Examlex
At decoupling, the protons and electrons formed transparent hydrogen atoms, allowing the radiation to escape and become the present microwave background.
Intergroup Emotion Theory
A psychological theory that explains how individuals' emotions are influenced by their identification with social groups, impacting intergroup interactions.
Ingroup Solidarity
The sense of unity and commitment among members of a group, often leading to mutual support and loyalty.
Outgroup Discrimination
Unfair treatment or negative attitudes directed towards members of a group that one does not belong to or identify with.
Crowd Behaviour
The study of how individual behavior is influenced and how it changes when individuals are part of a crowd.
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