1
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Bolognesi MM, Caselli T. Specificity ratings for Italian data. Behav Res Methods 2023; 55:3531-3548. [PMID: 36163541 PMCID: PMC10615975 DOI: 10.3758/s13428-022-01974-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2022] [Indexed: 11/08/2022]
Abstract
Abstraction enables us to categorize experience, learn new information, and form judgments. Language arguably plays a crucial role in abstraction, providing us with words that vary in specificity (e.g., highly generic: tool vs. highly specific: muffler). Yet, human-generated ratings of word specificity are virtually absent. We hereby present a dataset of specificity ratings collected from Italian native speakers on a set of around 1K Italian words, using the Best-Worst Scaling method. Through a series of correlation studies, we show that human-generated specificity ratings have low correlation coefficients with specificity metrics extracted automatically from WordNet, suggesting that WordNet does not reflect the hierarchical relations of category inclusion present in the speakers' minds. Moreover, our ratings show low correlations with concreteness ratings, suggesting that the variables Specificity and Concreteness capture two separate aspects involved in abstraction and that specificity may need to be controlled for when investigating conceptual concreteness. Finally, through a series of regression studies we show that specificity explains a unique amount of variance in decision latencies (lexical decision task), suggesting that this variable has theoretical value. The results are discussed in relation to the concept and investigation of abstraction.
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Affiliation(s)
| | - Tommaso Caselli
- Faculty of Arts, CLCG, University of Groeningen, Groningen, The Netherlands
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2
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Tokuhama-Espinosa T, Simmers K, Batchelor D, Nelson AD, Borja C. A Theory of Mental Frameworks. Front Psychol 2023; 14:1220664. [PMID: 37546472 PMCID: PMC10400359 DOI: 10.3389/fpsyg.2023.1220664] [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: 05/11/2023] [Accepted: 06/21/2023] [Indexed: 08/08/2023] Open
Abstract
Problem-solving skills are highly valued in modern society and are often touted as core elements of school mission statements, desirable traits for job applicants, and as some of the most complex thinking that the brain is capable of executing. While learning to problem-solve is a goal of education, and many strategies, methodologies, and activities exist to help teachers guide the development of these skills, there are few formal curriculum structures or broader frameworks that guide teachers toward the achievement of this educational objective. Problem-solving skills have been called "higher order cognitive functions" in cognitive neuroscience as they involve multiple complex networks in the brain, rely on constant rehearsal, and often take years to form. Children of all ages employ problem solving, from a newborn seeking out food to children learning in school settings, or adults tackling real-world conflicts. These skills are usually considered the end product of a good education when in fact, in order to be developed they comprise an ongoing process of learning. "Ways of thinking" have been studied by philosophers and neuroscientists alike, to pinpoint cognitive preferences for problem solving approaches that develop from exposure to distinct models, derived from and resulting in certain heuristics used by learners. This new theory paper suggests a novel understanding of the brain's approach to problem solving that structures existing problem-solving frameworks into an organized design. The authors surveyed problem-solving frameworks from business administration, design, engineering, philosophy, psychology, education, neuroscience and other learning sciences to assess their differences and similarities. This review lead to an appreciation that different problem-solving frameworks from different fields respond more or less accurately and efficiently depending on the kinds of problems being tackled, leading to our conclusion that a wider range of frameworks may help individuals approach more varied problems across fields, and that such frameworks can be organized in school curriculum. This paper proposes that explicit instruction of "mental frameworks" may help organize and formalize the instruction of thinking skills that underpin problem-solving-and by extension-that the more such models a person learns, the more tools they will have for future complex problem-solving. To begin, this paper explains the theoretical underpinnings of the mental frameworks concept, then explores some existing mental frameworks which are applicable to all age groups and subject areas. The paper concludes with a list of five limitations to this proposal and pairs them with counter-balancing benefits.
