Evan Stark, an award-winning researcher and professor at Rutgers is credited as first coining the term “perspecticide” in his 2007 book, Coercive Control. Perspecticide is the incapacity to know what you know, as a result of abuse.
With perspecticide, the abuser slowly chips away at your perspective until you have no thoughts of your own. Perspecticide was first used as a psychological manipulation tactic on prisoners of war and later by cult leaders, topics I’ve written about before.
The goal is to achieve a total loss of identity in the intended target.
After all, it’s much easier to control a person when they have no thoughts, opinions, and feelings of their own.
https://kimsaeed.com/2018/08/15/loss-of-identity-examples-of-perspecticide-from-narcissistic-abuse/