Psychology: Research and Review
Table 5 Construct reliability and validity for the uncertainty response scale (Portuguese version) for the three samples
From: Factorial validity and measurement invariance of the uncertainty response scale
Sample 1 (EFA) | Sample 2 (CFA1) | Sample 3 (CFA2) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dimensions | α (n = 505) (Greco & Roger, 2001) | N. items | N. items Portuguese version | α (n = 512) | N. items Portuguese final version | α (n = 543) | RC | AVE | α (n = 541) | RC | AVE |
Emotional uncertainty | 0.89 | 15 | 14 | .89 | 11 | .91 | .91 | .48 | .91 | .91 | .47 |
Cognitive uncertainty | 0.85 | 17 | 13 | .86 | 6 | .82 | .83 | .45 | .78 | .80 | .40 |
Desire for change | 0.90 | 16 | 14 | .87 | 8 | .88 | .88 | .49 | .85 | .86 | .44 |
Totals | – | 48 | 41 | – | 25 | – | – | – | – | – | – |