| Typicality: | 0.545 |
| Saliency: | 0.692 |
| in the brain | 6 | location |
| methylphenidate → increase → dopamine levels | 7 |
| methylphenidate → increase → the levels of dopamine | 3 |
| methylphenidate → increase → dopamine | 3 |
| negative | neutral | positive |
| 0.246 | 0.574 | 0.180 |
| Raw frequency | 13 |
| Normalized frequency | 0.692 |
| Modifier score | 0.500 |
| Perplexity | 26.462 |