| Typicality: | 0.381 |
| Saliency: | 0.307 |
| like other wake-promoting drugs | 3 | manner |
| on the pro side | 2 | location |
| caffeine → stimulate → dopamine | 6 |
| caffeine → enhance → dopamine | 5 |
| caffeine → activate → dopamine | 5 |
| caffeine → boost → dopamine | 3 |
| negative | neutral | positive |
| 0.061 | 0.613 | 0.326 |
| Raw frequency | 19 |
| Normalized frequency | 0.307 |
| Modifier score | 0.500 |
| Perplexity | 97.484 |