very close to significancep = 0.052
Finally, to know at what time the differences between the groups occurred, we proceeded to calculate the estimates between the group factor and time, finding significant differences with respect to personal responsibility ( p = 0.022) and differences very close to significance for social responsibility ( p = 0.052) with a medium effect size (η 2 = 0.068) in favour of the control group in the pre-test, and the violence observed showed significant differences in favour of the experimental group in the post-test ( p = 0.016).