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Affiliation(s)
- Tracey Tokuhama-Espinosa
- Harvard University Extension School, Faculty of Arts and Sciences, Cambridge, MA, United States
- Connections: The Learning Sciences Platform, Quito, Ecuador
| | - Kristin Simmers
- Neag School of Education, CT Institute for Brain and Cognitive Science University of Connecticut, Storrs, CT, United States
| | - Danielle Batchelor
- Harvard University Extension School, Faculty of Arts and Sciences, Cambridge, MA, United States
| | - Allen Drew Nelson
- Harvard University Extension School, Faculty of Arts and Sciences, Cambridge, MA, United States
| | - Cynthia Borja
- Connections: The Learning Sciences Platform, Quito, Ecuador
- The Decision Lab, Independent Behavioral Science Research, Montreal, QC, Canada
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3
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Yan J, Li W, Zhang T, Zhang J, Jin Z, Li L. Structural and functional neural substrates underlying the concreteness effect. Brain Struct Funct 2023; 228:1493-1510. [PMID: 37389616 DOI: 10.1007/s00429-023-02668-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 06/13/2023] [Indexed: 07/01/2023]
Abstract
The concreteness effect refers to the advantage in speed and accuracy of processing concrete words over abstract words. Previous studies have shown that the processing of the two types of words is mediated by distinct neural mechanisms, but these studies were mainly conducted with task-based functional magnetic resonance imaging. This study investigates the associations between the concreteness effect and grey matter volume (GMV) of brain regions as well as resting-state functional connectivity (rsFC) of these identified regions. The results show that the GMV of left inferior frontal gyrus (IFG), right middle temporal gyrus (MTG), right supplementary motor area and right anterior cingulate cortex (ACC) negatively correlates with the concreteness effect. The rsFC of the left IFG, the right MTG and the right ACC with the nodes, mainly in default mode network, frontoparietal network and dorsal attention network positively correlates with the concreteness effect. The GMV and rsFC jointly and respectively predict the concreteness effect in individuals. In conclusion, stronger connectivity amongst functional networks and higher coherent engagement of the right hemisphere predict a greater difference in the verbal memory of abstract and concrete words.
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Affiliation(s)
- Jing Yan
- MOE Key Lab for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, Center for Psychiatry and Psychology, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- School of Foreign Languages, Southwest Jiaotong University, Chengdu, Sichuan, China
| | - Wenjuan Li
- MOE Key Lab for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, Center for Psychiatry and Psychology, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Tingting Zhang
- MOE Key Lab for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, Center for Psychiatry and Psychology, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Junjun Zhang
- MOE Key Lab for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, Center for Psychiatry and Psychology, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Zhenlan Jin
- MOE Key Lab for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, Center for Psychiatry and Psychology, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Ling Li
- MOE Key Lab for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, Center for Psychiatry and Psychology, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, Sichuan, China.
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4
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Mastrandrea R, Cecchetti L, Lettieri G, Handjaras G, Leo A, Papale P, Gili T, Martini N, Latta DD, Chiappino D, Pietrini P, Ricciardi E. Information load dynamically modulates functional brain connectivity during narrative listening. Sci Rep 2023; 13:8110. [PMID: 37208405 DOI: 10.1038/s41598-023-34998-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 05/11/2023] [Indexed: 05/21/2023] Open
Abstract
Narratives are paradigmatic examples of natural language, where nouns represent a proxy of information. Functional magnetic resonance imaging (fMRI) studies revealed the recruitment of temporal cortices during noun processing and the existence of a noun-specific network at rest. Yet, it is unclear whether, in narratives, changes in noun density influence the brain functional connectivity, so that the coupling between regions correlates with information load. We acquired fMRI activity in healthy individuals listening to a narrative with noun density changing over time and measured whole-network and node-specific degree and betweenness centrality. Network measures were correlated with information magnitude with a time-varying approach. Noun density correlated positively with the across-regions average number of connections and negatively with the average betweenness centrality, suggesting the pruning of peripheral connections as information decreased. Locally, the degree of the bilateral anterior superior temporal sulcus (aSTS) was positively associated with nouns. Importantly, aSTS connectivity cannot be explained by changes in other parts of speech (e.g., verbs) or syllable density. Our results indicate that the brain recalibrates its global connectivity as a function of the information conveyed by nouns in natural language. Also, using naturalistic stimulation and network metrics, we corroborate the role of aSTS in noun processing.
