Dr Barbara Fredrickson is Kenan Distinguished Professor of Psychology and principal investigator of the Positive Emotions and Psychophysiology Laboratory at the University of North Carolina at Chapel Hill. She is a leading scholar within social psychology, affective science, and positive psychology.

"Fredrickson, one of the pioneers of [positive psychology] knows her stuff. She is a sure-footed and compassionate guide to [this field's] many findings. Indeed, the best nuggets stem from [her] own work into what she calls the 'broaden-and-build theory'."

Dr Barbara Fredrickson is Kenan Distinguished Professor of Psychology and principal investigator of the Positive Emotions and Psychophysiology Laboratory at the University of North Carolina at Chapel Hill. She is a leading scholar within social psychology, affective science, and positive psychology.

"Fredrickson, one of the pioneers of [positive psychology] knows her stuff. She is a sure-footed and compassionate guide to [this field's] many findings. Indeed, the best nuggets stem from [her] own work into what she calls the 'broaden-and-build theory'."

Dr Barbara Fredrickson is Kenan Distinguished Professor of Psychology and principal investigator of the Positive Emotions and Psychophysiology Laboratory at the University of North Carolina at Chapel Hill. She is a leading scholar within social psychology, affective science, and positive psychology.

"Fredrickson, one of the pioneers of [positive psychology] knows her stuff. She is a sure-footed and compassionate guide to [this field's] many findings. Indeed, the best nuggets stem from [her] own work into what she calls the 'broaden-and-build theory'."