What is a brain type?

A brain type is a distinct neurological pattern identified through clinical brain imaging research using SPECT (Single Photon Emission Computed Tomography) scans. Research across 250,000+ brain scans has identified multiple brain types including Overfocused, Anxious, Classic, and Limbic — each with unique strengths and challenges that affect how you think, focus, and perform.

What are the 4 brain types in Wired?

Wired identifies four primary brain types: 1) Overfocused — characterized by anterior cingulate hyperactivity, leading to hyperfocus but also perfectionism and rumination. 2) Anxious — marked by elevated basal ganglia activity, performing well under external pressure but struggling to self-start. 3) Classic — involving prefrontal cortex under-activation, driven by novelty-seeking and rapid ideation but losing steam at 80%. 4) Limbic — featuring deep limbic system processing, providing elite emotional intelligence but mood-dependent output.

Is the Wired brain type quiz free?

Yes, the Wired brain type quiz is completely free. It takes about 2 minutes to complete, consists of 8 neuroscience-based questions, and is based on clinical research across 250,000+ SPECT brain scans. No signup is required to take the quiz and see your results.

What is SPECT brain imaging and how does Wired use it?

SPECT (Single Photon Emission Computed Tomography) is a nuclear medicine imaging technique that measures blood flow and activity patterns in the brain. Unlike structural scans like MRI, SPECT shows how the brain functions. Research using over 250,000 SPECT scans has identified distinct brain types that correlate with cognitive and behavioral patterns. Wired translates these clinical findings into an accessible quiz format so anyone can understand their brain type without needing an actual brain scan.

How is Wired different from personality tests like Myers-Briggs or DISC?

Unlike personality tests such as Myers-Briggs, DISC, or Enneagram which are based on self-reported behavioral preferences, Wired is grounded in clinical neuroscience and brain imaging data from 250,000+ SPECT scans. Personality tests describe how you behave; Wired identifies the neurological patterns driving that behavior. This means Wired's recommendations target the biological root — specific brain regions, neurotransmitter systems, and supplements — rather than just behavioral tips.

Can Wired help with ADHD?

Wired helps you understand your specific brain type and provides personalized strategies for optimizing focus and managing ADHD patterns. Different ADHD presentations map to different brain types — Classic (prefrontal under-activation), Overfocused (anterior cingulate), Anxious (basal ganglia), or Limbic (deep limbic system). Each requires different approaches. Wired provides targeted supplement protocols, schedule optimization, and daily tracking. It is not a diagnostic tool but provides science-backed insights for cognitive optimization.

How does WHOOP integrate with Wired?

Wired integrates with WHOOP to correlate your biometric data — HRV, recovery score, sleep performance, strain, and resting heart rate — with your brain type patterns. This reveals how your physiology affects cognitive performance. For example, an Overfocused brain type with low HRV might receive recommendations for serotonin-supporting supplements and relaxation protocols, while an Anxious type with high strain might get GABA support suggestions.

What supplements does Wired recommend for each brain type?

Wired provides brain-type-specific supplement recommendations based on neuroscience research. Overfocused types benefit from serotonin support (5-HTP, St. John's Wort, Saffron). Anxious types respond to GABA support (GABA, Magnesium, L-Theanine). Classic types need dopamine support (Tyrosine, Green Tea Extract, Rhodiola). Limbic types benefit from mood-stabilizing compounds (SAMe, Omega-3, Vitamin D). All recommendations are trackable in the Wired dashboard.

Is Wired a medical diagnostic tool?

No. Wired provides general information about cognitive patterns based on published neuroscience research and is not intended to diagnose, cure, treat, or prevent any medical condition. The brain type quiz is an educational and self-optimization tool. If you believe you have ADHD, anxiety, depression, or any other mental health condition, please consult a qualified mental health professional for proper evaluation and treatment.

Wired — Free Brain Type Quiz | Cognitive Performance & ADHD Optimization

What type of brain are you building with?

Wired is a free neuroscience-based brain type assessment tool built on clinical research across 250,000+ SPECT (Single Photon Emission Computed Tomography) brain scans. Unlike personality tests like Myers-Briggs or DISC, Wired identifies the neurological patterns driving your behavior — specific brain regions and neurotransmitter systems — so you can optimize focus, mood, and energy at the biological root.

8 questions. 2 minutes. Based on real neuroscience. No signup required.

The 4 Brain Types

Overfocused (Anterior Cingulate) — The Overfocused brain type is characterized by increased activity in the anterior cingulate gyrus. People with this type excel at deep focus but get locked into perfectionism, rumination, and inflexibility. Serotonin support (5-HTP, Saffron) and forced task-switching are key interventions.
Anxious (Basal Ganglia) — The Anxious brain type is marked by elevated basal ganglia activity. These individuals perform brilliantly under external pressure but struggle to self-start alone. GABA support (Magnesium, L-Theanine) and body-doubling transform output.
Classic (Prefrontal Cortex) — The Classic brain type involves decreased prefrontal cortex activity — the most recognized ADHD pattern. Novelty-seeking, rapid ideation, losing interest at 80%. Dopamine support (Tyrosine, Rhodiola) and structured accountability are the primary interventions.
Limbic (Deep Limbic System) — The Limbic brain type features increased deep limbic system activity. Elite emotional intelligence with mood-dependent output. Mood-stabilizing compounds (SAMe, Omega-3, Vitamin D) help channel deep processing productively.

How Wired Works

Take the free 2-minute, 8-question brain type quiz
Discover your brain type based on clinical SPECT imaging patterns
Follow your personalized protocol: supplements, schedules, and focus strategies
Track daily with WHOOP integration, supplement tracking, and AI-powered pattern detection

What You Get

Your personalized brain type profile with strengths and challenges
Targeted supplement recommendations by neurotransmitter profile
Cognitive performance dashboard with daily check-ins
WHOOP and Strava biometric integration
Google Calendar optimization based on brain type
AI-powered pattern detection and evening reflections
Team brain mapping for organizations
Full 80-question clinical assessment option

Who Is Wired For?

Wired is built for entrepreneurs, people managing ADHD, high-performers and biohackers, and teams looking to understand cognitive diversity.

Take the Free Brain Type Quiz →

Learn more about Wired and the science behind brain types →

*This assessment provides general information about cognitive patterns and is not intended to diagnose, cure, treat, or prevent any condition. Consult a mental health professional if you have concerns.