A new brain imaging study provides evidence that high levels of iron in certain parts of the brain may signal an increased ...

Some people with Parkinson’s disease have cognitive abilities that remain stable over time, while others’ worsens, a new study finds. Early problems with visual processing and spatial reasoning are ...

People with MS experience significant changes in cognition more than a year before significant physical decline is evident, a ...

Any amount of exercise in middle age is associated with better cognition in later life, new research suggests. A prospective study of 1400 participants showed that those who exercised to any extent in ...