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Jan Yager

Jan Yager, Ph.D., is a sociologist and the author of "FriendJan Yager, Ph.D., is a sociologist and the author of "Friendshifts(R) The Power of Friendship and How It Shapes Our Liveshifts(R) The Power of Friendship and How It Shapes Our Lives." Recognized as the number one expert on friendship in thes." Recognized as the number one expert on friendship in the country, she has been seen and heard on "Oprah, The View, T country, she has been seen and heard on "Oprah, The View, The O'Reilly Factor,...See more