Parkinson's & Movement disorders

Parkinson's disease linked to microbiome

Caltech scientists have discovered for the first time a functional link between bacteria in the intestines and Parkinson's disease (PD). The researchers show that changes in the composition of gut bacterial populations—or ...

Psychology & Psychiatry

How to train your brain to lucid dream

Dreams can often be confusing and blurry experiences. Reduced critical thinking, little to no access to our true memories and heightened impulsivity and emotions during normal dream states often make for head-scratching moments ...

Autism spectrum disorders

In autism, too many brain connections may be at root of condition

A defective gene linked to autism influences how neurons connect and communicate with each other in the brain, according to a study from Washington University School of Medicine in St. Louis. Rodents that lack the gene form ...

Neuroscience

Our elegant brain: Motor learning in the fast lane

It takes a surprisingly small cluster of brain cells deep within the cerebellum to learn how to serve a tennis ball, or line up a hockey shot. Researchers at McGill University led by Kathleen Cullen from the Department of ...

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