Folie à deux or not folie à deux.
D000293:Adolescent; D000328:Adult; D003702:Delusions; D003858:Dependency, Psychological; D004827:Epilepsy / Q000150:complications; D005260:Female; D006677:Histrionic Personality Disorder / Q000150:complications; D006801:Humans; D007062:Identification, Psychological; D009034:Mother-Child Relations; D009289:Narcissism; D010551:Personality; D011385:Projection; D011627:Puberty; D012753:Shared Paranoid Disorder; D013315:Stress, Psychological