Another noteworthy type of isolation is referred to as "temporal bracketing", in which some perceived failure or shortcoming is buried away in one's past, effectively removing its impact on the current self. This type of separation from the past can be seen in religious conversion or "born again" experiences, in certain drug addiction recovery programs, and in the throwing away of delinquent files in the legal system. These socially accepted practices effectively make isolation socially permissible, at least in certain instances; and those behaviors seem to relieve some of the stress from past events. People with low self-esteem often use temporal bracketing when describing past failures. By isolating themselves from whatever misdeed they are bringing to cognition, they contend that it has nothing to do with their current state or relationships with people.