Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Briken, Peer" or (type exact bookEditor and editor="Briken, Peer") Add to list Journal Article A1 open access Serum brain-derived neurotrophic factor (BDNF) is not regulated by testosterone in transmen Matthias K Auer, Rainer Hellweg, Peer Briken, Günter K Stalla, Guy T'Sjoen (UGent) and Johannes Fuss (2016) BIOLOGY OF SEX DIFFERENCES. 7. Add to list Journal Article A1 Body image in young gender dysphoric adults : a European multi-center study Inga Becker, Timo O Nieder, Susanne Cerwenka, Peer Briken, Baudewijntje PC Kreukels, Peggy T Cohen-Kettenis, GRETA DE CUYPERE (UGent) , Ira R Hebold Haraldsen and Hertha Richter-Appelt (2016) ARCHIVES OF SEXUAL BEHAVIOR. 45(3). p.559-574 Add to list Journal Article A1 Cross-sex hormone treatment in male-to-female transsexual persons reduces serum brain-derived neurotrophic factor (BDNF) Johannes Fuss, Rainer Hellweg, Eva Van Caenegem, Peer Briken, Günter K Stalla, Guy T'Sjoen (UGent) and Matthias K Auer (2015) EUROPEAN NEUROPSYCHOPHARMACOLOGY. 25(1). p.95-99