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Cyberbullying in any form can be traumatizing for kids

New research shows that cyberbullying should be classified as an adverse childhood experience due to its strong link to trauma. Even subtle forms — like exclusion from group chats — can trigger PTSD-level distress. Nearly 90% of teens experienced som…

Focused ultrasound halts growth of debilitating brain lesions

A new, incision-free technique developed at UVA Health to treat debilitating brain lesions called cerebral cavernous malformations, or cavernomas, has shown great promise in early testing, halting the growth of the lesions almost entirely.

Mindfulness course effective in people with difficult-to-treat depression

Mindfulness-based therapy can offer significant relief for individuals who are still depressed after receiving treatment, according to a new clinical trial.

Too much sleep can hurt cognitive performance, especially for those with depression

Sleeping nine hours or more per night is associated with worse cognitive performance, and it is even more the case for those with depression.

New insights into the energy balance of brain neurons

A research team has demonstrated how the energy levels of individual neurons in the brain change during so-called spreading depolarizations — waves of activity that occur in various brain disorders. The findings provide important foundations for under…

Vision loss, damage could be tied to eye pressure, study finds

One of the world’s leading causes of irreversible vision loss could begin with elevated eye pressure, according to a recent study.

Brain scans reveal what happens in the mind when insight strikes

That ‘aha’ moment when you come back to a puzzle and immediately figure it out? Something fascinating is going on in your brain. A new study using functional magnetic resonance imaging shows that these flashes of insight aren’t just satisfying — they …

Research shows how hormone can reverse fatty liver disease in mice

A pioneering research study details how the hormone FGF21 (fibroblast growth factor 21) can reverse the effects of fatty liver disease in mice. The hormone works primarily by signaling the brain to improve liver function.

Could a mini-stroke leave lasting fatigue?

A transient ischemic attack, also known as a mini-stroke, is typically defined as a temporary blockage of blood flow to the brain that causes symptoms that go away within a day, but a new study finds that people who have this type of stroke may also ha…

‘Sweet spot’ for focused ultrasound to provide essential tremor relief

For millions of people around the world with essential tremor, everyday activities from eating and drinking to dressing and doing basic tasks can become impossible. This common neurological movement disorder causes uncontrollable shaking, most often in…