Visual mismatch negativity identified as a mechanism of Parkinson’s disease psychosis

Graphical Abstract. Credit: Brain Communications (2024). DOI: 10.1093/braincomms/fcae291 Reduced brain activity responding to unpredicted visual changes is a marker of psychosis in Parkinson’s disease and a potential therapeutic target. Researchers

Does iron accumulate in brain after concussions?

People who have headaches after experiencing concussions may also be more likely to have higher levels of iron in areas of the brain, which is a sign of injury to

New immune cell therapy benefits laboratory models of ALS and has some positive results in an individual with the disease

Immune system dysregulation and elevated inflammation contribute to the development of the fatal neurodegenerative condition amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease. In new research published in