Hilbrand, Sonja Center for Adaptive Rationality, Max Planck Institute for Human Development, Max Planck Society;
http://dx.doi.org/10.5451/unibas-006699677 (Any fulltext)
Hilbrand, S. (2017). Why care? The impact of ancestral grandparental investments on caregiving and health today. PhD Thesis, Universität Basel, Basel. doi:10.5451/unibas-006699677.