A study published in the Journal of Clinical Psychopharmacology found that an FDA cleared, computer-based, objective measurement of attention-deficit/hyperactivity disorder (ADHD) symptoms was more sensitive to medication effects than patient self-rating, at both one-month and six-month follow-up visits. The Quantified Behavioral Test (QbTest), serves as a better early indicator of treatment effects for ADHD, confirming that healthcare professionals can confidently use objective data alongside patient feedback regarding treatment effectiveness.