Bisexuality is romantic attraction, sexual attractionor sexual behavior toward both males and females,    or romantic or sexual attraction to people of any sex or gender identity ; this latter aspect is sometimes alternatively termed pansexuality. The term bisexuality is mainly used in the context of human attraction to denote romantic or sexual feelings toward both men and women,    and the concept is one of the three main classifications of sexual orientation along with heterosexuality and homosexualityall of which exist on the heterosexual—homosexual continuum.
A bisexual identity does not necessarily equate to equal sexual Bisexual mormon definition to both sexes; commonly, people who have a distinct but Bisexual mormon definition exclusive sexual preference for one sex over the other also identify themselves as bisexual. Bisexuality has been observed in various human societies  and elsewhere in the animal kingdom    throughout recorded history.
The term bisexualityhowever, like the terms hetero- and homosexualitywas coined in the 19th century. Bisexuality is romantic or sexual attraction to both males and females. The American Psychological Association states that "sexual orientation falls along a continuum. In other words, someone does not have to be exclusively homosexual or heterosexual, but can feel varying degrees of both. Sexual orientation develops across a person's lifetime—different people realize at different points in their lives that they are heterosexual, bisexual or homosexual.
Sexual attraction, behavior, and identity may also be incongruent, as sexual attraction or behavior may not necessarily be consistent with identity.
Some individuals identify themselves as heterosexual, homosexual, or bisexual without having had any sexual experience. Others have had homosexual experiences but do not consider themselves to be gay, lesbian, or bisexual.
Some sources state that bisexuality encompasses romantic or sexual attraction to all gender identities or that it is romantic or sexual attraction to a person irrespective of that person's biological sex or gender, equating it to or rendering it interchangeable with pansexuality.
Unlike members of other minority groups e. Rather, LGB individuals are often raised in communities that are either ignorant of or openly toward homosexuality.
Bisexuality as a transitional identity has also been examined. In a longitudinal study about sexual identity development among lesbian, gay, and bisexual LGB youths, Rosario et al. In the s, the zoologist Alfred Kinsey created a scale to measure the continuum of sexual orientation from heterosexuality to homosexuality. Kinsey studied human sexuality and argued that people have the capability of being hetero- or homosexual even if this trait does "Bisexual mormon definition" present itself in the current circumstances.
It ranges from 0, meaning exclusively heterosexual, to 6, meaning exclusively homosexual. Weinberg and Colin J. Bisexual mormon definition
Williams write that, in principle, people who rank anywhere from 1 to 5 could be considered bisexual. The psychologist
Bisexual mormon definition McKnight writes that while the idea that bisexuality is a form of sexual orientation intermediate between homosexuality and heterosexuality is implicit in the Kinsey scale, that conception has been "severely challenged" since the publication of HomosexualitiesBisexual mormon definition Weinberg and the psychologist Alan P.
More modern studies estimating the demographics for bisexuality have varied. The same study found that 2. From an anthropological perspective, there is large variation in the prevalence of bisexuality between different cultures.
Among some tribes, it appears to be non-existent while in others a universal, including the Sambia of Bisexual mormon definition Guinea and similar Melanesian cultures. There is no consensus among scientists about the exact reasons that an individual develops a heterosexual, bisexual or homosexual orientation. The American Academy of Pediatrics has stated that "sexual orientation probably is not determined by any one factor but by a combination of genetic, hormonal, and environmental influences.
It further stated that, for most people, sexual orientation is determined at an early age. Similarly, no specific psychosocial or family dynamic cause for homosexuality has been identified, including histories "Bisexual mormon definition" childhood sexual abuse. Magnus Hirschfeld argued that adult sexual orientation can be explained in terms of the bisexual nature of the developing fetus: In most fetuses, the center for attraction to the opposite sex developed while the center for attraction to the same sex regressed, but in fetuses that became homosexual, the reverse occurred.
Simon LeVay has criticized Hirschfeld's theory of an early bisexual stage of development, calling it confusing; LeVay maintains that Hirschfeld failed to distinguish between saying that the brain is sexually undifferentiated at an early stage of development and saying that an individual actually experiences sexual attraction to both men and women.
According to LeVay, Hirschfeld believed that in most bisexual people Bisexual mormon definition strength of attraction to the same sex was relatively low, and that it was therefore possible to restrain its development in young people, something Hirschfeld supported.
On this scale, someone who was A3, B9 would be weakly attracted to the opposite sex and very strongly attracted to the same sex, an A0, B0 would be asexual, and an A10, B10 would be very attracted to both sexes.
LeVay compares Hirschfeld's scale to that developed Bisexual mormon definition Kinsey decades later. Sigmund Freud believed that every human being is bisexual in the sense of incorporating general attributes of both sexes.
In his view, this was true anatomically and therefore also psychologically, with sexual attraction to both sexes being an aspect of
Bisexual mormon definition psychological bisexuality. Freud believed that in the course of sexual development the masculine side of this bisexual disposition would normally become dominant in men and the feminine side in women, but that all adults still have desires derived from both the masculine and the feminine sides of their natures.
Freud did not claim that everyone is bisexual in the sense of feeling the same level of sexual attraction to both genders. Disease or of Life? BellMartin S. Weinbergand Sue Kiefer Hammersmith, writing in Sexual Preferencereported that sexual preference was much less strongly connected with pre-adult sexual feelings among bisexuals than it was among heterosexuals and homosexuals.
Based on this and other findings, they suggested that bisexuality is more influenced by social and sexual learning than is exclusive homosexuality.