Yun Seokhwa, Takeuchi Riki, Liu Wei
College of Business Administration, Seoul National University, Seoul, Korea.
J Appl Psychol. 2007 May;92(3):745-56. doi: 10.1037/0021-9010.92.3.745.
This study examined the effects of employee self-enhancement motives on job performance behaviors (organizational citizenship behaviors and task performance) and the value of these behaviors to them. The authors propose that employees display job performance behaviors in part to enhance their self-image, especially when their role is not clearly defined. They further argue that the effects of these behaviors on managerial reward recommendation decisions should be stronger when managers believe the employees to be more committed. The results from a sample of 84 working students indicate that role ambiguity moderated the effects of self-enhancement motives on job performance behaviors and that managerial perceptions of an employee's commitment moderated the effects of those organizational citizenship behaviors that are aimed at other individuals on managers' reward allocation decisions.
本研究考察了员工自我提升动机对工作绩效行为（组织公民行为和任务绩效）的影响以及这些行为对他们的价值。作者提出，员工表现出工作绩效行为部分是为了提升自我形象，尤其是当他们的角色没有明确界定时。他们进一步认为，当管理者认为员工更有投入度时，这些行为对管理奖励推荐决策的影响应该更强。来自84名在职学生样本的结果表明，角色模糊调节了自我提升动机对工作绩效行为的影响，并且管理者对员工投入度的认知调节了那些针对其他个体的组织公民行为对管理者奖励分配决策的影响。
