bingo-basket-polarization-oral-report
IN premise — summaries/2026/08/24/wiki-Confirmation_bias-chunk-4.md
Created 2026-08-25T02:58:46+00:00
In the bingo-basket polarization experiment, only the group that verbally stated their probability after each draw showed polarization; the group that reported only at the end did not.
Summary
In the bingo-basket experiment, repeatedly saying your probability out loud after each draw pushed people toward more extreme views, while simply seeing the results and reporting once at the end left their views unchanged. This suggests the engine of polarization isn't the information itself but the repeated act of being forced to commit to a number, which nudges people further from the center each time.