This course deals with the interdisciplinary aspects of the endocrine system and this systems' affects on behavior. This course is designed to meet the needs of biology and psychology majors. It begins with an introduction to the study of behavioral endocrinology and the endocrine system and will then cover various aspects of endocrine signaling and the control of various behaviors. This course includes both lecture and laboratory instruction. Prerequisites: BIO 120 and PSY 101 or either BIO 320 or BIO 340. Corequisite BIO 461