Table 5.
Simple Pearson’s correlation results for ERP Context effect (Animate vs. Inanimate critical words) and behavioral Measures (Vocabulary, Listening Span, AX-CPT D-prime). Note that larger N400 Context effects are reflected by more negative values.
| Control Participants (N=23) |
N400 Context Effect |
Vocabulary | Listening Span |
D-prime |
|---|---|---|---|---|
| N400 Context Effect | ||||
| Vocabulary | −.48* | |||
| Listening Span | −.226 | .53** | ||
| D-prime | −.435* | .314 | .361^ | |
| Participants with Schizophrenia (N=26) |
N400 Context Effect |
Vocabulary | Listening Span |
D-prime |
|---|---|---|---|---|
| N400 Context Effect | ||||
| Vocabulary | −.339^ | |||
| Listening Span | −.95 | .451* | ||
| D-prime | −.12 | .21 | .293 | |
p<.1
p<.05
p<.01