| Typicality: | 0.301 |
| Saliency: | 0.325 |
| in rodent studies | 2 | location |
| by a short period of time | 2 | temporal |
| therapy → extend → life | 16 |
| therapy → prolong → life | 3 |
| negative | neutral | positive |
| 0.131 | 0.287 | 0.582 |
| Raw frequency | 19 |
| Normalized frequency | 0.325 |
| Modifier score | 0.500 |
| Perplexity | 125.671 |