| Typicality: | 0.353 |
| Saliency: | 0.352 |
| within 90 days | 4 | temporal |
| in cognitive functioning | 3 | other |
| in thinking | 3 | other |
| drug → cause → impairment | 33 |
| drug → cause → the impairment | 6 |
| drug → lead to → impairment | 3 |
| negative | neutral | positive |
| 0.700 | 0.280 | 0.019 |
| Raw frequency | 42 |
| Normalized frequency | 0.352 |
| Modifier score | 0.625 |
| Perplexity | 58.033 |