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Affiliation(s)
| | - Luca Cecchetti
- Social and Affective Neuroscience (SANe) Group, MoMiLab, IMT School for Advanced Studies, Lucca, Italy
| | - Giada Lettieri
- Social and Affective Neuroscience (SANe) Group, MoMiLab, IMT School for Advanced Studies, Lucca, Italy
- Crossmodal Perception and Plasticity Laboratory, Institute of Psychology, University of Louvain, Louvain-La-Neuve, Belgium
| | | | - Andrea Leo
- Department of Translational Research and Advanced Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Paolo Papale
- MoMiLab, IMT School for Advanced Studies, Lucca, Italy
- Department of Vision & Cognition, Netherlands Institute for Neuroscience (KNAW), 1105 BA, Amsterdam, The Netherlands
| | - Tommaso Gili
- NETWORKS, IMT School for Advanced Studies, Lucca, Italy
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5
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Ding J, Liang P, Guo X, Yang Y. The influence of conceptual concreteness on the reading acquisition and integration of novel words into semantic memory via thematic relations. Front Psychol 2023; 14:1132039. [PMID: 37251046 PMCID: PMC10211391 DOI: 10.3389/fpsyg.2023.1132039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 04/14/2023] [Indexed: 05/31/2023] Open
Abstract
Plenty of studies have been conducted to reveal neurocognitive underpinnings of conceptual representation. Compared with that of concrete concepts, the neurocognitive correlates of abstract concepts remain elusive. The current study aimed to investigate the influence of conceptual concreteness on the reading acquisition and integration of novel words into semantic memory. We constructed two-sentence contexts in which two-character pseudowords were embedded as novel words. Participants read the contexts to infer the meaning of novel words which were either concrete or abstract, and then performed a lexical decision task and a cued-recall memory task. In lexical decision task, primed by the learned novel words, their corresponding concepts, thematically related or unrelated words as well as unlearned pseudowords were judged whether they were words or not. In memory task, participants were presented with the novel words and asked to write down their meaning. The contextual reading and memory test can demonstrate the modulation of conceptual concreteness on novel word learning and the lexical decision task can reveal whether concrete and abstract novel words are integrated into semantic memory similarly or not. During contextual reading, abstract novel words presented for the first time elicited a larger N400 than concrete ones. In memory task, the meaning of concrete novel words was recollected better than abstract novel words. These results indicate that abstract novel words are more difficult to acquire during contextual reading, and to retain afterwards. For lexical decision task behavioral and ERPs were graded, with the longest reaction time, the lowest accuracy and the largest N400s for the unrelated words, then the thematically related words and finally the corresponding concepts of the novel words, regardless of conceptual concreteness. The results suggest that both concrete and abstract novel words can be integrated into semantic memory via thematic relations. These findings are discussed in terms of differential representational framework which posits that concrete words connect with each other via semantic similarities, and abstract ones via thematic relations.
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Affiliation(s)
- Jinfeng Ding
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Panpan Liang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Xinyu Guo
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yufang Yang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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6
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Soyuhos O, Baldauf D. Functional connectivity fingerprints of the frontal eye field and inferior frontal junction suggest spatial versus nonspatial processing in the prefrontal cortex. Eur J Neurosci 2023; 57:1114-1140. [PMID: 36789470 DOI: 10.1111/ejn.15936] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 01/28/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023]
Abstract
Neuroimaging evidence suggests that the frontal eye field (FEF) and inferior frontal junction (IFJ) govern the encoding of spatial and nonspatial (such as feature- or object-based) representations, respectively, both during visual attention and working memory tasks. However, it is still unclear whether such contrasting functional segregation is also reflected in their underlying functional connectivity patterns. Here, we hypothesized that FEF has predominant functional coupling with spatiotopically organized regions in the dorsal ('where') visual stream whereas IFJ has predominant functional connectivity with the ventral ('what') visual stream. We applied seed-based functional connectivity analyses to temporally high-resolving resting-state magnetoencephalography (MEG) recordings. We parcellated the brain according to the multimodal Glasser atlas and tested, for various frequency bands, whether the spontaneous activity of each parcel in the ventral and dorsal visual pathway has predominant functional connectivity with FEF or IFJ. The results show that FEF has a robust power correlation with the dorsal visual pathway in beta and gamma bands. In contrast, anterior IFJ (IFJa) has a strong power coupling with the ventral visual stream in delta, beta and gamma oscillations. Moreover, while FEF is phase-coupled with the superior parietal lobe in the beta band, IFJa is phase-coupled with the middle and inferior temporal cortex in delta and gamma oscillations. We argue that these intrinsic connectivity fingerprints are congruent with each brain region's function. Therefore, we conclude that FEF and IFJ have dissociable connectivity patterns that fit their respective functional roles in spatial versus nonspatial top-down attention and working memory control.
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Affiliation(s)
- Orhan Soyuhos
- Centre for Mind/Brain Sciences (CIMeC), University of Trento, Trento, Italy.,Center for Neuroscience, University of California, Davis, California, USA
| | - Daniel Baldauf
- Centre for Mind/Brain Sciences (CIMeC), University of Trento, Trento, Italy
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7
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The interplay between domain-general and domain-specific mechanisms during the time-course of verbal associative learning: An event-related potential study. Neuroimage 2021; 242:118443. [PMID: 34352392 DOI: 10.1016/j.neuroimage.2021.118443] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 07/17/2021] [Accepted: 07/26/2021] [Indexed: 11/24/2022] Open
Abstract
Humans continuously learn new information. Here, we examined the temporal brain dynamics of explicit verbal associative learning between unfamiliar items. In the first experiment, 25 adults learned object-pseudoword associations during a 5-day training program allowing us to track the N400 dynamics across learning blocks within and across days. Successful learning was accompanied by an initial frontal N400 that decreased in amplitude across blocks during the first day and shifted to parietal sites during the last training day. In Experiment 2, we replicated our findings with 38 new participants randomly assigned to a consistent learning or an inconsistent learning group. The N400 amplitude modulations that we found, both within and between learning sessions, are taken to reflect the emergence of novel lexical traces even when learning concerns items for which no semantic information is provided. The shift in N400 topography suggests that different N400 neural generators may contribute to specific word learning steps through a balance between domain-general and language-specific mechanisms.
