Back in 2008, a small but very cute study asked people to stand at the bottom of a hill, look up and guess how steep it was. Some people were there alone, others accompanied by friends. The hill, on the campus of the University of Virginia, had an incline of 26°. But to the people who were there with friends, it looked a lot less. Compared with those who turned up on their own, they significantly underestimated the gradient. The feel-good lesson? Everything looks easier when there's a friend by your side.
Yes, mate, the benefits of friendship are profound. Having a strong social circle is associated with a longer life and fewer illnesses. Your pals lower your blood pressure and trigger positive chemicals in your brain. People with a strong social network are less stressed, more resilient and more optimistic. They're more likely to be a healthy weight and less likely to suffer cognitive decline. They also enjoy some protection from cancer, heart disease and depression.
But there's one group- a big one that is missing out on these benefits. Men are lonely. Growing numbers of men are standing at the bottom of that hill, alone and overwhelmed, as surveys point to a recession of social connection among those of us with a Y chromosome.
A YouGov poll in 2019 concluded that one in five men have no close friends, twice as many as women. In 2021, the Survey Center on American Life found that since 1995, the number of American men reporting that they had no close friends jumped from 3 to 15 per cent. In the same research, the number of men saying they had at least six close friends halved from 55 per cent to 27 per cent.
هذه القصة مأخوذة من طبعة October 2022 من BBC Science Focus.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك ? تسجيل الدخول
هذه القصة مأخوذة من طبعة October 2022 من BBC Science Focus.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
COULD MARINE CLOUD BRIGHTENING HELP US FIGHT CLIMATE CHANGE?
The theory behind marine cloud brightening is that brighter or whiter clouds reflect more sunlight back into space.
IS IT SAFE TO RUN EVERY DAY, OR SHOULD I DITCH MY RUN STREAK TO SAVE MY KNEES?
A running streak, where you run every day without taking rest days, can be highly motivating and beneficial for overall fitness. Running is great cardiovascular exercise and isn't to be discouraged (and finding a routine with some consistency is great). Getting a bit of exercise as often as possible is also hugely beneficial for your mental health.
WHAT MAKES THE MEDITERRANEAN DIET SO GOOD FOR US?
The Mediterranean diet may help you live longer, especially if you also adopt the lifestyle of people living near the Med during the 1950s.
WHAT IS MEXICO'S BLUE HOLE?
The world's deepest blue hole (marine sinkhole) lies off the coast of Mexico's Yucatán Peninsula. It's at least 420m (1,378ft) deep, but explorers still haven't found its bottom.
HOW CAN I TELL IF I'VE GOT HIGH CORTISOL LEVELS?
Cortisol is a hormone produced by glands in our bodies called the adrenal glands, which sit above the kidneys. It plays a critical role in various bodily functions, including regulating metabolism, reducing inflammation and helping the body respond to stress. While essential for our health, chronic elevation of cortisol levels can lead to several issues.
THE LUNGFISH
In 1836, European scientists discovered a peculiar animal from the River Amazon that they struggled to identify. Its eel-like body was a few feet long and its air-filled lungs persuaded anatomists it must be a reptile.
ARE WE THE ONLY SPECIES TO HAVE BEEN THROUGH A STONE AGE?
The Stone Age might conjure up images of early humans, sitting around a campfire or hunting prehistoric beasts, but evidence shows that we're not the only species that has learned how to work with stone tools. Wild chimpanzees (Pan troglodytes) use stone tools to crack open nuts.
Should we scrap daylight saving time?
Most of us look forward to the extra hour we get in bed every October, but researchers argue that changing the clocks twice a year harms our health
THE INTERNET OF ANIMALS
SCIENTISTS ARE USING ELECTRONIC TAGS AND SATELLITES TO TRACK WILD ANIMALS AND CREATE A DATA NETWORK THAT COULD HELP US ADDRESS THE BIODIVERSITY CRISIS
MUSIC FOR A DISTRACTED GENERATION
The number of things competing for our attention is often overwhelming. Can dreamy soundscapes created with neuroscience help our bewildered brains to concentrate?
