Pierre Janet, a French professor of psychology who became prominent in the early twentieth century, attempted to fully chronicle late- Victorian hysteria in his landmark work The Major Symptoms of Hysteria. His catalogue of symptoms was staggering, and included somnambulism (not sleepwalking as we think of it today, but a sort of amnesiac condition in which the patient functioned in a trance state, or "second state," and later remembered nothing); trances or fits of sleep that could last for days, and in which the patient sometimes appeared to be dead; contractures or other disturbances in the motor functions of the limbs; paralysis of various parts of the body; unexplained loss of the use of a sense such as sight or hearing; loss of speech; and disruptions in eating that could entail eventual refusal of food altogether. Janet's profile was sufficiently descriptive of Mollie Fancher that he mentioned her by name as someone who "seems to have had all possible hysterical accidents and attacks." In the face of such strange and often intractable "attacks," many doctors who treated cases of hysteria in the 1800s developed an ill-concealed exasperation.

I reviewed in thought the modern era of raps and apparitions, beginning with the knockings of 1848, at the hamlet of Hydesville, N.Y., and ending with grotesque phenomena at Cambridge, Mass.; I evoked the anklebones and other anatomical castanets of the Fox sisters (as described by the sages of the University of Buffalo ); the mysteriously uniform type of delicate adolescent in bleak Epworth or Tedworth, radiating the same disturbances as in old Peru; solemn Victorian orgies with roses falling and accordions floating to the strains of sacred music; professional imposters regurgitating moist cheesecloth; Mr. Duncan, a lady medium's dignified husband, who, when asked if he would submit to a search, excused himself on the ground of soiled underwear; old Alfred Russel Wallace, the naive naturalist, refusing to believe that the white form with bare feet and unperforated earlobes before him, at a private pandemonium in Boston, could be prim Miss Cook whom he had just seen asleep, in her curtained corner, all dressed in black, wearing laced-up boots and earrings; two other investigators, small, puny, but reasonably intelligent and active men, closely clinging with arms and legs about Eusapia, a large, plump elderly female reeking of garlic, who still managed to fool them; and the skeptical and embarrassed magician, instructed by charming young Margery's "control" not to get lost in the bathrobe's lining but to follow up the left stocking until he reached the bare thigh - upon the warm skin of which he felt a "teleplastic" mass that appeared to the touch uncommonly like cold, uncooked liver. ("The Vane Sisters")