The Cheerleader Effect
Updated 2026-08-08
INTRODUCTION
English translation pending.
CORE DEFINITION
Reported by Drew Walker and Edward Vul, the cheerleader effect describes the tendency for faces to be rated as more attractive when presented in a group than individually. The proposed mechanism is that the visual system averages the features of the group, which smooths out individual asymmetries and irregularities. The effect is a perceptual averaging phenomenon rather than a real change in appearance, and it applies to evaluations of attractiveness rather than to judgments of competence or skill.
SCAFFOLDING EFFECT
Reduce cognitive load
- Present in sets: show products or work as a group when the overall impression is what matters. - Evaluate alone: isolate a candidate from the group before judging individual quality. - Watch the halo: notice when a strong group is lending unearned credit to a weak member.
Anchor fast decisions
The visual system represents a group of similar objects by an average of their features, and averaging removes the idiosyncratic deviations that make an individual face look irregular. The averaged representation then resembles the prototype for attractiveness more closely than the individual does. The person is therefore rated higher without anything about the person having changed.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E5%95%A6%E5%95%A6%E9%9A%8A%E6%95%88%E6%87%89verified
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