1. Ghent University Hospital Department of Endocrinology, , 9000, Ghent , Belgium
2. Ghent University Department of Experimental Clinical and Health Psychology, , 9000, Ghent , Belgium
3. University of Bonn Department of Clinical Psychology and Psychotherapy, , 53113, Bonn , Germany
4. Universidad Nacional de Educación a Distancia Departamento de Psicobiología, Facultad de Psicología, , 28040, Madrid , Spain
5. Ghent University Hospital Department of Endocrinology, Center for Sexology and Gender, , 9000, Ghent , Belgium