Kirstine HansenShirley Dex is a Professor of Longitudinal Social Research at the Institute of Education, University of London. Heather Joshi, Director of the Millennium Cohort Study, is Professor of Economic Demography and head of the Centre for Longitudinal Studie, Institute of Education, University of London. Kirstine Hansen is the Research Director of the Millennium Cohort at the Centre for Longitudinal Studies, Institute of Education, University of London. Read More Read Less