| PEC | Profile of Emotional Competence |
| LOT-R | Life Orientation Test-Revised |
| UWES | Utrecht Work Engagement Scale |
| DAS-21 | Depression, Anxiety and Stress Scale-21 |
| PEC | Profile of Emotional Competence |
| LOT-R | Life Orientation Test-Revised |
| UWES | Utrecht Work Engagement Scale |
| DAS-21 | Depression, Anxiety and Stress Scale-21 |