Table 1.
Child measures
| Measure | Target concept | T1 | T2 | T3 | T4 |
|---|---|---|---|---|---|
| Children’s report | |||||
| YSR a | Children’s psychopathology | x | x | x | x |
| SVK | Perceived stress | x | x | x | x |
| FEEL-KJ | Emotion regulation | x | x | x | x |
| HSR a | Healthy self-regulation | x | x | x | x |
| SHS | Happiness | x | x | x | x |
| CAMM a | Acceptance and Mindfulness | x | x | x | x |
| WHO5 | Quality of life | x | x | x | x |
| CSRQ | Sleeping reduction | x | x | x | x |
| Sleep efficiency | Sleep efficiency | x | x | x | x |
| Sleep quality | Sleep quality | x | x | x | x |
| HSDQ | Restless leg syndrome (subscale) | x | x | x | x |
| EQ-5D-3 L | Quality of life | x | x | x | x |
| (Neuro) psychological tests | |||||
| TEA-Ch | Attention | x | x | ||
| D2 test of attention | Attention | x | x | ||
| Emotion Discussion Task | Emotion regulation | x | x |
Note: a Only filled out by children who are 11 years and above. T1 = pre-test, T2 = post-test, T3 = follow-up 1, T4 = follow-up 2