Introduction to The Replication Crisis

Many consumer devices base their claims on small, un-replicated studies.

Technical illustration
Fig 1. P-hacking in neuro-metrics

Technical Specifications

When tested in rigorous double-blind, sham-controlled trials, many 'cognitive enhancement' effects disappear into statistical noise.

Data & Methodology

ParameterClinical StandardConsumer Average
Sample SizeN > 100N < 20
Sham ControlRequiredRarely Used

Frequently Asked Questions

Should I trust their whitepapers?

Always look for independent, third-party peer-reviewed replication before trusting internal company whitepapers.

Next Steps

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