Where there is a relationship between the use of excessive and playing video games with attention problems for children. To illustrate, it can be exposed for a long time leading to a lack of focus and decrease attention span in children. In addition, the fast and catalytic of nature for a lot of video games which is can reduce a child's cognitive resources. Also, it is difficult for them to maintain interest in other tasks which require less dopamine. In addition, moving between a game to another and increasing reward (dopamine), it can contribute to a decreased ability to focus on life activities that are less rewarding in terms of dopamine.