The libido theory is one of the major areas of interest in psychoanalysis. Freud’s insights in this field have been widely applied and used by psychoanalysts,

Originally published in 1970 and in contrast to the previous three volumes, which each dealt with a single subject, this volume is a miscellaneous one. Seventee

Originally published in 1969 Dr Nagera and his collaborators isolated from Freud's work 25 basic concepts that they considered not only the cornerstones of Freu