A study challenges the long-held view that facial mimicry functions primarily as a social tool for politeness or empathy, ...

Parkinson’s disease is a long-term illness that affects the brain and mainly causes problems with movement, developing slowly ...

Early detection of even the slightest motor function changes can be critical to slowing the progression of Parkinson's disease. Yet these subtle signs often go unnoticed. Now, UF researcher Diego L.

Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone ...

Midbrain dopamine (DA) neurons, located in the substantia nigra pars compacta (SNc) and the ventral tegmental area (VTA), are essential for regulating movement, emotion, and reward processing.

Your eyes might be giving away secrets about your brain’s future that you don’t even know yet. Researchers have discovered that specific eye movement patterns can predict Alzheimer’s disease ...