Work-related commitment and job performance: it's also the nature of the performance that counts
研究检验了不同类型的承诺（如工作投入、职业承诺、组织承诺）与不同方面的工作绩效之间的关系，发现工作投入仅与内在奖励相关的绩效有关，职业承诺与整体绩效正相关，而组织承诺与绩效无关。
This study tested the proposition that relationships among the various types of work-related commitment and job performance are affected by both the form of commitment and the facet of performance under consideration. Results provided some support for this view. As hypothesized, job involvement was related only to performance tied to intrinsically rewarding elements of work, and career commitment was positively related to overall performance effectiveness. Unexpectedly, however, organizational commitment (both affective and continuance) was unrelated to job performance. The discussion is centered on practical implications of these findings and on directions for future research. © 1998 John Wiley & Sons, Ltd.