Genetics, not shared envs, drives parent-child similarities in intelligence
(psypost.org)
How much of your cognitive ability is shaped by your genetic inheritance compared to the environment you grow up in? A new study published in Research in Social Stratification and Mobility suggests that the transmission of cognitive ability from parents to children is primarily driven by genetics, with little influence from shared environmental factors like family resources. The findings challenge traditional assumptions in social mobility research that often attribute these correlations primarily to socio-economic status.
How much of your cognitive ability is shaped by your genetic inheritance compared to the environment you grow up in? A new study published in Research in Social Stratification and Mobility suggests that the transmission of cognitive ability from parents to children is primarily driven by genetics, with little influence from shared environmental factors like family resources. The findings challenge traditional assumptions in social mobility research that often attribute these correlations primarily to socio-economic status.