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Homosexuality

Homosexuality refers to sexual Sexual attraction

Sexual attraction, in species [i] that reproduce [i] sexually [i], is a ... 

 and romantic attraction between two individuals of the same sex. Since the word was coined in 1869 by Karl-Maria Kertbeny Karl-Maria Kertbeny

Karl-Maria Kertbeny or Kroly Mria Kertbeny, Austrian-born Hungarian [i] journalist [i] ... 

, it has influenced the development of the modern concept of sexual orientation, gaining associations with romantic love and identity in addition to its original, exclusively sexual meaning. Homosexuality is usually contrasted with heterosexuality and bisexuality Bisexuality

Bisexuality is the sexual orientation which refers to the aesthetic [i], romantic [i], or ... 

. The term gay Gay

Gay is an adjective meaning "carefree", "happy", or "bright and showy"; however in modern usage, gay... 

is used predominantly to refer to homosexual male Malé

Mal , population 81,647 , is the capital [i] of the Republic of Maldives [i]. ... 

s. Lesbian Lesbian

A lesbian is a female [i] who is exclusively emotionally [i], sexually [i], ... 

is a gender-specific term that is only used for homosexual female Female

Female is the sex [i] of an organism [i], or a part of an organism, which produces ova [i] . ... 

s.

Discussions

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Timeline

1967   the British Parliament decriminalizes homosexuality.

1973   Gay rights LGBT social movements

LGBT social movements is a collective term for a number of movements [i] that share rela ... 

: The American Psychiatric Association removes homosexuality from its DSM-II Diagnostic and Statistical Manual of Mental Disorders

The Diagnostic and Statistical Manual of Mental Disorders , published by the American Psychiatric Association [i] ... 

.

1981   The Centers for Disease Control and Prevention Centers for Disease Control and Prevention

The Centers for Disease Control and Prevention is an agency of the U.S.... 

 report that five homosexual Homosexuality

Homosexuality refers to sexual [i] and romantic [i] attraction between t ... 

 men in Los Angeles, California Los Angeles, California

Los Angeles, known as "L.A." or the "City of Angels", is the largest city in the state of California [i] ... 

 have a rare form of pneumonia Pneumonia

Pneumonia is an illness of the lung [i]s and respiratory system [i] in which the alveoli [i] ... 

 seen only in patients with weakened immune system Immune system

The immune system is composed of a complex constellation of cells, organs and tissues, arranged in an el... 

s (these were the first recognized cases of AIDS AIDS

Acquired Immunodeficiency Syndrome or Acquired Immune Deficiency Syndrome is a collection of symptoms and infections [i] ... 

).

1996   Gay rights LGBT social movements

LGBT social movements is a collective term for a number of movements [i] that share rela ... 

: The Supreme Court of the United States Supreme Court of the United States

The Supreme Court of the United States is the highest judicial body [i] in the United States [i] ... 

 rules, in ''Romer v. Evans'', against a law that would have prevented any city, town or county in the state of Colorado Colorado

Colorado is a state [i] in the western United States [i]. ... 

 from taking any legislative, executive, or judicial action to protect the rights of homosexuals Homosexuality

Homosexuality refers to sexual [i] and romantic [i] attraction between t ... 

.

1997   Tasmania Tasmania

The island [i] of Tasmania, is located 200 km south of the eastern side of the continent [i] Australia [i] ... 

 becomes the last state in Australia Australia

Australia, officially the Commonwealth of Australia, is a country in the Southern Hemisphere [i] c ... 

 to decriminalize homosexuality


Quotations

A man's heterosexuality will not put up with any homosexuality, and vice versa.

Sigmund Freud, Analysis Terminable and Interminable

Homosexuality was invented by a straight world dealing with its own bisexuality.

Kate Millett, Flying

I was walkin down the street and a guy called me a fag, I said call me straight and then I'll be insulted !

Big Baby

If a bullet should enter my brain, let that bullet destroy every closet door.

We come out of our mothers naked; everything else is just drag!.

RuPaul in her book "Letting it All Hang Out"

What I wanted to be was a family man, / but Nature had some alternative plans.

Pet Shop Boys, "Metamorphosis"

       More Quotes >>


Encyclopedia

Homosexuality refers to sexual Sexual attraction

Sexual attraction, in species [i] that reproduce [i] sexually [i], is a ... 

 and romantic attraction between two individuals of the same sex. Since the word was coined in 1869 by Karl-Maria Kertbeny Karl-Maria Kertbeny

Karl-Maria Kertbeny or Kroly Mria Kertbeny, Austrian-born Hungarian [i] journalist [i] ... 

, it has influenced the development of the modern concept of sexual orientation, gaining associations with romantic love and identity in addition to its original, exclusively sexual meaning.

Homosexuality is usually contrasted with heterosexuality and bisexuality Bisexuality

Bisexuality is the sexual orientation which refers to the aesthetic [i], romantic [i], or ... 

. The term gay Gay

Gay is an adjective meaning "carefree", "happy", or "bright and showy"; however in modern usage, gay... 

is used predominantly to refer to homosexual male Malé

Mal , population 81,647 , is the capital [i] of the Republic of Maldives [i]. ... 

s. Lesbian Lesbian

A lesbian is a female [i] who is exclusively emotionally [i], sexually [i], ... 

is a gender-specific term that is only used for homosexual female Female

Female is the sex [i] of an organism [i], or a part of an organism, which produces ova [i] . ... 

s. The adjective homosexual is also used for same-sex sexual relations between persons of the same sex who are not gay or lesbian. Three major forms of homosexual relationships are proposed by anthropologists: egalitarian, gender-structured, and age-structured. Of these, one is usually dominant in a given society at a given time. As there are different biological, historical and psychosocial components to sex and gender, no single label or description will fit all individuals.

