Julian Jaynes

Contrary to horror fiction stories, negatory possession is chiefly a linguistic phenomenon, not one of actual conduct. In all the cases I have studied, it is rare to find one of criminal behavior against other persons. The stricken individual does not run off and behave like a demon j he just talks like one. Such episodes are usually accompanied by twistings and writh-ings as in induced possession. The voice is distorted, often guttural, full of cries, groans, and vulgarity, and usually railing against the institutionalized gods of the period. Almost always, there is a loss of consciousness as the person seems the opposite of his or her usual self. 'He' may name himself a god, demon, spirit, ghost, or animal (in the Orient it is often 'the fox'), may demand a shrine or to be worshiped, throwing the patient into convulsions if these are withheld. 'He' commonly describes his natural self in the third person as a despised stranger, even as Yahweh sometimes despised his prophets or the Muses sneered at their poets.12 And 'he' often seems far more intelligent and alert than the patient in his normal state, even as Yahweh and the Muses were more intelligent and alert than prophet or poet. As in schizophrenia, the patient may act out the suggestions of others, and, even more curiously, may be interested in contracts or treaties with observers, such as a promise that 'he' will leave the patient if such and such is done, bargains which are carried out as faithfully by the 'demon' as the sometimes similar cove-nants of Yahweh in the Old Testament. Somehow related to this suggestibility and contract interest is the fact that the cure for spontaneous stress-produced possession, exorcism, has never varied from New Testament days to the present. It is simply by the command of an authoritative person often following an induction ritual, speaking in the name of a more powerful god.