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University of South Australia

This shows a person laying awake in bed and a brain.

·December 1, 2025·5 min read

Insomnia Keeps the Brain Stuck in Daytime Mode

People with chronic insomnia show a delayed and weakened daily rhythm of mental activity, keeping the brain in a more alert, daytime-like state at night. Under tightly controlled conditions, individuals with insomnia failed to show the normal nighttime drop in goal-directed thinking seen in healthy sleepers.

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Featured Genetics Neurology Neuroscience

·July 29, 2025·4 min read

DNA Reveals Multiple Sclerosis Risk Before Symptoms Begin

Researchers are launching a groundbreaking study to investigate how genetics and the Epstein-Barr virus may work together to trigger multiple sclerosis (MS). Using a method called "recall by genotype," the team will compare biological traits in people with high and low genetic risk—long before symptoms arise.

Featured Neurology Neuroscience

·July 13, 2025·5 min read

Weekly Injection Could Revolutionize Parkinson’s Treatment

Researchers have developed a long-acting weekly injection that delivers steady doses of levodopa and carbidopa, potentially transforming care for Parkinson’s disease. The biodegradable injectable maintains consistent drug levels, reducing the need for multiple daily pills and improving patient adherence.

Featured Neuroscience Psychology

·June 28, 2025·5 min read

Exercise Proven to Boost Kids’ Mental Health

A massive analysis of over 375 trials shows that structured exercise significantly reduces depression and anxiety in children and teens. Low-intensity resistance activities like light weights were most effective for easing anxiety, while moderate mixed-mode programs worked best for depression—especially when lasting under 12 weeks.

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Featured Neuroscience

·April 29, 2025·5 min read

Just 5 Minutes of Exercise Can Boost Brain Health

New research shows that even small amounts of moderate-to-vigorous exercise, like brisk walking or jogging, can significantly improve brain health in older adults. Higher-intensity physical activity was linked to better processing speed, working memory, and executive function.

Featured Neuroscience

·March 26, 2025·5 min read

Exercise Boosts Memory Across All Ages

New research finds that nearly any form of exercise can enhance brain function and memory across the lifespan. This large-scale umbrella review analyzed data from over 258,000 participants and found that low- to moderate-intensity activities like yoga, Tai Chi, and even exergames significantly benefit cognition.

This shows people reading in front of a TV and a brain.

Featured Neurology Neuroscience

·December 16, 2024·5 min read

Some Sedentary Activities Are Good For Brain Health

New research highlights that some sedentary activities, like reading or crafting, are better for brain health than others, such as watching TV or gaming. A study of 397 older adults found that mentally stimulating and socially engaging activities support memory and thinking abilities, while passive screen time is linked to cognitive decline.

Featured Neurology Neuroscience Pain

·December 9, 2024·4 min read

Healthy Diet Linked to Reduced Chronic Pain

Chronic pain, affecting millions worldwide, may be alleviated by adopting a healthy diet, according to new research. A new study found that eating more vegetables, fruits, grains, lean proteins, and dairy was linked to less pain, especially among women, regardless of body weight.

Featured Neuroscience

·December 5, 2024·4 min read

Sleep Boosts Language Learning and Memory Consolidation

Learning a new language isn’t just about practice—it’s about sleep. Researchers found that sleep enhances memory of new words and grammar by synchronizing specific brainwave patterns during NREM sleep.

This shows a woman listening to a podcast.

Featured Neuroscience Psychology

·November 20, 2024·4 min read

How Podcasts Inspire Positive Healthy Changes

Podcasts are increasingly popular, with people spending over five hours weekly listening to them. A new study reveals health-related podcasts can significantly improve health knowledge, boost physical activity, and encourage healthier eating habits.

Featured Neuroscience

·October 18, 2024·3 min read

EEG Test Detects Daytime Sleepiness in Just Two Minutes

Researchers have developed a brain-based test that diagnoses excessive daytime sleepiness in just two minutes, potentially replacing the lengthy hospital-based procedure currently used. Using EEG to track neuronal excitability, this test detects how quickly a person is likely to fall asleep, indicating their overall sleepiness level.

Featured Neurology Neuroscience

·May 21, 2024·3 min read

Gut Bacteria’s Link to Alzheimer’s Explored

Researchers are investigating the connection between gut bacteria and Alzheimer's disease. They believe harmful metabolites from bad bacteria can travel to the brain, causing inflammation and potentially triggering dementia.