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8
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Ferreira RA, Vinson D, Dijkstra T, Vigliocco G. Word learning in two languages: Neural overlap and representational differences. Neuropsychologia 2020; 150:107703. [PMID: 33307100 DOI: 10.1016/j.neuropsychologia.2020.107703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 11/25/2020] [Accepted: 11/30/2020] [Indexed: 11/30/2022]
Abstract
We investigated the neural basis of newly learned words in Spanish as a mother tongue (L1) and English as a second language (L2). Participants acquired new names for real but unfamiliar concepts in both languages over the course of two days. On day 3, they completed a semantic categorization task during fMRI scanning. The results revealed largely overlapping brain regions for newly learned words in Spanish and English. However, Spanish showed a heightened BOLD response within prefrontal cortex (PFC), due to increased competition of existing lexical representations. In contrast, English displayed higher activity than Spanish within primary auditory cortex, which suggests increased phonological processing due to more irregular phonological-orthographic mappings. Overall, these results suggest that novel words are learned similarly in Spanish L1 and English L2, and that they are represented in largely overlapping brain regions. However, they differ in terms of cognitive control and phonological processes.
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Affiliation(s)
- Roberto A Ferreira
- Facultad de Educación, Pontificia Universidad Católica de Chile, Santiago, Chile.
| | - David Vinson
- Department of Experimental Psychology, University College London, London, United Kingdom
| | - Ton Dijkstra
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Gabriella Vigliocco
- Department of Experimental Psychology, University College London, London, United Kingdom
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9
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Episodic simulation and empathy in older adults and patients with unilateral medial temporal lobe excisions. Neuropsychologia 2019; 135:107243. [PMID: 31698010 DOI: 10.1016/j.neuropsychologia.2019.107243] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 10/29/2019] [Accepted: 10/30/2019] [Indexed: 12/18/2022]
Abstract
Recent work shows that vividly imagining oneself helping others in situations of need (episodic simulation) increases one's willingness to help. The mechanisms underlying this effect are unclear, though it is known that the medial temporal lobe (MTL) is critical for supporting episodic simulation in general. Therefore, individuals who have compromised MTL functioning, such as older adults and those who have undergone resection of medial temporal lobe tissue as treatment for epilepsy (mTLE patients), may not show the prosocial effects of episodic simulation. Our lab previously found that older adults and mTLE patients are impaired on a problem-solving task that requires the simulation of hypothetical scenarios. Using similar logic in the present study, we predicted that older adults and mTLE patients would show reduced effects of episodic simulation on their empathic concern for, and willingness to help, people in hypothetical situations of need, compared to young adults and age-matched healthy controls, respectively. We also predicted that the subjective vividness and the amount of context-specific detail in imagined helping events would correlate with willingness to help and empathic concern. Participants read brief stories describing individuals in situations of need, and after each story either imagined themselves helping the person or performed a filler task. We analyzed the details in participants' oral descriptions of their imagined helping events and also collected subjective ratings of vividness, willingness to help, and empathic concern. Episodic simulation significantly boosted willingness to help in all groups except for mTLE patients, and it increased empathic concern in young adults and healthy controls but not in older adults or mTLE patients. While the level of context-specific detail in participants' oral descriptions of imaged events was unrelated to willingness to help and empathic concern, the effects of episodic simulation on these measures was completely mediated by subjective vividness, though to a significantly lesser degree among mTLE patients. These results increase our understanding not only of how episodic simulation works in healthy people, but also of the social and emotional consequences of compromised MTL functioning.
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10
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Robson H, Griffiths TD, Grube M, Woollams AM. Auditory, Phonological, and Semantic Factors in the Recovery From Wernicke's Aphasia Poststroke: Predictive Value and Implications for Rehabilitation. Neurorehabil Neural Repair 2019; 33:800-812. [PMID: 31416400 DOI: 10.1177/1545968319868709] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background. Understanding the factors that influence language recovery in aphasia is important for improving prognosis and treatment. Chronic comprehension impairments in Wernicke's aphasia (WA) are associated with impairments in auditory and phonological processing, compounded by semantic and executive difficulties. This study investigated whether the recovery of auditory, phonological, semantic, or executive factors underpins the recovery from WA comprehension impairments by charting changes in the neuropsychological profile from the subacute to the chronic phase. Method. This study used a prospective, longitudinal observational design. Twelve WA participants with superior temporal lobe lesions were recruited 2 months post-stroke onset (2 MPO). Language comprehension was measured alongside a neuropsychological profile of auditory, phonological, and semantic processing and phonological short-term memory and nonverbal reasoning at 3 poststroke time points: 2.5, 5, and 9 MPO. Results. Language comprehension displayed a strong and consistent recovery between 2.5 and 9 MPO. Improvements were also seen for slow auditory temporal processing, phonological short-term memory, and semantic processing but not for rapid auditory temporal, spectrotemporal, and phonological processing. Despite their lack of improvement, rapid auditory temporal processing at 2.5 MPO and phonological processing at 5 MPO predicated comprehension outcomes at 9 MPO. Conclusions. These results indicate that recovery of language comprehension in WA can be predicted from fixed auditory processing in the subacute stage. This suggests that speech comprehension recovery in WA results from reorganization of the remaining language comprehension network to enable the residual speech signal to be processed more efficiently, rather than partial recovery of underlying auditory, phonological, or semantic processing abilities.
