Group-as-a-whole systems theory and practice

Abstract

Group-as-a-whole systems theory is presented and applied to the practice of group psychotherapy. The individual and the group are conceptualized as two isomorphic systems in a hierarchy of living systems. The basic component of the group-as-a-whole is its subgroups, which exist independent of individuals whose subgroup memberships may change while subgroups remain stable. Subgroups come together around similarities and separate on differences, and contain differences for the group-as-a-whole to integrate in relationship to primary and secondary goals. The primary goals of system survival and maturation take precedence over the secondary goals, which relate to the environment. Goal achievement and individual change is explained as a function of group dynamics. In a therapy group, the dynamics of each phase of group-as-a-whole development serve as a major therapeutic force. Within each member, salient developmental issues are aroused, which resonate with the issues that the group is in the process of mastering. The task of the group-as-a-whole therapist is to facilitate the developmental process at both the group and the individual level. Therapeutic interventions are designed to facilitate the discrimination and integration of information at the boundaries between systems and subsystems: within the individual member system (intrapersonal) and between individual member systems (interpersonal), within the group-as-a-whole system, within subgroups, between subgroups, and between all systems in the relevant hierarchy and their environments.