" Abandonment is the precise term to describe how one loses one’s authentic self and ceases to exist psychologically. Children cannot know who they are without reflective mirrors. Mirroring is done by one’s primary caregivers and is crucial in the first years of life. Abandonment includes the loss of mirroring. Parents who are shut down emotionally (all shame-based parents) cannot mirror and affirm their children’s emotions. "

― John Bradshaw , Healing the Shame that Binds You