Etymology and usage





The word homosexual is both an adjective and a noun. The adjectival form literally means “same sex”, being a hybrid formed from the Greek prefix homo–, which means “same”, and the Latin root sex–, which means “sex” or "gender". Its first known appearance in print is found in an 1869 German pamphlet by the Austrian-born novelist Karl-Maria Kertbeny Karl-Maria Kertbeny

Karl-Maria Kertbeny or Kroly Mria Kertbeny, Austrian-born Hungarian [i] journalist [i] ... 

 and published anonymously.

The term homosexual can be used to describe individuals' sexual orientation, sexual history, or self-identification. Many people reject the term "homosexual" as too clinical and dehumanizing as it the word only refers to one's sexual behavior, and does not refer to non-sexual romantic feelings. As a result, the terms gay and lesbian are usually preferred when discussing a person of this sexual orientation, whose sexual history is predominated by this behavior, or who identifies as such. The first letters are frequently combined to create the acronym LGBT . Some same-sex oriented people personally prefer the term "homosexual" rather than "gay", as they may perceive the former as describing a sexual orientation and the latter as describing a cultural or socio-political group with which they do not identify.

Although early writers also used the adjective homosexual to refer to any single-gender context , today the term is used exclusively for sexual attraction. The term homosocial is now used to describe single-sex contexts that are not specifically sexual. An alternative, more generic term referring to same-sex love, homophilia , is also in use.

New terms are arising for use in situations where specificity is important. For example, men who have sex with men, or MSM for short, is sometimes used in the medical community when specifically discussing sexual behaviour . Same-sex attraction focuses on spontaneous feeling, but de-emphasises identification with a demographic or cultural group, and also leaves open the possibility for co-existing opposite-sex attraction. Homoerotic is a synonym for same-sex attraction that is used to refer both to personal feelings and works of art. Non-straight is another attempt at neutrality that is gaining currency. Some other humorous terms are now becoming more prevalent, including heteroflexible to refer to a person who identifies as heterosexual, but occasionally engages in same-sex sexual activities, or metrosexual Metrosexual

Metrosexuality is, according to British [i] journalist [i] Mark Simpson [i], the tr ... 

to denote a straight man with stereotypically gay tastes in food, fashion and design.

A variety of negative terms also exist, many of which have been "reclaimed" as positive words by those against whom they were initially used; e.g., queer.

Academic study

The manifestation of sexual orientation is subject to a considerable variability. Thus it is common for homosexual individuals in heteronormative Heteronormativity

In gender theory [i] and queer theory [i], heteronormativity is the perceived reinforcement of certain b ... 

 societies to love, marry, and have children with individuals of the opposite sex, a practice that may be done primarily for social reasons in societies which reject same-sex relations, as a cover for one's orientation . These adaptations are forms of situational sexual behavior. Also some people of either sex want to pass their genes on and have children. Homosexual men or women may marry for that reason. Lesbian women may want a child through Artificial insemination.

A further, and extremely common, manifestation of situational sexual behaviour involving homosexual acts is seen in prisons where individuals can only meet members of their own sex for long periods of time.

Anthropology


Forms
Numerous researchers studying the social construction of same-sex relationships have suggested that the concept of homosexuality would best be rendered as "homosexualities." They document that same-sex relations have been and continue to be organised in distinctly categorical ways by different societies in different eras. These variations are grouped by cultural anthropologist Stephen O. Murray into three separate modes of association:
  • Egalitarian, features two partners with no relevance to age. Additionally, both play the same socially-accepted sex role as heterosexuals of their own sex. This is exemplified by relationships currently prevalent in western society between partners of similar age and gender. See Sexuality and gender identity-based cultures Sexuality and gender identity-based cultures

    Sexuality and gender identity-based cultures concern the culture [i], knowledge [i], and references shar ... 

  • Gender structured features each partner playing a different gender role Gender role

    In some fields of analysis within the social sciences [i] and humanities [i], a gender role is a set of ... 

    . This is exemplified by traditional relations between men in the Mediterranean Basin Mediterranean Basin

    The Mediterranean Basin refers to the lands around and surrounded by the Mediterranean Sea [i]. ... 

    , the Middle East Middle East

    The Middle East is a subcontinent [i] for the historical [i] and cultural [i] ... 

     and Central Central Asia

    Central Asia is a vast landlocked [i] region of Asia [i]. ... 

     and South South Asia

    South Asia, also Southern Asia, is a south [i]ern geopolitical [i] region [i] of the Asia [i] ... 

     Asia Asia

    Asia is the largest and most populous continent [i] or region, depending on the definition.... 

    , as well as Two-Spirit Two-Spirit

    Two-Spirit is a term for third gender [i] people that are among many, if not most, Native American [i] ... 

     or shamanic gender-changing practices seen in native societies. Albania Albania

    The Republic of Albania is a Balkan [i] country in Southeastern Europe [i]. ... 

     also has a similar practice where a woman may choose to be an "Albanian Virgin" and be given all the rights and entitlements of a man. In North America, this is best represented by the butch/femme Butch and femme

    Butch and femme are terms often used in the lesbian [i] and gay [i] subculture [i]s to describe a ... 

     practice. See Homosexuality and Islam Homosexuality and Islam

    There is no concept analogous to "homosexuality [i]" in Islam [i] -- not in the sense of an innate identity, n ... 

