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Toward next-generation brain-computer interface systems

A new kind of neural interface system that coordinates the activity of hundreds of tiny brain sensors could one day deepen understanding of the brain and lead to new medical therapies.

17-year study of children associates poverty with smaller, slower-growing subcortical regions

New research shows a lasting relationship between childhood poverty, brain development.

Study shows differences in rapidly processing sensory feedback among people with autism spectrum disorder

In an effort to better characterize — and quantify — sensorimotor abilities and their impact on the development of people with ASD, scientists have published research that compared the fine motor control and eye movements of more than 200 people from…

Brain signals that help memories form may influence blood sugar

A set of brain signals known to help memories form may also influence blood sugar levels, finds a new study in rats.

Deep learning model classifies brain tumors with single MRI scan

A team of researchers have developed a deep learning model that is capable of classifying a brain tumor as one of six common types using a single 3D MRI scan, according to a new study.

New findings on how ketamine prevents depression

The discovery that the anaesthetic ketamine can help people with severe depression has raised hopes of finding new treatment options for the disease. Researchers have now identified novel mechanistic insights how the drug exerts its antidepressant effe…

Beige fat ‘indispensable’ in protecting the brain from dementia

Beige is considered a calming paint color, and scientists have new evidence that beige fat has a similar impact on the brain, bringing down the inflammation associated with the more common white fat and providing protection from dementia.

How hormones may alleviate side-specific movement difficulties after brain injury

Hormones released after a brain injury contribute to movement problems on the left and right sides of the body, scientists from Uppsala University and elsewhere can now show in a new study in rats. The results also suggest that hormone-blocking treatme…

Brain connectivity can build better AI

By examining MRI data from a large Open Science repository, researchers reconstructed a brain connectivity pattern, and applied it to an artificial neural network (ANN). They trained the ANN to perform a cognitive memory task and observed how it worked…

Microbes turn back the clock as research discovers their potential to reverse aging in the brain

Research introduces a novel approach to reverse aspects of aging-related deterioration in the brain and cognitive function via the microbes in the gut.