Social isolation partially attributed to genetics in a new British study



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The pace of our daily lives may not be the only factor contributing to our feeling of isolation.

Researchers in the UK have discovered that our genes may be, at least in part, responsible for our loneliness. 19659002] More than 450,000 participants of the British Biobank were badyzed by researchers at the University of Cambridge, the team behind the study examining how the genetic makeup of 39, an individual determines their susceptibility to isolation.

were badyzed, the scientists estimated that 4.2% of the loneliness reported by the participants was inherited.

15 genetic variations have also been found to be badociated with social isolation.

Andrew Lewis, professor of clinical psychology at Murdoch University, said the results were interesting but did not mean that personal traits were firmly determined by biology. "[traduction]

" 4.2 p. 100 are hereditary thanks to a genetic basis, but the rest is not. "

" So, the bulk of the contribution to the prediction of social isolation is not according to the present study, the size of the genetic contribution is quite consistent with the most recent studies on psychological and behavioral traits.

Cambridge researchers have also discovered links between our biological makeup and social activities. people choose, and believe that the genetic variations that can influence loneliness could also have an impact on psychological and physical traits.

Professor Lewis stated that the study was a good basis for furthe

"The genetic variance in a population does not change much in a short time but socially we know that there are some rapid rate of change, "he said.

"There are great social determinants playing into social isolation rates – it's a social and not a biological problem – and the good news is that we can change the way we live and our relationships Mutuelles. "

The Cambridge researchers themselves note that other studies are necessary any causal role played by the genetic variants identified in these processes.

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