Abstract
Many members of the judiciary do not yet accept the concept of parental alienation (PA) or parental alienation syndrome (PAS). It has not as yet been included in the Diagnostic and Statistical Manual of Mental Disorders–5 or International Classification of Diseases–11. This article discusses the concept of PA as meaningful and resulting from serious conflict before, during, and after separation of parents. It results in a child failing to have good contact with the now absent parent, despite the fact that the child previously had a good relationship with that parent. The concept of PA is defined and is differentiated into types. The behavior of the alienator and the alienated parent is described. The incidence, symptoms, and diagnosis of PA is also delineated, as are the long-term effects and treatment of PA.