Evidence map›Paper›PMID 42881423›Full record

ArticleBMC sports science, medicine & rehabilitation2026

A motivational model of sleep disturbance in winter athletes: the roles of motivational climate, basic psychological needs, and burnout.

Xinran Wu, Jia Chen, Runyi Li

Abstract read
In one paragraph

Article in BMC sports science, medicine & rehabilitation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

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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

3 authors.

Xinran WuDepartment of Physical Education, Sun Yat-sen University, Guangzhou, China.
Jia ChenDepartment of Physical Education, School of General Education, Guangzhou Institute of Science and Technology, Guangzhou, China. chenjia_gzist@163.com.
Runyi LiCross-Border E-Commerce(industry) College, Guangdong University of Finance and Economics, Guangzhou, China. liry_gdufe@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present research investigated the associations among motivational climates, basic psychological needs, burnout, and sleep disturbance in winter sports athletes guided by achievement goal theory and self-determination theory. It included 456 participants (263 males, 193 females, aged 18 to 25 years) from three sports universities across five winter sports events. Participants completed four psychological scales related to the study variables. The results indicated that task-involving climate was positively associated with basic psychological needs satisfaction, whereas ego-involving climate showed a negative association. In turn, basic psychological needs satisfaction was negatively related to burnout, which was positively associated with sleep disturbance. Overall, these findings underscore the sequential associations linking motivational climates, basic psychological needs, burnout, and sleep disturbance within a coherent motivational process model, supporting the inclusion of sleep disturbance as an outcome in the motivational model.

Indexed as

Basic psychological needsBurnoutMotivational climateSleep disturbanceWinter sports

Identifiers

PMID42881423
PMCPMC13670731

What OpenQuestion holds

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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.