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The personality trait that cuts the risk of feeling lonely in half.
The personality trait that cuts the risk of feeling lonely in half.
People who are emotionally stable are 60 percent less likely to feel lonely, research finds.
Whether middle-aged or older, people who are able to adapt to stressful situations tend to feel less lonely.
In middle-aged people, being extraverted also helps to protect against loneliness.
This link between extraversion and reduced loneliness was not seen in the old, though.
This could be because people in middle age are more likely to be mixing with others for work or childcare.
However, no amount of extraversion will help a person who is socially isolated.
Perhaps unsurprisingly, those who lived alone in old age had the highest risk of loneliness.
People living alone in their 70s were at four times the risk of feeling lonely.
The study included over 4,000 people, some of whom were aged 45-69, others who in their 70s.
Researchers measured their personality and asked how lonely they felt.
The results showed that people with stable personalities — those who are low in neuroticism — felt less loneliness.
People who are stable tend to have low levels of anxiety, sadness and irritability.
Stable people were, on average, 60 percent less likely to feel lonely, the study found.
For the study, the researchers used machine-learning to examine the relationships between loneliness, personality and other factors.
Dr Drew Altschul, the study’s first author, said:
“The use of machine learning in this study allows us to identify and replicate differences in what risk factors are linked to loneliness in middle and older age people.
Loneliness is a growing public health issue, identifying the things that precede loneliness is difficult, however, contemporary machine learning algorithms are positioned to help identify these predictors.”
Another factor shown to protect against loneliness is wisdom.
Wise people enjoy being exposed to diverse viewpoints and other people look to them for advice.
Wise people are also skilled at filtering negative emotions and do not postpone major decisions.
The study was published in the journal Psychological Medicine (Altschul et al., 2020).
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The practice also reduces the expression of genes which cause inflammation.
A common social problem that is influencing self-control and leading to changes in eating behaviours.
Dementia risk can be reduced 40 percent in this common way.
Dementia risk can be reduced 40 percent in this common way.
Avoiding loneliness reduces dementia risk by 40 percent, research finds.
The study helps underline the striking effect of loneliness on health.
People can still feel lonely despite regular contact with friends, family and colleagues, research shows.
Loneliness can be a feeling of not fitting in with those around you — despite having a lot of social contact.
Dr Angelina Sutin, who led the study, said:
“We are not the first people to show that loneliness is associated with increased risk of dementia.
But this is by far the largest sample yet, with a long follow-up.
And the population was more diverse.”
The study followed 12,000 Americans over 50-years-old for up to 10 years.
All reported on their levels of loneliness and took cognitive tests.
During the study, 1,104 people developed dementia.
The results revealed that those who reported the highest levels of loneliness were more likely to develop dementia.
Dr Sutin explained that loneliness is different from social isolation:
“It’s a feeling that you do not fit in or do not belong with the people around you.
You can have somebody who lives alone, who doesn’t have very much contact with people, but has enough—and that fills their internal need for socializing.
So even though objectively you might think that person is socially isolated, they don’t feel lonely.
The flip side is that you can be around a lot of people and be socially engaged and interactive and still feel like you don’t belong.
From the outside it looks like you have great social engagement, but the subjective feeling is that you’re not part of the group.”
Loneliness may be linked to dementia through a number of paths:
Escaping loneliness is not easy, but it is at least amenable to change, Dr Sutin said:
“Loneliness is a modifiable risk factor.
Most people might describe periods where they felt lonely and then periods where they didn’t feel lonely.
So just because you feel lonely now, you don’t always have to feel this way.”
The study was published in the Journal of Gerontology: Psychological Sciences (Sutin et al., 2018).
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