    , Two-Spirit Two-Spirit

    Two-Spirit is a term for third gender [i] people that are among many, if not most, Native American [i] ... 

    , and Hijra
  • Age structured features partners of different ages, usually one adolescent and the other adult. This is exemplified by pederasty Pederasty

    The term pederasty or paederasty embraces a wide range of erotic practices between adult [i] males ... 

     among the Classical Greeks Ancient Greece

    Ancient Greece is the period in Greek history [i] which lasted for around one thousand years and ended w ... 

     or those engaged in by novice samurai Samurai

    was a term for the military nobility in pre-industrial [i] Japan [i]. ... 

     with more experienced warriors; southern Chinese boy-marriage rites; and ongoing Central Asian and Middle Eastern practices. See Shudo Shudo

    Shudo is the Japanese tradition of age-structured homosexuality [i] prevalent in samurai [i] society fro ... 

    , Pederasty Pederasty

    The term pederasty or paederasty embraces a wide range of erotic practices between adult [i] males ... 

    , Historical pederastic couples Historical pederastic couples

    Over the course of history there have been a number of recorded love affairs between adult men and adolescent ... 

    , and Homosexuality in China Homosexuality in China

    The situation of homosexuality [i] in China [i] and Taiwan [i] is currently quite ambiguous, although m ... 

    .



Gender-structured and age-structured homosexuality typically involve one partner adopting a "passive" and the other an "active" role to a much greater degree than in egalitarian relationships. Among men, being the passive partner often means receiving semen Semen

Semen is an organic fluid [i] that usually contains spermatozoa [i]. ... 

, i.e. performing fellatio or being the receptive partner during anal sex Anal sex

Anal sex or anal intercourse is a form of human sexual behavior [i]. ... 

. This is sometimes interpreted as an emphasis on the sexual pleasure of the active partner, although this is disputed. For example, in gender-structured female homosexuality in Thailand Thailand

The Kingdom of Thailand is a country in Southeast Asia [i], bordering Laos [i] and Cambodia [i] to the e ... 

, active partners emphasise the sexual pleasure of the passive partner , and often refuse to allow their dee to pleasure them, while in ancient Greece the pederastic tradition was seen as engendering strong friendships between the partners, and was blamed for predisposing meles to continue seeking the "passive" pleasures they experienced as adolescents even after they matured.

Some anthropologists have argued for the existence of a fourth type of homosexuality, class Social class

Social class refers to the hierarchical [i] distinctions between individuals or groups in societies [i] ... 

-structured homosexuality, but many scholars believe that this has no independent existence from the other three types.

Usually in any society one form of homosexuality predominates, though others are likely to co-exist. As historian Rictor Norton points out in his in Ancient Greece egalitarian relationships co-existed with the institution of pederasty Pederasty

The term pederasty or paederasty embraces a wide range of erotic practices between adult [i] males ... 

, and fascination with adolescents can also be found in modern sexuality, both heterosexual and homosexual. Egalitarian homosexuality is becoming the principal form practised in the Western world, while age- and gender-structured homosexuality are becoming less common. As a byproduct of growing Western cultural dominance, this egalitarian homosexuality is spreading from western culture to non-Western societies, although there are still defined differences between the various cultures.
Incidence

Estimates of the modern prevalence of homosexuality vary considerably. They are complicated by differing or even ambiguous definitions of homosexuality, and by fluctuations over time and according to location. Anti-gay activists typically favor the smallest estimates, while radical gays prefer the highest estimates.

It is important to note, however, that these numbers are subject to many of the pitfalls inherent in researching sensitive social issues. For example, because of the stigma associated with homosexuality, survey results will be biased downward by under-reporting. The frequent use of non-random samples in many studies could also serve to skew the data.

In general, most research agrees that the number of people who have had multiple same-gender sexual experiences is fewer than the number of people who have had a single such experience, and that the number of people who identify themselves as exclusively homosexual is fewer than the number of people who have had multiple homosexual experiences.

The controversial Kinsey Reports of 1948 found that 37% of males had some sexual experience with other men, and that 4% had always been exclusively homosexual. Among women, Kinsey found between 2% and 6% had "more or less exclusively" homosexual experience.

In the United States United States

The United States of America, also known as the United States, the U.S., the U.S.A., a... 

 during the 2004 elections, exit polls indicated 4% of all voters self-identified as gay or lesbian. However, due to societal pressures, many who are homosexual may not be willing to identify as such.

In Canada Canada

Canada is the world's second-largest [i] country by total area, occupying most ... 

, a 2003 report by Statistics Canada indicated that among Canadians aged 18 to 59, 1% reported that they are homosexual, and 0.7% reported to be bi-sexual.

In North Africa North Africa

North Africa or Northern Africa is the northernmost [i] region [i] of the Africa [i]n continent [i] ... 

, the Middle East Middle East

The Middle East is a subcontinent [i] for the historical [i] and cultural [i] ... 

 and Central Asia Central Asia

Central Asia is a vast landlocked [i] region of Asia [i]. ... 

, where gender- or age-structured Pederasty

The term pederasty or paederasty embraces a wide range of erotic practices between adult [i] males ... 

 relationships are the rule, male homosexual practices are reported to be widespread, engaged in by many individuals who do not regard themselves as homosexual. See Homosexuality and Islam Homosexuality and Islam

There is no concept analogous to "homosexuality [i]" in Islam [i] -- not in the sense of an innate identity, n ... 


