People, no matter who - senior managers or staff or any targeted ones will start to struggle to maintain their dignity and self-esteem, but slowly lose their value and self-confidence by this coercive psychological systems.
Knowlege is power. enjoy if being interested in this.

people who harass others are mentally and psychological ill.
people being harassed will gradually feel stressed out or maybe even be in serious conditions.
"psychological harassment at work" information will provide knowledge to solve those issues and see through what is happening around and increase even more self-esteem as well as confidence.