AbstractObjectives: This research was to determine the pattern of psychiatric disorders in the imme- diate family members of children with attention deficit hyperactivity disorder (ADHD). Fa- mily genetic risk factors were also evaluated. Method: 227 immediate family members, 120 parents and 107 siblings of 60 ADHD child- ren and adolescents between the ages of 5 to 17 years were evaluated. Psy...
