EXCERPT: This "threat therapy" was part of a much broader theory of Gardner's known in family courts

EXCERPT: This "threat therapy" was part of a much broader theory of Gardner's known in family courts across the United States as "Parental Alienation Syndrome". The theory - one of the most insidious pieces of junk science to be given credence by US courts in recent years - holds that any mother who accuses her spouse of abusing the children is lying more or less by definition. She tells these lies to "alienate" the children from their father, a shocking abrogation of parental responsibility for which she deserves to lose all custody rights in favour of the alleged abuser.This is not only tawdry logic, guaranteed from the outset to protect the interests of divorcing fathers, by far Gardner's most enthusiastic constituency, but it has also destroyed the lives of hundreds, maybe thousands, of American families over the past 15 years. In state after state, courts deferred to Gardner's academic credentials and put children in the custody of their alleged abuser, even in cases where police records, medical records and testimony by teachers and social workers supported the mother's accusations.
Andrew Gumbel
http://www.independent.co.uk/news/obituaries/dr-richard-a-gardner-548246.html