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Neuroscience news

Psychology & Psychiatry

Brainwave study sheds light on cause of 'hearing voices'

A new study led by psychologists from UNSW Sydney has provided the strongest evidence yet that auditory verbal hallucinations—or hearing voices—in schizophrenia may stem from a disruption in the brain's ability to recognize ...

Psychology & Psychiatry

Stimulating the senses soothes the mind, research confirms

While the expression "touch grass" is most often used as a meme to teasingly tell fellow internet users to log off and venture outside, there is research-backed evidence that reconnecting with sensory experiences only found ...

Psychology & Psychiatry

New study maps how we simultaneously process different words

Trains move through the world's subway stations in a consistent pattern: arriving, stopping, and moving to the next stop—and repeated by other trains throughout the day. A new study by a team of New York University psychology ...

Neuroscience

How multiple sclerosis harms a brain long before symptoms appear

By the time patients start seeking care for multiple sclerosis (MS), the disease has already been damaging their brains for years. But until recently, scientists didn't understand which brain cells were being targeted or ...

Neuroscience

Minimally invasive surgery may improve outcomes in severe stroke

Minimally invasive endoscopic surgery may be an effective and safe treatment for patients with intracerebral hemorrhage, the most severe type of stroke, according to results from a recent clinical trial published in JAMA ...

Neuroscience

Burden of pain significantly higher in Parkinson's patients

A major QIMR Berghofer-led study has found that Australians living with Parkinson's disease are nearly three times more likely to suffer from chronic pain compared to the general community, with two-thirds of patients experiencing ...

Psychology & Psychiatry

How people process mental images versus real-life visuals

Spatial attention enhances the processing of specific regions within a visual scene as people view their surroundings, much like a spotlight. Do people orient spatial attention the same way when processing mental images from ...

Psychology & Psychiatry

Exploring how storytelling strategies shape memories

Does the way a person hears about an event shape their recollection of it later? In a new JNeurosci paper, Signy Sheldon and colleagues, from McGill University, explored whether different storytelling strategies affect how ...

Health

Beyond weight loss: How healthy eating cuts chronic pain

We all know the benefits of a healthy diet. But new research from the University of South Australia shows that eating nutritious food is about far more than ticking off the five food groups—it can also significantly reduce ...

Psychology & Psychiatry

After early-life stress, astrocytes can affect behavior

Astrocytes in the lateral hypothalamus region of the brain, an area involved in the regulation of sleep and wakefulness, play a key role in neuron activity in mice and affect their behavior, Canadian researchers have found.