大学生性格优势对主观幸福感的影响:优势运用和压力性生活事件的作用
The Relationship Between Character Strengths and Subjective Well-being among College Students: The Roles of Strengths Use and Stressful Life Events

采用整群抽样法对重庆市和河南省某两所大学800名大一至大三年级学生进行问卷调查，建立结构方程，考察性格优势、优势运用、压力性生活事件和主观幸福感的关系。结果发现：（1）优势运用在性格优势和主观幸福感之间起部分中介作用，即性格优势既对主观幸福感产生直接影响，也通过优势运用对主观幸福感产生间接影响；（2）压力性生活事件调节优势运用的中介作用，即优势运用对主观幸福感的影响随着个体所体验到的压力性生活事件的增加而提升；优势运用对主观幸福感起着有调节的中介作用。
This study aimed to explore the relationship of character strengths, strengths use, stressful life events and subjective well-being. A total of 800 students of two universities from Chongqing and Henan Province completed the questionnaires measuring character strengths (CVQ-96), strengths use (SUS), subjective well-being (SWLS and PANAS) and stressful life events (ASLEC). Structural equation modeling (SEM) results showed that:(1) strengths use partially mediated the relationship between character strengths and subjective well-being. Character strengths not only had a direct influence on subjective well-being, but also indirectly influenced subjective well-being through strengths use; (2) stressful life events moderated the mediation of strengths use. The relationship between strengths use and subjective well-being was stronger for college students with high stressful life events than those with low stressful life events. Therefore, strengths use played a moderated mediating role in the relationship between character strengths and subjective well-being.