Stress Hormone Blocks Remembering

They stressed that cortisol is produced in the organism when a person fears.

And because of stress, it's a problem to recall what he learned. When the test is complete, the person relaxes, the hormone level normalizes, and immediately the student remembers everything”, Swiss scientists say.

Cortisol is a hormone-steroid that helps the body respond to stress. Sometimes it's called <x0... This is because the levels of cortisol in your body are hit during times of high stress.

It is of vital importance to man's survival, helping people to keep on the watch when danger appears and think quickly when good decisions are quickly needed.

Cortizol is not harmful in moderate doses, even rising levels of stress are largely harmless and part of normal human condition.

But long periods of rising cortisol - whether because of anxiety, depression, or chronic stress from a series of disturbing events in life - are harmful to the body.

The high level of this important hormone can weaken the immune system and weaken muscles, bones, and joint tissue. The growth of cortisol has also been linked to weight gain and high blood pressure.

And, as researchers from the University of Iwa have recently demonstrated, it also causes short-term memory loss.

“Stress Hormonets are a mechanism we believe leads to brain erosion,” said coauthor Jason Radley, professor of psychology at the University of Iow.

However, all of this is not bad news for those who are aging. Earlier this year, another study showed that high self - confidence can help lower the levels of cortisol and avoid the hormone's negative health effects on the elderly.