Crazy Joe's Psych Notes

"Past, Present, and Promise" is the first program in the DISCOVERING PSYCHOLOGY series. It provides an introduction to and overview of psychology, from its origins in the nineteenth century to current study of the brain’s biochemistry. You’ll explore the development of psychology in general and some of the paths scientists take to determine relationships among the mind, the brain, and behavior. Psychology is defined as the scientific study of the behavior of individuals and their mental processes. Like many sciences, psychology has evolved with technology, giving doctors and researchers new tools to measure human behavior and analyze its causes. In this program, Dr. Mahzarin Banaji from Yale University uses the Implicit Association Test (IAT) to measure how quickly positive or negative values are associated with white or black faces. Her subjects are shown a series of words and pictures and instructed to respond immediately by pushing a button to indicate their most automatic, reflex-like reactions. For exa