Table 2.
Correlations between N400m and language function
| Correlation | p value | |
|---|---|---|
| Naming and semantics | ||
| Boston Naming Test | 0.50 | 0.02* |
| WAB Auditory Word Recognition | 0.57 | 0.009* |
| Peabody Picture Vocabulary Test | 0.53 | 0.03* |
| Pyramids & Palm Trees—Pictures | 0.47 | 0.04* |
| Pyramids & Palm Trees—Verbal | 0.56 | 0.05* |
| Production and syntax | ||
| WAB Spontaneous Speech | 0.28 | 0.25 |
| NAVS Sentence Production | −0.27 | 0.30 |
| NAVS Sentence Comprehension | −0.27 | 0.28 |
| Words per minute | −0.13 | 0.63 |
| Mean length of utterance | −0.19 | 0.44 |
*p < 0.05, two-tailed.