| Typicality: | 0.313 |
| Saliency: | 0.353 |
| in the central nervous system | 6 | location |
| by increasing your alertness | 2 | manner |
| in different neurotransmitters | 2 | other |
| caffeine → affect → the way | 15 |
| caffeine → cause → change | 7 |
| caffeine → alter → behavior | 3 |
| negative | neutral | positive |
| 0.472 | 0.382 | 0.147 |
| Raw frequency | 25 |
| Normalized frequency | 0.353 |
| Modifier score | 0.500 |
| Perplexity | 339.536 |