This peer-reviewed study indicates that maternal nurturing and not only socio-economic status is associated with better health outcomes. The study was led by UBC psychologist Dr Gregory Miller. Miller works in exactly the field UBC’s HELP claims expertise in, yet he is not listed on HELP’s website. HELP does not publicize peer-reviewed research that shows benefits to parental child care or harms of institutional child care.
Sept 19, 2011. Association for Psychological Science – overview (web): “How Devoted Moms Buffer Kids In Poverty“
See study here: https://journals.sagepub.com/doi/full/10.1177/0956797611419170