As predicted, groups differed on all three sub-scales after watching the video, [inclined-indulgent F (2, 89) = 9.13, p < 0.001; resolved-regulated F (2, 89) = 17.57, p < 0.01], although this fell short of significance for the obsessed-compelled sub-scale [ F (2, 89) = 2.93, p = 0.059].
In the control group, scores on both the inclined-indulgent and resolved-regulated sub-scales decreased after watching the video, although the former failed to reach significance [ t (28) = 1.95, p = 0.06 and t (28) = 2.66, p < 0.05]; scores on the obsessed-compelled sub-scale did not change [ t (29) = 0.30, p > 0.1].
This combined analysis, with a total sample size of 221, confirmed that the sub-scale × time × group interaction was highly statistically significant, and that the time × group interactions were highly significant for all three of the AAAQ subscales (all ps < 0.001).