Table 2. .
Fixed effects of the models that compare speech tracking (i.e., speech-brain MI) for Sentences to speech tracking for Idioms, Syntactic prose, and Jabberwocky
| Estimate | SE | df | t value | p value | |
|---|---|---|---|---|---|
| Phrase frequency band | |||||
| Intercept | −4.77 | 0.07 | 37.5 | −70.68 | <0.001 |
| Sentence-Idiom | −0.05 | 0.10 | 38.0 | −0.52 | 0.61 |
| Sentence-Syntactic prose | −0.30 | 0.10 | 38.0 | −2.88 | 0.007 |
| Sentence-Jabberwocky | −0.38 | 0.11 | 38.0 | −3.36 | 0.002 |
| Word frequency band | |||||
| Intercept | −5.82 | 0.09 | 37.6 | −65.05 | <0.001 |
| Sentence-Idiom | 0.31 | 0.10 | 37.9 | 3.08 | 0.004 |
| Sentence-Syntactic prose | 0.26 | 0.10 | 38.0 | 2.61 | 0.013 |
| Sentence-Jabberwocky | 0.02 | 0.13 | 38.0 | 0.15 | 0.88 |
| Syllable frequency band | |||||
| Intercept | −5.44 | 0.08 | 37.5 | −69.83 | <0.001 |
| Sentence-Idiom | 0.40 | 0.09 | 38.3 | 4.58 | <0.001 |
| Sentence-Syntactic prose | 0.12 | 0.10 | 38.0 | 1.15 | 0.26 |
| Sentence-Jabberwocky | −0.11 | 0.08 | 38.0 | −1.39 | 0.17 |
Note. The estimates are from three different models, corresponding to the phrase, word, and syllable frequency bands. SE = standard error; df = degrees of freedom.