Test what you know about the brain, memory, and psychology!
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Memory True or False
1 / 20True or False?
Humans only use 10% of their brain.
About Memory True or False
Test what you know about the brain, memory, and psychology! Memory True or False gives you 20 true-or-false statements to work through, completely free and with no account needed. Take it slowly or breeze through — either way, finishing a game once a day keeps your streak alive.
A few sample statements
1. Humans only use 10% of their brain.
Answer: False
2. Short-term memory can typically hold about 7 items at once.
Answer: True
3. The brain consumes about 20% of the body's total energy despite being only 2% of body weight.
Answer: True
Frequently asked questions
Can I replay Memory True or False?
Absolutely. Memory True or False can be replayed as many times as you like at no cost. Your overall progress — XP, streaks, and badges — is saved automatically in your browser.
Is Memory True or False free to play?
Yes. Memory True or False — like every game on SeniorBrainGames — is completely free, with no sign-up, no time limits, and no ads on top of the game. It also works offline once the page has loaded.
How big is Memory True or False?
Memory True or False includes 20 true-or-false statements. You can play through as much or as little as you like in a sitting, and replay it any time for more practice.
Do I need to be fast or sign in to play Memory True or False?
No. There's no timer rushing you and no account required. Memory True or False uses large, high-contrast text and works on phones, tablets, and computers, so you can play comfortably at your own pace.
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