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First results from world’s biggest body scanning project

Data from the first 5,000 UK Biobank participants taking part in the world’s largest health imaging study has been released for health researchers worldwide to use in their own research. Researchers unearthed some rather complicated patterns of correla…

How the brain separates relevant, irrelevant information

A new theory, based on a computational model, has been revealed by researchers on how the brain separates relevant from irrelevant information in these and other circumstances.

Video games can have lasting impact on learning

A computer-based brain training program helps improve student performance in reading and math — in some cases even more than individualized tutoring, according to a new study.

Why don’t antidepressants work in some patients?

SSRI antidepressants (Selective Serotonin Reuptake Inhibitors, the best known being Prozactm) are amongst the most commonly taken medicines. However, there seems to be no way of knowing in advance whether or not SSRIs will work effectively. Now a group…

Pitt research links sleep habits to adolescent drug and alcohol use

A study led by researchers from the Department of Psychiatry at the University of Pittsburgh School of Medicine and Pitt Department of Psychology has identified a possible link between adolescent…

Math study shows our brains are far more adaptable than we know

Human babies and even animals have a basic number sense that many believe evolves from seeing the world and trying to quantify all the sights. But vision has nothing to do with it — neuroscientists have found that the brain network behind numerical re…

Continuous electrical brain stimulation helps patients with epilepsy

When surgery and medication don’t help people with epilepsy, electrical stimulation of the brain has been a treatment of last resort. Unfortunately, typical approaches, such as vagal nerve stimulation or responsive nerve stimulation, rarely stop seiz…

Potential schizophrenia ‘switch’ found

A key mechanism that explains how compounds they’re developing can suppress schizophrenia-like symptoms in mice without side effects has been discovered by researchers. An estimated 3 million Americans have schizophrenia, which is associated with exces…

Opioids may affect how we perceive ‘cuteness’ of babies

Opioid dependence — which includes dependence on drugs such as heroin — affects how ‘cute’ we perceive images of children to be, new research shows. As cuteness can trigger caregiving motivation, this result indicates that the opioid system may have …

Finding your way around in an uncertain world

Suppose you woke up in your bedroom with the lights off and wanted to get out. While heading toward the door with your arms out, you would predict the distance to the door based on your memory of your bedroom and the steps you have already made. If you…