Children as young as 4 with a higher body mass index (BMI) show differences in several brain regions involved in reward, ...

Megan covers the intersection of science and society. How is biomedical research funded? Who benefits? And how do new technologies reflect and shape our values? You can reach Megan on Signal at ...

Family finances and opportunities in a child’s neighborhood account for about 16% of the variability in kids’ brain function — far more than IQ, health history or how their parents raise them, ...