Brain

Psychology & Psychiatry

Researchers find new clues to potential cause of OCD

QIMR Berghofer researchers are a step closer to solving what causes obsessive-compulsive disorder, after discovering changes in how distinct brain regions communicate. This important finding could guide the development of ...

Neuroscience

Improving clinical trials with machine learning

Machine learning could improve our ability to determine whether a new drug works in the brain, potentially enabling researchers to detect drug effects that would be missed entirely by conventional statistical tests, finds ...

Neuroscience

Exposure to narrow band of green light improves migraine symptoms

Light sensitivity, or photophobia, is a frequent symptom of migraine headaches, which affect nearly 15 percent of the world's population. A new study, led by researchers at Beth Israel Deaconess Medical Center (BIDMC) and ...

Parkinson's & Movement disorders

Protein test could lead to earlier and better diagnosis of Parkinson's

Scientists at the Oxford Parkinson's Disease Centre (OPDC) have been able to use a highly-sensitive method called α-synuclein real-time quaking-induced conversion (αSyn-RT-QuIC) to observe the clumping of alpha-synuclein ...

Autism spectrum disorders

Study reveals subtle brain differences in men with autism

Research at King's College London has revealed subtle brain differences in adult males with autism spectrum disorder (ASD), which may go some way towards explaining why symptoms persist into adulthood in some people with ...

Parkinson's & Movement disorders

Researchers stimulate improvements in Parkinson's treatment

New research led by QIMR Berghofer Medical Research Institute has identified ways to make the most widely-used advanced treatment for Parkinson's disease—deep brain stimulation therapy—more effective and safer.

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