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Walking the walk, scientists develop motion-compatible brain scanner

An upright neuroimaging device developed by neuroscientists, physicists and engineers allows patients to move around while undergoing a brain scan.

Processing traumatic memories during sleep leads to changes in the brain associated with improvement in PTSD symptoms

Currently, the first-choice treatment for PTSD is exposure-based psychotherapy, where therapists help rewire the emotions associated with the traumatic memory in the patient’s brain, shifting from fear and arousal to a more neutral response. However, u…

Dozing at the wheel? Not with these fatigue-detecting earbuds

To help protect drivers and machine operators from the dangers of drifting off, engineers have created prototype earbuds that can detect the signs of drowsiness in the brain. In a new study, the researchers show that their Ear EEG platform is sensitive…

Dopamine treatment alleviates symptoms in Alzheimer’s disease

Researchers have discovered a new way to combat Alzheimer’s disease. They found that treatment with dopamine could reduce characteristic harmful beta-amyloid plaques in the brain as well as improve memory. The treatments works because dopamine promotes…

What happens to your brain when you drink with friends?

Grab a drink with friends at happy hour and you’re likely to feel chatty, friendly and upbeat. But grab a drink alone and you may experience feelings of depression. Researchers think they now know why this happens.

Sport or snack? How our brain decides

The brain chemical orexin is crucial when we choose between sport and the tasty temptations that beckon everywhere we turn. This research finding could also help people who find it difficult to motivate themselves to exercise.

Anxiety reframed can make business pitches more effective

It may be possible to turn anxiety into a superpower in some scenarios, recent research indicates. The study found that if entrepreneurs preparing to make a funding pitch connected their pitch anxiety to their passion for their venture, judges ranked t…

New method tracks how psychedelics affect neurons in minutes

A new tool to track the neurons and molecules activated in the brain by psychedlic drugs could help scientists unlock the benefits of psychedelic treatments for patients with brain disorders.

Why virus causing cold sores does not spread to devastating brain infection

A previously unknown defence mechanism in the brain prevents herpesvirus from infecting the brain’s nerve cells.

Dance, dance revolution: Research shows dance and movement therapy can increase emotional and social intelligence in middle school students

An assistant clinical professor developed a specialized dance and movement therapy (DMT) program to meet the unique needs of youth from diverse racial and ethnic backgrounds to foster a sense of community and connection.