New research shows that sleep loss markedly exaggerates the degree to which we anticipate impending emotional events, particularly among highly anxious people, who are especially vulnerable.

Music training has a lifelong good impact on the aging process, says a new study out of Northwestern University.

New research by scientists at the University of University of North Carolina School of Medicine may have pinpointed an underlying cause of the seizures that affect 90 percent of people with Angelman syndrome (AS), a neurodevelopmental disorder.

Scientists have shown that brain levels of serotonin, the ‘happy hormone’ are regulated by the amount of bacteria in the gut during early life.

Two U.S. scientists have updated findings that link a form of Chinese meditation to positive changes in brain structure, suggesting that just 11 hours of practising the technique over a month could help prevent mental illness. In a paper to be released this week in the online version of the Proceedings of the National Academy of Sciences, researchers Yi-Yuan Tang and Michael Posner report that the practice known as integrative body-mind training (IBMT) can have a positive physical affect on the brain, boosting connectivity and efficiency.

Researchers at the University of Missouri have demonstrated the effectiveness of a potential new therapy for stroke patients in an article published in the journal Molecular Neurodegeneration. Created to target a specific enzyme known to affect important brain functions, the new compound being studied at MU is designed to stop the spread of brain bleeds and protect brain cells from further damage in the crucial hours after a stroke.

A receptor recently discovered to control the movement of immune cells across the blood-brain barrier may hold the key to treating multiple sclerosis (MS), a neuroinflammatory disease of the central nervous system.

In a pair of related studies, scientists from the Florida campus of The Scripps Research Institute have identified several proteins that help regulate cells’ response to light—and the development of night blindness, a rare disease that abolishes the ability to see in dim light.

A recent breakthrough in the development of an artificial synapse suggests that assistive devices and other prostheses won’t be limited to just missing joints and failing organs. Researchers in Japan have shown that it’s possible to mimic synaptic function with nanotechnology, a breakthrough that could result in not just artificial neural networks, but fixes for the human brain as well.

Patients vary widely in their response to concussion, but scientists haven’t understood why. Now, using a new technique for analyzing data from brain imaging studies, researchers at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center have found that concussion victims have unique spatial patterns of brain abnormalities that change over time.

Using a new and powerful approach to understand the origins of neurodegenerative disorders such as Alzheimer’s disease, researchers at Mayo Clinic in Florida are building the case that these diseases are primarily caused by genes that are too active or not active enough, rather than by harmful gene mutations.