Parental Alienation cases don't always present themselves immediately and favored parents enter therapists' offices with hidden agenda. The indications that a therapist is about to be lured into a case are not always blatant and obvious. As it turns out this information is not taught in graduate schools and therapists frequently have to learn these the hard way.  Please visit www.naopas.com or www.drbobevans.com for more information on parental alienation and Dr. Evans.