The signs of cognitive (mental) stress include all of the following except a. loss of memory b. loss of concentration c. poor judgment d. isolation

Technically some sorts of stress can lead to every option. Yet the whole point of cognitive stress is to affect a persons emotions and behavior. So I would say

A. A loss of memory

because your emotions can make you not focus (depression)

Your emotions may make you lack motivation or concentration.

When people have lots of stress or sadness they tend to be isolated to "relax"

Hope this helped!

love

medication

exercise

rest

depends where it is? i got mine on my arm and from 1-10 it was a 3 different spots react differently