Objective To explore the family environment influential factors of school-aged children with attention deficit hyperactivity disorder(ADHD). Methods The survey was made in 103 ADHD children(ADHD group)and 103 matched normal children(control group),children surveyed by Family Environment Scale(FES),general questionnaire and self-designed questionnaire of parental harsh discipline.The relations among family environment and ADHD were analyzed. Results The FES scores of cohesion,expressiveness,intellectual-cult...