| Typicality: | 0.611 |
| Saliency: | 0.465 |
| before participation | 11 | temporal |
| before participating in the study | 11 | temporal |
| before the experiment | 7 | temporal |
| subject → sign → informed consent | 68 |
| subject → sign → written informed consent | 16 |
| subject → sign → informed consent document | 10 |
| subject → sign → informed consent documents | 6 |
| subject → sign → a statement of informed consent | 4 |
| subject → signed → informed consent | 3 |
| negative | neutral | positive |
| 0.028 | 0.800 | 0.173 |
| Raw frequency | 107 |
| Normalized frequency | 0.465 |
| Modifier score | 1.000 |
| Perplexity | 30.026 |