Neuroscience

New study shows why some minds can't switch off at night

Australian researchers have found compelling evidence that insomnia may be linked to disruptions in the brain's natural 24-hour rhythm of mental activity, shedding light on why some people struggle to "switch off" at night.

Genetics

New mutation hotspot discovered in human genome

Researchers have discovered new regions of the human genome particularly vulnerable to mutations. These altered stretches of DNA can be passed down to future generations and are important for how we study genetics and disease.

Health

A retail approach nudges healthier choices in food relief

A University of Adelaide study, conducted in collaboration with Foodbank SA & NT, has demonstrated that strategies supermarkets commonly use to influence shopper behavior can be successfully adapted for food relief pantries.

Neuroscience

Pro fighters risk damage to the brain's 'garbage disposal'

The brain's waste-clearing system significantly declines in function with repeated head impacts, according to a new study of cognitively impaired professional boxers and mixed martial arts fighters. The findings are being ...

Radiology & Imaging

AI tops density in predicting breast cancer risk

An image-only artificial intelligence (AI) model for predicting the five-year risk of breast cancer provided stronger and more precise risk stratification than breast density assessment, according to a study presented at ...

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