Promoting Employees’ Psychological Wellbeing: A Study on consequences of Organizational Justice Names of Authors: Ms. Simran Kaur Corresponding Author: Ms. Simran Kaur Affiliations: Ms. Simran Kaur, Assistant Professor, Delhi School of Professional Studies and Research (Affiliated to Guru Gobind Singh Indraprastha University, Dwarka, India) Mailing Address: AP Block, Flat No. 32-C, Pitanpura, Delhi-110034 Contact Details: 91-9953454644 Email Address: simranarora2007@gmail.com 1 ABSTRACT The most important resource for effective functioning of an organization is human resource. Organizations require people who make efforts beyond their prescribed responsibility. Organization needs to create an environment for people where they feel that they have been treated fairly. A justly supportive system and effective utilization of competencies will create a sense of organization being fair to employees. The main purpose of this paper is to test the extent of influence of Organizational Justice on various dimensions of Psychological wellbeing like self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life. In this study, the Organizational Justice perceptions of lecturers working in private institution were examined. The work group of the study is formed by 200 employees working as Assistant Professor, Associate Professor and Professor in private colleges of Delhi NCR. The result obtained from Pearson correlation and stepwise multiple regressions suggest that Distributive Justice is found out to be the strongest predictor of Environment Mastery whereas Personal Growth has been predicted by Instructional Justice. It means that if people have favorable distributive justice perceptions, they are also likely to have positive emotions and more favorable attitude and behavior directed towards the organization that has provided the favorable outcomes. Moreover Procedural Justice explains 85.6% of variance in prediction of Purpose in Life. As a whole, Organizational Justice is found out to be the significant predictor of Psychological Wellbeing. Stepwise multiple regressions clearly indicate that various dimensions of Organizational Justice (Distributive, Procedural and Interactional Justice) can significantly predict the dimensions of Psychological Wellbeing. Organizational Justice Perception factor explains 92.1% of Psychological Wellbeing. The theoretical framework proposed in the paper on Psychological Wellbeing would help the researchers and management people to understand the impact of Perceptions about Organizational Justice in better efficiency of the organization. KEYWORDS: Distributive Justice, Procedural justice, Interactional Justice, Psychological Wellbeing, college Lecturers INTRODUCTION In today’s competitive scenario, organizations need to create an environment for people where they feel that they have been treated fairly. Perception about Organizational Justice is a key concern for all employees at workplace. Concerns about fairness in organization exist in different aspects of employees’ work life. Employees are concerned about the fairness in distribution of resources like rewards, pay, and so on. This is called Distributive Justice (Homans, 1901; Adams, 1963; Deutsch, 1975; Leventhal, 1976). Employees are also concerned about fairness in decision making process. This is termed as Procedural Justice (Thibaut and Walker, 1975; Leventhal, 1980). Finally employees also pay attention to fairness in interpersonal treatment. This is known as Interactional Justice (Bies and Moag, 1986; Greenberg, 1993). Collectively Distributive Justice, Procedural Justice and Interactional Justice are known as Organizational Justice. The term Organizational Justice was first coined by Greenberg (1987b). Organizational Justice refers to people’s perception about organization’s fairness and its reactions towards such perception. Unfair treatment not only decreases job performance but also reduces quality of work and degree of cooperation among workers (Fatimah, Amiraa and Halim, 2011). Psychological Wellbeing can be defined as a person’s emotional and cognitive evaluation of his or her life (Diener, Oishi and Lucas, 2003). These evaluations consist of person’s emotional reactions, mood fluctuations and opinion about contentment. It also includes what happiness means to people (Diener, Oishi and Lucas, 2003). 