Psychological /coping variable | Type of dependency | VAR order | Granger- Causality Test | % FEVD h = 10 | Instantaneous correlation | |
---|---|---|---|---|---|---|
F | p | |||||
Nervousness (N) | SS → N | 2 | 3.39 | .04 | .17 | .24 |
Tension (T) | SS → T | 2 | 9.49 | < .01 | .31 | .32 |
Catastrophizing (C) | SS → C | 2 | 16.3 | < .01 | .41 | .42 |
Hopelessness (H) | SS → H | 2 | 6.04 | < .01 | .35 | .53 |
Coping: Positive Thoughts (CPT) | SS → CPT | 1 | 8.09 | < .01 | .24 | .43 |
CPT → SS | 1 | 4.34 | .04 | .06 | ||
Coping: Imagining pain outside the body (CIP) | SS → CIP | 2 | 3.74 | .03 | .12 | .07 |