Field theory (psychology)

Field theory is a psychological theory (more precisely: Topological and vector psychology) which examines patterns of interaction between the individual and the total field, or environment. The concept first made its appearance in psychology with roots to the holistic perspective of Gestalt theories. It was developed by Kurt Lewin, a Gestalt psychologist, in the 1940s. Field theory is a psychological theory (more precisely: Topological and vector psychology) which examines patterns of interaction between the individual and the total field, or environment. The concept first made its appearance in psychology with roots to the holistic perspective of Gestalt theories. It was developed by Kurt Lewin, a Gestalt psychologist, in the 1940s. Lewin's field theory can be expressed by a formula: B = f(p,e), meaning that behavior (B) is a function of the person (p) and their environment (e). Early philosophers believed the body to have a rational, inner nature that helped guide our thoughts and bodies. This intuitive force, our soul, was viewed as having supreme control over our entire being. However, this view changed during the intellectual revolution of the 17th century. The mind versus the body was a forever evolving concept that received great attention from the likes of Descartes, Locke and Kant. From once believing that the mind and body interact, to thinking the mind is completely separate from the body, rationalist and empirical views were deeply rooted in the understanding of this phenomenon. Field Theory emerged when Lewin considered a person's behavior to consist of many different interactions. He believed people to have dynamic thoughts, forces, and emotions that shifted their behavior to reflect their present state. Kurt Lewin was born in Germany in 1890. He originally wanted to pursue behaviorism, but later found an interest in Gestalt psychology while volunteering in the German army in 1914. His early experiences substantially influenced the development of his field theory. Lewin's field theory emphasized interpersonal conflict, individual personalities and situational variables and he proposed that behavior is the result of the individual and their environment. In viewing a person's social environment and its effect on their dynamic field, Lewin also found that a person's psychological state influences their social field. Wanting to shift the focus of psychology away from the Aristotle views and more towards Galileo's approach, he believed psychology needed to follow physics. Drawing from both mathematics and physics, Lewin took the concept of the field, the focus of one's experiences, needs, and topography to map spatial relationships. Lewin created a field theory rule that says analysis can only start with the situation represented as a whole, so in order for change to take place, the entire situation must be taken into account. There seems to be a repetition of people having the same unsuccessful attempts to grow and develop themselves and field theory draws the conclusion that this repetition comes from forces within our fields. To display this psychological field, Lewin constructed 'topological maps' that showed inter-related areas and indicated the directions of people's goals. The idea that an individual's behavior, at any time, is manifested only within the coexisting factors of the current 'life space' or 'psychological field.' So a life space is the combination of all the factors that influences a person's behavior at any time. Therefore, behavior can be expressed as a function of the life space B=ƒ(LS). Furthermore, the interaction of the person (P), and the environment (E) produces this life space. In symbolic expression, B=ƒ(LS)=F(P,E). An example of a more complex life-space concept is the idea that two people's experience of a situation can become one when they converse together. This does not happen if the two people do not interact with each other, such as being in the same room but not talking to each other. This combined space can be 'built' up as the two people share more ideas and create a more complex life-space together. The environment as demonstrated in the life space, refers to the objective situation in which the person perceives and acts. The life space environment (E) is completely subjective within each context as it depends not only on the objective situation, but also on the characteristics of the person (P). It is necessary to consider all aspects of a person's conscious and unconscious environment in order to map out the person's life space. The combined state, influenced by the environment as well as the person's perspective, conscious, and unconscious, must be viewed as a whole. While each part can be viewed as a separate entity, to observe the totality of the situation one must take all inputs into consideration. Lewin applied the term person in three different ways. 'The behaving self may be seen as the individual's perception of his relations to the environment he perceives.'