Neuroscience

Knowing one's place in a social hierarchy

When you start a new job, it's normal to spend the first day working out who's who in the pecking order, information that will come in handy for making useful connections in the future. In an fMRI study published December ...

Psychology & Psychiatry

Infants show ability to tell friends from foes

(Medical Xpress)—Even before babies have language skills or much information about social structures, they can infer whether other people are likely to be friends by observing their likes and dislikes, a new study on infant ...

Medical research

Cancer stem cells made, not born

In cancer, tumors aren't uniform: they are more like complex societies, each with a unique balance of cancer cell types playing different roles. Understanding this "social structure" of tumors is critical for treatment decisions ...

Health

Reversing racism's toll on heart health

Researchers from Mayo Clinic and the University of Minnesota have published a paper in the Journal of Clinical and Translational Science, which provides a new framework describing how racism affects heart health among people ...

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