1. Department of Anthropology University of California, Berkeley Berkeley CA USA
2. SAMRC/Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
3. Global Health Research Institute, School of Human Development and Health University of Southampton Southampton UK
4. DSI‐NRF Centre of Excellence in Human Development University of the Witwatersrand Johannesburg South Africa
5. Department of Anthropology Northwestern University Evanston IL USA
6. Institute for Policy Research Northwestern University Evanston IL USA