisphere. CONCLUSION Results suggest that all age groups benefit from contextual support, as evidenced by the semantic priming effect. However, differences in hemispheric asymmetry of activation indicate that perhaps seniors may need to recruit additional, but somewhat different brain resources to manage otherwise largely automatic tasks.
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Affiliation(s)
- Jyutika Mehta
- * Department of Communication Sciences and Disorders, Texas Woman's University , Denton , USA
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Mountaj N, El Yagoubi R, Himmi M, Lakhdar Ghazal F, Besson M, Boudelaa S. Vowelling and semantic priming effects in Arabic. Int J Psychophysiol 2014; 95:46-55. [PMID: 25528401 DOI: 10.1016/j.ijpsycho.2014.12.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 12/09/2014] [Accepted: 12/11/2014] [Indexed: 11/15/2022]
Abstract
In the present experiment we used a semantic judgment task with Arabic words to determine whether semantic priming effects are found in the Arabic language. Moreover, we took advantage of the specificity of the Arabic orthographic system, which is characterized by a shallow (i.e., vowelled words) and a deep orthography (i.e., unvowelled words), to examine the relationship between orthographic and semantic processing. Results showed faster Reaction Times (RTs) for semantically related than unrelated words with no difference between vowelled and unvowelled words. By contrast, Event Related Potentials (ERPs) revealed larger N1 and N2 components to vowelled words than unvowelled words suggesting that visual-orthographic complexity taxes the early word processing stages. Moreover, semantically unrelated Arabic words elicited larger N400 components than related words thereby demonstrating N400 effects in Arabic. Finally, the Arabic N400 effect was not influenced by orthographic depth. The implications of these results for understanding the processing of orthographic, semantic, and morphological structures in Modern Standard Arabic are discussed.
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Affiliation(s)
- Nadia Mountaj
- Laboratoire d'Informatique Mathématique Intelligence Artificielle et Reconnaissance des Formes (LIMIARF), Université Mohammed V - Agdal, Faculté des Sciences Rabat, Maroc.
| | - Radouane El Yagoubi
- Laboratoire CLLE-LTC (CNRS, UMR 5263), Université de Toulouse 2, Toulouse, France
| | - Majid Himmi
- Laboratoire d'Informatique Mathématique Intelligence Artificielle et Reconnaissance des Formes (LIMIARF), Université Mohammed V - Agdal, Faculté des Sciences Rabat, Maroc
| | | | - Mireille Besson
- Laboratoire de Neurosciences Cognitives, CNRS - Aix-Marseille Université, Pôle 3C, France; Cuban Neuroscience Center, La Habana, Cuba
| | - Sami Boudelaa
- Department of Linguistics, United Arab Emirates University, United Arab Emirates; Department of Experimental Psychology, University of Cambridge, UK
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Differential cognitive responses to guqin music and piano music in Chinese subjects: an event-related potential study. Neurosci Bull 2014; 24:21-8. [PMID: 18273072 DOI: 10.1007/s12264-008-0928-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVE To compare the cognitive effects of guqin (the oldest Chinese instrument) music and piano music. METHODS Behavioral and event-related potential (ERP) data in a standard two-stimulus auditory oddball task were recorded and analyzed. RESULTS This study replicated the previous results of culture-familiar music effect on Chinese subjects: the greater P300 amplitude in frontal areas in a culture-familiar music environment. At the same time, the difference between guqin music and piano music was observed in N1 and later positive complex (LPC: including P300 and P500): a relatively higher participation of right anterior-temporal areas in Chinese subjects. CONCLUSION The results suggest that the special features of ERP responses to guqin music are the outcome of Chinese tonal language environments given the similarity between Guqinos tones and Mandarin lexical tones.
