Humiliation is the abasement of pride, which creates mortification or leads to a state of being humbled or reduced to lowliness or submission. It is an emotion felt by a person whose social status has just decreased. It can be brought about through intimidation, physical or mental mistreatment or trickery, or by embarrassment if a person is revealed to have committed a socially or legally unacceptable act. Whereas humility can be sought alone as a means to de-emphasise the ego, humiliation must involve other person(s), though not necessarily directly or willingly. Acting to humiliate oneself may be linked to a personal belief (as with mortification of the flesh, with some religions), or it can be part of erotic humiliation where the belittling activity provides emotional and/or sexual arousal or heightened sensation.