June Gruber (pictured) is an Assistant Professor of Psychology and Neuroscience at the University of Colorado and Director of the Positive Emotion and Psychopathology Laboratory. She received her Ph.D. and B.A. from UC Berkeley, where she was an NIMH Predoctoral Fellow in Affective Science, and was previously an Assistant Professor of Psychology at Yale University before moving to CU Boulder. Dr. Gruber is a licensed clinical psychologist and has published over 100 articles and chapters, and has edited 2 books including: Positive Emotion: Integrating the Light Sides and Dark Sides and the forthcoming Oxford Handbook of Positive Emotion and Psychopathology.
Jonathan Rottenberg is a Professor of Psychology at the University of South Florida, where he directs the Mood and Emotion Laboratory. He is an expert on the depression epidemic, emotional functioning in depression, and on why some people thrive after depression. Rottenberg wrote The Depths: The Evolutionary Origins of the Depression Epidemic (Basic Books) and founded Depression Army, an international social media campaign that raises awareness about depression.