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Affiliation(s)
| | | | - Manon Grube
- Newcastle University, Newcastle-upon-Tyne, UK.,Aarhus University, Denmark.,Technische Universität, Berlin, Germany
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11
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Yaple ZA, Stevens WD, Arsalidou M. Meta-analyses of the n-back working memory task: fMRI evidence of age-related changes in prefrontal cortex involvement across the adult lifespan. Neuroimage 2019; 196:16-31. [DOI: 10.1016/j.neuroimage.2019.03.074] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 03/20/2019] [Accepted: 03/30/2019] [Indexed: 10/27/2022] Open
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12
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Reijnierse WG, Burgers C, Bolognesi M, Krennmayr T. How Polysemy Affects Concreteness Ratings: The Case of Metaphor. Cogn Sci 2019; 43:e12779. [PMID: 31446656 PMCID: PMC6771986 DOI: 10.1111/cogs.12779] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 06/24/2019] [Accepted: 07/01/2019] [Indexed: 11/26/2022]
Abstract
Concreteness ratings are frequently used in a variety of disciplines to operationalize differences between concrete and abstract words and concepts. However, most ratings studies present items in isolation, thereby overlooking the potential polysemy of words. Consequently, ratings for polysemous words may be conflated, causing a threat to the validity of concreteness-ratings studies. This is particularly relevant to metaphorical words, which typically describe something abstract in terms of something more concrete. To investigate whether perceived concreteness ratings differ for metaphorical versus non-metaphorical word meanings, we obtained concreteness ratings for 96 English nouns from 230 participants. Results show that nouns are perceived as less concrete when a metaphorical (versus non-metaphorical) meaning is triggered. We thus recommend taking metaphoricity into account in future concreteness-ratings studies to further improve the quality and reliability of such studies, as well as the consistency of the empirical studies that rely on these ratings.
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Affiliation(s)
| | | | | | - Tina Krennmayr
- Department of Language, Literature, and CommunicationVrije Universiteit Amsterdam
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13
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Pellegrino R, Han P, Reither N, Hummel T. Effectiveness of olfactory training on different severities of posttraumatic loss of smell. Laryngoscope 2019; 129:1737-1743. [DOI: 10.1002/lary.27832] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/18/2018] [Accepted: 01/07/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Robert Pellegrino
- Smell and Taste Clinic, Department of Otorhinolaryngology; Dresden University of Technology; Dresden Germany
- Department of Food Science; Institute of Agriculture, University of Tennessee; Knoxville Tennessee U.S.A
| | - Pengfei Han
- Smell and Taste Clinic, Department of Otorhinolaryngology; Dresden University of Technology; Dresden Germany
| | - Nicole Reither
- Smell and Taste Clinic, Department of Otorhinolaryngology; Dresden University of Technology; Dresden Germany
| | - Thomas Hummel
- Smell and Taste Clinic, Department of Otorhinolaryngology; Dresden University of Technology; Dresden Germany
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14
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Ding J, Liu W, Yang Y. The Influence of Concreteness of Concepts on the Integration of Novel Words into the Semantic Network. Front Psychol 2017; 8:2111. [PMID: 29255440 PMCID: PMC5723054 DOI: 10.3389/fpsyg.2017.02111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 11/20/2017] [Indexed: 11/13/2022] Open
Abstract
On the basis of previous studies revealing a processing advantage of concrete words over abstract words, the current study aimed to further explore the influence of concreteness on the integration of novel words into semantic memory with the event related potential (ERP) technique. In the experiment during the learning phase participants read two-sentence contexts and inferred the meaning of novel words. The novel words were two-character non-words in Chinese language. Their meaning was either a concrete or abstract known concept which could be inferred from the contexts. During the testing phase participants performed a lexical decision task in which the learned novel words served as primes for either their corresponding concepts, semantically related or unrelated targets. For the concrete novel words, the semantically related words belonged to the same semantic categories with their corresponding concepts. For the abstract novel words, the semantically related words were synonyms of their corresponding concepts. The unrelated targets were real words which were concrete or abstract for the concrete or abstract novel words respectively. The ERP results showed that the corresponding concepts and the semantically related words elicited smaller N400s than the unrelated words. The N400 effect was not modulated by the concreteness of the concepts. In addition, the concrete corresponding concepts elicited a smaller late positive component (LPC) than the concrete unrelated words. This LPC effect was absent for the abstract words. The results indicate that although both concrete and abstract novel words can be acquired and linked to their related words in the semantic network after a short learning phase, the concrete novel words are learned better. Our findings support the (extended) dual coding theory and broaden our understanding of adult word learning and changes in concept organization.
