confirmation-bias-three-channels-search-interpretation-recall

IN premise — summaries/2026/08/24/wiki-Confirmation_bias.md

Created 2026-08-25T02:58:47+00:00

Confirmation bias operates through three distinct mechanistic channels: biased search (seeking confirming information), biased interpretation (setting higher evidentiary standards for contradictory information), and biased recall (selectively remembering expectancy-congruent evidence).

Summary

Confirmation bias isn't a single slip of attention but three separate failure points in how evidence is handled: what you choose to look for, how you weigh what you find, and what you later remember. For a reasoning system, this means defending against it requires addressing all three stages independently, because fixing just the search step leaves the interpretation and memory channels fully intact.