Sibling study finds birth order neurodevelopmental differences appear within the first year of life

Birth order has long been linked to differences in cognition, with firstborn children often outperforming their later-born ...
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Do Factors Other than SES Explain Differences in Child Outcomes Between Children of Teenage and Older Mothers for Off-Reserve First Nations Children?

This study used data from the Aboriginal Children’s Survey (ACS) to explore differences in behavioural outcomes for First Nations children born to teen and older mothers living off-reserve in Canada.