Psychology & Psychiatry

Inflammation linked to weakened reward circuits in depression

About one third of people with depression have high levels of inflammation markers in their blood. New research indicates that persistent inflammation affects the brain in ways that are connected with stubborn symptoms of ...

Neuroscience

Women have more active brains than men

In the largest functional brain imaging study to date, the Amen Clinics (Newport Beach, CA) compared 46,034 brain SPECT (single photon emission computed tomography) imaging studies provided by nine clinics, quantifying differences ...

Neuroscience

Brain stimulation influences honest behavior

Researchers at the University of Zurich have identified the brain mechanism that governs decisions between honesty and self-interest. Using non-invasive brain stimulation, they could even increase honest behavior.

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