Who's calling? cell tech online shop The researchers found that boys with ASD spent more time playing video games (2.1 hours/day) than boys with typical development (1.2 hours/day). Greater in-room video game access and problematic video game use were seen for the ASD and ADHD groups compared with boys with typical development. For both the ASD and ADHD groups, inattentive symptoms predicted problematic game use in multivariate models. In the ASD group, preferences for role-playing games predicted problematic game use.