the Imaginary, which approximates to psychological reality, inner world processes (such as fantasy, projection, introjection), attitudes and images derived from, but not the equivalent of, external life.
Samuels explicates Lacan’s Imaginary as the order of inner-world processing — fantasy, projection, introjection — and aligns it with Jung’s personal unconscious, establishing the primary structural definition operative in the depth-psychology literature.
, Jung and the Post-Jungians, 1985thesis