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Affiliation(s)
- Jinfeng Ding
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Wenjuan Liu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yufang Yang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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15
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Dittinger E, Valizadeh SA, Jäncke L, Besson M, Elmer S. Increased functional connectivity in the ventral and dorsal streams during retrieval of novel words in professional musicians. Hum Brain Mapp 2017; 39:722-734. [PMID: 29105247 DOI: 10.1002/hbm.23877] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 10/13/2017] [Accepted: 10/23/2017] [Indexed: 01/01/2023] Open
Abstract
Current models of speech and language processing postulate the involvement of two parallel processing streams (the dual stream model): a ventral stream involved in mapping sensory and phonological representations onto lexical and conceptual representations and a dorsal stream contributing to sound-to-motor mapping, articulation, and to how verbal information is encoded and manipulated in memory. Based on previous evidence showing that music training has an influence on language processing, cognitive functions, and word learning, we examined EEG-based intracranial functional connectivity in the ventral and dorsal streams while musicians and nonmusicians learned the meaning of novel words through picture-word associations. In accordance with the dual stream model, word learning was generally associated with increased beta functional connectivity in the ventral stream compared to the dorsal stream. In addition, in the linguistically most demanding "semantic task," musicians outperformed nonmusicians, and this behavioral advantage was accompanied by increased left-hemispheric theta connectivity in both streams. Moreover, theta coherence in the left dorsal pathway was positively correlated with the number of years of music training. These results provide evidence for a complex interplay within a network of brain regions involved in semantic processing and verbal memory functions, and suggest that intensive music training can modify its functional architecture leading to advantages in novel word learning.
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Affiliation(s)
- Eva Dittinger
- CNRS & Aix-Marseille Univ, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), Marseille, France.,CNRS & Aix-Marseille Univ, Laboratoire Parole et Langage (LPL, UMR 7309), Aix-en-Provence, France.,Brain and Language Research Institute (BLRI), Aix-en-Provence, France
| | - Seyed Abolfazl Valizadeh
- Auditory Research Group Zurich (ARGZ), Division Neuropsychology, Institute of Psychology, University of Zurich, Zurich, Switzerland.,Sensory-Motor System Lab, Institute of Robotics and Intelligence Systems, Swiss Federal Institute of Technology, Zurich, Switzerland
| | - Lutz Jäncke
- Auditory Research Group Zurich (ARGZ), Division Neuropsychology, Institute of Psychology, University of Zurich, Zurich, Switzerland.,University Research Priority Program (URRP) "Dynamic of Healthy Aging", Zurich, Switzerland
| | - Mireille Besson
- CNRS & Aix-Marseille Univ, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), Marseille, France
| | - Stefan Elmer
- Auditory Research Group Zurich (ARGZ), Division Neuropsychology, Institute of Psychology, University of Zurich, Zurich, Switzerland
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16
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Fournel A, Sezille C, Licon CC, Sinding C, Gerber J, Ferdenzi C, Hummel T, Bensafi M. Learning to name smells increases activity in heteromodal semantic areas. Hum Brain Mapp 2017; 38:5958-5969. [PMID: 28901711 DOI: 10.1002/hbm.23801] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 08/22/2017] [Accepted: 08/24/2017] [Indexed: 11/10/2022] Open
Abstract
Semantic description of odors is a cognitively demanding task. Learning to name smells is, however, possible with training. This study set out to examine how improvement in olfactory semantic knowledge following training reorganizes the neural representation of smells. First, 19 nonexpert volunteers were trained for 3 days; they were exposed (i) to odorants presented without verbal labels (perceptual learning) and (ii) to other odorants paired with lexicosemantic labels (associative learning). Second, the same participants were tested in a brain imaging study (fMRI) measuring hemodynamic responses to learned odors presented in both the perceptual and associative learning conditions. The lexicosemantic training enhanced the ability to describe smells semantically. Neurally, this change was associated with enhanced activity in a set of heteromodal areas-including superior frontal gyrus-and parietal areas. These findings demonstrate that odor-name associative learning induces recruitment of brain areas involved in the integration and representation of semantic attributes of sensory events. They also offer new insights into the brain plasticity underlying the acquisition of olfactory expertise in lay people. Hum Brain Mapp 38:5958-5969, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Arnaud Fournel
