| Typicality: | 0.430 |
| Saliency: | 0.341 |
| in the united states | 5 | location |
| directly | 2 | manner |
| experiment → be performed on → human | 11 |
| experiment → be performed on → human beings | 6 |
| experiment → be conducted on → human | 5 |
| experiment → be done on → human | 5 |
| experiment → be conducted in → human | 5 |
| experiment → be carried out in → human | 3 |
| experiment → be carried out on → human | 3 |
| experiment → be conducted on → human subjects | 3 |
| negative | neutral | positive |
| 0.204 | 0.682 | 0.114 |
| Raw frequency | 41 |
| Normalized frequency | 0.341 |
| Modifier score | 0.608 |
| Perplexity | 33.436 |