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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Nature Portfolio
2020
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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) |
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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 |
_version_ |
1718389407760777216 |