| Typicality: | 0.550 |
| Saliency: | 0.324 |
| to maintain a healthy mood | 6 | purpose |
| together | 2 | manner |
| serotonin → act in → the brain | 4 |
| serotonin → affect → the brain | 4 |
| serotonin → work in → the brain | 3 |
| serotonin → be used by → the brain | 3 |
| serotonin → influence → brain cells | 3 |
| negative | neutral | positive |
| 0.215 | 0.618 | 0.167 |
| Raw frequency | 17 |
| Normalized frequency | 0.324 |
| Modifier score | 1.000 |
| Perplexity | 37.604 |