Xu Li Ping, Wu Yu Shen, Yu Jing Jing, Zhou Jie
Department of Social Science, Zhuhai Campus of Zunyi Medical University, Zhuhai, China.
Faculty of Psychology, Beijing Normal University, Beijing, China.
Front Psychol. 2020 Apr 22;11:673. doi: 10.3389/fpsyg.2020.00673. eCollection 2020.
This study explores the relationship between volunteers' psychological capital and their commitment to volunteering. We tested whether volunteers' psychological capital had a positive predictive effect on volunteering and whether this effect was mediated by organizational commitment, role identification, or perceived social support. A sample of 1165 volunteers who were registered in the national volunteer service information system of China were recruited in the study. The results showed a significant and positive relationship between volunteers' psychological capital, volunteering, role identification, perceived social support, and organizational commitment. Volunteers' psychological capital not only had a direct effect on volunteering but also affected volunteering through the mediating role of organizational commitment. Additionally, the influence of the volunteers' psychological capital on organizational commitment was affected by the joint moderated effect of role identification and perceived social support. Volunteers with low role identification and low perceived social support, high role identification and low perceived social support, and low role identification and high perceived social support committed to their volunteer organization faster when they had a high level of psychological capital; whereas, volunteers with high role identification and high perceived social support committed to their volunteer organization faster when they had a low level of psychological capital.
本研究探讨了志愿者的心理资本与其志愿服务承诺之间的关系。我们检验了志愿者的心理资本是否对志愿服务有积极的预测作用，以及这种作用是否通过组织承诺、角色认同或感知到的社会支持来介导。本研究招募了1165名在中国国家志愿服务信息系统中注册的志愿者作为样本。结果表明，志愿者的心理资本、志愿服务、角色认同、感知到的社会支持和组织承诺之间存在显著的正相关关系。志愿者的心理资本不仅对志愿服务有直接影响，还通过组织承诺的中介作用影响志愿服务。此外，志愿者心理资本对组织承诺的影响受到角色认同和感知到的社会支持的联合调节作用的影响。角色认同低且感知到的社会支持低、角色认同高且感知到的社会支持低、角色认同低且感知到的社会支持高的志愿者，当他们具有高水平的心理资本时，会更快地对其志愿组织做出承诺；而角色认同高且感知到的社会支持高的志愿者，当他们具有低水平的心理资本时，会更快地对其志愿组织做出承诺。
