Neuroscience

Ultra-high-resolution MRI reveals migraine brain changes

For the first time, a new study has identified enlarged perivascular spaces in the brains of migraine sufferers. Results of the study will be presented next week at the annual meeting of the Radiological Society of North ...

HIV & AIDS

Chronic 'jet lag' discovered in people living with HIV

People living with HIV have a significantly delayed internal body clock, consistent with the symptoms of jet lag, according to new findings reported by researchers from universities in South Africa and the U.K.

Neuroscience

New study sheds light on basic biology of frontotemporal dementia

Dementia encompasses a range of neurodegenerative conditions that lead to memory loss and cognitive deficiencies and affect some 55 million people worldwide. Yet despite its prevalence, there are few effective treatments, ...

Psychology & Psychiatry

Elevated tween screen time linked to disruptive behavior disorders

Tweens who spend more time on screens have a higher likelihood of developing disruptive behavior disorders, with social media having an especially strong influence, a new UC San Francisco-led study published today in the ...

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