http://www.warshak.com/ for educational materials like a video you can share with your children called Welcome Back Pluto and you can educate yourself with a book about preventing badmouthing of the other parent called Divorce Poison. Dr. Richard Warshak is also an expert witness.
“Where Did I Go Wrong? How Did I Miss The Signs?” is a prevention and intervention resource tool for parents, courts, attorney’s, counselors, agencies and anyone else who needs help with high conflict divorce and relationships. From start to finish, this book talks about divorce, marriage, hostile aggressive parenting during and after a divorce, how to deal with this, and help the children to thrive. From cover to cover, this book is filled with information to help stop the snowball affect of high conflict divorce, hostile aggressive parenting, all of which leads to the psychological abuse of the children by destroying their relationship with one of their parents or another relative.”
Jennifer McBride’s book is a primer on parental alienation.