A happy old age appears to protect against physical decline, the most miserable older people being almost twice as likely to develop problems with everyday tasks such as dressing and washing, a study has found.
A vicious circle of unhappiness caused by illness leading to more health problems could explain why some older people decline so sharply after a taking a knock, scientists said, and helping the elderly stay happy could help to ease the burden on the NHS.
Researchers at University College London studied 3,200 people aged over 60 who were rated on their happiness by answers to statements such as “I enjoy the things that I do,” and “I enjoy being in the company of others.” Others included: “On balance, I look back