| so much | 7 | degree |
| at the end of that time | 5 | temporal |
| brain → be → happier | 22 |
| brain → feel → happier | 9 |
| brain → become → happier | 3 |
| negative | neutral | positive |
| 0.044 | 0.186 | 0.770 |
| Raw frequency | 34 |
| Normalized frequency | 0.389 |
| Modifier score | 0.500 |
| Perplexity | 53.342 |