Randomized Clinical Trial
Copyright ©The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Psychiatry. Oct 19, 2024; 14(10): 1538-1546
Published online Oct 19, 2024. doi: 10.5498/wjp.v14.i10.1538
Effects of positive psychological control intervention on sleep and psychology of officers and soldiers working at sea
Yu-Qing Liu, Jian-Liang Sun, Mei Jing, Guo-Xiang Liu, Jie Shi, Xue-Wei Zhu, Fei Wang, Mei-Hua Ye
Yu-Qing Liu, Jian-Liang Sun, Mei Jing, Xue-Wei Zhu, Fei Wang, Mei-Hua Ye, Department of Emergency Medicine, Naval Specialty Medical Center, Shanghai 200052, China
Guo-Xiang Liu, Department of Nursing, Naval Medical University, Shanghai 200052, China
Jie Shi, Department of Disease Control and Prevention, Naval Medical Center of PLA, Naval Medical University, Shanghai 200052, China
Co-first authors: Yu-Qing Liu and Jian-Liang Sun.
Author contributions: Liu YQ and Sun JL contributed equally to this study, they are the co-first authors of the manuscript. Liu YQ contributed to the writing and designing of the article; Liu YQ, Sun JL, Jing M, and Liu GX are responsible for the data analysis of the paper, and the data collection of the article; Shi J and Zhu XW participated in the preliminary idea design and literature search of the article; Wang F and Ye MH are responsible for the technical guidance, review and verification of the article.
Institutional review board statement: The research was reviewed and approved by the Review Committee of Chinese People’s Liberation Army Naval Characteristics Research Center, No. AF-HEC-024.
Clinical trial registration statement: This study has not yet been registered with clinical trials.
Informed consent statement: All research participants or their legal guardians provided written informed consent prior to study registration.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
Data sharing statement: No other data available.
CONSORT 2010 statement: The authors have read the CONSORT 2010 Statement, and the manuscript was prepared and revised according to the CONSORT 2010 Statement.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Mei-Hua Ye, MBBS, Chief Nurse, Department of Emergency Medicine, Naval Specialty Medical Center, No. 338 West Huaihai Road, Changning District, Shanghai 200052, China. 17721228923@163.com
Received: May 31, 2024
Revised: August 7, 2024
Accepted: September 12, 2024
Published online: October 19, 2024
Processing time: 138 Days and 19.9 Hours
Core Tip

Core Tip: This project investigated the characteristics of submarine crew members and carried out positive psychological intervention in the form of training courses for submarine officers and soldiers at sea based on the psychological resilience model from the perspective of positive psychology. The application improved the psychological health level of submarine officers and soldiers and their sleep quality, providing a theoretical basis for military health services and worthy of promotion.