Anniversary disease.
D000223:Adaptation, Psychological; D000342:Affective Symptoms / Q000150:complications*; D000374:Aggression; D001007:Anxiety / Q000209:etiology*; D003071:Cognition; D003220:Conflict, Psychological; D003674:Defense Mechanisms; D005260:Female; D006117:Grief; D006801:Humans; D008297:Male; D009042:Motivation; D010551:Personality; D011574:Psychoanalytic Theory; D012803:Sick Role; D012919:Social Behavior; D013315:Stress, Psychological