Neuroscience

Family environment affects adolescent brain development

Childhood environment and socioeconomic status affect cognitive ability and brain development during adolescence independently of genetic factors, researchers at Karolinska Institutet report in a new study published in the ...

Health

Pyrethroid pesticide exposure appears to speed puberty in boys

Environmental exposure to common pesticides may cause boys to reach sexual maturity earlier, researchers have found. They will present their study results Saturday at the Endocrine Society's 99th annual meeting in Orlando, ...

Oncology & Cancer

With breast cancer risks, where you live matters, researchers find

Inadequate health care access, unhealthy diets and not enough exercise are all well-known risk factors for the number one cause of cancer-related deaths in women—breast cancer—but what was never clear is why death rates ...

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