"In summary, neighborhood socioeconomics represent the principal axis shaping brain organization during childhood and beyond, potentially through sleep and stress."
Martin Humphries
What matters most for childhood brain organization?
We analyzed 649 variables.
The answer: Socioeconomics (SES); with brain patterns pointing at sleep & stress as drivers.
Even brain-IQ associations were better explained by SES.
In Science today: www.science.org/doi/10.1126/...
