Neuroscience

Sexual hormone oestradiol protects female brain in mid-life

Recent research suggests that increased visceral fat—that is body fat surrounding a number of important internal organs such as the liver, pancreas and intestines—carries the risk of cognitive impairment in later life. ...

Medical research

Exercise eases autism spectrum disorder in mouse model

A mouse model of autism has revealed how exercise changes the structure of the brain by eliminating the excess connections between neurons characteristic of autism spectrum disorder (ASD). After one month of voluntary running ...

Radiology & Imaging

Obesity linked with differences in form and structure of the brain

Researchers using sophisticated MRI technology have found that higher levels of body fat are associated with differences in the brain's form and structure, including smaller volumes of gray matter, according to a study published ...

Neuroscience

Advances in deep brain stimulation could lead to new treatments

A new paper published in Nature Reviews Neurology suggests that recent advances in deep brain stimulation (DBS) for Parkinson's disease could lead to treatments for conditions such as obsessive-compulsive disorder (OCD), ...

Neuroscience

Evidence found of neurogenesis in people up to age 87

A team of researchers affiliated with several institutions in Spain has found evidence of neurogenesis in the brains of people right up to old age. In their paper published in the journal Nature Medicine, the group describes ...

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