With parental alienation being once again in the media, the 2013 article by Edward Kruk Ph.D is worth re-reading The Impact of Parental Alienation on Children: Undermining Loving Parent-Child Relationships as Child Maltreatment is worth revisiting.
The second article mentioned in the first, is available via the following link The Impact of Parental Alienation on Parents: Post-traumatic Stress in the Rupture of Parent-child Relationships.
Edward Kruk is Associate Professor of Social Work at the University of British Columbia, specialising in child and family policy, and previously worked as a social worker in both Canada and the United Kingdom.
(Thanks to FamilyBlawg for sharing)