Evidence map›Paper›PMID 40270572›Full record

ArticleFrontiers in psychiatry2025

The relationship between perceived stress and bedtime procrastination among Chinese college students: a moderated mediation model.

Qiuyue He, Huiyi Wu, Xiaolu Meng, Chunlu Li

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 2 pooled it
–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

2 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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

4 authors.

Qiuyue He *Department of Psychology, School of Medical Humanitarians, Guizhou Medical University, Guiyang, China.
Huiyi Wu *Department of Psychology, School of Medical Humanitarians, Guizhou Medical University, Guiyang, China.
Xiaolu MengDepartment of Psychology, School of Medical Humanitarians, Guizhou Medical University, Guiyang, China.
Chunlu LiGuizhou Health Development Research Center, Guiyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: the role of stress in inducing bedtime procrastination is a new research topic that has emerged in recent years. This study aimed to explore the psychological mechanism by which perceived stress affects bedtime procrastination in Chinese college students in a life history framework. Methods: first, we investigated whether life history strategy mediate their relationships. Then, we examined whether distress tolerance moderated the direct effects of perceived stress on bedtime procrastination and/or the indirect effects of them mediated by life history strategy. The data of 1021 college students were analyzed. Results: the results showed that: (1) perceived stress had a significant predictive effect on bedtime procrastination; (2) life history strategy played a mediating role in the relationship between perceived stress and bedtime procrastination; (3) distress tolerance moderated the indirect effect between them mediated by life history strategy, but not the direct effect between them. Discussion: the present study suggested that life history-based interventions might be an effective intervention for stress-induced bedtime procrastination. Specifically, it might be helpful for alleviation of bedtime procrastination to develop slow life history strategy, when faced with similar stressful situations in the future. Furthermore, distress tolerance may be an important alternative target.

Indexed as

bedtime procrastinationChinese college studentsdistress tolerancelife history strategyperceived stress

Identifiers

PMID40270572
PMCPMC12014641

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Registered trials

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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 OpenQuestion graph.