PracticeRepetition at your current level. Nothing is recorded.2 / 10
How much you actually hold
What this lesson adds
See the real limit of unaided short-term memory, and why it is not a flaw.
Step 1 of 2
Around seven, give or take
Untrained, most people hold about seven digits. That is not a defect you are about to fix — it is the size of the window.
What training changes is how much you fit through the window per item. That is the whole idea of this Lab.