Every major school of psychology recognizes that people have subpersonalities and gives them different names.2 In 1890 William James wrote: “[I]t must be admitted that . . . the total possible consciousness may be split into parts which coexist, but mutually ignore each other, and share the objects of knowledge between them.”3 Carl Jung wrote: “The psyche is a self-regulating system that maintains its equilibrium just as the body does,”
