Literature DB >> 26348880

Nap it or leave it in the elderly: A nap after practice relaxes age-related limitations in procedural memory consolidation.

M Korman1, Y Dagan2, A Karni2.   

Abstract

Using a training protocol that effectively induces procedural memory consolidation (PMC) in young adults, we show that older adults are good learners, robustly improving their motor performance during training. However, performance declined over the day, and overnight 'offline' consolidation phase performance gains were under-expressed. A post-training nap countered these deficits. PMC processes are preserved but under-engaged in the elderly; sleep can relax some of the age-related constraints on long-term plasticity.
Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Keywords:  Aging; Consolidation; Learning; Nap; Procedural memory; Sleep

Mesh：

Year:  2015        PMID： 26348880     DOI： 10.1016/j.neulet.2015.08.051

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  13 in total

1.  The Effects of an Afternoon Nap on Episodic Memory in Young and Older Adults.

Authors:  Michael K Scullin; Jacqueline Fairley; Michael J Decker; Donald L Bliwise
Journal:  Sleep       Date:  2017-05-01       Impact factor: 5.849

2.  Encoding and consolidation of motor sequence learning in young and older adults.

Authors:  Ahren B Fitzroy; Kyle A Kainec; Jeehye Seo; Rebecca M C Spencer
Journal:  Neurobiol Learn Mem       Date:  2021-08-25       Impact factor: 2.877

Review 3.  Exploring the nap paradox: are mid-day sleep bouts a friend or foe?

Authors:  Janna Mantua; Rebecca M C Spencer
Journal:  Sleep Med       Date:  2017-03-06       Impact factor: 3.492

4.  Role of Napping for Learning across the Lifespan.

Authors:  Bethany J Jones; Rebecca M C Spencer
Journal:  Curr Sleep Med Rep       Date:  2020-11-12

5.  Motor Performance Is not Enhanced by Daytime Naps in Older Adults.

Authors:  Winifried Backhaus; Hanna Braass; Thomas Renné; Christian Gerloff; Friedhelm C Hummel
Journal:  Front Aging Neurosci       Date:  2016-05-31       Impact factor: 5.750

6.  Insufficient chunk concatenation may underlie changes in sleep-dependent consolidation of motor sequence learning in older adults.

Authors:  Ryan Bottary; Akshata Sonni; David Wright; Rebecca M C Spencer
Journal:  Learn Mem       Date:  2016-08-16       Impact factor: 2.460

7.  Atypical Within-Session Motor Procedural Learning after Traumatic Brain Injury but Well-Preserved Between-Session Procedural Memory Consolidation.

Authors:  Maria Korman; Sharon Shaklai; Keren Cisamariu; Carmit Gal; Rinatia Maaravi-Hesseg; Ishay Levy; Ofer Keren; Avi Karni; Yaron Sacher
Journal:  Front Hum Neurosci       Date:  2018-01-30       Impact factor: 3.169

8.  Procedural Memory Consolidation in Attention-Deficit/Hyperactivity Disorder Is Promoted by Scheduling of Practice to Evening Hours.

Authors:  Maria Korman; Ishay Levy; Avi Karni
Journal:  Front Psychiatry       Date:  2017-08-03       Impact factor: 4.157

9.  Can Daytime Napping Assist the Process of Skills Acquisition After Stroke?

Authors:  Winifried Backhaus; Hanna Braass; Christian Gerloff; Friedhelm C Hummel
Journal:  Front Neurol       Date:  2018-11-22       Impact factor: 4.003

10.  Learning to decipher time-compressed speech: Robust acquisition with a slight difficulty in generalization among young adults with developmental dyslexia.

Authors:  Yafit Gabay; Avi Karni; Karen Banai
Journal:  PLoS One       Date:  2018-10-24       Impact factor: 3.240
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