The mind and the mind's image of itself.
D003210:Concept Formation; D003243:Consciousness; D006801:Humans; D007062:Identification, Psychological; D007092:Imagination; D008606:Mental Processes; D008960:Models, Psychological; D011385:Projection; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy; D012677:Sensation; D013850:Thinking; D014473:Unconscious, Psychology; D014705:Verbal Behavior