Biology


Prenatal hormonal theory
The neurobiology of the masculinization of the brain is fairly well understood. Estradiol, and testosterone, which is catalysed by the enzyme 5a-reductase into dihydrotestosterone, act upon androgen receptors in the brain to masculinize it. If there are few androgen receptors or too much androgen there can be physical and psychological effects. It has been suggested that both male and female homosexuality are results of variation in this process. In these studies lesbianism is typically linked with a higher amount of masculinization than is found in heterosexual females, though when dealing with male homosexuality there are results supporting both higher and lower degrees of masculinization than heterosexual males.
Physiological differences in homosexual persons
Several recent studies, including pioneering work by neuroscientist Simon LeVay demonstrate that there are notable differences between the physiology of a heterosexual male and a homosexual male. These differences are primarily noted in the brain Brain

In animal [i]s, the brain, or encephalon , is the control center of the central nervous system [i]. ... 

, inner ear and olfactory Olfaction

Olfaction, the sense [i] of odor [i], is the detection of chemicals dissolved in air. ... 

 sense. LeVay discovered in his double-blind experiment that approximately 10% of homosexual male brains were physiologically different from their heterosexual counterparts, some people take this as showing that people are born as homosexuals, however in LeVay's own words:

"It's important to stress what I didn't find. I did not prove that homosexuality was genetic, or find a genetic cause for being gay. I didn't show that gay men are born that way, the most common mistake people make in interpreting my work. Nor did I locate a gay center in the brain. INAH-3 is less likely to be the sole gay nucleus of the brain than a part of a chain of nuclei engaged in men and women's sexual behavior...Since I looked at adult brains we don't know if the differences I found were there at birth, or if they appeared later"


LeVay's work has come under criticism for not taking into account the fact that all of the brains of homosexual men he studied were from homosexual men who had died of AIDS AIDS

Acquired Immunodeficiency Syndrome or Acquired Immune Deficiency Syndrome is a collection of symptoms and infections [i] ... 

, which was not equally true of the heterosexuals whose brains he studied. When comparisons were made of the INAH-3 measurements in only the brains of those in each group who died from complications due to AIDS , similar size differences were found. It should also be noted that, to date, no evidence has been found to suggest that HIV or the effects of AIDS would results in changes in INAH-3 size.

Studies in women have not produced similar findings to date.

Some recent studies have tied a correlation between the number of older brothers a man has and his likelihood of being homosexual. Blanchard and Klassen reported that each older brother increases the odds of being gay by 33%. This is now “one of the most reliable epidemiological variables ever identified in the study of sexual orientation” . To explain this finding, it has been proposed that male fetuses provoke a maternal immune reaction that becomes stronger with each successive male fetus . Male fetuses produce HY antigens which are “almost certainly” involved in the sexual differentiation of vertebrates . It is this antigen which maternal H-Y antibodies are proposed to both react to and ‘remember’. Successive male fetuses are then attacked by H-Y antibodies which somehow decrease the ability of H-Y antigens to perform their usual function in brain masculinisation. This is now known as the fraternal birth order effect. In a study comparing the effects of being raised with older "brothers" and having biological older brothers, published July 26, 2006 in PNAS, Bogaert found that there was a link to homosexuality only if the older brothers were biologically related and even when they were not raised together. Interestingly, this relation seems to hold only for right-handed males. There has been no observable equivalent for women.
Homosexual behavior in animals



Homosexual behaviour, although rare, does occur in the animal Animal

Animals are a major group of organism [i]s, classified as the kingdom [i] Animalia or ... 

 kingdom, especially in species closer to humans on the evolutionary scale, such as the great apes Hominidae

The hominids are the members of the biological family [i] Hominidae , which includes human [i]s, chimpanzee [i]... 

. Georgetown University Georgetown University

Georgetown University is a private university [i] in the United States [i], located in Georgetown [i] ... 

 professor Janet Mann has specifically theorised that homosexuality, at least in dolphin Dolphin

Dolphins are highly intelligent aquatic mammal [i]s closely related to whale [i]s and porpoise [i]s. ... 

s, is an evolutionary advantage that minimises intraspecies aggression, especially among males.
  • Male penguin Penguin

    Penguins are an order of aquatic [i], flightless bird [i]s living in the Southern Hemisphere [i]. ... 

     couples have been documented to mate for life, build nests together, and to use a stone as a surrogate egg in nesting and brooding. In 2004, the Central Park Zoo Central Park Zoo

    The Central Park Zoo is located in Central Park [i] in New York City [i]. ... 

     in the United States United States

    The United States of America, also known as the United States, the U.S., the U.S.A., a... 

     replaced one male couple's stone with a fertile egg, which the couple then raised as their own offspring. German Germany

    Germany , officially the Federal Republic of Germany , is a country [i] in central Europe [i]. ... 

     and Japan Japan

    is an island country [i] in East Asia [i]. ... 

    ese zoo Zoo

    zoological garden, zoological park, or zoo is an institution where mainly wild [i]... 

    s have also reported homosexuality among their penguins. This phenomenon has also been reported at Kelly Tarlton's Aquarium in Auckland Auckland

    The Auckland Metropolitan Area, or Greater Auckland, in the North Island [i] of New Zealand [i], i ... 

