Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997585238> ?p ?o ?g. }
- W1997585238 endingPage "994" @default.
- W1997585238 startingPage "988" @default.
- W1997585238 abstract "In this study spectral delta percentage was used to assess both brain dysfunction/inhibition and functional linguistic impairment during different phases of word processing. To this aim, EEG delta amplitude was measured in 17 chronic non-fluent aphasic patients while engaged in three linguistic tasks: Orthographic, Phonological and Semantic. Average mapping of aphasics’ structural lesion showed core damage in the left cortical–subcortical perisylvian areas. Delta amplitude was overall significantly higher in aphasics with respect to matched controls, a result in line with the view that diaschisis/cortical inhibition persists to some extent also in the chronic phase. Analysis of regions of interest revealed a peak of delta activity in left perilesional EEG sites, posterior to the core damage where residual suffering tissue probably projects its dysfunctional activity. Time course of word processing showed in patients greater delta percentage/inhibition in the first interval after word offset in correspondence of which verbal working memory is engaged. The significant interaction including group and task factors points to greater left posterior inhibition in aphasics across all tasks and left vs. right anterior relative disinhibition only during the Phonological task, whereas controls showed greater left vs. right disinhibition at anterior sites in all tasks. Delta band, in addition to its ability to reflect structural damage, was effective in the assessment of functional impairment as well as of linguistic reorganization of aphasics at hemispheric level with a spatial scalp distribution consistent with lesion map." @default.
- W1997585238 created "2016-06-24" @default.
- W1997585238 creator A5020316312 @default.
- W1997585238 creator A5029589567 @default.
- W1997585238 date "2009-03-01" @default.
- W1997585238 modified "2023-10-11" @default.
- W1997585238 title "EEG delta band as a marker of brain damage in aphasic patients after recovery of language" @default.
- W1997585238 cites W1802722780 @default.
- W1997585238 cites W1969025467 @default.
- W1997585238 cites W1982223254 @default.
- W1997585238 cites W2009724760 @default.
- W1997585238 cites W2017379393 @default.
- W1997585238 cites W2020169766 @default.
- W1997585238 cites W2024578555 @default.
- W1997585238 cites W2025326811 @default.
- W1997585238 cites W2030930265 @default.
- W1997585238 cites W2032926028 @default.
- W1997585238 cites W2033632093 @default.
- W1997585238 cites W2035244625 @default.
- W1997585238 cites W2037720505 @default.
- W1997585238 cites W2042950178 @default.
- W1997585238 cites W2045157017 @default.
- W1997585238 cites W2054394900 @default.
- W1997585238 cites W2055774691 @default.
- W1997585238 cites W2065692307 @default.
- W1997585238 cites W2077472282 @default.
- W1997585238 cites W2082342695 @default.
- W1997585238 cites W2085016750 @default.
- W1997585238 cites W2087977951 @default.
- W1997585238 cites W2092876913 @default.
- W1997585238 cites W2092997414 @default.
- W1997585238 cites W2095064675 @default.
- W1997585238 cites W2097617006 @default.
- W1997585238 cites W2105957367 @default.
- W1997585238 cites W2106449822 @default.
- W1997585238 cites W2109886793 @default.
- W1997585238 cites W2111736252 @default.
- W1997585238 cites W2128672892 @default.
- W1997585238 cites W2132710976 @default.
- W1997585238 cites W2136022845 @default.
- W1997585238 cites W2138657293 @default.
- W1997585238 cites W2142362331 @default.
- W1997585238 cites W2153253611 @default.
- W1997585238 cites W2153857579 @default.
- W1997585238 cites W2155915792 @default.
- W1997585238 cites W2158772967 @default.
- W1997585238 cites W2164051460 @default.
- W1997585238 cites W2168219758 @default.
- W1997585238 doi "https://doi.org/10.1016/j.neuropsychologia.2008.10.019" @default.
- W1997585238 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19027029" @default.
- W1997585238 hasPublicationYear "2009" @default.
- W1997585238 type Work @default.
- W1997585238 sameAs 1997585238 @default.
- W1997585238 citedByCount "47" @default.
- W1997585238 countsByYear W19975852382012 @default.
- W1997585238 countsByYear W19975852382013 @default.
- W1997585238 countsByYear W19975852382014 @default.
- W1997585238 countsByYear W19975852382015 @default.
- W1997585238 countsByYear W19975852382016 @default.
- W1997585238 countsByYear W19975852382017 @default.
- W1997585238 countsByYear W19975852382018 @default.
- W1997585238 countsByYear W19975852382019 @default.
- W1997585238 countsByYear W19975852382020 @default.
- W1997585238 countsByYear W19975852382021 @default.
- W1997585238 countsByYear W19975852382022 @default.
- W1997585238 countsByYear W19975852382023 @default.
- W1997585238 crossrefType "journal-article" @default.
- W1997585238 hasAuthorship W1997585238A5020316312 @default.
- W1997585238 hasAuthorship W1997585238A5029589567 @default.
- W1997585238 hasConcept C118552586 @default.
- W1997585238 hasConcept C142724271 @default.
- W1997585238 hasConcept C15744967 @default.
- W1997585238 hasConcept C169760540 @default.
- W1997585238 hasConcept C180747234 @default.
- W1997585238 hasConcept C2776228812 @default.
- W1997585238 hasConcept C2776599063 @default.
- W1997585238 hasConcept C2778095648 @default.
- W1997585238 hasConcept C2779134260 @default.
- W1997585238 hasConcept C2779422653 @default.
- W1997585238 hasConcept C2779483572 @default.
- W1997585238 hasConcept C2779652256 @default.
- W1997585238 hasConcept C2779918689 @default.
- W1997585238 hasConcept C2781156865 @default.
- W1997585238 hasConcept C2909515847 @default.
- W1997585238 hasConcept C50965678 @default.
- W1997585238 hasConcept C522805319 @default.
- W1997585238 hasConcept C548259974 @default.
- W1997585238 hasConcept C71924100 @default.
- W1997585238 hasConcept C84644016 @default.
- W1997585238 hasConceptScore W1997585238C118552586 @default.
- W1997585238 hasConceptScore W1997585238C142724271 @default.
- W1997585238 hasConceptScore W1997585238C15744967 @default.
- W1997585238 hasConceptScore W1997585238C169760540 @default.
- W1997585238 hasConceptScore W1997585238C180747234 @default.
- W1997585238 hasConceptScore W1997585238C2776228812 @default.
- W1997585238 hasConceptScore W1997585238C2776599063 @default.
- W1997585238 hasConceptScore W1997585238C2778095648 @default.
- W1997585238 hasConceptScore W1997585238C2779134260 @default.