Young rescue squad volunteers were studied to ascertain some of the developmental determinants of rescue work and to define aspects of the culture of the squad and relate these to the personal development of its members. The authors suggest that squad membership may serve important adaptive functions for the individual: in mastering past traumas, becoming independent from the primary family, and in developing self-control and competence. They indicate the need for further study of the contribution of voluntary group membership to the individual's development and adaptation; there may be important implications for various types of therapy and for community consultation.Abstract Teaser