adj.subjected to intensive forced indoctrination resulting in the rejection of old beliefs and acceptance of new ones

"brainwashed prisoners of war"; "captive audiences for TV commercials can become brainwashed consumers"

Brainwashed by Feynman?
Brainwashed: Challenging The Myth Of Black Inferiority
Brainwashed : challenging the myth of Black inferiority
Brainwashed: The seductive appeal of mindless neuroscience
Brainwashed: How Universities Indoctrinate America's Youth (review)
Brainwashed! Conspiracy Theory and Ideology in the Postwar United States
Cells brainwashed by FOXM1: do they have potential as biomarkers of cancer?
Obama Zombies: How the Obama Machine Brainwashed My Generation
Children held hostage: Dealing with programmed and brainwashed children.
Ascription of Criminal States of Mind: Toward a Defense Theory for the Coercively Persuaded ('Brainwashed') Defendant