- CNRS, UMR5292, Lyon Neuroscience Research Center, University of Lyon, Lyon, F-69000, France
| | - Caroline Sezille
- CNRS, UMR5292, Lyon Neuroscience Research Center, University of Lyon, Lyon, F-69000, France
| | - Carmen C Licon
- CNRS, UMR5292, Lyon Neuroscience Research Center, University of Lyon, Lyon, F-69000, France
| | - Charlotte Sinding
- Smell & Taste Clinic, Department of Otorhinolaryngology, "Technische Universität Dresden", Dresden, Germany
| | - Johannes Gerber
- Department of Neuroradiology, "Technische Universität Dresden", Dresden, Germany
| | - Camille Ferdenzi
- CNRS, UMR5292, Lyon Neuroscience Research Center, University of Lyon, Lyon, F-69000, France
| | - Thomas Hummel
- Smell & Taste Clinic, Department of Otorhinolaryngology, "Technische Universität Dresden", Dresden, Germany
| | - Moustafa Bensafi
- CNRS, UMR5292, Lyon Neuroscience Research Center, University of Lyon, Lyon, F-69000, France
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17
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Arsalidou M, Pawliw-Levac M, Sadeghi M, Pascual-Leone J. Brain areas associated with numbers and calculations in children: Meta-analyses of fMRI studies. Dev Cogn Neurosci 2017; 30:239-250. [PMID: 28844728 PMCID: PMC6969084 DOI: 10.1016/j.dcn.2017.08.002] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 07/05/2017] [Accepted: 08/02/2017] [Indexed: 01/01/2023] Open
Abstract
Children use numbers every day and typically receive formal mathematical training from an early age, as it is a main subject in school curricula. Despite an increase in children neuroimaging studies, a comprehensive neuropsychological model of mathematical functions in children is lacking. Using quantitative meta-analyses of functional magnetic resonance imaging (fMRI) studies, we identify concordant brain areas across articles that adhere to a set of selection criteria (e.g., whole-brain analysis, coordinate reports) and report brain activity to tasks that involve processing symbolic and non-symbolic numbers with and without formal mathematical operations, which we called respectively number tasks and calculation tasks. We present data on children 14 years and younger, who solved these tasks. Results show activity in parietal (e.g., inferior parietal lobule and precuneus) and frontal (e.g., superior and medial frontal gyri) cortices, core areas related to mental-arithmetic, as well as brain regions such as the insula and claustrum, which are not typically discussed as part of mathematical problem solving models. We propose a topographical atlas of mathematical processes in children, discuss findings within a developmental constructivist theoretical model, and suggest practical methodological considerations for future studies.
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Affiliation(s)
- Marie Arsalidou
- Department of Psychology, Faculty of Health, York University, Toronto, Canada; Department of Psychology, National Research University Higher School of Economics, Moscow, Russian Federation.
| | | | - Mahsa Sadeghi
- Department of Psychology, Faculty of Health, York University, Toronto, Canada
| | - Juan Pascual-Leone
- Department of Psychology, Faculty of Health, York University, Toronto, Canada
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18
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Takashima A, Bakker I, van Hell JG, Janzen G, McQueen JM. Interaction between episodic and semantic memory networks in the acquisition and consolidation of novel spoken words. BRAIN AND LANGUAGE 2017; 167:44-60. [PMID: 27291335 DOI: 10.1016/j.bandl.2016.05.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 04/08/2016] [Accepted: 05/23/2016] [Indexed: 06/06/2023]
Abstract
When a novel word is learned, its memory representation is thought to undergo a process of consolidation and integration. In this study, we tested whether the neural representations of novel words change as a function of consolidation by observing brain activation patterns just after learning and again after a delay of one week. Words learned with meanings were remembered better than those learned without meanings. Both episodic (hippocampus-dependent) and semantic (dependent on distributed neocortical areas) memory systems were utilised during recognition of the novel words. The extent to which the two systems were involved changed as a function of time and the amount of associated information, with more involvement of both systems for the meaningful words than for the form-only words after the one-week delay. These results suggest that the reason the meaningful words were remembered better is that their retrieval can benefit more from these two complementary memory systems.
