1. Creativity and its cultivation: Relation to psychopathology;Arieti,1966
2. Primary process cognition: A reformulation;Fast,1983
3. The origins of psychoanalysis: Letters to Wilhelm Fliess, drafts and notes;Freud,1954
4. The interpretation of dreams;Freud,1953
5. Primary and secondary process in waking and in altered states of consciousness;Fromm;Journal of Altered States of Consciousness,1978