Table 7 Regression analysis on power bases and job stressors with the interaction effect of mentoring
From: Relationship between bases of power and job stresses: role of mentoring
| Â | Job stressors | |||||
|---|---|---|---|---|---|---|
Criterion variables | Role ambiguity/Lack of control | Overload | ||||
| Â | Std Beta (Model 1) | Std Beta (Model 2) | Std Beta (Model 3) | Std Beta (Model 1) | Std Beta (Model 2) | Std Beta (Model 3) |
Predictor variables | Â | Â | Â | Â | Â | Â |
Personal power | .050 | .043 | .872* | .231 | .189 | .674 |
Legitimate power | -.145 | -.125 | -1.308*** | -.059 | -.035 | -1.395*** |
Reward power | .098 | .090 | .509* | -.072 | -.052 | .532 |
Coercive power | .516*** | .501*** | .596** | .358*** | .346*** | .308 |
Connection power | .090 | .041 | .228 | .139 | .041 | .613 |
Moderating Variables | Â | Â | Â | Â | Â | Â |
Psychosocial support | Â | -.080 | .899 | Â | .069 | .158 |
Career support | Â | .227* | -.435 | Â | .186 | .106 |
Interaction Variables | Â | Â | Â | Â | Â | Â |
Personal power * career support | Â | Â | -2.929* | Â | Â | -2.420 |
Legitimate power * career support | Â | Â | .562 | Â | Â | .977 |
Reward power * career support | Â | Â | 2.792*** | Â | Â | 2.475*** |
Coercive power * career support | Â | Â | -.575 | Â | Â | -.743 |
Connection power * career support | Â | Â | 1.130 | Â | Â | -.200 |
Personal power * psychosocial support | Â | Â | .980 | Â | Â | 1.243 |
Legitimate power * psychosocial support | Â | Â | 1.606* | Â | Â | 1.643 |
Reward power * psychosocial support | Â | Â | -3.397*** | Â | Â | -3.397*** |
Coercive power * psychosocial support | Â | Â | .454 | Â | Â | .837* |
Connection power * psychosocial support | Â | Â | -1.214 | Â | Â | -.655 |
R 2 | .311 | .338 | .482 | .247 | .293 | .429 |
Adjusted R2 | .293 | .313 | .433 | .227 | .266 | .374 |
R2 change | .311 | .027 | .144 | .247 | .046 | .136 |
F | 17.060*** | 13.633*** | 9.697*** | 12.383*** | 11.051*** | 7.823*** |