Table 2.
Cross-Sectional Associations of performance monitoring with Clinical and Neuropsychological Measures among Individuals with Psychotic Disorders
| Variable | ERN | Pe |
|---|---|---|
|
| ||
| Symptoms | ||
| Reality Distortion | .01 | −.03 |
| Disorganized | −.01 | −.13 |
| Inexpressivity | .25a | −.10 |
| Avolition | .15 | −.17a |
| Executive Function | ||
| Trail Making (B) | −.20a | .29a |
| Stroop Color Word | −.39a | .17 |
| Letter-Number | −.32a | .21a |
| Composite | −.35a | .26a |
| Simple Attention | ||
| Trail Making (A) | −.27a | .19a |
| General Cognitive Ability | ||
| Vocabulary | −.28a | .16 |
| Everyday Functioning | ||
| Role functioning | −.17a | .18a |
| Social Functioning | −.09 | .12 |
| Global Functioning | −.19a | .18a |
Note: N=181. The ERN difference score is a negative-going ERP, so positive correlation coefficients indicate a direct association, and vice versa.
a
p<.03 (critical value adjusting for false discovery rate).