Table 2.
Partner | Unfamiliar Women | Unfamiliar Men | |||||||
---|---|---|---|---|---|---|---|---|---|
| |||||||||
b | t | ΔR2 | b | t | ΔR2 | b | t | ΔR2 | |
Step 1: Covariates | .06 | .39 | .14 | ||||||
Basal AVP | -.17 | -0.79 | -.62 | -3.49** | -.19 | -0.90 | |||
Tobacco use | -.16 | -0.74 | .12 | 0.71 | -.28 | -1.34 | |||
Psychotropic medication | .11 | 0.51 | .02 | 0.12 | .20 | 0.96 | |||
Step 2: Main effects | .34 | .16 | .19 | ||||||
Treatment | .46 | 1.75* | -.16 | -0.72 | .01 | 0.02 | |||
Sex | .27 | 1.43 | .16 | 0.97 | .07 | 0.34 | |||
PTSD severity | .32 | 1.49 | .35 | 1.90* | .45 | 2.00* | |||
Step 3: 2-way interactions | .24 | .10 | .11 | ||||||
Sex × Treatment | -.45 | -2.29** | -.07 | -0.35 | -.12 | -0.47 | |||
Sex × PTSD | .44 | 2.40* | -.26 | -1.43 | .33 | 1.42 | |||
Treatment × PTSD | .38 | 1.75* | -.22 | -0.99 | .25 | 0.91 | |||
Step 4: 3-way interaction | .13 | .05 | .00 | ||||||
Sex × Treatment × PTSD | -.40 | -2.78** | .24 | 1.43 | .06 | 0.26 |
p < .05,
p < .01, one-tailed.