Ingroup Favoritism
Updated 2026-08-05
INTRODUCTION
English translation pending.
CORE DEFINITION
Ingroup favoritism is the tendency to give more resources, higher ratings, and better treatment to people perceived as us, and to discriminate against outgroups, even when group membership was assigned arbitrarily. It is the engine of team cohesion and also the root of office politics and exclusion. Managers can use it deliberately to build pride and identity, but it hardens into department walls and blind rejection of outsiders. The mechanism is a byproduct of identity: categorization itself produces preference, with no real conflict of interest required. Qualification: the favoritism appears before any substantive interaction, which shows it is produced by the boundary, not by merit.
SCAFFOLDING EFFECT
Reduce cognitive load
- Bias alarm: catch the automatic soft spot you feel toward anyone labeled one of us. - Shared summit: set a superordinate goal that both groups must reach together to dissolve the boundary. - Wall control: use ingroup pride for cohesion but build cross-group collaboration into the structure.
Anchor fast decisions
Categorizing people into in and out is enough to generate preference for the in; the mind treats group membership as a cue about who shares one's fate. The preference then reallocates resources, ratings, and trust without any real conflict of interest. Because it is produced by the boundary itself, it appears even in randomly formed groups.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/In-group_favoritismverified
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