How loneliness could be changing your brain and body.
“A 2018 study. . . found that 54% of 20,000 Americans surveyed reported feeling lonely. In the span of a bit more than a year, the number rose to 61%. Generation Z adults 18-22 years old are supposedly the loneliest generation, outpacing Boomers, Gen X and Millennials, despite being more connected than ever.”
Wowza. The silent, underreported epidemic.
“Loneliness might conjure images of being apart from friends and family, but the feeling runs much deeper than not having plans on a Friday night or than going stag to a wedding. Evolutionarily, being part of a group has meant protection, sharing the workload and increased odds of survival. After all, humans take a long time to mature. We need our tribes.
‘It’s very distressing when we are not a part of a group,’ said Julianne Holt-Lundstad, professor of psychology and neuroscience at Brigham Young University. ‘We have to deal with our environment entirely on our own, without the help of others, which puts our brain in a state of alert, but that also signals the rest of our body to be in a state of alert.’
Staying in that state of alert, that high state of stress, means wear and tear on the body. Stress hormones like cortisol and norepinephrine can contribute to sleeplessness, weight gain and anxiety over extended periods of exposure, according to the Mayo Clinic.”
What to do? Doug Nemecek, chief medical officer at Cigna:
“‘We need to reach out to some friends and make sure we maintain those connections and have meaningful conversations. It’s important for all of us to be comfortable asking other people how they feel.”
And for the lonely majority to risk being vulnerable when asked.