Mario Marrone is an Associate Member of the British Psycho-Analytical Society and a member and teacher of the Institute of Group Analysis and London Centre for Psychotherapy. He is Founder Member and Chairman of the International Attachment Network as well as a member of the Experts' Committee on Mental Health Promotion for the European Commission. He has worked as a psychiatrist for the NHS, has lectured internationally and is now in full-time private practice as a psychoanalyst. He had supervision with John Bowlby for ten years. Nicola Diamond holds a PhD in Psychoanalytic Studies and has been an NHS psychotherapist. Previously a University lecturer in the social sciences, she is now a Senior Lecturer responsible for the PhD Programme at the School of Psychotherapy and Counselling, Regents' College. She is also a tutor for the MA in Child Development in Social Context at the Open University. She is a member of the Steering Committee of the International Attachment Network.

JKP publications by Mario Marrone