[A conscious or unconscious refusal to encounter situations, activities, or objects; the act or practice of keeping away from or withdrawing from something. ( NCI )] (UMLS (NCI) C0870186) =Mental Process ;
[behavior that postpones an aversive event thereby escaping from the conditioned aversive stimuli; conditioned aversive stimulus is all the stimuli before the aversive stimulus presented minus the stimuli associated with the avoidance response; a form of escape behavior. ( CSP )] (UMLS (CSP) C0178494) =Mental Process ; =behavior;