ABSTRACT
This chapter discusses Susan Isaacs' work in psycho-analysis. Her main contribution to psycho-analytic theory was her ability to express and therefore clarify ideas rather than to initiate them. Her greatest contribution to psycho-analysis was her interpretation of it in a way which made it intelligible and acceptable to a world outside. The way in which Susan's teaching has permeated into every sphere of those who work with children owes much to her ability to communicate on many different levels. Her great influence sprang from a combination of deep knowledge, sensitive observation and insight, robust common sense, and a sympathy which was extended not only to children but to those who care for and bring them up. Susan's influence on the kind of psychology taught to students in training colleges was undoubtedly very great. It is well known that she made certain criticisms of Piaget's early work, though she also respected it very much and agreed to some of his findings.
