Quote image editor
“When John and his colleagues added up the data, they were startled. Feeling lonely, it turned out, caused your cortisol levels to absolutely soar - as much as some of the most disturbing things that can happen to you. Becoming acutely lonely, the experiment found, was as stressful as experiencing a physical attack. It's worth repeating. Being deeply lonely seemed to cause as much stress as being punched by a stranger.” — Johann Hari
When John and his colleagues added up the data, they were startled. Feeling lonely, it turned out, caused your cortisol levels to absolutely soar - as much as some of the most disturbing things that can happen to you. Becoming acutely lonely, the experiment found, was as stressful as experiencing a physical attack.
It's worth repeating. Being deeply lonely seemed to cause as much stress as being punched by a stranger.