Weekly Neuroscience Update

Mind wandering may increase creative thinking, according to a new international study.

Simple mental activity such as reading, writing, playing games and doing puzzles may protect brain health in old age, according to a new study.

Reduced production of myelin, a type of protective nerve fiber that is lost in diseases like multiple sclerosis, may also play a role in the development of mental illness, according to researchers at the Graduate School of Biomedical Sciences at Mount Sinai School of Medicine.

A small molecule known to regulate white blood cells has a surprising second role in protecting brain cells from the deleterious effects of stroke, Johns Hopkins researchers report.

Scientists have revealed the minutely detailed pain map of the hand that is contained within our brains, shedding light on how the brain makes us feel discomfort and potentially increasing our understanding of the processes involved in chronic pain.

People with Parkinson’s disease benefit from exercise programs on stationary bicycles, with the greatest effect for those who pedal faster, according to a study presented at the annual meeting of the Radiological Society of North America (RSNA).

A new method to study widespread networks of neurons responsible for our memory has been discovered by scientists from the Max Planck Institute for Biological Cybernetics.

The first study to estimate rates of traumatic brain injury (TBI), without relying on official figures, suggests the worldwide incidence of TBI could be six times higher than previously estimated.

MRI shows changes in the brains of people with post-concussion syndrome (PCS), according to a new study published online in the journal Radiology. Researchers hope the results point the way to improved detection and treatment for the disorder.

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