This paper examines how employees with affect-based trust with coworkers affect their perception of personal initiative and organizational citizenship behavior. The moderating role of affect-based trust with supervisor on the relationship between affect-bases trust with co-workers and personal initiative was also explored. Data was collected from 322 surveys which 49% were answered using English version and 51% using Chinese version. Hypotheses were tested with SEM via Mplus. Results support the relationships between individual affect-based trust with co-workers, personal initiative and organizational citizenship behavior. In addition, personal initiative mediates the relationship between individual affect-based trust with co-workers and organizational citizenship behavior. Moreover, individual affect-based trust with supervisor moderates the indirect effect of individual affect-based trust with co-workers and on organizational citizenship behavior through personal initiative.

ABSTRACT I
ACKNOWLEDGEMENT II
LIST OF TABLE V
LIST OF FIGURE V
CHAPTER ONE：INTRODUCTION 1
CHAPTER TWO：THERORY AND HYPOTHESES 4
2.1 Trust and personal initiative 4
2.2 Personal initiative and organizational citizenship behavior 6
2.3 The role of personal initiative as a mediator 7
2.4 The moderation role of affect-based trust with supervisor 8
2.5 The moderated mediation effect of affect-based trust with supervisor 9
CHAPTER THREE：RESEARCH AND METHODOLOGY 10
3.1 Research framework 10
3.2 Participants and procedures 11
3.3 Summary of Hypotheses 12
3.4 Measures 12
3.5 Analysis techniques 14
CHAPTER FOUR：RESULTS 15
4.1 Testing direct effect 20
4.2 Testing mediation 20
4.3 Testing moderated mediation 21
CHAPTER FIVE：CONCLUSIONS 24
5.1 Theoretical Implications 24
5.2 Practical Implications 25
5.3 Limitations and Suggestions for Future Research 26
5.4 Conclusions 27
REFERENCES 29
APPENDIX 32

Aiken, L. S., & West, S. G. (1991). Multiple Regression: Testing and Interpreting Interactions: SAGE Publications.
Aryee, S., Budhwar, P. S., & Chen, Z. X. (2002). Trust as a mediator of the relationship between organizational justice and work outcomes: Test of a social exchange model. Journal of organizational Behavior, 23(3), 267-285.
Bagozzi, R. P., & Yi, Y. (1988). On the evaluation of structural equation models. Journal of the academy of marketing science, 16(1), 74-94.
Bolino, M. C., & Turnley, W. H. (2005). The personal costs of citizenship behavior: the relationship between individual initiative and role overload, job stress, and work-family conflict. Journal of applied psychology, 90(4), 740.
Burke, P. J. (1991). Identity processes and social stress. American sociological review, 836-849.
Chowdhury, S. (2005). The role of affect-and cognition-based trust in complex knowledge sharing. Journal of Managerial issues, 310-326.
Cohen, J. (2003). Applied Multiple Regression/correlation Analysis for the Behavioral Sciences: Routledge.
Costigan, R. D., Iiter, S. S., & Berman, J. J. (1998). A multi-dimensional study of trust in organizations. Journal of Managerial issues, 303-317.
Fornell, C., & Larcker, D. F. (1981). Evaluating Structural Equation Models with Unobservable Variables and Measurement Error. Journal of Marketing Research, 18(1), 382-388.
Frese, M., Fay, D., Hilburger, T., Leng, K., & Tag, A. (1997). The concept of personal initiative: Operationalization, reliability and validity in two German samples. Journal of occupational and organizational psychology, 70(2), 139-161.
Johnson-George, C., & Swap, W. C. (1982). Measurement of specific interpersonal trust: Construction and validation of a scale to assess trust in a specific other. Journal of personality and Social Psychology, 43(6), 1306.
Lewis, J. D., & Weigert, A. (1985). Trust as a social reality. Social forces, 63(4), 967-985.
Luhmann, N., & Schorr, K. E. (1979). Reflexionsprobleme im Erziehungssystem (Vol. 740): Klett-Cotta Stuttgart.
McAllister, D. J. (1995). Affect-and cognition-based trust as foundations for interpersonal cooperation in organizations. Academy of management journal, 38(1), 24-59.
McCauley, D. P., & Kuhnert, K. W. (1992). A theoretical review and empirical investigatiomn of employee trust in management. Public Administration Quarterly, 265-284.
Munene, J. C. (1995). ‘Not‐on‐seat’: An Investigation of Some Correlates of Organisational Citizenship Behaviour in Nigeria. Applied psychology, 44(2), 111-122.
Organ, D. W. (1988). Organizational citizenship behavior: The good soldier syndrome: Lexington Books/DC Heath and Com.
Paré, G., & Tremblay, M. (2004). The influence of high-involvement human resources practices, procedural justice, organizational commitment and citizenship behaviors on information technology professionals’ turnover intentions. Cahier du GReSI no, 4, 17.
Podsakoff, P. M., MacKenzie, S. B., Paine, J. B., & Bachrach, D. G. (2000). Organizational citizenship behaviors: A critical review of the theoretical and empirical literature and suggestions for future research. Journal of Management, 26(3), 513-563.
Redman, T., Dietz, G., Snape, E., & van der Borg, W. (2011). Multiple constituencies of trust: a study of the Oman military. The International Journal of Human Resource Management, 22(11), 2384-2402.
Rousseau, D. M., Sitkin, S. B., Burt, R. S., & Camerer, C. (1998). Not so different after all: A cross-discipline view of trust. Academy of management review, 23(3), 393-404.
Scott, D. (1980). The causal relationship between trust and the assessed value of management by objectives. Journal of Management, 6(2), 157-175.
Speier, C., & Frese, M. (1997). Generalized self efficacy as a mediator and moderator between control and complexity at work and personal initiative: A longitudinal field study in East Germany. Human performance, 10(2), 171-192.
Van Dyne, L., & LePine, J. A. (1998). Helping and voice extra-role behaviors: Evidence of construct and predictive validity. Academy of management journal, 41(1), 108-119.
Wat, D., & Shaffer, M. A. (2005). Equity and relationship quality influences on organizational citizenship behaviors: The mediating role of trust in the supervisor and empowerment. Personnel review, 34(4), 406-422.
Whitener, E. M. (1997). The impact of human resource activities on employee trust. Human Resource Management Review, 7(4), 389-404.
Zucker, L. G. (1986). Production of trust: Institutional sources of economic structure, 1840–1920. Research in organizational behavior.