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Home / Science / What is the connection between sleep and loneliness? New research shows how to influence the other

What is the connection between sleep and loneliness? New research shows how to influence the other




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Of the many mental health problems that are attracting attention these days, two are becoming more common: our chronic lack of sleep (and the disruption of sleep) Sleep) we get) and increasing feelings of loneliness (which persist despite a spate of social media apps claiming to join us).

A new study examined the connection between the two and found that insomnia did not affect us just lonesome, it also sends signals into the world that keep people from it.

The study involved a lab experiment and online phases using Amazon's Mechanical Turk site. For the laboratory experiment, a small group of participants underwent alternating turns Nights with regular sleep and sleep deprivation, and then completed a social distance task that measured how much distance they wanted to keep from others used a video to simulate approaching people.) The researchers asked participants to pu Click a button to pause the video if the person came too close. In sleep deprivation, they stayed up to 60% farther away from their video counterparts than when rested.

At the same time, their brains were scanned with fMRI to measure the neural activity associated with their social distance settings. The scans showed that the brains of drowsy participants showed more activity in brain areas associated with "social rejection," which usually light up when someone feels their personal space is being attacked. Their brains also showed less activity in areas related to social engagement. When they become good, they feel that they are with others.

For the online part of the study, researchers recruited about 1

,000 people to watch videos of others and give opinions on everyday topics. Viewers were then asked to rate how lonely each person appeared in the videos and whether they wanted to interact with them. The viewers did not know which people in the videos were sleep-depressed or rested, but they always rated sleep deprivation as lonelier and less socially attractive.

When he was asked to rate his own feelings of loneliness after hearing the In the videos, the observers reported that they felt lonelier and alienated after seeing only sleepless people in the videos for just 60 seconds. This result was particularly interesting because it says something about the social contagion effect of sleep deprivation – even if you watched someone sleep, someone felt lonely.

The last part of the study consisted of a survey asking participants to answer questions like "How often do you feel isolated from others" and "Do you feel like you do not have anyone to talk to? can?" The results showed that only one night of bad sleep was closely related to how socially isolated and lonely people felt the following. The results of these experiments point to a bleak conclusion: sleep deprivation increases the feeling of loneliness and reduces the likelihood of others sharing with you want to interact. In other words, it is a catalyst for social isolation.

"It may not be coincidence that the past decades have seen a marked increase in loneliness and an equally dramatic decline in sleep duration," said lead author Eti Ben Simon, a postdoctoral fellow at Walker's Center for Human Sleep Science the UC Berkeley. "Without enough sleep, we become a social diversion, and loneliness comes soon."

There is an irony in everything that is worth it. The same social media apps that we believe join us are part of the reason why many of us sleep less. Staying on our phones and tablets reduces how much we sleep, and screen load can also disrupt our sleep time (the now-familiar "blue light" problem).

One way out of this study is to consider sleep when evaluating the factors that prevent better social connections in our work and private life. In some cases, the problems that undermine relationships can really be the extension of a much more important problem – a lack of quality sleep.

The study was published in the journal Nature Communications .

You will find David DiSalvo on Twitter Facebook, Google Plus and on his website daviddisalvo.org. [19659016] ">

Of the many mental health problems that are receiving attention these days, two are becoming more common: our chronic lack of sleep (and the disruption of sleep we get) and increasing feelings of loneliness (which, despite an overabundance of (19659003) A recent study examined the connection between the two, noting that not only does insomnia make us lonelier, it also sends signals into the world that keep people away.

a lab experiment and online phases with Amazon Mechanical Turk website. For the laboratory experiment, a small group of participants were given alternating nights of regular sleep and sleep deprivation and then completed a social distance task that measured how much distance they wanted to keep from others (the study used a video to simulate approaching people). The researchers asked the participants to press a button to stop the video if they felt the person was getting too close. In sleep deprivation, they stayed up to 60% farther away from their video counterparts than when rested.

At the same time, their brains were scanned using fMRI to measure neural activity associated with their social distance dependency. The scans showed that the brains of drowsy participants showed more activity in brain areas associated with "social rejection," which usually light up when someone feels their personal space is being attacked. Their brains also showed less activity in areas related to social engagement. When they become good, they feel that they are with others.

For the online part of the study, researchers recruited about 1,000 people to watch videos of others and give opinions on everyday topics. Viewers were then asked to rate how lonely each person appeared in the videos and whether they wanted to interact with them. The viewers did not know which people in the videos did not have enough sleep or time off, but they always rated the lack of sleep as lonely and less sociable.

When he was asked to rate his own feelings of loneliness after watching the videos, the observers reported that they felt lonelier and alienated after seeing only sleepless people in the videos for 60 seconds. This result was particularly interesting because it says something about the social contagion effect of sleep deprivation – even if you watched someone sleep, someone felt lonely.

The last part of the study consisted of a survey asking participants to answer questions like "How often do you feel isolated from others" and "Do you feel like you do not have anyone to talk to? can?" The results showed that only one night of bad sleep was closely related to how socially isolated and lonely people felt the following. The results of these experiments point to a bleak conclusion: sleep deprivation increases the feeling of loneliness and reduces the likelihood of others sharing with you want to interact. In other words, it is a catalyst for social isolation.

"It may not be coincidence that the past decades have seen a marked increase in loneliness and an equally dramatic decline in sleep duration," said lead author Eti Ben Simon, a postdoctoral fellow at Walker's Center for Human Sleep Science the UC Berkeley. "Without enough sleep, we become a social diversion, and loneliness comes soon."

There is an irony in everything that is worth it. The same social media apps that we believe join us are part of the reason why many of us sleep less. Staying on our phones and tablets reduces how much we sleep, and screen load can also disrupt our sleep time (the now-familiar "blue light" problem).

One way out of this study is to consider sleep when evaluating the factors that prevent better social connections in our work and private life. In some cases, the problems that undermine relationships can really be the extension of a much more important problem – a lack of quality sleep.

The study was published in the journal Nature Communications .

You will find David DiSalvo on Twitter Facebook, Google Plus and on his website daviddisalvo.org. [19659016]


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