Mediating effect of perceived leader generativity in the relationship between perceived leader competence and employee conflict involvement as a function of leader age (Study 2)
| Predictor | B | SE | p | 95% CI | |
|---|---|---|---|---|---|
| LL | UL | ||||
| Dependent variable: Leader generativity (T2) | |||||
| Leader competence (T1) | 0.59 | 0.13 | <0.001 | 0.34 | 0.85 |
| Leader age (T1) | 0.53 | 0.33 | 0.11 | −0.12 | 1.10 |
| Leader competence × leader age | 0.26 | 0.12 | 0.03 | 0.05 | 0.44 |
| Simple slopes | |||||
| Leader age | B | BootSE | Boot 95% CI | ||
| Young | 0.34 | 0.14 | 0.07 | 0.60 | |
| Average | 0.59 | 0.14 | 0.32 | 0.86 | |
| Old | 0.84 | 0.22 | 0.41 | 1.27 | |
| Dependent variable: Employee conflict involvement (T2) | |||||
| Leader generativity (T2) | −0.25 | 0.08 | 0.001 | −0.37 | −0.12 |
| Leader competence (T1) | −0.13 | 0.09 | 0.13 | −0.29 | −0.004 |
| Conditional indirect effects | |||||
| Mediator | Leader age | B | BootSE | Boot 95% CI | |
| Leader generativity (T2) | Young | −0.08 | 0.04 | −0.16 | −0.01 |
| Average | −0.15 | 0.06 | −0.24 | −0.05 | |
| Old | −0.21 | 0.08 | −0.35 | −0.07 | |
| Conditional total effects | |||||
| Young | −0.22 | 0.09 | −0.38 | −0.09 | |
| Average | −0.28 | 0.08 | −0.44 | −0.16 | |
| Old | −0.35 | 0.10 | −0.52 | −0.20 | |
| Predictor | B | SE | 95% CI | ||
|---|---|---|---|---|---|
| LL | UL | ||||
| Leader competence (T1) | 0.59 | 0.13 | <0.001 | 0.34 | 0.85 |
| Leader age (T1) | 0.53 | 0.33 | 0.11 | −0.12 | 1.10 |
| Leader competence × leader age | 0.26 | 0.12 | 0.03 | 0.05 | 0.44 |
| Leader age | Boot | Boot 95% | |||
| Young | 0.34 | 0.14 | 0.07 | 0.60 | |
| Average | 0.59 | 0.14 | 0.32 | 0.86 | |
| Old | 0.84 | 0.22 | 0.41 | 1.27 | |
| Leader generativity (T2) | −0.25 | 0.08 | 0.001 | −0.37 | −0.12 |
| Leader competence (T1) | −0.13 | 0.09 | 0.13 | −0.29 | −0.004 |
| Mediator | Leader age | Boot | Boot 95% | ||
| Leader generativity (T2) | Young | −0.08 | 0.04 | −0.16 | −0.01 |
| Average | −0.15 | 0.06 | −0.24 | −0.05 | |
| Old | −0.21 | 0.08 | −0.35 | −0.07 | |
| Young | −0.22 | 0.09 | −0.38 | −0.09 | |
| Average | −0.28 | 0.08 | −0.44 | −0.16 | |
| Old | −0.35 | 0.10 | −0.52 | −0.20 | |
Note(s):
T1 stands for Time 1 and T2 stands for Time 2. Unstandardized coefficients are reported. Perceived leader competence was measured on a 7-point scale: 1 = Not at all, 7 = To a great extent. Leader age was assessed in years; young, average, and old refer to −1SD, mean, and +1SD of age. Employee conflict involvement was assessed on a 7-point scale: 1 = Never, 7 = Very often. Leader generativity was assessed on a 7-point scale: 1 = Does not apply at all, 7 = Applies completely