Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network

Although our lives are continuous, we perceive and remember experiences as discrete events. Here, the authors show that neural responses at event boundaries in the hippocampus and Posterior Medial cortical network decline as we age, and predict memory for narrative events.

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Autores principales: Zachariah M. Reagh, Angelique I. Delarazan, Alexander Garber, Charan Ranganath
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/b87da02d76634968870cb5b24659072b
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spelling oai:doaj.org-article:b87da02d76634968870cb5b24659072b2021-12-02T14:53:37ZAging alters neural activity at event boundaries in the hippocampus and Posterior Medial network10.1038/s41467-020-17713-42041-1723https://doaj.org/article/b87da02d76634968870cb5b24659072b2020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17713-4https://doaj.org/toc/2041-1723Although our lives are continuous, we perceive and remember experiences as discrete events. Here, the authors show that neural responses at event boundaries in the hippocampus and Posterior Medial cortical network decline as we age, and predict memory for narrative events.Zachariah M. ReaghAngelique I. DelarazanAlexander GarberCharan RanganathNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Zachariah M. Reagh
Angelique I. Delarazan
Alexander Garber
Charan Ranganath
Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network
description Although our lives are continuous, we perceive and remember experiences as discrete events. Here, the authors show that neural responses at event boundaries in the hippocampus and Posterior Medial cortical network decline as we age, and predict memory for narrative events.
format article
author Zachariah M. Reagh
Angelique I. Delarazan
Alexander Garber
Charan Ranganath
author_facet Zachariah M. Reagh
Angelique I. Delarazan
Alexander Garber
Charan Ranganath
author_sort Zachariah M. Reagh
title Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network
title_short Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network
title_full Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network
title_fullStr Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network
title_full_unstemmed Aging alters neural activity at event boundaries in the hippocampus and Posterior Medial network
title_sort aging alters neural activity at event boundaries in the hippocampus and posterior medial network
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/b87da02d76634968870cb5b24659072b
work_keys_str_mv AT zachariahmreagh agingaltersneuralactivityateventboundariesinthehippocampusandposteriormedialnetwork
AT angeliqueidelarazan agingaltersneuralactivityateventboundariesinthehippocampusandposteriormedialnetwork
AT alexandergarber agingaltersneuralactivityateventboundariesinthehippocampusandposteriormedialnetwork
AT charanranganath agingaltersneuralactivityateventboundariesinthehippocampusandposteriormedialnetwork
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