Diathesis-stress is an example of nature AND nurture, as it can be interpreted as a gene or genes switched on by environmental factors. Recently it’s been suggested that being lonely and stressed could affect the expression of cancer-linked genes, triggering their action. The research has been done in the USA on rats, comparing those kept […]
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Research due to be published this autumn in the USA journal Cancer suggests that too much stress can impact on surviving cancer. This stu dy was a meta-analysis of 3.8 million people, cancer sufferers diagnosed between 1973 and 2004. Married people were found to have a 5 year survival rate of 63% compared to a 45% rate […]
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