Digital media has become an indispensable tool in modern society. They play a key role in shaping public opinion, disseminating information, education, business, and entertainment. Executive functions include the ability to plan, maintain or redirect attention, manage one's own behavior and emotions, and are essential for normal functioning in life. The aim of this study was to examine the relationship between screen exposure and executive function. The study involved 79 pupils from the fourth to the sixth grade of primary school and 79 parents of these pupils. Two questionnaires were used: the questionnaire concerning the use of electronic devices and the BRIEF-2.The results show that both boys and girls are starting to use electronic devices equally, with the highest number of children starting to use devices between the ages of 2 and 4. Boys and girls spend an equal number of hours a week in front of screens. The results also indicate that there are no significant gender differences in the frequency of device use among school-age children. There is no significant association between the age of onset and frequency of electronic media use and the regulation of emotions, behaviour regulation and cognitive regulation as aspects of executive functions. Although these results show that screen exposure does not have a direct correlation with executive function in children, it would be desirable to investigate other factors that could influence the development of executive function.