Criterion variable | Predictor variable | B | Standard error | β coefficient | t value | p value |
Self-efficacy | Communication motivation | .769 | .046 | .710 | 16.561 | .000*** |
| Communication knowledge | .776 | .043 | .742 | 18.212 | .000*** |
| Communication skills | .782 | .043 | .745 | 18.326 | .000*** |
| Self-emotional appraisal | .563 | .041 | .645 | 13.885 | .000*** |
| Emotional appraisal of others | .543 | .043 | .607 | 12.552 | .000*** |
| Use of emotions | .672 | .038 | .732 | 17.651 | .000*** |
| Emotional regulation | .517 | .040 | .621 | 13.009 | .000*** |