Betrayal is when a person breaks the trust and faith of others that trust them.
In an article made by Rodger L. Jackson, it says that "there is not much definition for this word". In psychology, they say betrayal is the breaking of a social (friendship) related things. But for some people, for example, philosophers called Judith Shklar and Peter Johnson, a person can understand the word better by literature (writings). view more...
I'm Going to Betray My Friend in Minecraft (Shady Oaks SMP)
Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15
The Irish myth of Diarmuids betrayal - Iseult Gillespie