| Typicality: | 0.307 |
| Saliency: | 0.339 |
| through an effect | 4 | manner |
| compared to placebo | 2 | other |
| caffeine → increase → power | 14 |
| caffeine → improve → power | 6 |
| caffeine → boost → power | 3 |
| negative | neutral | positive |
| 0.004 | 0.209 | 0.786 |
| Raw frequency | 23 |
| Normalized frequency | 0.339 |
| Modifier score | 0.500 |
| Perplexity | 243.140 |