Neuroscience

Defining the brain mosaic in fruit flies and humans

Similar to a mosaic floor where different patterned tiles come together to make a composite and holistic image, our brains consist of billions of unique neurons that connect and generate coordinated brain activity. Unlike ...

Neuroscience

Speed-accuracy tradeoff turns up gain in the brain

Widespread changes in neural activity enable people to quickly make a decision by "turning up the gain in the brain," suggests a human study published in eNeuro. The findings help to resolve a central issue in our understanding ...

Neuroscience

Neuro filter sharpens visual processing

Blurry and clear versions of an image are represented similarly in the brain, according to a neuroimaging study published in eNeuro. The research shows how the visual system fills in missing information to maintain perception ...

Neuroscience

Potential brain-machine interface for hand paralysis

A brain-machine interface that combines brain stimulation with a robotic device controlling hand movement increases the output of pathways connecting the brain and spinal cord, according to a study of healthy adults published ...

Neuroscience

Renewed hope for the brain-injured

One day soon, people who suffer traumatic injury to their spinal cord and lose the use of their limbs could regain that mobility thanks to a clever workaround: a brain chip that reroutes neural signals around the injured ...

Neuroscience

Conceptual representation in the brain: Towards mind-reading

Your measured brain signals can reveal whether you are thinking about an animal or a tool. That's what neuroscientist Irina Simanova discovered during her PhD at Radboud University, where she investigated the conceptual representation ...

Other

Giving paralysed people control and independence

A device that offers paralysed individuals - including those in the most severe 'locked-in' state - better control and communication has been developed and improved, thanks to a project funded by the European Research Council ...

Neuroscience

Brain project gives young scientists a flying start

Through collaborative work, an EU-funded research team aims to uncover how neural circuits are genetically encoded and how neuronal computation controls behaviour. It has also set out to give some of Europe's brightest young ...

Medical research

The quest for a better bionic hand

For an amputee, replacing a missing limb with a functional prosthetic can alleviate physical or emotional distress and mean a return of vocational ability or cosmetics. Studies show, however, that up to 50 percent of hand ...

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