The results of the MANCOVA on the pretest-follow-up differences in the set of assessed variables, with the pretest scores as covariates, showed statistically significant differences between the experimental and control groups, Wilks' Lambda Λ = 0.453, F(15,99) = 7.97, p < 0.001, with a medium-high effect size (η2 = 0.547, r = 0.74).
a program of emotional intelligence (EI) 20 one-hour sessions
control
attention, clarity, emotional repair, assertive cognitive social interaction strategies, internal control of anger and the cognitive ability to analyze negative feelings