I totally agree with Ocean. A child psychologist needs to be involved in a big way. The things is parental alienation (while not yet accepted by the courts as such) is EMOTIONAL ABUSE. Let the psychologist determine what type of contact your sd should have with mom and until then I would cut off contact with mom or at least get it down to a minimum.
Mom is unstable by the sound of it and using the child to further her own ends and the major issue is that this kind of behaviour severely destabilizes the child. I am speaking from experience on this issue. My oldest daughter has severe emotional issues because of PAS and the reality is that she is going to spend her adult life working overtime to overcome them or find that her relationships are hindered.
Mom is unstable by the sound of it and using the child to further her own ends and the major issue is that this kind of behaviour severely destabilizes the child. I am speaking from experience on this issue. My oldest daughter has severe emotional issues because of PAS and the reality is that she is going to spend her adult life working overtime to overcome them or find that her relationships are hindered.