How does BrainYears™ compare to other clinic-based ERP brain assessments?

Other ERP-based assessment systems have been used in clinical and research settings for decades, typically measuring one or two ERP components (such as P300 latency) and comparing them to age-normative reference ranges.

BrainYears™ goes significantly further: it extracts over 2,000 biomarkers from EEG, ERPs, and performance data simultaneously — including 277 novel composite features that capture interactions between brain waves, cognitive responses, and behavioral outputs. An AI model uses 643 of these features to produce a single functional brain age with published accuracy (r = 0.923).

Other ERP systems provide component-level data; BrainYears™ provides a validated brain age clock. Additionally, BrainYears™ is the only system that integrates this level of assessment with intervention — the same device that measures brain age can deliver neurofeedback and photobiomodulation protocols to improve it. The report also includes research-based personalized recommendations covering exercise, sleep, neuromodulation, stress, and nutrition.