| Typicality: | 0.523 |
| Saliency: | 0.602 |
| commonly | 5 | degree |
| for seeking’ behavior | 2 | purpose |
| most often | 2 | degree |
| dopamine → be associated with → reward | 28 |
| dopamine → be involved in → reward | 24 |
| dopamine → be responsible for → reward | 5 |
| dopamine → be linked to → reward | 3 |
| dopamine → be associated with → the reward system | 3 |
| negative | neutral | positive |
| 0.048 | 0.457 | 0.494 |
| Raw frequency | 63 |
| Normalized frequency | 0.602 |
| Modifier score | 0.820 |
| Perplexity | 74.873 |