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.

Psychology & Psychiatry

Neural link between depression and bad sleep identified

The neural link between depression and sleep problems has been identified for the first time in a new study by researchers at the University of Warwick (UK) and Fudan University (China).

Neuroscience

Brain scans show why people get aggressive after a drink or two

Researchers have used magnetic resonance imaging (MRI) scans that measure blood flow in the brain to better understand why people often become aggressive and violent after drinking alcohol. After only two drinks, the researchers ...

Neuroscience

Brain activity buffers against worsening anxiety

Boosting activity in brain areas related to thinking and problem-solving may also buffer against worsening anxiety, suggests a new study by Duke University researchers.

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