parental alienation 

When one parent brainwashes a child to make them hate their other parent

He was a good dad but doesn't see his kids any more cause his EX gave his kids parental alienation

parental alienation by Bruce the erased Dad andGrandp May 25, 2016

Parental Alienation 

Covert emotional abuse usually a parent with primary custody interfering with the other parents' ability to form an emotional parental connection with children by brainwashing tactics and denying visitation over time causing children to unjustifiably take on their behaviors towards the alienated parent.

My son feels that way about me because of his mom’s parental alienation.

Parental Alienation by Black Dads Matter February 24, 2024