Source https://www.fightaging.org/archives/2022/11/low-to-moderate-stress-improves-memory-function/
Psychological stress has a dose response curve in which it is beneficial for some functions at low levels, it seems. This is not a complete surprise, given that hormesis seems to be a universal phenomenon. Mild or short-lived stress produces a lasting protective reaction that more than compensates for any harms caused by the stress, improving cell and tissue function. Here researchers show evidence for low levels of stress to improve memory. We might suspect this effect to be mediated by increased blood flow to the brain, given the copious evidence for improved memory function to result from increased cerebral blood flow, such as resulting from exercise. Port…
Source https://www.fightaging.org/archives/2022/11/low-to-moderate-stress-improves-memory-function/
Psychological stress has a dose response curve in which it is beneficial for some functions at low levels, it seems. This is not a complete surprise, given that hormesis seems to be a universal phenomenon. Mild or short-lived stress produces a lasting protective reaction that more than compensates for any harms caused by the stress, improving cell and tissue function. Here researchers show evidence for low levels of stress to improve memory. We might suspect this effect to be mediated by increased blood flow to the brain, given the copious evidence for improved memory function to result from increased cerebral blood flow, such as resulting from exercise. Port…
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