The neural correlates of semantic control revisited
Semantic control, the ability to selectively access and manipulate meaningful information on the basis of context demands, is a critical component of semantic cognition. The precise neural correlates of semantic control are disputed, with particular debate surrounding parietal involvement, the spati...
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doaj-3f3d61ae6f354f50ae3b7c748a2130562020-12-17T04:47:08ZengElsevierNeuroImage1095-95722021-01-01224117444The neural correlates of semantic control revisitedRebecca L. Jackson0MRC Cognition & Brain Sciences Unit, University of Cambridge, 15 Chaucer Road, Cambridge CB2 7EF, United KingdomSemantic control, the ability to selectively access and manipulate meaningful information on the basis of context demands, is a critical component of semantic cognition. The precise neural correlates of semantic control are disputed, with particular debate surrounding parietal involvement, the spatial extent of the posterior temporal contribution and network lateralisation. Here semantic control is revisited, utilising improved analysis techniques and a decade of additional data to refine our understanding of the network. A meta-analysis of 925 peaks over 126 contrasts illuminated a left-focused network consisting of inferior frontal gyrus, posterior middle temporal gyrus, posterior inferior temporal gyrus and dorsomedial prefrontal cortex. This extended the temporal region implicated, and found no parietal involvement. Although left-lateralised overall, relative lateralisation varied across the implicated regions. Supporting analyses confirmed the multimodal nature of the semantic control network and situated it within the wider set of regions implicated in semantic cognition.http://www.sciencedirect.com/science/article/pii/S1053811920309290Semantic cognitionControlALE meta-analysisExecutive processingSemantic control |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Rebecca L. Jackson |
spellingShingle |
Rebecca L. Jackson The neural correlates of semantic control revisited NeuroImage Semantic cognition Control ALE meta-analysis Executive processing Semantic control |
author_facet |
Rebecca L. Jackson |
author_sort |
Rebecca L. Jackson |
title |
The neural correlates of semantic control revisited |
title_short |
The neural correlates of semantic control revisited |
title_full |
The neural correlates of semantic control revisited |
title_fullStr |
The neural correlates of semantic control revisited |
title_full_unstemmed |
The neural correlates of semantic control revisited |
title_sort |
neural correlates of semantic control revisited |
publisher |
Elsevier |
series |
NeuroImage |
issn |
1095-9572 |
publishDate |
2021-01-01 |
description |
Semantic control, the ability to selectively access and manipulate meaningful information on the basis of context demands, is a critical component of semantic cognition. The precise neural correlates of semantic control are disputed, with particular debate surrounding parietal involvement, the spatial extent of the posterior temporal contribution and network lateralisation. Here semantic control is revisited, utilising improved analysis techniques and a decade of additional data to refine our understanding of the network. A meta-analysis of 925 peaks over 126 contrasts illuminated a left-focused network consisting of inferior frontal gyrus, posterior middle temporal gyrus, posterior inferior temporal gyrus and dorsomedial prefrontal cortex. This extended the temporal region implicated, and found no parietal involvement. Although left-lateralised overall, relative lateralisation varied across the implicated regions. Supporting analyses confirmed the multimodal nature of the semantic control network and situated it within the wider set of regions implicated in semantic cognition. |
topic |
Semantic cognition Control ALE meta-analysis Executive processing Semantic control |
url |
http://www.sciencedirect.com/science/article/pii/S1053811920309290 |
work_keys_str_mv |
AT rebeccaljackson theneuralcorrelatesofsemanticcontrolrevisited AT rebeccaljackson neuralcorrelatesofsemanticcontrolrevisited |
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