    , New Zealand New Zealand

    New Zealand is a country in the south-western Pacific Ocean [i] consisting of two large islands and many ... 

    .
  • Courtship, mounting, and full anal penetration Anal sex

    Anal sex or anal intercourse is a form of human sexual behavior [i]. ... 

     between bulls has been noted to occur among American Bison American Bison

    The American Bison is a bovine [i] mammal [i] that is the largest terrestrial mammal in North America [i] ... 

    . The Mandan Mandan

    The Mandan are a Native American [i] tribe that historically lived ... 

     nation Okipa festival concludes with a ceremonial enactment of this behaviour, to "ensure the return of the buffalo in the coming season." Also, mounting of one female by another is common among cattle Cattle

    Cattle are domesticated [i] ungulate [i]s, a member of the subfamily [i] Bovinae [i] of t ... 

    .
  • Homosexuality in male sheep is associated with variations in cerebral mass distribution and chemical activity. A study reported in Endocrinology Endocrinology

    Endocrinology is a branch of medicine dealing with disorders of

... 

concluded that biological and physiological factors are in effect. These findings are similar to human findings studied by Simon LeVay.
  • Male bighorn sheep are divisible into two kinds, the typical males among whom homosexual behavior is common and "effiminate sheep" or "behavioral transvestites" which are not known to engage in homosexual behavior.

Psychology


Behavioural Studies

At the beginning of the 20th century, early theoretical discussions in the field of psychoanalysis posited original bisexuality Bisexuality

Bisexuality is the sexual orientation which refers to the aesthetic [i], romantic [i], or ... 

 in human psychological development. Quantitative studies by Alfred Kinsey Alfred Kinsey

Alfred Charles Kinsey , was an American [i] biologist [i] and professor of entomology [i] ... 

 in the 1940s and Dr. Fritz Klein Fritz Klein

Fred Klein was an American [i] sex researcher [i], psychiatrist [i], ... 

's sexual orientation grid in the 1980s find distributions similar to those postulated by their predecessors.

Many modern studies, most notably Sexual Behavior in the Human Male and Sexual Behavior in the Human Female by Alfred Kinsey Alfred Kinsey

Alfred Charles Kinsey , was an American [i] biologist [i] and professor of entomology [i] ... 

, have found that the majority of humans have had homosexual experiences or sensations and are bisexual. Contemporary scientific research suggests that the majority of the human population is bisexual, adhering to a fluid sexual scale rather than a category, as Western society typically views sexual nature. The Kinsey Reports found that approximately of adult Americans were exclusively homosexual for their entire lives, and approximately 10 percent were homosexual in their behaviour for some portion of their lives. Conversely, an even smaller minority of people appear to have had equal sexual experiences with both genders indicating an attraction scale or continuum. However, social pressures influence people to adhere to categories or labels rather than behave in a manner that more closely resembles their nature as suggested by this research.

Kinsey himself, along with current LGBT activist groups, focus on the historicity and fluidity of sexual orientation. Kinsey's studies consistently found sexual orientation to be something that evolves in many directions over a person's lifetime; rarely, but not necessarily, including forming attractions to a new gender. Rarely do individuals radically reorient their sexualities rapidly — and still less do they do so volitionally — but often sexualities expand, shift, and absorb new elements over decades. For example, socially normative "age-appropriate" sexuality requires a shifting object of attraction . Contemporary queer theory, incorporating many ideas from social constructionism, tends to look at sexuality as something that has meaning only within a given historical framework. Sexuality, then, is seen as a participation in a larger social discourse, and, though in some sense fluid, not as something strictly determinable by the individual.

Most sexual orientation specialists follow the general conclusion of Alfred Kinsey regarding the sexual continuum, according to which a minority of humans are exclusively homosexual or heterosexual, and that the majority are bisexual Bisexuality

Bisexuality is the sexual orientation which refers to the aesthetic [i], romantic [i], or ... 

  . The consensus of psychologists is that sexual orientation, in most individuals, is shaped at an early age; and is not voluntarily changeable.

Other studies have disputed Kinsey's methodology and have suggested that these reports overstated the occurrence of bisexuality and homosexuality in human populations. "His figures were undermined when it was revealed that he had disproportionately interviewed homosexuals and prisoners ."

However, Kinsey's idea of a sexuality continuum still enjoys acceptance today and is supported by findings in the human and animal kingdoms including biological studies of structural brain differences between those belonging to different sexual orientations.

More modern and precise research Sex in America: A definitive survey is now available from NORC and the University of Chicago by Edward O. Laumann, University of Chicago. "Results reported from the study, and included in The Social organisation of sexuality, include those related to sexual practices and sexual relationships, number of partners, the rate of homosexuality in the population .

Sexologists have attributed discrepancies in some findings to negative societal attitudes towards homosexuality. For example, people may state different sexual orientations depending on whether their immediate social environment is public or private. Reluctance to disclose one's actual sexual orientation is often referred to as "being in the closet". Individuals capable of enjoyable sexual relations with both sexes may feel inclined to restrict themselves to heterosexual relations in societies that stigmatise same-sex relations.

Although the concept of three basic sexual orientations is widely recognised, a small minority maintain that there are other legitimate sexual orientations besides homosexuality, bisexuality and heterosexuality. These may include significant or exclusive orientation towards a particular type of transsexual or transgender individual , intersexed individuals, or those who identify as non-gendered or other-gendered.

