by Daniel CancelaSarah E. StutterheimSjir UitdewilligenUte R. Hülshegera Department of Work and Social Psychology, Maastricht University, Maastricht, The Netherlandsb Department of Health Promotion & Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands

by Kieran (Kie) CronesberryLuke Warda Northern Region Gender Dysphoria Service, Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UKb Department of Psychology & Sociology, University of Northampton, Northampton, UK

by Fau RosatiMaric Martin LorussoJessica PistellaAnnalisa AnzaniBianca Di GiannantonioMarta MirabellaRoberto Baioccoa Department of Developmental and Social Psychology, Sapienza University of Rome, Italyb Department of Psychology “Renzo Canestrari”, University of Bologna, Italyc Department of Psychology, University of Milano-Bicoccad Department of Dynamic and Clinical Psychology, and Health Studies, Faculty of Medicine and Psychology, Sapienza University of Rome, Italy

by Christian CompareFau RosatiCinzia AlbanesiRoberto BaioccoMaric Martin Lorussoa Department of Psychology “Renzo Canestrari”, University of Bologna, Bologna, Italyb Department of Developmental and Social Psychology, Sapienza University of Rome, Italy

by Sangeeta SubediJessica KantNoah MirandaRebecca Anacheka-NasemannJoseph MartinezOren Ganora Center for Gender Surgery, Department of Plastic and Oral Surgery, Boston Children’s Hospital, Boston, Massachusetts, USAb Department of Clinical Practice, School of Social Work, Boston University, Boston, Massachusetts, USAc UMass Chan Medical School, Worcester, Massachusetts, USAd Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA

by Annette BrömdalCharlie WinterTait SandersPaul Leslie SimpsonMatthew MaycockKirsty A. Clarka School of Education, Centre for Health Research, Institute for Resilient Regions, University of Southern Queensland, Toowoomba, Australiab School of Business, Law Flinders University Adelaide, Bedford Park, Australiac School of Communication and Arts, University of Queensland, Brisbane, Australiad School of Population Health Faculty of Medicine, Health University of New South Wales, Sydney, Australiae Criminology, School of Social Sciences, Monash University, Victoria, Australiaf Department of Medicine, Society Vanderbilt University Nashville, Health, Tennessee, USA

by Maric Martin LorussoFau RosatiCharlie LoopuijtJessica PistellaRoberto BaioccoCinzia Albanesia Department of Psychology, University of Bologna, Bologna, Italyb Deparment of Development and Social Psychology, Sapienza University of Rome, Rome, Italyc Department of Language and Communication, Radboud University, Nijmegen, The Netherlands

by Lucas ShelemySue CottonCatherine CraneMatthew Knighta Oxford Institute of Clinical Psychology Training and Research, University of Oxford, Warneford Hospital, Oxford, UKb Northamptonshire Gender Identity Clinic, Danetre Hospital, UK

by Zoe Jiwen ZhangFei ZhangHerman Hay Ming Loa Department of Applied Social Sciences, The Hong Kong Polytechnic University, Hong Kong, Chinab Department of Psychometrics, Mental Health Center Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China

by Kasey B. JackmanTheresa V. NavaltaBilly A. CaceresJoseph A. BelloirWalter O. Bocktinga School of Nursing, Columbia University, New York, New York, USAb New York-Presbyterian, New York, New York, USAc Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, New York, USAd New York State Psychiatric Institute, New York, New York, USA