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Affiliation(s)
- Atsuko Takashima
- Radboud University, Behavioural Science Institute, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands; Radboud University, Donders Institute for Brain, Cognition and Behaviour, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands.
| | - Iske Bakker
- Radboud University, Behavioural Science Institute, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands; Radboud University, Donders Institute for Brain, Cognition and Behaviour, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Janet G van Hell
- Pennsylvania State University, Department of Psychology, University Park, PA 16802, USA
| | - Gabriele Janzen
- Radboud University, Behavioural Science Institute, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands; Radboud University, Donders Institute for Brain, Cognition and Behaviour, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - James M McQueen
- Radboud University, Behavioural Science Institute, P.O. Box 9104, 6500 HE Nijmegen, The Netherlands; Radboud University, Donders Institute for Brain, Cognition and Behaviour, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands; Max Planck Institute for Psycholinguistics, P.O. Box 310, 6500 AH Nijmegen, The Netherlands
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19
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Savill N, Ellis AW, Jefferies E. Newly-acquired words are more phonologically robust in verbal short-term memory when they have associated semantic representations. Neuropsychologia 2017; 98:85-97. [DOI: 10.1016/j.neuropsychologia.2016.03.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Revised: 03/01/2016] [Accepted: 03/06/2016] [Indexed: 10/22/2022]
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20
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Morphological segmenting and neighborhood pixel-based locality preserving projection on brain fMRI dataset for semantic feature extraction: an affective computing study. Neural Comput Appl 2017. [DOI: 10.1007/s00521-017-2955-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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21
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MacKenzie G, Donaldson DI. Elements of person knowledge: Episodic recollection helps us to identify people but not to recognize their faces. Neuropsychologia 2016; 93:218-228. [PMID: 27816385 PMCID: PMC5155667 DOI: 10.1016/j.neuropsychologia.2016.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 10/28/2016] [Accepted: 11/01/2016] [Indexed: 12/29/2022]
Abstract
Faces automatically draw attention, allowing rapid assessments of personality and likely behaviour. How we respond to people is, however, highly dependent on whether we know who they are. According to face processing models person knowledge comes from an extended neural system that includes structures linked to episodic memory. Here we use scalp recorded brain signals to demonstrate the specific role of episodic memory processes during face processing. In two experiments we recorded Event-Related Potentials (ERPs) while participants made identify, familiar or unknown responses to famous faces. ERPs revealed neural signals previously associated with episodic recollection for identify but not familiar faces. These findings provide novel evidence suggesting that recollection is central to face processing, providing one source of person knowledge that can be used to moderate the initial impressions gleaned from the core neural system that supports face recognition.
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22
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Malins JG, Gumkowski N, Buis B, Molfese P, Rueckl JG, Frost SJ, Pugh KR, Morris R, Mencl WE. Dough, tough, cough, rough: A "fast" fMRI localizer of component processes in reading. Neuropsychologia 2016; 91:394-406. [PMID: 27592331 DOI: 10.1016/j.neuropsychologia.2016.08.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 08/03/2016] [Accepted: 08/26/2016] [Indexed: 10/21/2022]
Abstract
In the current study, we present a novel fMRI protocol in which words, pseudowords, and other word-like stimuli are passively presented in a rapid, sequential fashion. In this "fast" localizer paradigm, items are presented in groups of four; within sets, words are related in orthographic, phonological, and/or semantic properties. We tested this protocol with a group of skilled adult readers (N=18). Analyses uncovered key regions of the reading network that were sensitive to different component processes at the group level; namely, left fusiform gyrus as well as the pars opercularis subregion of inferior frontal gyrus were sensitive to lexicality; several regions including left precentral gyrus and left supramarginal gyrus were sensitive to spelling-sound consistency; the pars triangularis subregion of inferior frontal gyrus was sensitive to semantic similarity. Additionally, in a number of key brain regions, activation in response to semantically similar words was related to individual differences in reading comprehension outside the scanner. Importantly, these findings are in line with previous investigations of the reading network, yet data were obtained using much less imaging time than comparable paradigms currently available, especially relative to the number of indices of component processes obtained. This feature, combined with the relatively simple nature of the task, renders it appropriate for groups of subjects with a wide range of reading abilities, including children with impairments.
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Affiliation(s)
| | - Nina Gumkowski
- Haskins Laboratories, New Haven, CT 06511, United States
| | - Bonnie Buis
- Haskins Laboratories, New Haven, CT 06511, United States
| | - Peter Molfese
- Haskins Laboratories, New Haven, CT 06511, United States; Department of Psychology, University of Connecticut, Storrs, CT 06269, United States
| | - Jay G Rueckl
- Haskins Laboratories, New Haven, CT 06511, United States; Department of Psychology, University of Connecticut, Storrs, CT 06269, United States
| | | | - Kenneth R Pugh
- Haskins Laboratories, New Haven, CT 06511, United States; Department of Psychology, University of Connecticut, Storrs, CT 06269, United States; Department of Linguistics, Yale University, New Haven, CT 06511, United States; Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, CT 06520, United States
| | - Robin Morris
- Department of Psychology, Georgia State University, Atlanta, GA 30303, United States
| | - W Einar Mencl
- Haskins Laboratories, New Haven, CT 06511, United States
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