Understand yourmind.Scientifically.
A research-grade cognitive battery that delivers your IQ-Index™ — an IQ-equivalent score built on over a decade of empirical data. Free to start.
"The most rigorous IQ-equivalent assessment outside of a lab environment."
— Dr. Elena Vance, Cognitive Neuroscientist
"The clarity provided by BrainProfile isn't just about data; it's about providing a vocabulary for the way we process the world. It is the most sophisticated tool for cognitive self-reflection I have encountered in two decades of research."
Dr. Marcus Thorne
Head of Psychometrics, Cognitive Research Institute
What your IQ-Index™ measures
Your IQ-Index is derived from established neuropsychological paradigms, providing granular insights into the four core pillars of human intelligence.
Working Memory
Measuring your capacity to hold and manipulate information in real-time during complex cognitive tasks.
Fluid Reasoning
Assessing your ability to solve novel problems and identify patterns without relying on prior knowledge.
Processing Speed
The velocity at which your brain executes mental operations and responds to external visual stimuli.
Attentional Control
Evaluating your executive ability to inhibit distractions and maintain focus on specific objectives.
The Path to Clarity
Take the test
Complete a series of 15-minute interactive challenges designed by neural researchers.
Analyze results
Our systems process your performance against a global database of cognitive archetypes.
Get your IQ-Index
Receive your IQ-Index™ score and a comprehensive profile outlining your strengths and growth areas.
Know your IQ-Index.
Design your focus.
Join 40,000+ professionals and researchers using BrainProfile to get their IQ-Index™ — a research-grade, IQ-equivalent measure of cognitive performance.
No credit card required for basic profile