Tendency to think that travelling to an unfamiliar place has taken longer - but an equal time journey in very familiar route would feel shorter.
Tendency to devalue ideas/proposals that comes from an 'enemy'.
Tendency to seek the positive.
Tendency to avoid things with an external origin.
The belief that the people in the out-group are very similar to each other.
Favouring people of your in-group over people outside.
Tendency to believe that individuals are more attractive when they are in a group.
Tendency to recognize faces from your own race more easily when compared to recognizing faces from other races.
Tendency to transfer the good impression of a person/ company/ brand/ etc in one context to things they recommend in another context.