Sonja Lyubomirsky, Ph.D., is Professor of Psychology at the University of California, Riverside. Originally from Russia, she received her A.B., summa cum laude, from Harvard University and her Ph.D. in Social/Personality Psychology from Stanford University. Lyubomirsky currently teaches courses in social psychology and positive psychology and serves as the Department of Psychology’s graduate advisor. Her teaching and mentoring of students have been recognized with the Faculty of the Year and Faculty Mentor of the Year Awards. Her research has been written up in hundreds of magazines and newspapers and she has appeared in multiple TV shows, radio shows, and feature documentaries in North America, South America, Asia, Australia, and Europe. She has lectured widely to a variety of audiences throughout the world.