TY - JOUR AU - Polderman, Tinca J C AU - Kreukels, Baudewijntje P C AU - Irwig, Michael S AU - Beach, Lauren AU - Chan, Yee-Ming AU - Derks, Eske M AU - Esteva, Isabel AU - Ehrenfeld, Jesse AU - Heijer, Martin Den AU - Posthuma, Danielle AU - Raynor, Lewis AU - Tishelman, Amy AU - Davis, Lea K AU - International Gender Diversity Genomics Consortium PY - 2018 DO - 10.1007/s10519-018-9889-z UR - http://hdl.handle.net/10668/12154 T2 - Behavior genetics AB - The American Psychological Association defines gender identity as, "A person's deeply-felt, inherent sense of being a boy, a man, or a male; a girl, a woman, or a female; or an alternative gender (e.g., genderqueer, gender nonconforming, gender... LA - en KW - Gender dysphoria KW - Gender identity KW - Genetics KW - Heritability KW - Transgender KW - Twin studies KW - Female KW - Gender Dysphoria KW - Gender Identity KW - Humans KW - Male KW - Sex Characteristics KW - Sexual Behavior KW - Transgender Persons TI - The Biological Contributions to Gender Identity and Gender Diversity: Bringing Data to the Table. TY - research article VL - 48 ER -