Dr Fiona Ross is a Jungian analyst, a Professional Member of the Society of Analytical Psychology, and a Chartered Psychologist. She works in private practice in London and has many years teaching experience of analysis and psychotherapy. She is author of 'Understanding Perversion in Clinical Practice: Structure and Strategy in the Psyche' (Karnac 2003). Her MA dissertation examined 'The Internalized Victim- Perpetrator Relationship'. She continued her research into perversion with a doctoral thesis on Jungian contributions to the theory of perversion.