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Showing posts with the label University of Oxford

Laughter really is the best medicine

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Posted: 14 September 2011 PARIS: A rattling good laugh with friends will help you deal with pain thanks to opiate-like chemicals that flood the brain, according to a British study released on Wednesday. Researchers carried out lab experiments in which volunteers watched either comedy clips from " Mr Bean " or "Friends," or non-humorous items such as golf or wildlife programmes, while their resistance to mild pain was monitored. Another test was conducted at the Edinburgh Fringe Festival , where the volunteers watched either a stand-up comedy show or a theatrical drama. In lab conditions, the pain came from a deep-frozen wine-cooler sleeve which was slipped onto the arm or from a blood-pressure cuff that was pumped to the threshold of tolerance. For the Fringe Festival , the volunteers were asked to do a tough exercise - leaning against the wall with their legs at right angles, as if sitting on a straight-backed chair - before and immediately after the per...

A fishy solution to ending violence?

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Fish oil pills, rather than new and expensive gadgets, may hold the key to dealing with violent prisoners. Taking a cue from their counterparts in the United Kingdom , the prison authorities here are also studying the effects of fish oil on reducing violent behaviour in inmates. These studies, however, are at a preliminary stage. If implemented, the Singapore Prison Service will be the first to explore the impact of fish oil supplements, which are rich in omega-3 fatty acid , on violent behaviour in an Asian incarcerated population . In a pilot study of 231 prisoners published in 2002, a group of University of Oxford researchers found that violent incidents, while in custody, were cut by more than a third among those given the supplements. Overall, offences recorded by the prison authorities fell by a quarter. Costs of administering nutritional supplements were also as low as 0.2 per cent of costs of the total expenses spent on incarcerating these offenders. Leong Wee Keat ----- ...