Developmental Regulation in Adulthood

The life-span theory of control proposes that control of one's environment is the key to adaptive functioning throughout the life span. The theory identifies the evolutionary roots and the life-span developmental course of human striving to control the environment (primary control) and the self (secondary control). Primary control is directed at producing effects in the external world, while secondary control influences the internal world so as to optimize the motivational resources for primary control. A series of studies illustrate the rich repertoire of the human control system that exists to master developmental challenges in various age periods and developmental ecologies.