Matches in UGent Biblio for { <https://biblio.ugent.be/publication/3180063#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B460569.
- aggregation creator B460570.
- aggregation creator B460571.
- aggregation creator B460572.
- aggregation creator person.
- aggregation date "2013".
- aggregation format "application/pdf".
- aggregation hasFormat 3180063.bibtex.
- aggregation hasFormat 3180063.csv.
- aggregation hasFormat 3180063.dc.
- aggregation hasFormat 3180063.didl.
- aggregation hasFormat 3180063.doc.
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- aggregation isPartOf urn:issn:1072-0502.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Medicine and Health Sciences".
- aggregation title "Hippocampal networks habituate as novelty accumulates".
- aggregation abstract "Novelty detection, a critical computation within the medial temporal lobe (MTL) memory system, necessarily depends on prior experience. The current study used functional magnetic resonance imaging (fMRI) in humans to investigate dynamic changes in MTL activation and functional connectivity as experience with novelty accumulates. fMRI data were collected during a target detection task: Participants monitored a series of trial-unique novel and familiar scene images to detect a repeating target scene. Even though novel images themselves did not repeat, we found that fMRI activations in the hippocampus and surrounding cortical MTL showed a specific, decrementing response with accumulating exposure to novelty. The significant linear decrement occurred for the novel but not the familiar images, and behavioral measures ruled out a corresponding decline in vigilance. Additionally, early in the series, the hippocampus was inversely coupled with the dorsal striatum, lateral and medial prefrontal cortex, and posterior visual processing regions; this inverse coupling also habituated as novelty accumulated. This novel demonstration of a dynamic adjustment in neural responses to novelty suggests a similarly dynamic allocation of neural resources based on recent experience.".
- aggregation authorList BK798745.
- aggregation endPage "235".
- aggregation issue "4".
- aggregation startPage "229".
- aggregation volume "20".
- aggregation aggregates 3180064.
- aggregation isDescribedBy 3180063.
- aggregation similarTo lm.029728.112.
- aggregation similarTo LU-3180063.