The research was done in collaboration with ADHD samtökin and the participants were parents of 109 children between the ages of 4–10 diagnosed with ADHD.
Rannsóknin var unnin í samvinnu við ADHD samtökin og voru þátttakendur í rannsókninni foreldrar 109 barna á aldrinum 4–10 ára sem greind hafa verið ADHD.