Özet:

Abstract The purpose of this study is to prove the importance of Positive Organizational Behaviour variables (hope, optimism, resiliency and self-efficacy) on employee attitudes and behaviours and business companies. Within the scope of the research model, “cynism” and “burnout” which can be considered as negative and counterproductive employee attitudes and “work engagement” which is also considered as one of the dimensions of positive organizational behaviour approach are taken as dependent variables. Results prove the positive and significant impact of positive organizational behaviour variables on engagement and negative significant impact on cynism and burnout. Besides these direct interactions, mediating role of organizational justice dimensions are also tested and mediation affect was proven for cynism and burnout. In the results and discussion part, managerial implications are discussed and future research models are suggested. Keywords: Positive Organizational Behaviour Variables, Work Engagement, Burnout, Cynism, Perception of Organizational Justice.

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