Father-son Relationships and Male Sexual Development

Investigation into parent-child relations of homosexual and heterosexual men is heavily documented in research literature, and a link between the absence of sufficient bonding with samesex parent or role models and the development of adult male homosexuality has been proposed. Numerous studies have found that adult homosexual males tend to report having had less loving and more rejecting fathers than their heterosexual peers .

Bieber stated:

Since 1962 when our volume was published, I have interviewed about 1,000 male homosexuals and 50 pairs of parents of homosexuals. The classic pattern was present in more than 90% of cases. In my entire experience, I have never interviewed a single male homosexual who had a constructive, loving father. A son who has a loving father who respects him does not become a homosexual. I have concluded that there is a causal relationship between parental influence and sexual choice .


Bieber later expanded and clarified his earlier findings by saying:

We have repeatedly stated and written that a boy whose father is warmly related and constructive will not become homosexual; however, one must not get trapped by the fallacy of the converse, that is, a hostile, destructive father always produces a homosexual son


These reports have been criticized, particularly for confusing cause and effect. In other words, any tendency for gay males to bond more with their mothers than their fathers is more likely the result of homosexuality than the cause. The American Psychological Association has also criticized such reports, noting that the percentage of homosexuals is relatively constant across cultures, which is not what one would expect if parental influence were significant. The theory also fails to explain why homosexual acts were accepted among males in ancient Greece, pre-modern Japan, and other cultures, or why animals exhibit homosexuality. Animal biological research is beginning to parallel human research in its findings. The study of homosexual rams revealed that in homosexual rams, the analogous brain structure indicated to be involved in human homosexuality showed similar size differences to those in humans.
Behaviour modification

Some therapists, institutions, and groups contend they are able to assist homosexuals to overcome their homosexual tendencies. Most of these are conservative Christian organizations which interpret the Bible as holding homosexuality to be unnatural or sinful, and which consider homosexuality to be an undesired orientation. Reparative therapy is psychotherapy aimed at the elimination of homosexual attractions and is employed by people who claim that homosexuality is a disorder or a sin. A "transformational ministry" claims that homosexual behavior is essentially a sin that can be overcome through a religious approach employing repentance and faith.

There is no credible, scientific evidence supporting successful "treatment" of sexual orientation, and some persons have reported that great harm was inflicted on them by such "treatments". "Ex-gay" supporters point to others who they say have experienced what they consider success; however, most mainstream medical and psychological organizations reject such claims and consider attempts to change sexual orientation to be ineffective and potentially harmful.

Nature versus nurture


Considerable debate exists over whether predominantly biological or psychological factors produce sexual orientation in humans. Candidate factors include genes and the exposure of fetuses to certain hormones . Historically, Freud and many others psychologists, particularly in psychoanalytic or developmental traditions, speculated that formative childhood experiences helped produce sexual orientation; as an example Freud believed that all human teenagers are predominantly homosexual and transition to heterosexuality in adulthood; those who remain homosexual as adults he believed had experienced some traumatic event that arrested their sexual development; however, he did believe all adults, even those who had healthy sexual development still retained latent homosexuality to varying degrees. Although there is currently no general medical consensus, one theory is that biological factors — whether genetic or acquired in utero — produce characteristically homosexual childhood experiences , or at the least significantly contribute to them.

Homosexuality and society


Societal attitudes towards same-sex relationships Societal attitudes towards homosexuality

Societal attitudes towards homosexuality vary greatly in different cultures and different historical per... 

, reflected in the attitude of the general population, the state and the church, have varied over the centuries, and from place to place, from expecting and requiring all males to engage in relationships, to casual integration, through acceptance, to seeing the practice as a minor sin, repressing it through law enforcement and judicial mechanisms, to proscribing it under penalty of death.

Most nations do not impede consensual sex between unrelated individuals above the local age of consent Age of consent

While the phrase age of consent typically does not appear in legal statutes , when used with reference ... 

. Some jurisdictions further recognise identical rights, protections, and privileges for the family structures of same-sex couples, including marriage Same-sex marriage

Same-sex marriage is the union [i] of two people who are of the same biological sex [i], or gender [i] ... 

. Some nations mandate that all individuals restrict themselves to heterosexual relationships — that is, in some jurisdictions homosexuality is illegal. Offenders face up to the death penalty in some fundamentalist Muslim areas such as Iran Iran


Throughout history, Iran has been of great geostrategic [i] importance because of its centr ... 

 and parts of Nigeria Nigeria

Nigeria, officially the Federal Republic of Nigeria, is a country [i] in West Africa [i] and the m ... 

. There are, however, often significant differences between official policy and real-world enforcement.
See Violence against gays, lesbians, bisexuals, and the transgendered Violence against gays, lesbians, bisexuals, and the transgendered

Violence [i] against lesbian [i]s, gay [i]s, bisexuals [i], and transgender [i]ed , sometime ... 

.

Coming out


Many people who feel attracted to members of their own sex have a so-called coming out at some point in their lives. Generally, coming out is described in two phases. The first phase is the phase of "knowing oneself," and the realization or decision emerges that one is open to same-sex love. This is often described as an internal coming out. The second phase involves one's decision to come out to others, e.g. family, friends, and/or colleagues. This occurs with many people as early as age 11, but others do not clarify their sexual orientation until age 40 or older. Most have their coming out during school age, so sometime during the time of puberty. At this age, they may not trust or ask for help from others, especially when their orientation is not accepted in society. Sometimes their own parents are not even informed. Coming out can sometimes lead to a life crisis, which can elevate to suicidal thoughts or even committing suicide. Crisis centers in larger cities and information sites on the Internet can help these people to accept their homosexuality. In fact, the suicide rate is notably higher with pubescent homosexuals than their heterosexual peers.

