Harvard Medical School scientist Mary Carlson further observed that youngsters whose families kept them in “poor - quality day - care centres on work days had abnormal levels of stress hormones on weekdays but not on the weekend when the children were home. ”
Harvardi meditsiinikooli teadlane Mary Carlson märkis, et lastel, kelle vanemad hoidsid neid ” argipäevadel halva tasemega lasteaedades, oli nädala sees ebanormaalselt palju stressihormoone, kuid mitte nädalavahetusel, kui nad kodus olid ”.