2 Though opinion of people, reactions, mood fluctuations might vary person to person but Psychological Wellbeing is effected by various other factors like past experience, personality traits (Diener, Oishi and Lucas, 2003), personal objectives and cultural background (Diener, Suh, Lucas and Smith, 1999). According to Self Determination Theory (Ryan R. and Deci E., 1985), Psychological Wellbeing is dependent on satisfaction of the Psychological needs as: i. The need for autonomy. ii. The need for relatedness. iii. The need for competence. The model of Psychological Wellbeing proposed by Ryff (1989), consist of following six dimensions; i. Self-Acceptance: To have a positive attitude towards self, accepts all aspects of self, including good and bad quality. ii. Positive relation with others: To have honest, satisfying relationship with others. iii. Autonomy: To be independent, to regulate behavior from within. iv. Environmental Mastery: To control complex environment and make effective use of external opportunities. v. Purpose in Life: To have focus in life, give meaning to life, to have aim in life. vi. Personal Growth: To be open to new experiences, believes in self-improvement. REVIEW OF LITERATURE Below mentioned table summarizes the literature on Organizational Justice (Lather and Kaur, 2014): Year 1963 Researcher Adams 1975 1976 1977 Thibaut & Walker Leventhal Folger 1986 1987 Bies&Moag Huseman 1987 Greenburg 1991 Moorman 1993 Niehoff& Key Concept Men and women are in never ending state of comparing themselves with referent group of individuals. Introduced the concept of Procedural Justice. Demonstrated that Procedural Justice is an extension of equity theory. Shifted the focus from employees’ reaction for inequitable outcomes to how the will react to unfair procedures. Introduced the term Interactional Justice as part of Procedural Justice. Only three types of individuals can come to equity: sensitive, benevolent, entitled Added two dimensions to equity and Organizational Justice theories: ReactiveProactive Dimension; Process- Content Dimension. Explained the relationship between perception of Fairness and Organizational Citizenship Behavior. Emphasized the fact that monitoring of an employee increases the chances of 3 1994 Moorman Konovsky& Pugh 1995 1996 Harrison Tang et al. 1997 Netemeyer 2001 CohenCharash, Spector employee getting involved in Organizational Citizenship Behavior. Organizational Citizenship Behavior and Social Exchange Theory were studied and found that trust plays a mediating role in Organizational Justice and Organizational Citizenship Behavior. Stressed upon psychometric cognitive perception of Organizational Justice Research on relationship between Job satisfaction and Organizational Commitment. Found out direct relationship between personal fit, justice, Job satisfaction and Organizational Citizenship Behavior. Suggested that all three types of Organizational Justice: Procedural Justice, Distributive Justice and Interactional Justice can cause Organizational Citizenship Behavior but cultural might also have an impact on it. Table 1: Literature on Organizational Justice Below mentioned table summarizes the literature on Psychological Wellbeing: Year 1984 Researcher Diener 1985 Michalos 1992 Diener, Suh, Lucas and Smith Diener, Suh, Lucas and Smith 1999 Key Concept Telic theories of Wellbeing: Attainment of happiness is dependent on need satisfaction. Multiple Discrepancy Theory of Satisfaction: One’s happiness is dependent on the difference between one’s current position and the standards. Dynamic Equilibrium Model: A person’s wellbeing is dependent on their personality. Bottom up approach: People will be happy if they can fulfill their basic human wants. Table 2: Literature on Organizational Justice OBJECTIVES OF THE STUDY The following objectives were framed for the study: (i) (ii) To determine the relationship between Organizational Justice and Psychological Wellbeing of college lecturers. To find out the relationship if Organizational Justice can predict Psychological Wellbeing among college lecturers. HYPOTHESES Hypothesis 1: There is significant relationship between Organizational Justice and Psychological Wellbeing of college lecturers. 