Sexual orientation, sexual identity, and sex-dimorphic behaviors were assessed concurrently and retrospectively, for childhood, in 95 pairs of male monozygotic (MZ) twins and 63 pairs of dizygotic (DZ) twins. There was a significantly higher rate of adult homosexuality among the MZ than among DZ...
Neuroendocrine response to estrogen and sexual orientation A neuroendocrine component, the positive estrogen feedback effect, thought to be related to sexual orientation and, indirectly, to sexual differentiation, ... B Gladue,R Green,R Hellman - 《Science》 被引量: 228发表: 1984年 Neuroendocrine ...
sexual orientation 性取向，性倾向；性指向 sexual desire 性欲 sexual activity 性活动；性行为 sexual life 性生活 sexual relationship 性关系 sexual function 性功能；性机能 sexual abuse 性虐待 sexual relations 两性关系；性交 sexual reproduction n. 有性生殖 sexual excitement 性冲动，性兴奋 sexual partner ...
In this study, the authors investigated the hypothesis that women's sexual orientation and sexual responses in the laboratory correlate less highly than do men's because women respond primarily to the sexual activities performed by actors, whereas men respond primarily to the gender of the actors....
Sexual orientation describes sexual interests, approaches, arousals, and attractions. People experience these interests and attractions in a number of contexts, including in-person sexuality, fantasy, and porn use, among others. The extent to which sexual orientation is divergent (branched) and/or ov...
Data were gathered using by individual interviews, which were conducted in a face-to-face manner with life orientation teachers (8), school nurses (2), a clinical psychologist at the local hospital, and social workers (2). The interviews were also conducted with two parents, a traditional ...
Major scientific findings about women's sexuality and sexual orientation are reviewed. Sexual orientation is unrelated to mental health. There is no inherent association between gender conformity and women's sexual orientation; masculinity and femininity are linked to sexual orientation in some social con...
A structured telephone interview was used to assess sexual orientation, sexual activity and satisfaction with gender assignment. Sexual debut occurred at age 18.1 years (range 15 to 22). At debut, 4 females and 2 males engaged in heterosexual intercourse, and 4 females engaged in gynephilic (...
Religious orientation provides one of many contexts for the development of individual and social sexual identity processes. In fact, religion and sexuality are inextricably intertwined for many people because virtually every religion regulates sexual behavior and dictates a specific set of values regarding...
Some processes used by femaletomale transsexuals in the formation of their sexual orientation identities were investigated under the assumption that for femaletomale transsexuals it is not possible simply to use their own sex or gender, or the sexual orientation identities of their partners, as bases...