Table 2.
Intercorrelations of variables (n=71)
| Measure | 1. WAIS Vocab | 2. LF | 3. Digit Span | 4. CVLT | 5. PCET | 6. Symbol-Digit | 7. PANSS-Judgement | 8. Positive | 9. Negative | 10. BDI |
|---|---|---|---|---|---|---|---|---|---|---|
| Neurocognitive | ||||||||||
| 1. WAIS Vocab. | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2. LF | .01 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 3. Digit Span | .28* | .19 | -- | -- | -- | -- | -- | -- | -- | -- |
| 4. CVLT | .20 | .12 | .33** | -- | -- | -- | -- | -- | -- | -- |
| 5. PCET | .31** | −.09 | .27* | .12 | -- | -- | -- | -- | -- | -- |
| 6. Symbol-Digit | .19 | .37** | .27* | .24* | .10 | -- | -- | -- | -- | -- |
| Insight1 | ||||||||||
| 7. PANSS-Judgment | .42** | .01 | .09 | .10 | .19 | −.02 | -- | -- | -- | -- |
| Symptom Severity | ||||||||||
| 8. Positive | .01 | .19 | −.01 | −.13 | −.21 | .25* | .25* | -- | -- | -- |
| 9. Negative | −.22 | −.16 | −.18 | .02 | −.35** | .32** | .32** | .04 | -- | -- |
| 10. BDI | −.03 | −.01 | .01 | .05 | −.08 | −.25* | .08 | .25* | .10 | -- |
| Subjective QOL | ||||||||||
| 11. SWL | −.37** | −.14 | −.25* | −.23 | −.25* | −.13 | −.34** | −.04 | .16 | −.45** |
Note: BDI=Beck Depression Inventory; CVLT-II: California Verbal Learning Test-II; LF=Letter Fluency PCET: Penn Conditional Exclusion Test; SWL=Satisfaction with Life; WAIS: Wechsler Adult Intelligence Scale.
*
p≤.05.
**
p≤.01
1
Scores have been multiplied by −1 such that higher scores reflect greater insight into illness.