Synonyms for multiple personality

There is such a thing as multiple personality, and there is also multiple nationality.

And what must we think of the strange facts of multiple personality?

Do you believe in Freiborg's theory of the multiple personality?

Under hypnotism it was discovered to be a case of multiple personality.

An artist is a multiple personality; with each picture he paints he seeks a new inspiration.

We now come to spontaneous cases of multiple personality, of which Louis Viv's is one of the best known.

It was such phenomena in part that led psychologists of a generation ago to construct the theory of "multiple personality."

And yet they seem to be one and the same, fragments of a multiple personality.

But we do find in real life cases of dissociation of the personality, also called cases of double or multiple personality.

Consider, for example, the multiple personality of Miss Beauchamp.