Mean

SD

1

2

3

4

5

6

1. Gender

0.61

0.49

-

2. Age

3.55

0.66

0.029

-

3. Education

3.14

0.61

0.047

−0.049

-

4. Psychological contract breach

3.72

1.13

0.008

0.027

0.161^**

-

5. Psychological capital

4.81

0.78

−0.128^*

−0.053

−0.103

−0.236^**

-

6. Organizational identification

4.97

1.24

−0.026

−0.098

−0.055

−0.417^**

0.509^**

-

7. Organizational citizenship behavior

5.23

0.96

−0.018

−0.089

−0.078

−0.384^**

0.632^**

0.73^**