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48
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Scudder MR, Federmeier KD, Raine LB, Direito A, Boyd JK, Hillman CH. The association between aerobic fitness and language processing in children: implications for academic achievement. Brain Cogn 2014; 87:140-52. [PMID: 24747513 PMCID: PMC4036460 DOI: 10.1016/j.bandc.2014.03.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 03/21/2014] [Accepted: 03/24/2014] [Indexed: 11/25/2022]
Abstract
Event-related brain potentials (ERPs) have been instrumental for discerning the relationship between children's aerobic fitness and aspects of cognition, yet language processing remains unexplored. ERPs linked to the processing of semantic information (the N400) and the analysis of language structure (the P600) were recorded from higher and lower aerobically fit children as they read normal sentences and those containing semantic or syntactic violations. Results revealed that higher fit children exhibited greater N400 amplitude and shorter latency across all sentence types, and a larger P600 effect for syntactic violations. Such findings suggest that higher fitness may be associated with a richer network of words and their meanings, and a greater ability to detect and/or repair syntactic errors. The current findings extend previous ERP research explicating the cognitive benefits associated with greater aerobic fitness in children and may have important implications for learning and academic performance.
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Affiliation(s)
- Mark R Scudder
- University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | | | - Lauren B Raine
- University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - Artur Direito
- University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - Jeremy K Boyd
- University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
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49
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Regel S, Meyer L, Gunter TC. Distinguishing neurocognitive processes reflected by P600 effects: evidence from ERPs and neural oscillations. PLoS One 2014; 9:e96840. [PMID: 24844290 PMCID: PMC4028180 DOI: 10.1371/journal.pone.0096840] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Accepted: 04/13/2014] [Indexed: 11/19/2022] Open
Abstract
Research on language comprehension using event-related potentials (ERPs) reported distinct ERP components reliably related to the processing of semantic (N400) and syntactic information (P600). Recent ERP studies have challenged this well-defined distinction by showing P600 effects for semantic and pragmatic anomalies. So far, it is still unresolved whether the P600 reflects specific or rather common processes. The present study addresses this question by investigating ERPs in response to a syntactic and pragmatic (irony) manipulation, as well as a combined syntactic and pragmatic manipulation. For the syntactic condition, a morphosyntactic violation was applied, whereas for the pragmatic condition, such as “That is rich”, either an ironic or literal interpretation was achieved, depending on the prior context. The ERPs at the critical word showed a LAN-P600 pattern for syntactically incorrect sentences relative to correct ones. For ironic compared to literal sentences, ERPs showed a P200 effect followed by a P600 component. In comparison of the syntax-related P600 to the irony-related P600, distributional differences were found. Moreover, for the P600 time window (i.e., 500–900 ms), different changes in theta power between the syntax and pragmatics effects were found, suggesting that different patterns of neural activity contributed to each respective effect. Thus, both late positivities seem to be differently sensitive to these two types of linguistic information, and might reflect distinct neurocognitive processes, such as reanalysis of the sentence structure versus pragmatic reanalysis.
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Affiliation(s)
- Stefanie Regel
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Saxony, Germany
- * E-mail:
| | - Lars Meyer
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Saxony, Germany
| | - Thomas C. Gunter
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Saxony, Germany
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Pinhas M, Donohue SE, Woldorff MG, Brannon EM. Electrophysiological evidence for the involvement of the approximate number system in preschoolers' processing of spoken number words. J Cogn Neurosci 2014; 26:1891-904. [PMID: 24702455 DOI: 10.1162/jocn_a_00631] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Little is known about the neural underpinnings of number word comprehension in young children. Here we investigated the neural processing of these words during the crucial developmental window in which children learn their meanings and asked whether such processing relies on the Approximate Number System. ERPs were recorded as 3- to 5-year-old children heard the words one, two, three, or six while looking at pictures of 1, 2, 3, or 6 objects. The auditory number word was incongruent with the number of visual objects on half the trials and congruent on the other half. Children's number word comprehension predicted their ERP incongruency effects. Specifically, children with the least number word knowledge did not show any ERP incongruency effects, whereas those with intermediate and high number word knowledge showed an enhanced, negative polarity incongruency response (N(inc)) over centroparietal sites from 200 to 500 msec after the number word onset. This negativity was followed by an enhanced, positive polarity incongruency effect (P(inc)) that emerged bilaterally over parietal sites at about 700 msec. Moreover, children with the most number word knowledge showed ratio dependence in the P(inc) (larger for greater compared with smaller numerical mismatches), a hallmark of the Approximate Number System. Importantly, a similar modulation of the P(inc) from 700 to 800 msec was found in children with intermediate number word knowledge. These results provide the first neural correlates of spoken number word comprehension in preschoolers and are consistent with the view that children map number words onto approximate number representations before they fully master the verbal count list.
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