Neuroscience

Stress hormone reduces altruistic behavior in empathetic people

The stress hormone cortisol reduces altruistic behavior and alters activity in brain regions linked to social decision making—but only in people who are better at imagining others' mental states, according to new research ...

Health

Citizen science helps nurture health through nature

From lifting our moods to boosting our immune systems, the intrinsic health benefits of being in nature are well known. But as urbanization continues to encroach on green spaces, finding ways to connect with natural environments ...

Neuroscience

How do the effects of childhood abuse extend into middle age?

Childhood sexual abuse can lead to depression, anxiety, cardiovascular disease and other health problems later in life. Not all abused children experience these problems, however, and researchers are working to understand ...

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