How does the pressure of the coronavirus epidemic change the chemicals in the brain?

August 21, 2020 // -- With people in many countries experiencing the prevalence and spread of COVID-19 for months, how does the prevalence of COVID-19 affect people's mental health? Researchers believe that during the COVID-19 pandemic, our brain's response to stress may change.
people behave in a way that reflects changes in their brains? The pre-frontal cortical layer of the brain controls intelligence and judgment, and when it's "offline," these primitive brain circuits control who we are, make it easy for us to get angry, say things we regret to some of the people we love, and so on.
image Source: Are changes in brain chemicals caused by CC0 Public Domain stress really useful? Yes, stress regulates the body's response in an unconscious, primitive way, and if the pressure we feel is suddenly cut off on the highway, it may save our lives, and when we stop thinking about plans for a Saturday night party, we can quickly press the brake pedal, but if the stressor is an invisible virus, then the brain's loss of frontal leaf function may become very harmful and even potentially dangerous to the health of the body.
the pressures of a pandemic make us feel out of control? This has also been studied in different families, and if a child feels that their parents are in control, even if something terrible happens, the child will feel all right; now people are stressed because they feel that no one can effectively respond to the pandemic, so we often feel thymic about the outbreak, which increases the body's stress response and impairs the frontal function of the brain.
long-term uncontrollable stress lead to permanent changes in the nervous system? I will.
As chronic stress continues, the brain under chemical and structural changes, and we lose the connection between the brain cells and the pre-frontal cortical layer, and studies of young rats have shown that as long as they are stress-free enough, the brain connections in rats are re-established, and the researchers say the recovery of the body appears to be age-related, but perhaps we need to wait longer.
people be able to control their stress and reduce the amount of chemicals in the brain? If we can, we need to keep exercising to get enough oxygen, eat healthily and get enough sleep, these daily behaviors are really important, the pre-frontal cortical layer is like the brain's "golden girl", it likes everything just right, it is very important for many of the body's behaviors in daily life.
wrong with the way we control stress? Stress is actually a natural thing to do, but some people tend to be counterproductive when they control stress, such as the abuse of substances, alcohol may make us feel better, but in the long run, it may make the body's health worse, drugs are the same;
() Reference: Neuroscientist is howeverevervirus pandemic stress alters brain chemistryby Susan Dunne, The Hartford Courant.