Saturday, November 27, 2010

Retirement Reduces Tiredness and Depression,

http://www.sciencedaily.com/releases/2010/11/101123191312.htm

ScienceDaily (Nov. 24, 2010) — Retirement leads to a substantial reduction in mental and physical fatigue and depressive symptoms, finds a study published on the British Medical Journal website. However, the research also concludes that retirement does not change the risk of major chronic illnesses such as respiratory disease, diabetes and heart disease.

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The results show that retirement is linked with a substantial decrease in both mental and physical fatigue, with a smaller but significant decrease in depressive symptoms. However, the research also shows there is no association between retirement and chronic disease. As expected, say the authors, these diseases gradually increased with age.

The authors believe there are a number of explanations for the findings: "if work is tiring for many older workers, the decrease in fatigue could simply reflect removal of the source of the problem ... furthermore, retirement may allow people more time to engage in stimulating and restorative activities, such as physical exercise," they write.

They conclude that their research results "indicate that fatigue may be an underlying reason for early exit from the labour market and decreased productivity, and redesign of work, healthcare interventions or both may be necessary to enable a larger proportion of older people to work in full health."

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