EN
The aim of the study was to explore the differences in personality factors such as conscientiousness, resilience as a structural style and general and social self-efficacy between primary schoolboys and girls, divided according to the frequency of physical activity. One -way ANOVA followed by Scheffe post hoc tests was used and confirmed statistically significant differences in frequency of physical activity between girls and boys, with boys showing higher frequency. Furthermore, differences were found in personality factor conscientiousness, resilience as a structural style and general self-efficacy in the explored groups divided according to their physical activity and gender.