Why Eldest Kids Pull Ahead
23:42–25:04 · 82s
Data journalist Ainslie Johnstone explains how parental time allocation systematically favors firstborns, boosting their cognitive development over years.
23:42–25:04 · 82s
Data journalist Ainslie Johnstone explains how parental time allocation systematically favors firstborns, boosting their cognitive development over years.
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