Charles Robert Richet, Popular Science Monthly (1880)
“ It would be hard to imagine a more terrible spectacle than that of one of these demoniac fits. The body pulsates with tremors and violent shocks. The muscles are contracted, so tense that we might believe them to be on the point of bursting. Great bounds, frightful cries and howlings, confused vociferations, indescribable contortions which we would not have supposed a human creature capable of making—such is the hideous picture which the hysterical patient presents when she is seized with an attack. ”
