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Are pandemic-related stressors impacting uninfected people’s brain health?

A new study reveals that living through the COVID-19 pandemic may trigger brain inflammation that contributes to fatigue, concentration difficulties, and depression.

How does the brain keep track of things moving around us? A new piece of the puzzle

A new study has found that hippocampal neurons in rats accurately map the position of a moving object even while the rat is stationary. The results challenge the idea that the hippocampus, a region of the brain involved in learning and memory, only enc…

Singing in the brain

February 22, 2022 by - No Comment

Singing in the brain

For the first time, neuroscientists have identified a population of neurons in the human brain that light up when we hear singing, but not other types of music.

Treatment for Parkinson’s could now get even better

Specialized groups of neurons within the brainstem control movement. Now researchers have found that activation of such neurons is sufficient to restore full movement function in mice with symptoms of Parkinson’s Disease. The study helps clinicians to …

Myelination determines the nerve cell power of inhibition, study finds

Researchers shed new light on how myelin loss might underpin aberrant brain activity which have been observed in people with multiple sclerosis. The study suggests that myelination, however patchy on specific interneurons, is required to reach their fu…

Study shows differences between brains of girls, boys with autism

Girls with autism differ in several brain centers compared with boys with autism, suggesting gender-specific diagnostics are needed, a new study using artificial intelligence finds.

How motor neurons develop into subtypes that activate different muscles

Motor neurons play a vital role in movement, linking the central nervous system with different muscles in the body. A new study has uncovered details about the process through which motor neurons develop into subtypes that connect the spinal cord with …

Scientists think a peptide could stop, reverse damage to nerve cells

Researchers found a way to inhibit the mitochondrial fission in nerve cell axons, which can promote normal growth and potentially stop further damage in neurodegenerative disorders like hereditary spastic paraplegia and Parkinson’s disease.

Flies possess more sophisticated cognitive abilities than previously known

Common flies feature more advanced cognitive abilities than previously believed. Using a custom-built immersive virtual reality arena, neurogenetics and real-time brain activity imaging, researchers found attention, working memory and conscious awarene…

Scientists pinpoint genetic target with promise for treating many forms of blindness

Developing therapies for genetic forms of blindness is extremely challenging, in part because they vary so widely, but scientists have now highlighted a target with great promise for treating a range of these conditions. The scientists have highlighted…