Clinical Trial

Evaluating a Digital Cognitive Training Intervention in Adults With ADHD

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Record status
This record was last updated July 22, 2025 (before its estimated January 2026 completion). Its status may not reflect the trial's current state.
Summary
The goal of this clinical trial is to evaluate whether a digital cognitive training program can reduce symptoms of ADHD, improve executive functioning, and decrease problematic internet use in adults aged 18-65 with a diagnosis of moderate to severe ADHD. The main questions it aims to answer are: Can digital cognitive training improve executive function, and ADHD symptoms in adults with ADHD? Does digital cognitive training reduce problematic internet use in this population? Researchers will compare the digital cognitive training intervention group to a non-cognitive training digital platform to see if the training leads to greater improvements in cognitive and behavioral outcomes. Participants will: Complete an 11-week digital cognitive training program (3, 1-hour sessions/week) or placebo intervention (3, 1-hour sessions/week) Attend baseline, midpoint, and post-intervention assessments Participate in weekly check-ins to monitor engagement and tolerability
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-06-24.
Trial Details
NCT Number NCT07050225
Lead Sponsor McMaster University
Conditions ADHD
Enrollment 52 participants
Start Date 2025-08
Primary Completion 2026-01 (estimated)
Study Completion 2026-02 (estimated)
Updated on ClinicalTrials.gov 2025-07-22