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ORIGINAL RESEARCH article

Front. Psychol.

Sec. Health Psychology

Association between work environment and decision fatigue among clinical nurses: A moderated mediation analysis on the roles of job stress and resilience

Provisionally accepted
Manzhi  GaoManzhi Gao1Jiefen  OuJiefen Ou1,2*Huixia  CaoHuixia Cao1,2Fulu  LvFulu Lv2
  • 1The Sixth Affiliated Hospital of South China University of Technology, Foshan, China
  • 2Guangdong Pharmaceutical University, Guangzhou, China

The final, formatted version of the article will be published soon.

Background: Decision fatigue significantly impairs nurses' clinical judgment and threatens patient safety. Although the nursing work environment is a recognized contributor, the underlying psychological mechanisms, particularly the roles of job stress and resilience, remain inadequately explored. Objective: This study aimed to test the relationship between nursing work environment, job stress and decision fatigue among clinical nurses.The study also examined the moderation role of resilience on the relationship between nursing work environment and job stress. Methods: A cross-sectional study was conducted between May 2023 and July 2023 among clinical nurses in four public hospitals in Guangdong, China. A convenience sampling method was used to collect questionnaire data from 812 clinical nurses. Data analysis was performed by SPSS 27.0, while PROCESS macro v3.5 was used to test the moderated mediation model. Results: Nursing work environment mediated by job stress had a significant positive predictive effect on decision fatigue. Resilience played a negative moderating role in the relationship between nursing work environment and job stress. For nurses with low resilience, nursing work environment had a greater impact on job stress. Conclusions: This study highlights the relationship between the nursing work environment and decision fatigue, and how job stress can be mediated and moderated by resilience.

Keywords: Job stress, moderated mediation model, Clinical nurses, resilience, Workenvironment

Received: 01 Aug 2025; Accepted: 20 Nov 2025.

Copyright: © 2025 Gao, Ou, Cao and Lv. 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) or licensor 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.

* Correspondence: Jiefen Ou, 2854529676@qq.com

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