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Researchers reversibly disable brain pathway in primates

For the first time ever, neurophysiologists have succeeded in reversibly disabling a connection between two areas in the brains of primates while they were performing cognitive tasks, or while their entire brain activity was being monitored. The discon…

People can make better choices when it benefits others

People are better at learning and decision-making when trying to avoid harm to others, according to new research.

Who could benefit from exercise and behavioral treatment?

Aerobic exercise clearly benefits young adults with major depression, and a study suggests it may be possible to predict those who would benefit from behavioral therapy with exercise. Unique to this precision medicine study is an assessment of cognitiv…

Deep chest compressions can prevent brain damage during cardiac arrest

Deep chest compressions can crack ribs, but they reduce brain damage during cardiac arrest, reports a new study.

Autistic people’s nerve cells differ before birth

A new study now shows in human brain cells that autism, a neurodevelopmental condition, can now be traced back to prenatal development, even though the disorder is not diagnosed until at least 18 months of age. The atypical development starts at the ve…

A gatekeeper against insulin resistance in the brain

The brain plays a major role in controlling our blood glucose levels. In type 2 diabetes this glucose metabolism brain control is often dysfunctional. A group of scientists has now shown that in men a genetic variant of the gene DUSP8 can increase the …

Paying attention to the neurons behind our alertness

The neurons of layer 6 – the deepest layer of the cortex – were examined by researchers to uncover how they react to sensory stimulation in different behavioral states.

Study finds signs of altruism in people’s COVID-19 worries

A new study demonstrates that people are more concerned about whether their family members could contract COVID-19 or if they are unknowingly spreading the virus themselves than they are with contracting it. The study also shows how increased resilienc…

When learning on your own is not enough

We make decisions based on not only our own learning experience, but also learning from others. Is social learning processed differently from direct learning? Neuroscientists provide empirical evidence that there are parallel computations for direct an…

When learning on your own is not enough

We make decisions based on not only our own learning experience, but also learning from others. Is social learning processed differently from direct learning? Neuroscientists provide empirical evidence that there are parallel computations for direct an…