Better late than never: sleep still supports memory consolidation after prolonged periods of wakefulness.
| Autor: | Petzka M; Max Planck Research Group NeuroCode, Max Planck Institute for Human Development, 14195 Berlin, Germany scott.cairney@york.ac.uk marit.petzka@gmail.com.; Max Planck University College London Centre for Computational Psychiatry and Aging Research, 14195 Berlin, Germany.; Institute of Psychology, University of Hamburg, 20146 Hamburg, Germany., Zika O; Max Planck Research Group NeuroCode, Max Planck Institute for Human Development, 14195 Berlin, Germany.; Max Planck University College London Centre for Computational Psychiatry and Aging Research, 14195 Berlin, Germany., Staresina BP; Department of Experimental Psychology, University of Oxford, Oxford OX2 6GG, United Kingdom.; Oxford Centre for Human Brain Activity, Wellcome Centre for Integrative Neuroimaging, Department of Psychiatry, University of Oxford, Oxford OX3 9DU, United Kingdom., Cairney SA; Department of Psychology, University of York, York YO10 5DD, United Kingdom scott.cairney@york.ac.uk marit.petzka@gmail.com.; York Biomedical Research Institute, University of York, York YO10 5DD, United Kingdom. |
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| Jazyk: | angličtina |
| Zdroj: | Learning & memory (Cold Spring Harbor, N.Y.) [Learn Mem] 2023 Sep 28; Vol. 30 (9), pp. 245-249. Date of Electronic Publication: 2023 Sep 28 (Print Publication: 2023). |
| DOI: | 10.1101/lm.053660.122 |
| Abstrakt: | While the benefits of sleep for associative memory are well established, it is unclear whether single-item memories profit from overnight consolidation to the same extent. We addressed this question in a preregistered, online study and also investigated how the temporal proximity between learning and sleep influences overnight retention. Sleep relative to wakefulness improved retention of item and associative memories to similar extents irrespective of whether sleep occurred soon after learning or following a prolonged waking interval. Our findings highlight the far-reaching influences of sleep on memory that can arise even after substantial periods of wakefulness. (© 2023 Petzka et al.; Published by Cold Spring Harbor Laboratory Press.) |
| Databáze: | MEDLINE |
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