Table 5: Multiple group comparisons based on age.

Young Old
β t-values Sig. β t-values Sig. Difference PMGA
PYE →DEP -0.428 9.270 0.000 -0.754 15.908 0.000 0.326 1.000
PYE →EEX -0.643 18.125 0.000 -0.641 13.277 0.000 0.002 0.512
PYE →PUF -0.488 7.595 0.000 -0.487 8.368 0.000 0.001 0.506

Note: PYE: psychological empowerment; DEP: depersonalization; EXU: emotional exhaustion; PUF: personal unfulfillment.