Table 1 Cronbach’s Alpha for individual WR-SB subscales.
Criterion | Number of items | Cronbach’s α |
|---|---|---|
Inattention | 6 | 0.932 |
Hyperactivity | 3 | 0.805 |
Temperament | 3 | 0.899 |
Affective lability | 4 | 0.847 |
Emotional overreacting | 4 | 0.896 |
Disorganization | 6 | 0.923 |
Impulsivity | 5 | 0.861 |
Oppositional symptoms | 9 | 0.883 |
Academic problems | 4 | 0.790 |
Social attitude | 9 | 0.853 |
Total scale | 53 | 0.978 |