4 Hypothesis 1a: There is significant relationship between Distributive Justice and Psychological Wellbeing (Self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life) of college lecturers. Hypothesis 1b: There is significant relationship between Procedural Justice and Psychological Wellbeing (Self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life) of college lecturers. Hypothesis 1c: There is significant relationship between Interactional Justice and Psychological Wellbeing (Self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life) of college lecturers. Hypothesis 2: Organizational Justice can significantly predict the value of Psychological Wellbeing among college lecturers. Hypothesis 2a: Distributive Justice can significantly predict the value of Psychological Wellbeing (Selfacceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life) among college lecturers. Hypothesis 2b: Procedural Justice can significantly predict the value of Psychological Wellbeing (Selfacceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life) among college lecturers. Hypothesis 2c: Interactional Justice can significantly predict the value of Psychological Wellbeing (Selfacceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life) among college lecturers. RESEARCH METHODOLOGY Research Design The present study was conducted on 200 college lecturers (Professors, Associate Professors and Assistant Professors) in the age group of 25-50 years working in public and private institutes of Delhi NCR. Sample The employees from public and private colleges of Delhi NCR were taken as sample to participate in the study. Out of 500lecturers contacted only 200lecturers completed the questionnaire and returned back. Tools Scale I: Organizational Justice Scale (Moorman, 1991) This scale analyzed Organizational Justice in three dimensions - Distributive Justice, Procedural Justice and Interactional Justice. The scale had 20 items, 5 of these 20 items were developed for Distributive Justice, 6 for Procedural Justice and 9 for Interactional Justice. This is a 7 point scale and scores on the scale varies from 1= strongly disagree to 7= strongly agree. The reliability of coefficient of the scale has been calculated as 0.863. 5 Scale II: Psychological Wellbeing Scale (Ryff, 1989) This scale analyzed Psychological Wellbeingin six dimensions Self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life. This is a 7 point scale and scores on the scale varies from 1= strongly disagree to 7= strongly agree. Negative phrased items were recoded.The reliability of coefficient of the scale has been calculated as 0.826. FINDINGS AND DISCUSSION Pearson correlation coefficient was computed to find out the relationship between the variables OJ Pearson Correlation OJ Sig. (2-tailed) N Pearson Correlation PWB Sig. (2-tailed) N Pearson Correlation DJ Sig. (2-tailed) N Pearson Correlation PJ Sig. (2-tailed) N Pearson Correlation IJ Sig. (2-tailed) N Pearson Correlation AU Sig. (2-tailed) N Pearson Correlation EM Sig. (2-tailed) N Pearson Correlation PG Sig. (2-tailed) N PWB DJ Correlations PJ IJ AU EM PG PR PL SA 1 .959** 1.000** .833** .987** .886** .670** .317** -.741** -.067 .783** 200 .000 200 .000 200 .000 200 .000 200 .000 200 .000 200 .000 200 .000 200 .343 200 .000 200 .959** 1 .954** .879** .926** .975** .619** .082 -.868** .127 .774** .000 200 200 .000 200 .000 200 .000 200 .000 200 .000 200 .250 200 .000 200 .074 200 .000 200 1.000** .954** 1 .819** .991** .880** .685** .325** -.735** -.094 .771** .000 200 .000 200 200 .000 200 .000 200 .000 200 .000 200 .000 200 .000 200 .185 200 .000 200 .833** .879** .819** 1 .736** .802** .223** .166* -.663** .473** .925** .000 200 .000 200 .000 200 200 .000 200 .000 200 .002 200 .019 200 .000 200 .000 200 .000 200 .987** .926** .991** .736** 1 .859** .758** .337** .721** -.216** .696** .000 200 .000 200 .000 200 .000 200 200 .000 200 .000 200 .000 200 .000 200 .002 200 .000 200 .886** .975** .880** .802** .859** 1 .651** -.109 -.936** .142* .654** .000 200 .000 200 .000 200 .000 200 .000 200 200 .000 200 .123 200 .000 200 .044 200 .000 200 .670** .619** .685** .223** .758** .651** 1 -.034 -.686** -.611** .077 .000 200 .000 200 .000 200 .002 200 .000 200 .000 200 200 .637 200 .000 200 .000 200 .280 200 .317** .082 .325** .166* .337** -.109 -.034 1 .399** -.341** .447** .000 200 .250 200 .000 200 .019 200 .000 200 .123 200 .637 200 200 .000 200 .000 200 .000 200 6 Pearson -.741** -.868** -.735** -.663** .721** -.936** -.686** .399** 1 -.150* -.428** Correlation PR Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .033 .000 N 200 200 200 200 200 200 200 200 200 200 200 Pearson -.067 .127 -.094 .473** -.216** .142* -.611** -.341** -.150* 1 .408** Correlation PL Sig. (2-tailed) .343 .074 .185 .000 .002 .044 .000 .000 .033 .000 N 200 200 200 200 200 200 200 200 200 200 200 Pearson .783** .774** .771** .925** .696** .654** .077 .447** -.428** .408** 1 Correlation SA Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .280 .000 .000 .000 N 200 200 200 200 200 200 200 200 200 200 200 **. Correlation is significant at the 0.01 level (2-tailed). *. Correlation is significant at the 0.05 level (2-tailed). Total Organizational Justice (OJ), Total Psychological Wellbeing (PWB), Distributive Justice (DJ), Procedural Justice (PJ), Interactional Justice (IJ),Self-acceptance (SA), personal growth (PG) , autonomy (AU), environmental mastery (EM), positive relationship with others (PR) and purpose of life (PL) as the dependent variable. Table 3: Correlation Matrix It can be observed that there is significant relationship between Total Organizational Justice and Total Psychological Wellbeing as r = 0.959 and hence H1 has been accepted at 0.01 level of significance. Distributive Justice is significantly correlated with Total Psychological Wellbeing (r=0.954), thus H1a is accepted. Moreover Distributive Justice is highly correlated with Autonomy (r=0.880), Environment mastery (r=0.685) and Selfacceptance (r=0.771) and negatively correlated with personal growth (r= -0.735). Procedural Justice is also significantly correlated with Total Psychological Wellbeing (r=0.879), thus H1b is accepted. Moreover Procedural Justice is highly correlated with Autonomy (r=0.802), and Self-acceptance (r=0.925). Interactional Justice is significantly correlated with Total Psychological Wellbeing (r=0.926), thus H1c is also accepted. Moreover Interactional Justice is significantly correlated with Autonomy (r= 0.859) and positive relationship with others (r= 0.721). REGRESSION ANALYSIS Regression analysis is being done to find the relationship between certain dimensions and variables. Linear regression attempts to model the relationship between two variables by fitting a linear equation to observed data. One variable is considered to be an explanatory variable, and the other is considered to be a dependent variable. All the three factors i.e. Distributive justice (DJ), Procedural justice (PJ) and Interactional justice (IJ) are taken as the independent variables while all the dimensions of Psychological Wellbeing (PWB): Self-acceptance (SA), personal growth (PG) , autonomy (AU), environmental mastery (EM), positive relationship with others (PR) and purpose of life (PL) are takenas the dependent variable. Stepwise Regression analysis has been done on the variables. Variables R R2 SEmean 7 F-value Df Beta AUTONOMY Distributive justice Distributive justice, Procedural Justice Distributive justice, Procedural Justice, Interactional Justice ENVIRONMENT MASTERY Interactional Justice Distributive justice, Interactional Justice PERSONAL GROWTH Interactional Justice POSITIVE REALTIONSHIP WITH OTHERS Distributive justice Distributive justice, Procedural Justice Distributive justice, Procedural Justice, Interactional Justice PURPOSE IN LIFE Distributive justice Distributive justice, Procedural Justice Distributive justice, Procedural Justice, Interactional Justice SELF-ACCEPTANCE Procedural Justice PSYCHOLOGICAL WELLBEING (Dependent Variable) ORGANIZATIONAL JUSTICE (Independent Variable) .880 .892 .950 .775 .795 .903 1.99383 1.90742 1.31723 681.193** 381.830** 606.122** 198 197 196 .880 .678, .247 .925, .729, .717 .758 .907 .575 .822 2.50626 1.62506 267.816** 455.486** 198 197 .758 .946, .397 .337 .114 .39819 25.3989** 198 .337 .735 .743 .861 .540 .552 .741 .86439 .85600 .65168 232.795** 121.138** 187.305** 198 197 196 .735 .584, .184 .946, .387, .945 .473 .962 .950 .223 .926 .905 2.27376 .70326 1.1713 56.934** 1233.959** 678.172** 198 197 196 0.473 .966, .146 .582,.728, .818 .925 .856 .65934 1178.834** 198 0.925 .959 .921 2.43241 2293.623** 198 0.959 Table 4: Stepwise Multiple Regression Analysis Table 4 represents Stepwise Multiple Regression Analysis to predict Psychological Wellbeing using various dimension of Organizational Justice. Autonomy has been predicted by Distributive Justice where R=.880 and F=681.193, Beta=.880, Procedural Justice with calculated as .892, F=381.830 (p<.01), Beta=.712 and Interactional Justice with R=.950, F=606.122 (P<.01), Beta=.712. All these three dimensions explained 90.3% of variance in prediction of Autonomy. As a whole, Distributive Justice is found out to be the strongest predictor of Autonomy with Beta=.925. Environment Mastery has been predicted by Instructional Justice where R=.758 and F=267.816, Beta=.758 and Distribution Justice with R=.907, F=455.486 (P<.01), Beta=.946. All these three dimensions explained 82.2% of variance in prediction of Environment Mastery. As a whole, Distributive Justice is found out to be the strongest predictor of Environment Mastery with Beta=.946. 8 Personal Growth has been predicted by Instructional Justice where R=.337 and F=25.3989 and it explained 11.4% of variance in prediction of Personal Growth. Positive Relationship with others has been predicted by Distributive Justice where R=.735 and F=232.795,Beta=.735. Procedural Justice was calculated as .743, F=121.138 (p<.01), Beta=.184 and Interactional Justice with R=.950, F=187.305 (P<.01), Beta=.945. All these three dimensions explained 74.1% of variance in prediction of Positive Relationship with others. As a whole, Distributive Justice is found out to be the strongest predictor of Positive Relationship with others with Beta=.946. Purpose in Life predicted by Distributive Justice where R=.473 and F=56.934,Beta=.473. Procedural Justice was calculated as R=.962, F=1233.959(p<.01), Beta=.146 and Interactional Justice with R=.862, F=678.172 (P<.01), Beta=.818. All these three dimensions explained 90.5% of variance in prediction of Purpose in Life. As a whole, Interactional Justice is found out to be the strongest predictor of Purpose in Life with Beta=.818.Self-Acceptance has been predicted by Procedural Justice was calculated as R=.925, F=1178.834(p<.01), Beta=.925. Procedural Justice explains 85.6% of variance in prediction of Purpose in Life. Psychological well-being has been predicted by Organizational Justice where R=.959 and F=2293.623 (P<.01),Beta=.959. Organizational Justice explains 92.1% of variance in prediction of Psychological well-being. CONCLUSION The main focus of this study was to establish a relationship between perception about Organizational Justice and Psychological Wellbeing. On the basis of the result of this study, it can be concluded that there is a significant relationship between Organizational Justice and Psychological Wellbeing. The study revealed that Organizational Justice is highly correlated with Psychological Wellbeing (r= 0.959). Thus college management should consider fairness in distribution, procedure and interaction in order to foster Psychological Wellbeing of college lecturers. It is clear from the study that positive experience with Organizational Justice will not only improve the workplace behavior of employees but also affects their personal life by refining their relationship with others. It is observed that Hypothesis1 accepted as there is significant relationship between Organizational Justice and Psychological Wellbeing among college lecturers. Thus it can be concluded that lecturers perception about fairness in the organization/institution plays significant role in predicting Self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life. To find out if Organizational Justice significantly predictsPsychological well-being (Hypothesis2), stepwise multiple regression analysis was done. It helped to predict various dimensions of Psychological well-being, using various dimensions of Psychological well-being. Table 4 shows that Autonomy has been predicted by Distributive Justice along with Procedural and Interactional Justice. Further it