Stroop Effect Cognitive Scanner
MindClear:
The Brain Fog Scanner
A quick 60-second challenge to measure your cognitive sharpness and focus.
How to Play
RED
(Ink Color: Blue)
Tap BLUE
Remember: Tap the button matching the INK
COLOR, NOT the written word.
Quick • Scientific • Insightful
3
Focus your attention...
ROUND
1 / 20
ERRORS
0
GREEN
TAP INK COLOR
BRAIN FOG DETECTED ⚠️
0
Out of 100 Marks
Brain Fog Detected
Your brain is struggling to filter out distractions. A 15-minute screen break, hydration, and restful relaxation are highly recommended.
AVG REACTION TIME
0.54 s
Seconds
ACCURACY
95%
Excellent!
MISTAKES
0
Flawless!
TOTAL DURATION
12.4 s
Seconds
💡
5 Evidence-Based Tips to Clear
Brain Fog & Fatigue
Click to view expert-backed
tips
-
Stay Well Hydrated: Mild dehydration instantly impairs attention, memory, and cognitive speed. Aim for 2-3L of water daily.
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Follow the 20-20-20 Rule: Every 20 minutes of screen time, look at an object 20 feet away for 20 seconds to prevent digital eye and mental fatigue.
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Prioritize 7-8 Hours of Sleep: The brain's glymphatic system cleans out neurotoxins primarily during deep sleep.
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Take Active Movement Breaks: A brisk 5-minute walk boosts oxygenation and blood circulation to the prefrontal cortex.
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Brain-Fueling Nutrition: Reduce refined sugars that cause energy crashes. Focus on omega-3s, leafy greens, and whole foods.
Disclaimer: This tool is designed for educational and self-awareness purposes only.
It is not a medical diagnostic tool. If you are experiencing chronic fatigue or severe cognitive
changes, please consult a qualified healthcare professional.
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