Tác giả: Bonnie J. Kaplan

BONNIE J. KAPLAN, PhD, is a Professor Emerita in the Cumming School of Medicine at the University of Calgary. She lives in Calgary, Canada. JULIA J. RUCKLIDGE, PhD, is a Professor of Clinical Psychology at the University of Canterbury. Her TEDx talk has been viewed close to 1.5 million times. She lives in Christchurch, New Zealand.