Louis A. SchmidtLouis A. Schmidt is a Professor of Psychology and Director of the Child Emotion Laboratory at McMaster University in Hamilton, Canada. He is also a core member of the Offord Center for Child Studies at McMaster Children's Hospital and a fellow of theAssociation for Psychological Science. Schmidt's research interests include the origins and development of individual differences in temperament and the impact of early life events on the human brain. Read More Read Less