Digital cognitive training programs may offer meaningful benefits for adults with ADHD, according to a recent study published in the Journal of Attention Disorders. Researchers found that structured online brain exercises led to improvements in quality of life and reductions in inattention symptoms.
The research
The study, led by Dr. Sarah H. Kollins at Duke University Medical Center, involved 80 adults aged 18–65 with a clinical diagnosis of ADHD. Participants were randomly assigned to either a digital cognitive training program (BrainHQ) or a control condition that used standard computer games for 30 minutes a day, five days a week, over 12 weeks. The training targeted attention, processing speed, and working memory.
Results showed that the cognitive training group reported significantly greater improvements in self-rated quality of life scores (measured by the Adult ADHD Quality of Life scale) compared to the control group, with an effect size of 0.45. Inattention symptoms, assessed via the Conners' Adult ADHD Rating Scale, also decreased more in the training group (average reduction of 4.2 points vs. 0.9 points). The findings suggest that digital interventions can complement medication and behavioral therapy.
Why it matters
ADHD affects approximately 4.4% of adults worldwide, often leading to difficulties with focus, organization, and daily functioning. While medication is effective, many seek alternatives due to side effects or personal preference. Digital cognitive training offers a low-risk, accessible option that can be done at home. This study provides evidence that such training not only targets core cognitive deficits but also translates into real-world improvements in well-being.
What you can do
If you experience attention difficulties, try incorporating brief, structured cognitive exercises into your routine. Platforms like BrainHQ or similar evidence-based programs offer exercises targeting attention and working memory. Consistency matters—aim for 20–30 minutes daily for several weeks. Pair cognitive training with other strategies like mindfulness or organization tools for best results.
Source: Google News: IQ & cognition
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