Evidence map›Paper›PMID 39318397›Full record

ArticleNature and science of sleep2024

Acute Aerobic Exercise Intensity on Working Memory and Vigilance After Nap Deprivation: Effects of Low-Intensity Deserve Attention.

Xin Guo, Ying Xu, Yao Meng, Hao Lian, Jingwen He, Ruike Zhang, Jingzhou Xu, Hao Wang, Shuyu Xu, Wenpeng Cai and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature and science of sleep, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Xin Guo *Department of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Ying Xu *Department of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.ORCID 0000-0002-8283-701X
Yao Meng *Department of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Hao Lian *Department of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Jingwen HeDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Ruike ZhangDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Jingzhou XuDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Hao WangDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Shuyu XuDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Wenpeng CaiDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Lei XiaoDepartment of Medical Psychology, Faculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Tong SuFaculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.
Yunxiang TangFaculty of Psychology, Naval Medical University, Shanghai, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Napping deprivation in habitual nappers leads to cognitive impairment. The ameliorative effect of acute aerobic exercise has been demonstrated for this post-cognitive impairment. However, it is still unclear which intensity of aerobic exercise is the most effective and how long this improvement can be sustained. Methods: Fifty-eight healthy adults with a chronic napping habit were randomly assigned to four intervention groups after undergoing nap deprivation: a sedentary control group, a low-intensity exercise group (50-59% maximum heart rate, HR Results: Regression analyses showed a quadratic trend between exercise intensity and working memory reaction time and accuracy ( Conclusion: The effect of low-intensity exercise might be underestimated. Low-intensity exercise significantly improved working memory performance, and the effects could be maintained throughout the afternoon. In contrast, the effects of high-intensity exercise were unlikely to be maintained and might even have negative effects. Future researchers can broaden the categories of participants to enhance the external validity and collect diverse physiological indicators to explore related physiological mechanisms.

Indexed as

executive functionexercise intensityhabitual nappersnap deprivationworking memory

Identifiers

PMID39318397
PMCPMC11420903

What Socratic holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.