| Typicality: | 0.442 |
| Saliency: | 0.655 |
| in various aspects of brain function | 15 | other |
| consistently | 10 | manner |
| in some people | 5 | other |
| caffeine → improve → mood | 98 |
| caffeine → improve → your mood | 20 |
| caffeine → lead to → improved mood | 13 |
| caffeine → be shown to improve → mood | 10 |
| caffeine → help improve → mood | 6 |
| caffeine → improve → the mood | 4 |
| caffeine → have → improved mood | 3 |
| negative | neutral | positive |
| 0.015 | 0.160 | 0.824 |
| Raw frequency | 154 |
| Normalized frequency | 0.655 |
| Modifier score | 0.500 |
| Perplexity | 47.036 |