| Typicality: | 0.398 |
| Saliency: | 0.476 |
| often | 6 | temporal |
| according to mayo clinic | 2 | other |
| physically | 2 | manner |
| stress → cause → sleep problems | 14 |
| stress → cause → sleeplessness | 9 |
| stress → lead to → sleep disorders | 7 |
| stress → sleep → problem | 4 |
| stress → lead to → sleep problems | 4 |
| stress → cause → sleep disturbances | 3 |
| stress → agitate → sleep disorders | 3 |
| negative | neutral | positive |
| 0.896 | 0.097 | 0.008 |
| Raw frequency | 44 |
| Normalized frequency | 0.476 |
| Modifier score | 0.600 |
| Perplexity | 49.095 |