| Typicality: | 0.389 |
| Saliency: | 0.345 |
| sometimes | 9 | temporal |
| to treat depression | 2 | purpose |
| by the 1940s | 2 | temporal |
| ect → be used for → bipolar symptoms | 5 |
| ect → be used to treat → bipolar disorder | 3 |
| ect → be used in → bipolar patients | 3 |
| negative | neutral | positive |
| 0.440 | 0.523 | 0.037 |
| Raw frequency | 11 |
| Normalized frequency | 0.345 |
| Modifier score | 0.475 |
| Perplexity | 201.207 |