A Comparison of Trans Women, Trans Men, Genderqueer Individuals, and Cisgender Brothers and Sisters on the Bem Sex-Role Inventory: Ratings by Self and Siblings.

A U.S. national sample of 295 transgender adults (trans women, trans men, and genderqueer individuals) and their cisgender siblings completed the Bem Sex-Role Inventory about their siblings as well as themselves, which enabled a comparison between self-perceptions and sibling's perceptions of personality characteristics. Self-reported personality characteristics scored as feminine of trans women were not statistically different from those of their cisgender sisters, but they were significantly higher than self-reported femininity scores of trans men, genderqueer individuals, and cisgender brothers. Self-reported personality characteristics scored as masculine of trans men did not differ significantly from those of their cisgender brothers, but they were higher than those of trans women. Trans men and cisgender brothers were viewed by their siblings in a more sex-typed way than they rated themselves, whereas trans women and cisgender sisters were rated by their siblings in a less sex-typed way than they viewed themselves.

A study of transgender adults and their non-transgender siblings on demographic characteristics, social support, and experiences of violence.

A national sample of 295 transgender adults and their nontransgender siblings were surveyed about demographics, perceptions of social support, and violence, harassment, and discrimination. Transwomen were older than the other 4 groups. Transwomen, transmen, and genderqueers were more highly educated than nontransgender sisters and nontransgender brothers, but did not have a corresponding higher income. Other demographic differences between groups were found in religion, geographic mobility, relationship status, and sexual orientation. Transgender people were more likely to experience harassment and discrimination than nontransgender sisters and nontransgender brothers. All transgender people perceived less social support from family than nontransgender sisters. This is the first study to compare trans people to nontrans siblings as a comparison group.