Heidi Keller is Professor Emeritus at Osnabr ck University, Germany, and a Director of Nevet Greenhouse of Context-Informed Research and Training for Children in Need in the Paul Baerwald School of Social Work and Social Welfare at Hebrew University of Jerusalem. Kim Bard is Professor of Comparative Developmental Psychology at the University of Portsmouth. Heidi Keller is Professor Emeritus at Osnabr ck University, Germany, and a Director of Nevet Greenhouse of Context-Informed Research and Training for Children in Need in the Paul Baerwald School of Social Work and Social Welfare at Hebrew University of Jerusalem. Kim Bard is Professor of Comparative Developmental Psychology at the University of Portsmouth. Michael E. Lamb is Professor of Psychology in the Social Sciences, Cambridge University. Heidi Keller is Professor Emeritus at Osnabr ck University, Germany, and a Director of Nevet Greenhouse of Context-Informed Research and Training for Children in Need in the Paul Baerwald School of Social Work and Social Welfare at Hebrew University of Jerusalem. Heidi Keller is Professor Emeritus at Osnabr ck University, Germany, and a Director of Nevet Greenhouse of Context-Informed Research and Training for Children in Need in the Paul Baerwald School of Social Work and Social Welfare at Hebrew University of Jerusalem. Kim Bard is Professor of Comparative Developmental Psychology at the University of Portsmouth. Heidi Keller is Professor Emeritus at Osnabr ck University, Germany, and a Director of Nevet Greenhouse of Context-Informed Research and Training for Children in Need in the Paul Baerwald School of Social Work and Social Welfare at Hebrew University of Jerusalem.