Arnoud Arntz is Professor of Clinical Psychology and Experimental Psychopathology at Maastricht University, the Netherlands. He is Scientific Director of the University s Research Center of Experimental Psychopathology. He studies psychological theories and therapies for anxiety and personality disorders, and is the principal investigator for a series of multicenter trials investigating the effectiveness of schema therapy for various ... Read morepersonality disorders. He also practices CBT and schema therapy. Gitta Jacob is a Clinical Psychologist, Cognitive and Schema Therapist in the Department of Clinical Psychology and Psychotherapy, University of Freiburg, Germany. She is a founding board member of the International Society for Schema Therapy, and a past Chair of the Working Group on Borderline Personality Disorders at the Department of Psychiatry and Psychotherapy, University Hospital Freiburg. Show Less