can be concluded that Distributive Justice is found out to be the strongest predictor of Environment Mastery whereas Personal Growth has been predicted by Instructional Justice.It means that if people have favorable distributive justice perceptions, they are also likely to have positive emotions and more favorable attitude and behavior directed towards the organization that has provided the favorable outcomes.Moreover 9 Procedural Justice explains 85.6% of variance in prediction of Purpose in Life. As a whole, Organizational Justice is found out to be the significant predictor of Psychological Wellbeing. In short, the result of the research can be concluded as: 1. 2. 3. 4. 5. There is certainly a relationship between Organizational Justice and Psychological Wellbeing. If there is positive perception about Distributive Justice, it will have favorable effect on Autonomy Environment mastery and Self-acceptance and it is negatively correlated with personal growth. Procedural Justice is highly correlated with Autonomy and Self-acceptance Interactional Justice is significantly correlated with Total Psychological Wellbeing Organizational Justice explains 92.1% of variance in prediction of Psychological well-being. MANAGERIAL IMPLICATIONS Present study attempted to measure the impact of Organizational Justice Perception on Psychological Wellbeing of College lecturers. The results suggested that there is positive relationship between Organizational Justice and Psychological Wellbeing. Moreover various dimensions of Psychological Wellbeing like Self-acceptance, personal growth, autonomy, environmental mastery, positive relationship with others and purpose of life, can be significantly predicted by various dimensions of Organizational Justice. By increasing Autonomy, management can increase the utilization of knowledge base of lecturers. Moreover it increases knowledge transfer among lecturers and their other colleagues also. Even at personal front, lecturers may feel positive about their life, may generate positive emotions which further give rise to feeling of satisfaction in life. A person having positive relations with others will have trusting relationships and value human relationships. This in turn will foster team spirit in the organization. A person who is having high score of Environment Mastery will be competent enough to effectively utilize the opportunities. Thus it can be concluded that fairness perception will work as collective support system within the organization which will help to develop satisfied workforce, further leading to high level of Psychological wellbeing among employees. This study emphasize on the on fair practices in colleges in order to Psychological Wellbeing of college lecturer. Fairness in organization can be treated as the most important ingredient to ensure psychological wellbeing of the employees. REFERENCES Adams, J. Stacey (1963). Toward an understanding of inequity. Journal of Abnormal and Social Psychology,67, 422-436. Adams, J. S. (1965). Inequity in Social Exchange. In L. Berkowitz (Ed.), Advances in experimental social psychology, 2, 267-299. Bies, R. J., &Moag, J. (1986). Interactional justice: Communication criteria of fairness. In R. J. Lewicki, B. H. Sheppard, & M. Bazerman (Eds.), Research on negotiation in organizations,1, 43–55. Greenwich, CT: JAI Press. Barnard, C.I. (1938). The Functions of the Executive. Cambridge, MassHarvard University Press. Bateman, T.S. & Organ, D.W. (1983). Job satisfaction and the good soldier: the relationship between affect and citizenship. Academy of Management Journal, 26, 587-595. 10 Cohen-Charash, Y., & Spector, P. E. (2001). The role of justice in organizations: A meta-analysis. Organizational Behavior and Human Decision Processes, 86,278–321. Cropanzano, R.., Prehar, C. A., & Chen, P. Y. (2002). Using social exchange theory to distinguish procedural from interactional justice. Group and Organizational Management, 27, 324–351. Cropanzano, R., Rupp, D. E., Mohler, C. J., &Schminke, M. (2001). Three roads to organizational justice. In J. Ferris (Ed.), Research in personnel and human resources management, 20, 1–113. Greenwich, CT: JAIPress. Cohen-Charash, Y., & Spector, P. E. (2001). The role of justice in