Antioxidants cause malignant melanoma to metastasize faster Antioxidants can double the rate of melanoma metastasis in mice, new research shows. The results reinforce previous findings that antioxidants hasten the progression of lung cancer. People with cancer or an elevated risk of developing the disease should avoid nutritional supplements that contain antioxidants.
Difficulty processing speech may be an effect of dyslexia, not a cause The cognitive skills used to learn how to ride a bike may be the key to a more accurate understanding of developmental dyslexia. And, they may lead to improved interventions. Scientists investigated how procedural learning how individuals with dyslexia learn speech sound categories. They found that learning complex auditory categories through procedural learning is impaired in dyslexia.
Fracking industry wells associated with premature birth Expectant mothers who live near active natural gas wells operated by the fracking industry in Pennsylvania are at an increased risk of giving birth prematurely and for having high-risk pregnancies.
Preventing memory loss before symptoms appear A clinical trial is looking at removing a key protein from the brain to prevent memory loss at least a decade before symptoms are noticed in healthy older adults. The trial is focused on an investigational treatment to reduce the impact of the protein beta amyloid.Popular crime shows may help reduce sexual assault Viewers of 'Law and Order' have a better grasp of sexual consent than viewers of other crime dramas such as 'CSI' or 'NCIS,' suggesting that individuals who watch programs in which sexual predators are punished may avoid sexual predatory behavior in real life.