Search results
Results from the WOW.Com Content Network
A significant volume of research has found that the more older brothers a man has from the same mother, the greater the probability he will have a homosexual orientation. Estimates indicate that there is a 33–48% increase in chances of homosexuality in a male child with each older brother, and the effect is not observed in those with older ...
In 2017, Scientific Reports published an article with a genome wide association study on male sexual orientation. The research consisted of 1,077 homosexual men and 1,231 heterosexual men. A gene named SLITRK6 on chromosome 13 was identified. [46] The research supports another study which had been done by the neuroscientist Simon LeVay.
Much of Bailey's research has examined sexual arousal patterns and their relation to sexual orientation in men and women. This research has focused on both genital and self-reported sexual arousal measures. For example, Bailey's lab showed that men's genital sexual arousal patterns closely tracked their sexual orientations, but women's did not ...
The Kinsey scale, also called the Heterosexual–Homosexual Rating Scale, [1] is used in research to describe a person's sexual orientation based on one's experience or response at a given time. The scale typically ranges from 0, meaning exclusively heterosexual , to a 6, meaning exclusively homosexual .
Research suggests that sexual orientation is independent of cultural and other social influences, but that open identification of one's sexual orientation may be hindered by homophobic/heterosexist settings. Social systems such as religion, language and ethnic traditions can have a powerful impact on realization of sexual orientation.
The American Academy of Pediatrics published "Sexual orientation and adolescents", a report on the state of health of LGBT youth in the United States. These [LGBT] adolescents may experience profound isolation and fear of discovery, which interferes with achieving developmental tasks of adolescence related to self-esteem, identity, and intimacy.
One set examines self-report data of same-sex sexual experiences and attractions, while the other set examines self-report data of personal identification as homosexual or bisexual. Overall, fewer research subjects identify as homosexual or bisexual than report having had sexual experiences or attraction to a person of the same sex.
The relationship between the environment and sexual orientation is a subject of research. In the study of sexual orientation, some researchers distinguish environmental influences from hormonal influences, [1] while other researchers include biological influences such as prenatal hormones as part of environmental influences.