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Unique mini-microscope provides insight into complex brain functions

Head-mounted device on free-moving mice reveals how regions of the brain interact.

New blueprint of brain connections reveals extensive reach of central regulator

Researchers have generated a new map of connectivity from a part of the brain called the basal ganglia, a hub for regulating motor and behavior functions. The breadth of connections revealed could potentially open avenues for intervention of Parkinson’…

Connecting the dots between engagement and learning

New collaborative research examines how changes in internal states, such as engagement, can affect the learning process using BCI technology. These findings might one day help people learn everyday skills more quickly and to a higher level of proficien…

Multilingual people have an advantage over those fluent in only two languages

Multilingual people have trained their brains to learn languages, making it easier to acquire more new languages after mastering a second or third. In addition to demystifying the seemingly herculean genius of multilinguals, researchers say these resul…

BrainGate: High-bandwidth wireless brain-computer interface for humans

In an important step toward a fully implantable intracortical brain-computer interface system, BrainGate researchers demonstrated human use of a wireless transmitter capable of delivering high-bandwidth neural signals.

Newly discovered node in brain could expand understanding of dysfunctional social behavior

A group of scientists have discovered a node in the brains of male mice that modulates the sounds they make in social situations. This discovery could help identify similar locations in the human brain, and potentially lead to a better understanding of…

Attention and working memory: Two sides of the same neural coin?

Neuroscientists found that attention and working memory share the same neural mechanisms. Importantly, their work also reveals how neural representations of memories are transformed as they direct behavior.

Vitamin A for nerve cells

Researchers prove structural and functional plasticity in human synapses.

Sugar not so nice for your child’s brain development, study suggests

New research has shown in a rodent model that daily consumption of sugar-sweetened beverages during adolescence impairs performance on a learning and memory task during adulthood. The group further showed that changes in the bacteria in the gut may be …

Pumping the ‘brain brake’ in pediatric anxiety

A new study reveals that an evidence-based treatment may ‘fix’ a human short circuit that leads to anxiety and, with the help of brain imaging, might predict treatment outcomes for adolescents with anxiety disorders. Researchers say this could determin…