About Betty Flint Betty M. Flint (1920-2008) was a professor emerita with the Faculty of Education, Institute of Child Study, at the University of Toronto. Books by Betty Flint The Security of Infants by (author) Betty Flint The Child and the Institution A Study of Deprivation and Recovery by (author) Betty Flint The Child and the Institution A Study of Deprivation and Recovery by (author) Betty Flint The Security of Infants by (author) Betty Flint New Hope for Deprived Children by (author) Betty Flint New Hope for Deprived Children by (author) Betty Flint