Journal of Attention Disorders (Hult, N., Kadesjö, J., & Billstedt, E.) View
Clinical research
Objective QbTest and subjective evaluation of stimulant treatment in adult attention deficit-hyperactivity disorder (2015)
Journal of European Psychiatry (Bijlenga, D., Jasperse, M., Gehlhaar, S. K., & Kooij, J. J. S.) View

Preliminary evidence for altered motion tracking based hyperactivity in ADHD siblings (2014)
Behavioral and Brain Functions (Reh, V., Schmidt, M., Rief, W., & Christiansen, H.) View

Clinical gains from including both dextroamphetamine and methylphenidate in stimulant trials (2013)
Journal of Child and Adolescent Psychopharmacology (Ramtvedt, B. E., Røinås, E., Aabech, H. S., & Sundet, K. S.)…

The weighed core symptom scale and prediction of ADHD in adults – objective measures of remission and response to treatment with methylphenidate (2013)
Clinical Practice and Epidemiology in Mental Health (Edebol, H., Helldin, L., & Norlander, T.) View

Quantitative and subjective behavioural aspects in the assessment of attention-deficit hyperactivity disorder (ADHD) in adults (2013)
Nordic Journal of Psychiatry (Söderström, S., Pettersson, R., & Nilsson, K. W.) View

Behavioral Assessment of Core ADHD Symptoms Using the QbTest (2013)
Journal of Attention Disorders (Reh, V., Schmidt, M., Le, L., Schimmelmann, B. G., Hebebrand, J., Rief, W., &…

Measuring adult attention deficit hyperactivity disorder using the Quantified Behavior Test Plus (2012)
PsyCh Journal (Edebol, H., Helldin, L., & Norlander, T.) View

Objective measures of behavior manifestations in adult ADHD and differentiation from participants with bipolar II disorder, borderline personality disorder, participants with disconfirmed ADHD as well as normative participants (2012)
Clinical Practice and Epidemiology in Mental Health (Edebol, H., Helldin, L., & Norlander, T.) View

Does atomoxetine improve executive function, inhibitory control, and hyperactivity? Results from a placebo-controlled trial using quantitative measurement technology (2012)
Journal of Clinical Psychopharmacology (Wehmeier, P. M., Schacht, A., Ulberstad, F., Lehmann, M., Schneider-Fresenius, C., Lehmkuhl, G., Dittmann,…

About
We’ve performed over 40 ADHD clinical research studies globally through independent collaborations with leading researchers.
We address the clinical utility and validity of our ADHD tests in diagnosis and treatment follow up.
Read our full clinical summary to learn about our test's validity, clinical utility, and usefulness in treatment follow up.