Related Experiment Video
Updated: Jun 25, 2026
Using Brain Activation (nir-HEG/Q-EEG) and Execution Measures (CPTs) in a ADHD Assessment Protocol
Published on: April 1, 2018
The utility of a continuous performance test embedded in virtual reality in measuring ADHD-related deficits
Yehuda Pollak1, Patricia L Weiss, Albert A Rizzo
1Neuropediatric Unit, Shaare Zedek Medical Center, Jerusalem, Israel. msyehu@huji.ac.il
Objective:
Continuous performance tasks (CPT) are popular in the diagnostic process of Attention Deficit/Hyperactivity Disorder (ADHD), providing an objective measure of attention for a disorder with otherwise subjective criteria. Aims of the study were to: (1) compare the performance of children with ADHD on a CPT embedded within a virtual reality classroom (VR-CPT) to the currently used Test of Variables of Attention (TOVA) CPT, and (2) assess how the VR environment is experienced.
Methods:
Thirty-seven boys, 9 to 17 years, with (n = 20) and without ADHD (n = 17) underwent 3 CPT's: VR-CPT, the same CPT without VR (No VR-CPT) and the TOVA. Immediately following CPT, subjects described their subjective experiences on the Short Feedback Questionnaire. Results were analyzed using analysis of variance with repeated measures.
Results:
Children with ADHD performed poorer on all CPT's. The VR-CPT showed similar effect sizes to the TOVA. Subjective feelings of enjoyment were most positive for VR-CPT.
Conclusion:
The VR-CPT is a sensitive and user-friendly assessment tool to aid diagnosis in ADHD.
