Action | Analysis | # of items | Chi-square | Items Fit Residual Mean (SD) | Persons Fit Residual Mean (SD) | PSI | Unidimensional t-test | |
---|---|---|---|---|---|---|---|---|
Value | p | |||||||
Adaptive (n=751) | ||||||||
Fighting spirit and Fatalism items rescored and remove Fatalism items 11 and 17 and Fighting spirit item 18* ± | 1 | 10 | 165.76 | < .001 | .81 (1.92) | -.24 (1.35) | .79 | 4.35 |
Remove items 11, 17, 18, and 3 | 2 | 9 | 142.43 | < .001 | .79 (1.66) | -.27 (1.31) | .78 | - |
Remove items 11, 17, 18, and 19 | 3 | 9 | 170.05 | < .001 | .72 (2.05) | -.23 (1.26) | .77 | |
Remove items 11, 17, 18, 3, and 8- | 4 | 8 | 127.12 | < .001 | .92 (1.42) | -.27 (1.25) | .76 | -- |
Remove items 11, 17, 18, 3, 8, and 19*£ | 5 | 7 | 112.47 | < .001 | .78 (1.18) | -.27 (1.15) | .74 | 3.27 |
Remove items 11, 17, 18, 3, 8, and 19 (subtest) | 6 | 7 | 166.17 | < .001 | .84 (.91) | -.21 (1.02) | .68 | 2.64 |
Maladaptive (n=682) | ||||||||
Rescore all Hopelessness-helplessness items and remove Hopelessness-helplessness items 16 and 20* and Anxious preoccupation items 7,25, and 29± | 7 | 11 | 313.81 | < .001 | -.42 (2.63) | -.44 (1.21) | .80 | 4.38 |
Remove items 16, 20, 7, 25, and 29 as well as 9, 22, 21, and 6* | 8 | 7 | 123.64 | < .001 | .44 (0.96) | -.38 (1.18) | .63 | 1.25 |
Remove items 16, 20, 7, 25, and 29 as well as items 21, 9, 22, and 6* | 9 | 7 | 123.64 | < .001 | .44 (0.96) | -.38 (1.18) | .63 | 1.25 |