Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gerda Boyesen (born May 18, 1922 in Bergen, Norway, dead December 29, 2005 in London) is the founder of Biodynamic Psychology, a branch of Body Psychotherapy.Gerda Boyesen was born in 1922 in Bergen. Her first marriage was with Carl Boyesen. In 1947 she read a book by Wilhelm Reich which made a strong impression on her. Shortly thereafter she began therapy with Ola Raknes, a vegetotherapist who had been trained by Reich. Later she studied psychology in Oslo and received training as physiotherapist which led to work with Aadel Bülow-Hansen. Through her own therapy Boyesen got to know the connection between repressed emotions and muscle tensions. In her book Über den Körper die Seele heilen she established and partly described in a very personal manner how she developed her own therapeutic method linking the beginnings of Wilhelm Reich, Carl Gustav Jung and Sigmund Freud, through her own studies, her own therapeutic experience as well as her own practice.