This course will focus on the development 和 change through the human life-span including childhood, 青春期, 成年, 和衰老. 物理, 社会, 交际, 情感, 和 cognitive issues will be covered along with the expected milestones during each phase of development while looking at each individual's unique 和 multifaceted physiological, 心理, 社会学, 精神层面.