Table 4.
Linear models of predictors of task performance, perceived stress and work engagement (N = 344) with 95% bias corrected and accelerated confidence intervals reported in parentheses
| Variable | B | SE B | β | p |
|---|---|---|---|---|
|
Task performance R2 = 0.10 for Step 1 (p < .001); ϪR2 = 0.18 for Step 2 (p < .001) | ||||
| Step 1 | ||||
| Constant | 1.09 (0.456, 1.709) | 0.31 | < 0.001 | |
| Sex (1 = male, 2 = female) | 0.22 (-0.100, 0.147) | 0.06 | 0.02 | 0.715 |
| Age | 0.01 (0.001, 0.014) | 0.003 | 0.12 | 0.024 |
| Self-deceptive enhancement | 0.17 (0.088, 0.248) | 0.04 | 0.22 | < 0.001 |
| Impression management | 0.08 (0.010, 0.157 | 0.04 | 0.13 | 0.016 |
| Step 2 | ||||
| Constant | 2.25 (1.614, 2.877) | 0.32 | < 0.001 | |
| Sex | 0.04 (-0.085, 0.154) | 0.06 | 0.03 | 0.528 |
| Age | 0.006 (0.000, 0.012) | 0.003 | 0.09 | 0.074 |
| Self-deceptive enhancement | 0.05 (-0.032, 0.121) | 0.04 | 0.06 | 0.256 |
| Impression management | -0.02 (-0.090, 0.052) | 0.04 | − 0.04 | 0.520 |
| Efficient Coping | 0.02 (-0.046, 0.091) | 0.03 | 0.04 | 0.515 |
| Modesty | 0.06 (-0.001, 0.123) | 0.03 | 0.10 | 0.064 |
| Good-Heartedness | -0.09 (-0.154, -0.029) | 0.03 | − 0.15 | 0.006 |
| Rational Mastery | 0.30 (0.226, 0.379) | 0.04 | 0.46 | < 0.001 |
|
Perceived stress R2 = 0.18 for Step 1 (p < .011); ϪR2 = 0.26 for Step 2 (p < .001) | ||||
| Step 1 | ||||
| Constant | 29.85 (25.427, 34.181) | 2.16 | < 0.001 | |
| Sex | 0.08 (-0.814, 0.931) | 0.45 | 0.01 | 0.859 |
| Age | -0.08 (-0.127, -0.023) | 0.03 | − 0.14 | < 0.001 |
| Self-deceptive enhancement | -1.63 (-2.194, -1.067) | 0.30 | − 0.27 | < 0.001 |
| Impression management | -1.21 (-1.726, -0.696) | 0.26 | − 0.24 | < 0.001 |
| Step 2 | ||||
| Constant | 20.95 (16.895, 24.889) | 2.03 | < 0.001 | |
| Sex | 0.11 (-0.703, 0.882) | 0.41 | 0.01 | 0.784 |
| Age | -0.06 (-0.102, -0.012) | 0.02 | − 0.11 | 0.009 |
| Self-deceptive enhancement | -0.97 (-1.520, -0.427) | 0.28 | − 0.16 | < 0.001 |
| Impression management | -0.21 (-0.660, 0.270) | 0.24 | − 0.04 | 0.386 |
| Efficient Coping | -1.67 (-2.169, -1.182) | 0.26 | − 0.35 | < 0.001 |
| Modesty | -1.49 (-1.947, -1.037) | 0.23 | − 0.29 | < 0.001 |
| Good-Heartedness | 1.10 (0.636, 1.568) | 0.24 | 0.22 | < 0.001 |
| Rational Mastery | -0.78 (-1.287, -0.249) | 0.27 | − 0.15 | 0.006 |
|
Work engagement R2 = 0.10 for Step 1 (p < .001); ϪR2 = 0.23 for Step 2 (p < .001) | ||||
| Step 1 | ||||
| Constant | 2.44 (1.573, 3.260) | 0.43 | < 0.001 | |
| Sex (1 = male, 2 = female) | 0.20 (0.039, 0.379) | 0.08 | 0.13 | 0.014 |
| Age | 0.002 (-0.007, 0.012) | 0.005 | 0.02 | 0.644 |
| Self-deceptive enhancement | 0.17 (0.060, 0.274) | 0.05 | 0.16 | 0.003 |
| Impression management | 0.17 (0.083, 0.260) | 0.05 | 0.20 | < 0.001 |
| Step 2 | ||||
| Constant | 3.97 (3.155, 4.748) | 0.41 | < 0.001 | |
| Sex | 0.04 (-0.107, 0.200) | 0.08 | 0.03 | 0.587 |
| Age | 0.004 (-0.005, 0.012) | 0.004 | 0.04 | 0.395 |
| Self-deceptive enhancement | 0.03 (-0.085, 0.136) | 0.06 | 0.03 | 0.631 |
| Impression management | 0.03 (-0.051, 0.111) | 0.04 | 0.04 | 0.489 |
| Efficient Coping | 0.29 (0.187, 0.387) | 0.05 | 0.35 | < 0.001 |
| Modesty | -0.01 (-0.099, 0.080) | 0.05 | − 0.02 | 0.762 |
| Good-Heartedness | 0.11 (0.012, 0.211) | 0.05 | 0.13 | 0.010 |
| Rational Mastery | 0.19 (0.064, 0.293) | 0.06 | 0.21 | < 0.001 |
Notes: B = unstandardized coefficient; R2 = coefficient of determination; ϪR2 = coefficient of determination change. Confidence intervals and standard errors based on 5,000 bootstrap samples