PET scan of the brain for depression A PET scan can compare brain activity during periods of depression (left) with normal brain activity (right). An increase of blue and green colors, along with decreased white and yellow areas, shows decreased brain activity due to depression. Picture of PET Scan used

https://emeryleadershipgroup.com/getting-out-of-the-rabbit-hole-of-depression-with-tracey-maxfield-episode-121
Reprinted with kind permission Elder abuse is one of the vilest indicators of ageist discrimination within our current civilization. Whilst the concealed ignominy of elder abuse has grown in visibility, it remains an area that is poorly examined and rarely resolved. Chemical restraint, one of the manifestations of elder abuse