| highly | 11 | degree |
| in children | 11 | location |
| around the world | 6 | location |
| adhd → be → prevalent | 25 |
| adhd → be → widespread | 4 |
| adhd → be → most prevalent | 3 |
| adhd → be → pervasive | 3 |
| negative | neutral | positive |
| 0.580 | 0.371 | 0.049 |
| Raw frequency | 35 |
| Normalized frequency | 0.547 |
| Modifier score | 0.400 |
| Perplexity | 178.180 |