Symptom tracking for adhd in real time using smartphones (start smart): a promising mobile-health intervention for reducing impairment in transitional-aged youth with adhd

We developed a mobile health (mHealth) intervention to reduce ADHD symptom severity by increasing awareness of ADHD symptoms. We tested: 1) whether ADHD symptom severity improved across the 3-week intervention; 2) if improvement was greater for those who used the intervention more frequently; and 3) intervention feasibility/acceptability.