Matches in SemOpenAlex for { <https://semopenalex.org/work/W4289374410> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W4289374410 abstract "Human learning is a complex process in which future behavior is altered via the reorganization of brain activity and connectivity. It remains unknown whether activity and connectivity differentially reorganize during learning, and, if so, how that differential reorganization tracks stages of learning across distinct brain areas. Here, we address this gap in knowledge by measuring brain activity and functional connectivity in a longitudinal fMRI experiment in which healthy adult human participants learn the values of novel objects over the course of four days. An increasing similarity in activity or functional connectivity across subjects during learning reflects reorganization toward a common functional architecture. We assessed the presence of reorganization in activity and connectivity both during value learning and during the resting-state, allowing us to differentiate common elicited processes from intrinsic processes. We found a complex and dynamic reorganization of brain connectivity and activity--as a function of time, space, and performance--that occurs while subjects learn. Spatially localized brain activity reorganizes across the brain to a common functional architecture early in learning, and this reorganization tracks early learning performance. In contrast, spatially distributed connectivity reorganizes across the brain to a common functional architecture as training progresses, and this reorganization tracks later learning performance. Particularly good performance is associated with a sticky connectivity, that persists into the resting state. Broadly, our work uncovers distinct principles of reorganization in activity and connectivity at different phases of value learning, which inform the ongoing study of learning processes more generally." @default.
- W4289374410 created "2022-08-02" @default.
- W4289374410 creator A5002171847 @default.
- W4289374410 creator A5009266404 @default.
- W4289374410 creator A5014121556 @default.
- W4289374410 creator A5027604425 @default.
- W4289374410 creator A5033275502 @default.
- W4289374410 creator A5070207883 @default.
- W4289374410 creator A5076369698 @default.
- W4289374410 date "2018-10-20" @default.
- W4289374410 modified "2023-10-17" @default.
- W4289374410 title "Learning differentially reorganizes brain activity and connectivity" @default.
- W4289374410 doi "https://doi.org/10.48550/arxiv.1810.08840" @default.
- W4289374410 hasPublicationYear "2018" @default.
- W4289374410 type Work @default.
- W4289374410 citedByCount "0" @default.
- W4289374410 crossrefType "posted-content" @default.
- W4289374410 hasAuthorship W4289374410A5002171847 @default.
- W4289374410 hasAuthorship W4289374410A5009266404 @default.
- W4289374410 hasAuthorship W4289374410A5014121556 @default.
- W4289374410 hasAuthorship W4289374410A5027604425 @default.
- W4289374410 hasAuthorship W4289374410A5033275502 @default.
- W4289374410 hasAuthorship W4289374410A5070207883 @default.
- W4289374410 hasAuthorship W4289374410A5076369698 @default.
- W4289374410 hasBestOaLocation W42893744101 @default.
- W4289374410 hasConcept C120843803 @default.
- W4289374410 hasConcept C154945302 @default.
- W4289374410 hasConcept C15744967 @default.
- W4289374410 hasConcept C169760540 @default.
- W4289374410 hasConcept C2777670902 @default.
- W4289374410 hasConcept C3018011982 @default.
- W4289374410 hasConcept C41008148 @default.
- W4289374410 hasConcept C522805319 @default.
- W4289374410 hasConcept C66324658 @default.
- W4289374410 hasConceptScore W4289374410C120843803 @default.
- W4289374410 hasConceptScore W4289374410C154945302 @default.
- W4289374410 hasConceptScore W4289374410C15744967 @default.
- W4289374410 hasConceptScore W4289374410C169760540 @default.
- W4289374410 hasConceptScore W4289374410C2777670902 @default.
- W4289374410 hasConceptScore W4289374410C3018011982 @default.
- W4289374410 hasConceptScore W4289374410C41008148 @default.
- W4289374410 hasConceptScore W4289374410C522805319 @default.
- W4289374410 hasConceptScore W4289374410C66324658 @default.
- W4289374410 hasLocation W42893744101 @default.
- W4289374410 hasLocation W42893744102 @default.
- W4289374410 hasOpenAccess W4289374410 @default.
- W4289374410 hasPrimaryLocation W42893744101 @default.
- W4289374410 hasRelatedWork W1964150328 @default.
- W4289374410 hasRelatedWork W1971472968 @default.
- W4289374410 hasRelatedWork W1995863883 @default.
- W4289374410 hasRelatedWork W2072764787 @default.
- W4289374410 hasRelatedWork W2392680808 @default.
- W4289374410 hasRelatedWork W2509596887 @default.
- W4289374410 hasRelatedWork W2921023498 @default.
- W4289374410 hasRelatedWork W2960435227 @default.
- W4289374410 hasRelatedWork W3172211934 @default.
- W4289374410 hasRelatedWork W4319345777 @default.
- W4289374410 isParatext "false" @default.
- W4289374410 isRetracted "false" @default.
- W4289374410 workType "article" @default.