Tai Chi exercise reduces knee osteoarthritis pain in the elderly, research shows

[29 October 2009 - EurekAlert!/Arthritis Care & Research] Regular sessions improve physical function, depression and overall health. ... Researchers from Tufts University School of Medicine have determined that patients over 65 years of age with knee osteoarthritis (OA) who engage in regular Tai Chi exercise improve physical function and experience less pain. Tai Chi (Chuan) is a traditional style of Chinese martial arts that features slow, rhythmic movements to induce mental relaxation and enhance balance, strength, flexibility, and self-efficacy. Full findings of the study are published in the November issue of Arthritis Care & Research, a journal of the American College of Rheumatology. More

Neuroscience 2009 highlights new research on exercise, music and the brain

[19 October 2009 - EurekAlert! / Society for Neuroscience] Research presented today at Neuroscience 2009, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health, provides a better understanding of the brain, nervous system, and related disorders. Specific research released today shows:

• The benefits of exercise on both the brain and body, and, more specifically, underscores the positive influence of regular physical activity on Parkinson's disease, depression, premenstrual syndrome, and memory.
• New tools are enabling researchers to identify neural similarities and differences between species. The findings may help to explain faculties, like language, and diseases, like Parkinson's, that are unique to humans.
• New insights into male behavior support the idea that many gender differences lie in the brain and are influenced by both genes and environment.
• Scientists are developing novel ways to bypass the blood-brain barrier, a network of blood vessels that prevents more than 95 percent of all chemicals from entering the brain from the bloodstream. Researchers describe new methods for transporting drugs across the BBB as well as ways to enhance the brain's own immune response, which is separated from the body's immune system by the BBB.

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New Center At Yale Will Explore What Makes The Human Brain Unique

[15 October 2009 - Medical News Today] Leveraging more than $25 million in grants from the National Institutes of Health, the Yale School of Medicine has created a new research center to study how our brain evolved uniquely human traits. Its founders hope that the center will identify new treatment options for many forms of mental illness, including schizophrenia, autism and bipolar disease. More

Be happy and extend your lifespan

[5 October 2009 - Telegraph - UK] Scientists have proved that being happy can help you to lower the risk of disease and live longer. And the good news for pessimists is that you can learn to think positively. ... The good news for those not of a Pollyanna disposition is that happiness can be learnt. "There are wonderful programmes around to teach positive attitudes and resilience," says Prof Felicia Huppert, director of Cambridge University's Well-being Institute. "As early as the Seventies, scientists developed a programme called Mindfulness-based Stress Reduction (MBSR), which has so far been applied to many thousands of patients and found to have significant effects on medical conditions. "Wellbeing is being promoted in schools and at work, where enlightened employers are carrying out wellbeing audits to make sure people are feeling appreciated and fulfilled." More