Em Griffin Em Griffin received his B.A. in political science from the University of Michigan, and his M.A. and Ph.D. in Communication from Northwestern University. He is professor of communication at Wheaton College in Illinois, where he has taught for the ast 26 years and has been chosen Teacher of the Year. His research interest centers on the development of close friendships. Dr. Griffin is the author of three applied communication books: The Mind Changers analyzes practical techniques of persuasion; Getting Together offers research-based suggestions for effective group leadership; and Making Friends describes the way that quality interpersonal communication can build close relationships. He also leads workshops on these topics in the Philippines, Singapore, and the United States. Read More Read Less