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Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory
Physical activity may improve cognitive control and episodic memory. Cognitive control could exert positive or negative influences on episodic memory. This study aimed to test whether physical activity modulated the effect of proactive and reactive control on episodic memory. Participants reported t...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7191071/ https://www.ncbi.nlm.nih.gov/pubmed/32390909 http://dx.doi.org/10.3389/fpsyg.2020.00696 |
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author | Shi, Donglin Geng, Fengji Hu, Yuzheng Xu, Qinmei |
author_facet | Shi, Donglin Geng, Fengji Hu, Yuzheng Xu, Qinmei |
author_sort | Shi, Donglin |
collection | PubMed |
description | Physical activity may improve cognitive control and episodic memory. Cognitive control could exert positive or negative influences on episodic memory. This study aimed to test whether physical activity modulated the effect of proactive and reactive control on episodic memory. Participants reported their physical activity in the past week, encoded episodic memory incidentally in proactive and reactive conditions, and subsequently retrieved their memories of items and sources. Subsequent item memory was better when items were encoded in proactive vs. reactive condition. Smaller condition difference in subsequent item memory was related to better cognitive control ability. Cognitive control completely mediated the relation between physical activity and the condition difference in subsequent item memory. Additionally, condition difference in subsequent source memory was negatively related to cognitive control. After controlling for cognitive control, greater physical activity was positively related to the difference in subsequent source memory between proactive and reactive conditions. Altogether, the findings suggested that physical activity modulated the effect of proactive and reactive control on subsequent item memory through improving cognitive control ability, but it was independent of cognitive control for subsequent source memory. |
format | Online Article Text |
id | pubmed-7191071 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-71910712020-05-08 Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory Shi, Donglin Geng, Fengji Hu, Yuzheng Xu, Qinmei Front Psychol Psychology Physical activity may improve cognitive control and episodic memory. Cognitive control could exert positive or negative influences on episodic memory. This study aimed to test whether physical activity modulated the effect of proactive and reactive control on episodic memory. Participants reported their physical activity in the past week, encoded episodic memory incidentally in proactive and reactive conditions, and subsequently retrieved their memories of items and sources. Subsequent item memory was better when items were encoded in proactive vs. reactive condition. Smaller condition difference in subsequent item memory was related to better cognitive control ability. Cognitive control completely mediated the relation between physical activity and the condition difference in subsequent item memory. Additionally, condition difference in subsequent source memory was negatively related to cognitive control. After controlling for cognitive control, greater physical activity was positively related to the difference in subsequent source memory between proactive and reactive conditions. Altogether, the findings suggested that physical activity modulated the effect of proactive and reactive control on subsequent item memory through improving cognitive control ability, but it was independent of cognitive control for subsequent source memory. Frontiers Media S.A. 2020-04-23 /pmc/articles/PMC7191071/ /pubmed/32390909 http://dx.doi.org/10.3389/fpsyg.2020.00696 Text en Copyright © 2020 Shi, Geng, Hu and Xu. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Psychology Shi, Donglin Geng, Fengji Hu, Yuzheng Xu, Qinmei Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory |
title | Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory |
title_full | Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory |
title_fullStr | Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory |
title_full_unstemmed | Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory |
title_short | Physical Activity Modulates the Effect of Cognitive Control on Episodic Memory |
title_sort | physical activity modulates the effect of cognitive control on episodic memory |
topic | Psychology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7191071/ https://www.ncbi.nlm.nih.gov/pubmed/32390909 http://dx.doi.org/10.3389/fpsyg.2020.00696 |
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