Modern law


In most developed countries, same-sex relationships are accepted, and are accorded legal protection. Many governments have established formal structures for confirming legal relationships between people of the same sex.

In some cultures homosexuality it is still considered unnatural and has been outlawed . In some Muslim Muslim

A Muslim is an adherent of Islam [i]. ... 

 nations it remains a capital crime Capital punishment

Capital punishment, or the death penalty, is the execution [i] of a convicted criminal by the ... 

.

For example, the Supreme Court of Canada, citing the Charter of Rights and Freedoms, has established the legality of same-sex marriage on the basis of human rights. Some people argue for social acceptance of same-sex relationships on the basis that homosexuals were born homosexual, but it is difficult for some people to change their moral stance on homosexuality. Some religious groups fear the slippery slope that same-sex tolerance is a step toward tolerance of other currently unaccepted practices such as polygamy and incest. Many people in religious groups recognize other people's rights to choose a same-sex relationship, but also believe that same-sex relationships are incompatible with their chosen religious practices. They often attempt to use other state-sanctioned punitive measures to discourage homosexuality, short of death or imprisonment. This includes attempts to rescind domestic partnership benefits through anti-gay-marriage initiatives with broad language.

Understudied phenomena

Despite the emollience of attitudes towards homosexuality and acceptance of it in some societies, in psychology Psychology

Psychology is an academic [i] and applied [i] field involving the study [i] of the human... 

 it is considered an 'understudied relationship'. In his book Understudied Relationships, social psychologist S.W. Duck found that most mainstream research is predisposed towards studying only heterosexuality, in terms of relationships in contemporary Western cultures, implying that same-sex relationships are neglected and ignored by the majority of psychologists. More research since the 1990s has focused on homosexual relationships.

Political aspects


Scapegoating
Homosexuality has at times been used as a scapegoat Scapegoat

The scapegoat was a goat [i] that was driven off into the wilderness as part of the ceremonies of Yom Kippur [i] ... 

 by governments facing problems. Notable examples include Nazi Germany Nazi Germany

Nazi Germany, or the Third Reich, refers to Germany in the years 1933 to 1945, when it was governe... 

's treatment of homosexuality based on the understanding that it was a threat to masculinity as well as contaminating the "Aryan race Aryan race

The "Aryan race" is a concept in Europe [i]an culture that was influential in the period of the late nin ... 

". During the early 14th century, accusations of homosexual behaviour were instrumental in disbanding the Knights Templar Knights Templar

The Poor Fellow-Soldiers of Christ and of the Temple of Solomon , popularly known as the Knights Temp... 

 under Philip IV of France Philip IV of France

Philip IV the Fair was King of France [i] from 1285 [i] until his death.... 

 . In the 1950s, politicians in the United States tried to discredit Senator Joseph McCarthy Joseph McCarthy

Joseph Raymond McCarthy was a Republican [i] Senator [i] from th ... 

 by noting one of his aides Roy Cohn

Roy Marcus Cohn was an American [i] lawyer [i] who came to prominence during the investiga ... 

 was homosexual. A recent instance is the burning of 6,000 books of homoerotic poetry of 8th c. Persian-Arab poet Abu Nuwas Abu Nuwas

Abu-Nuwas al-Hasan ben Hani al-Hakami was a renowned Arabic [i] poet [i]. ... 

 by the Egyptian Ministry of Culture in January 2001, to placate Islamic fundamentalists.
Business and attitudes towards homosexuality
In countries where business structures have a significant degree of from a government, the companies have often been at the forefront in treating gay men and women equally. In the United States, the level of equal parity is much more common in business structures than governments. As of 2005 approximately 45% of companies within the Fortune 500 offered domestic partner benefits and nine of the top ten companies include sexual orientation in their non-discrimination policies.

Military


In the ancient world
Some ancient Ancient history

Ancient history is the study of significant cultural and political events from the beginning of human hi... 

 societies, such as Greece Ancient Greece

Ancient Greece is the period in Greek history [i] which lasted for around one thousand years and ended w ... 

 and Japan History of Japan

The written history of Japan [i] began with brief appearances in Chinese [i] history texts from th... 

, fostered strong bonds between men who served in the military. It was believed that a man who loved the man that stood beside him would fight harder and with greater morale. A classic example of a military force built upon this belief is the Sacred Band of Thebes Sacred Band of Thebes

The Sacred Band of Thebes was a troop of picked soldiers, numbering 150 pederastic [i] ... 

.
During the Middle Ages
The adoption of Christianity Christianity

Christianity is a monotheistic [i] religion [i] centered on Jesus of Nazareth [i] ... 

 by the Roman Roman Empire

The Roman Empire was a phase of the ancient Roman [i] civilization characterized by an autocratic [i] ... 

 Emperor Constantine Constantine I

Gaius Flavius Valerius Aurelius Constantinusantine is best remembered in modern times for the Edict of Milan [i]... 

 in the fourth century 4th century

As a means of recording the passage of time [i], the 4th century was that century [i] which lasted from ... 

 and subsequent predominance of Christianity led to a decline in the prevalence of homosexual behavior in military forces. By the time of the Crusades Crusades

The Crusades were a series of military campaigns waged in the name of Christendom [i] This term refers t ... 

