Neuroscience

Detecting Parkinson's disease decades before symptoms appear

Researchers at The Florey and Austin Health have shown it is possible to detect tell-tale signs of Parkinson's disease 20–30 years before symptoms appear. Their work opens the door to screening programs and preventative ...

Neuroscience

Sound stimulation during sleep can enhance memory

Slow oscillations in brain activity, which occur during so-called slow-wave sleep, are critical for retaining memories. Researchers reporting online April 11 in the Cell Press journal Neuron have found that playing sounds ...

Sleep disorders

Implantable device cuts obstructive sleep apnea symptoms

Since the 1980s, continuous positive airway pressure (CPAP) - in which positive pressure is pushed through the nasal airways to help users breathe while sleeping - has been by far the most widely used treatment for obstructive ...

Psychology & Psychiatry

Less screen time and more sleep critical for preventing depression

A cross-sectional and longitudinal analysis of data from the UK Biobank, involving almost 85,000 people, has found that lifestyle factors such as less screen time, adequate sleep, a better-quality diet, and physical activity ...

Medical research

Study identifies four major subtypes of long COVID

The post-COVID syndrome known as long COVID has four major subtypes defined by different clusters of symptoms, according to a study led by researchers at Weill Cornell Medicine.

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