organizations: A meta-analysis. Organizational Behavior and Human Decision Processes, 86, 278–321. Diener, E., Tay, L., &Oishi, S. (2013). Rising income and the subjective well-being of nations. Journal of Personality and Social Psychology, 104, 267-276. Deutsch M. 1975. Equity, equality and need: what determines which value will be used as the basis for distributivejustice? Journal of Social Issues ,31,137-149. Deci, E. L., & Ryan, R. M. (1985). Intrinsic motivation and self-determination in humanbehavior. New York: Plenum Fatimah, O., Amiraa, A. M. & Halim, F. W. (2011). The relationships between organizational justice, organizational citizenship behavior and job satisfaction, Pertanika J. Social Science & Humanity, 19, 115 – 121. Folger, R. (1977). Distributive and procedural justice: Combined impact of "voice" and improvement on experienced inequity. Journal of Personality and Social Psychology, 35,108-119. Greenberg, J. (1987). Taxonomy of organizational justice theories. Academy of Management Review, 12, 9– 22. Gilliland, S. W., & Hale, J. (2005). How do theories of organizational justice inform just employee selection practices? In J. Greenberg & J. A. Colquitt (Eds.), Handbook of organizational justice: Fundamental questions about justice in the workplace, 411–438. Mahwah, NJ:Erlbaum. Huseman, R., Hatfield, J., & Miles, E. (1987). A new perspective on equity theory: The equity sensitivity construct. The Academy of Management Review, 12, 222-234. Leventhal, G. S. (1980). What should be done with equity theory? New approaches to the study of fairness in social relationships. In K. Gergen, M. Greenberg, & R. Willis (Eds.), Social exchange: Advances in theory and research, 27-55. New York: Plenum. Leventhal, G. S. (1976). The distribution of rewards and resources in groups and organizations. In L. Berkowitz & W. Walster (Eds.), Advances in experimental social psychology, 9, 91-131. New York: Academic Press. Katz, D. & Kahn, R. (1966). Social Psychology of Organizations. New York, NY: Wiley. Konovsky, M. A., & Pugh, S. D. (1994). Citizenship behavior and social exchange. Academy of Management Journal, 37, 656–669. Moorman, R. H., & Blakely, G. L. (1995). Individualism-Collectivism as an individual difference predictor of organizational citizenship behavior. Journal of Organizational Behavior, 16, 127–142. 11 Moorman, R. H. (1991). Relationship between organizational justice and organizational citizenship behaviors: Do fairness perceptions influence employee citizenship? Journal of Applied Psychology,76, 845–855. Niehoff, B. P., & Moorman, R. H. (1993). Justice as a mediator of the relationship between methods of monitoring and organizational citizenship behavior. Academy of Management Journal, 36, 527–556. Netemeyer, R. G., Bowles, J. S., MacKee, D. O., &McMurrian, R. (1997). An investigation into the antecedents of organizational citizenship behaviors in a personal selling context. Journal of Marketing, 61, 85–98. Organ, D.W., 1988. Organizational Citizenship Behavior: The Good Soldier Syndrome. Lexington Books. Lexington, MA. Ryf , C. D. (1989a). Happiness is everything, or is it? Explorations on the meaning of psychological wellbeing. Journal of Personality and Social Psychology, 57(6), 1069-1081. Ryf , C. D. (1989b). In the eye of the beholder: Views of psychological well-being among middle-aged and older adults. Psychology and Aging, 4(2), 195-210. Skitka, L. J., Winquist, J., & Hutchinson, S. (2003). Are outcome justice and outcome favorability distinguishable psychological constructs? A meta-analytic review. Social Justice Research, 16, 309–341. Tyler, T. R., &Blader, S. L. (2000). Cooperation in groups: Procedural justice, social identity, and behavioral engagement. Philadelphia,Psychology Press. Tang, T. L. P., &Sarsfield-Baldwin, L. J. (1996). Distributive and procedural justice as related to satisfaction and commitment. S.A.M Advanced Management Journal, 2, 25-31. Taylor, M. S., Tracy, K. B., Renard, M. K., Harrison, J. K., & Carroll, S. J. (1995). Due process in performance appraisal: a quasi-experiment in procedural justice. Administrative Science Quarterly, 40, 495 – 523 Thibaut, J., & Walker, L. (1975). Procedural justice: A psychological analysis. Hillsdale, NJ: Erlbaum. 12