Positive psychology is understood as an approach to human functioning that addresses human flourishing and well-being and the factors that contribute to them. At Claremont Graduate University, Positive Development is understood as individual growth through the lifespan. It includes positive developmental trajectories; contexts that contribute to positive outcomes both at the individual and sociocultural levels, and processes leading to these outcomes. Faculty members are interested in studying the opportunities for optimal performance and growth in various periods of life. Some of the issues considered are: What constitutes the most effective use of human energy in adolescence? In adulthood, and in later life? What personal characteristics and resources are most conducive to flourishing? How do institutions such as families, schools, and workplaces help or hinder the unfolding of human potentialities?