Tests of Between-Subjects Effects Dependent Variable: Impulsivityscores Source Type III Sum of Squares df Mean Square F Sig. Partial Eta Squared Noncent. Parameter Observed Powerb Corrected Model 29.792a 3 9.931 6.373 .003 .489 19.118 .929 Intercept 1080.042 1 1080.042 693.075 <.001 .972 693.075 1.000 Sex 9.375 1 9.375 6.016 .023 .231 6.016 .646 typeofactivity 18.375 1 18.375 11.791 .003 .371 11.791 .904 Sex * typeofactivity 2.042 1 2.042 1.310 .266 .061 1.310 .193 Error 31.167 20 1.558 Total 1141.000 24 Corrected Total 60.958 23 a R Squared = .489 (Adjusted R Squared = .412) b Computed using alpha = .05 create the results