How To Boost The Power Of Pain Relief, Without Drugs
Placebos reduce pain by creating an expectation of relief. Distraction - say, doing a puzzle - relieves it by keeping the brain busy. But do they use the same brain processes? Neuromaging suggests they do. When applying a placebo, scientists see activity in the dorsolateral prefrontal cortex. That's the part of the brain that controls high-level cognitive functions like working memory and attention - which is what you use to do that distracting puzzle. Now a new study challenges the theory that the placebo effect is a high-level cognitive function. The authors - Jason T. Buhle, Bradford L... (Source: Health News from Medical News Today)
NHS spends £23m a year on translators
The NHS spends £64,000 a day on translation services, a report has found. (Source: Telegraph Health)
