Marc H. Bornstein is affiliated with the Eunice Kennedy Shriver National Institute of Child Health and Human Development in Bethesda, Maryland, USA, and is an International Research Fellow at the Institute for Fiscal Studies in London, UK.
Diane L. Putnick is a researcher at the Child and Family Research Section of the Eunice Kennedy Shriver National Institute of Child Health and Human Development in Bethesda, Maryland, USA.