| Typicality: | 0.450 |
| Saliency: | 0.242 |
| in the central nervous system | 7 | location |
| serotonin → be released by → neuron | 8 |
| serotonin → be released by → one neuron | 3 |
| negative | neutral | positive |
| 0.057 | 0.760 | 0.183 |
| Raw frequency | 11 |
| Normalized frequency | 0.242 |
| Modifier score | 0.800 |
| Perplexity | 57.130 |