<P>This book provides an introduction to systems psychodynamic theory and its application to organisational consultancy, research and training, outlining systems dynamics methods and their historical and theoretical developments. </P><P>Systems Psychodynamics is an emerging field of social science, the boundaries of which are continually being refined and re-defined. The ''systems'' designation refers to open systems concepts that provide the framing perspective for understanding the structural aspects of organisational systems. These include its design, division of labour, levels of authority, and reporting relationships; the nature of work tasks, processes and activities; its mission and primary task; and the nature and patterning of the organisation''s task and sentient boundaries and the transactions across them. This book presents a critical appraisal of the systems psychodynamics paradigm and its application to present-day social and organisational difficulties, showing how a hol