Medical research

A material to rejuvenate aging and diseased human vocal cords

A new made-in-the-lab material designed to rejuvenate the human voice, restoring the flexibility that vocal cords lose with age and disease, is emerging from a collaboration between scientists and physicians, a scientist ...

Medical research

Researchers identify protein necessary for behavioral flexibility

Researchers have identified a protein necessary to maintain behavioral flexibility, which allows us to modify our behaviors to adjust to circumstances that are similar, but not identical, to previous experiences. Their findings, ...

Oncology & Cancer

Study finds sigmoidoscopy reduces colorectal cancer rates

Flexible sigmoidoscopy, a screening test for colorectal cancer that is less invasive and has fewer side effects than colonoscopy, is effective in reducing the rates of new cases and deaths due to colorectal cancer, according ...

Psychology & Psychiatry

Psychological testing may predict success in football

(Medical Xpress) -- Measuring what are known as 'executive functions', which reflect the cognitive ability to deal with sudden problems, may make it possible to predict how good an elite football player will become in the ...

Psychology & Psychiatry

Accepting negative feelings provides emotional relief

Many adults suffer from mild to moderate depression and/or anxiety symptoms. This puts them at increased risk of developing a mental disorder. Proactive intervention by the mental health services is therefore crucial if we ...

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