Drawing on the work of the world's foremost experts in human development, integral theory, and organizational management, the Human Performance module applies the latest research findings in these fields to illustrate how humans progress through increasing levels of proficiency in the cognitive, interpersonal, intrapersonal (i.e., emotional intelligence) ethical, physical, and spiritual capacities. The module examines the highly complex system of states, stages, and multiple intelligences, and presents a simplified but comprehensive framework for understanding the relationship of these elements to leadership development and peak performance.