Many problems existed in past researches on performance, and the muddled state of overlap among several constructs of job performance has received much criticism. Researches such as： organizational citizenship behavior（OCB）, Prosocial organizational behavior （POB）, contextual performance and task performance, extra-role behavior and role-behavior, and task performance and non-task performance compel us to rethink the defining domain of individual job performance in the past years. It no longer seems fruitful to regard non-task performance as ＂beyond the job＂, or ＂unrewarded by the formal system＂. This paper introduces several different theories and assumptions on the relationship between the construct of the performance behaviors of organizational members, and points out some problems existing in these studies. The purpose of this study is to aid in the synthesis of existing domestic and international research and serve as a framework for future research