| Typicality: | 0.505 |
| Saliency: | 0.598 |
| in other animals | 4 | other |
| serotonin → regulate → learning | 26 |
| serotonin → affect → learning | 14 |
| serotonin → be involved in → learning | 10 |
| serotonin → be associated with → learning | 7 |
| serotonin → contribute to → learning | 4 |
| serotonin → help regulate → learning | 4 |
| serotonin → influence → learning | 3 |
| serotonin → boost → learning | 3 |
| serotonin → be connected to → learning | 3 |
| negative | neutral | positive |
| 0.164 | 0.646 | 0.191 |
| Raw frequency | 74 |
| Normalized frequency | 0.598 |
| Modifier score | 0.500 |
| Perplexity | 165.785 |