TY - JOUR A1 - Gorney, Roderic T1 - Interpersonal Intensity, Competition and Synergy: Determinants of Achievement, Aggression and Mental Illness JF - American Journal of Psychiatry, Vol. 128 (No. 4, Oct., 1972), pp. 436-445. Y1 - 1972 N1 - Special print - with marks ER - TY - JOUR A1 - Marmor, Judd A1 - Gorney, Roderic T1 - Instinctual Sadism: A Recurrent Myth about Human Nature JF - The Journal of the American Academy of Psychoanalysis, Vol. 27 (1999), pp. 001-006. Y1 - 1999 ER -