| Typicality: | 0.508 |
| Saliency: | 0.300 |
| to anxiety | 6 | purpose |
| mostly | 3 | degree |
| serotonin → be found in → central nervous system | 12 |
| serotonin → be → central | 3 |
| negative | neutral | positive |
| 0.064 | 0.677 | 0.259 |
| Raw frequency | 15 |
| Normalized frequency | 0.300 |
| Modifier score | 0.900 |
| Perplexity | 19.093 |