1. Roots in physics:
Field theory in psychology borrowed its core ideas from physics, where the concept describes a space under the influence of various forces that change it and are themselves changed by that influence at the same time.
This move from physics into psychology was a turning point that radically changed how therapists understand interpersonal dynamics and individual behaviour.
2. A holistic approach:
Gestalt field theory is holistic in its very nature.
It does not break problems down into smaller pieces, but considers them in the context of the person’s whole life, recognising that our feelings, thoughts and actions are part of an interconnected system.
3. Dynamism and fluidity:
Field theory holds that the psychological field is dynamic and constantly changing, much like a living ecosystem.
Therapists and clients work together to find their way through this ever-shifting landscape, which can be both demanding and fascinating.
4. Influence on social change:
Kurt Lewin, the father of field theory, applied his concepts to bringing about social change, in particular to countering racism and prejudice.
His theories also became a foundation for the development of organisational psychology.
5. The power of the environment:
Field theory in Gestalt notes the considerable influence of the environment on behaviour.
According to this concept, the key to change often lies in changing the environment, which in turn changes the field and affects the individual.
6. Therapeutic flexibility:
Field theory gives Gestalt therapists a high degree of flexibility in their therapeutic strategies.
They can adapt to the unique needs of each client, since every person’s field is different and calls for its own approach.
7. Gestalt in groups:
Field theory is applied in group work as well.
The group itself is seen as a field, and the dynamics between group members are just as important as the individual experience of each participant.
8. Influence on other therapies:
Concepts from Gestalt field theory have influenced other therapeutic approaches and techniques — such as family systems therapy, which views family dynamics as a field, and cognitive behavioural therapy, which takes the field into account as something that reinforces behaviour and thoughts.