aura analysis (aura reading, auric diagnosis)
Supposed direct or indirect examination of the "vital energy" that allegedly envelops each human. Proponents claim that this "aura" is perceptible to clairvoyants or psychics. "Nonpsychics" purportedly can analyze it through Kirlian photography or a Kilner screen. Dr. Walter J. Kilner (1847-1920) of St. Thomas's Hospital, in London, invented this screen: two plates of glass, an eighth of an inch apart, containing an alcoholic solution of a dye (usually carmine or a coal-tar dye). "Auric" colors supposedly reveal the personal traits of the subject, such as impressionableness and "spiritual arrogance." Proponents also associate "auric" colors with glands, organs, organ systems, and psychological states such as anger and boredom.