Kirk Warren Brown, PhD, is Associate Professor of Psychology at Virginia Commonwealth University. He studies the role of attention to and awareness of internal states and behavior, with a particular interest in mindfulness and mindfulness-based interventions. He has received fellowships from several foundations and from the Social Sciences and Humanities Research Council of Canada. Dr. Brown lectures widely across the United States and Europe and has been a Visiting Professor at the University of Paris. J. David Creswell, PhD, is Associate Professor of Psychology at Carnegie Mellon University,...