Sheri L. Johnson, PhD, is Professor ofPsychology at the University of CaliforniaBerkeley and the Director of the CalMania (CALM) team. She has publishedover 200 manuscripts and five books.Her research has focused on psychologicalaspects of bipolar disorder forthe past twenty years, with fundingfrom the National Alliance for Researchin Schizophrenia and Depression(NARSAD) and from the National Instituteof Mental Health.