Definitionv1
Confirmation bias: the real-time perceptual filter that
Confirmation bias: the real-time perceptual filter that operates continuously across all domains and levels of expertise, unconsciously seeking and emphasizing evidence that confirms existing beliefs while systematically suppressing disconfirming evidence, with both unmotivated (cognitive shortcut) and motivated (emotional protection) forms that affect evidence seeking, interpretation, and recall
Why This Is a Definition
This definition establishes the precise semantic boundary of 'confirmation bias' by identifying its genus (real-time perceptual filter) and differentia (unconsciously seeking confirming evidence, suppressing disconfirming evidence, affecting seeking, interpretation, and recall). It distinguishes it from general bias and emphasizes its continuous operation, which is central to how the curriculum uses this term.