cat·a·lep·sy
n. pl. cat·a·lep·sies A condition characterized by lack of response to external stimuli and by muscular rigidity, so that the limbs remain in whatever position they are placed. It is known to occur in a variety of physical and psychological disorders, such as epilepsy and schizophrenia, and can be induced by hypnosis.
viaThe disease which had thus entombed the lady in the maturity of youth, had left, as usual in all maladies of a strictly cataleptical character, the mockery of a faint blush upon the bosom and the face, and that suspciously lingering smile upon the lip which is so terrible in death.
The Fall Of The House Of Usher, Edgar Allen Poe