the mind > attention and judgement > contempt > disapproval > dispraise or discommendation > [noun] > of self (2)
Condemnation of oneself by one's words or actions; spec. inadvertent revelation of one's own wrongdoing by one's words or actions.
The action of showing by one's own words or behaviour that one is guilty of a crime or error; self-condemnation; an instance of this. Now rare.