Psychology & Psychiatry

Extraversion may be less common than we think

Social scientists have long known that, statistically speaking, our friends are probably more popular than we are. It's a simple matter of math: Because extraverted people tend to have more friends, they are disproportionately ...

Neuroscience

Researcher creates neurons that light up as they fire

In a scientific first that potentially could shed new light on how signals travel in the brain, how learning alters neural pathways, and might lead to speedier drug development, scientists at Harvard have created genetically-altered ...

Medical research

Body suit may soon enable the paralyzed to walk

In a busy lab at Duke University, Dr. Miguel Nicolelis is merging brain science with engineering in a bid to create something fantastical: a full-body prosthetic device that would allow those immobilized by injury to walk ...

Neuroscience

Study reveals broader impact of Alzheimer's on brain function

Scientists at The University of Texas at Dallas Center for Vital Longevity (CVL) have published new evidence that shows changes in brain network patterns that occur in early-stage Alzheimer's disease differ from those associated ...

Oncology & Cancer

AI tool outperforms prior methods for colorectal cancer analysis

Researchers from the University of Jyväskylä in collaboration with the Institute of Biomedicine University of Turku and Nova Central Finland have developed an artificial intelligence tool for automatic colorectal cancer ...

Dentistry

AI identifies biological sex using dental X-rays

In forensic science, the identification of deceased or missing individuals is often at the heart of an investigation. Dental records have long been used as a valuable tool in this process given that it is rare that two people ...

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