, the militaries of Europe Europe

Europe is one of the seven traditional continent [i]s of the Earth [i]. ... 

 had largely switched gears, believing that homosexuality was sinful and therefore had no place in an army that served their perception of God God

God is the deity [i] believed by monotheists [i] to be the supreme reality.... 

's will. The Knights Templar Knights Templar

The Poor Fellow-Soldiers of Christ and of the Temple of Solomon , popularly known as the Knights Temp... 

, a prominent military order, was destroyed by accusations of sodomy Sodomy

Sodomy is a term of biblical origin used to characterize certain sexual [i] acts t ... 

.

The Arab world Arab world

The Arab world consists of twenty-two countries stretching from Mauritania [i] in the west to Oman [i] i... 

 and Asia Asia

Asia is the largest and most populous continent [i] or region, depending on the definition.... 

, by contrast, did not adopt such strict views. A classic work of Middle Eastern literature known as The Book of One Thousand and One Nights The Book of One Thousand and One Nights

The Book of One Thousand and One Nights is a medieval Middle-Eastern [i] literary epic [i] ... 

is believed to document several accounts of intimate relationships between men. Artwork that has survived from this period documents relationships between men and boys in both cultures.
In modern times
The modern world has brought about a fundamental shift in the acceptance of homosexual behavior. Europe Europe

Europe is one of the seven traditional continent [i]s of the Earth [i]. ... 

 and North America North America

North America is a continent [i] in the Earth [i]'s northern hemisphere [i] and almost fully in the western hemisphere [i]... 

 have seen growing acceptance of homosexuality as a result of modern liberalism Liberalism

Liberalism is an ideology [i], philosophical view [i], and political tradition which holds that liberty [i] ... 

 and the Gay Liberation movement. By contrast, many Middle East Middle East

The Middle East is a subcontinent [i] for the historical [i] and cultural [i] ... 

ern and Central Asia Central Asia

Central Asia is a vast landlocked [i] region of Asia [i]. ... 

n countries have gone from tolerance to outright hostility. The only nation in the region with significantly different policies is Israel Israel

Israel , officially the State of Israel, is a country in Western Asia [i] on the so ... 

.

Attitudes in Europe and North America vary, with some countries—like the United Kingdom United Kingdom

The United Kingdom of Great Britain and Northern Ireland is a country and sovereign state [i] tha ... 

 and the Netherlands Netherlands

The Netherlands is the Europe [i]an part of the Kingdom of the Netherlands [i] , which is formed ... 

—accepting openly homosexual individuals into the armed forces, and others—like the United States United States

The United States of America, also known as the United States, the U.S., the U.S.A., a... 

 and many nations in South America South America

South America is a continent [i] situated in the western hemisphere [i] and, mostly, ... 

 and the Caribbean Caribbean

The Caribbean is a region [i] of the Americas [i] consisting of the Caribbean Sea [i], its island [i]s... 

—either quieting or discharging homosexuals. The United States United States

The United States of America, also known as the United States, the U.S., the U.S.A., a... 

 is known for its “Don't ask, don't tell Don't ask, don't tell

"Don't Ask, Don't tell" is the common term for the U.S.... 

” policy, which is seen as a compromise between acceptance and the tactics of marginalization and humiliation that had been used before.

Most nations that adhere to the strict interpretation of Sharia  remove individuals from their armed forces who are believed to be homosexual, and may punish, torture, or subject them to the death penalty.

Youth groups

Scouting Scouting

Scouting, or the Scout movement, is a worldwide youth movement [i] of multiple ... 

, a worldwide group of youth organisations, often emulate the attitude of their home country's military. Thus the Scout Association The Scout Association

The Scout Association is the World Organization of the Scout Movement [i] recognized Scouting [i] associ... 

 in the UK welcomes gay members both as members and as leaders, while the Boy Scouts of America Boy Scouts of America

image=| lowbox=
The Boy Scouts of America is an American [i] Scouting [i] organ ... 

 expels them. However, the Scout Association of Malta, embraces gay members as members and leaders, even though the military does not have an official policy.

Religion

Groups not influenced by the Abrahamic Abrahamic religion

In the study of comparative religion [i], an Abrahamic religion or Judeo-Abrahamic Faith is any religion [i]... 

 religions have sometimes regarded homosexuality as sacred, while a negative view of homosexuality has been common in the Abrahamic religions. In the wake of colonialism Colonialism

See colony [i] and colonisation [i] for examples of colonialism which do not refer to Western colonialism. ... 

 and imperialism Imperialism

Imperialism is a policy of extending control or authority over foreign entities as a means of acquisitio... 

 undertaken by countries of the Abrahamic faiths some cultures have adopted new attitudes antagonistic towards homosexuality.

The world's largest organized body of religion, the Roman Catholic Church Roman Catholic Church

The Roman Catholic Church or Catholic Church is the Christian [i] Church [i] ... 

, requires homosexuals to practice chastity Chastity

Chastity, in many religious [i] and cultural [i] contexts, is a virtue [i] concerning t ... 

 in the understanding that homosexual acts are "intrinsically disordered", and "contrary to the natural law". It insists that all are expected to only have heterosexual relations and only in the context of a marriage, describing homosexual tendencies as "a trial", and stressing that people with such tendencies "must be accepted with respect, compassion, and sensitivity." Distinguishing between "deep-seated homosexual tendencies" and those that are "only the expression of a transitory problem", the Vatican requires that any homosexual tendencies "must be clearly overcome at least three years before ordination to the diaconate."

In brief, Hinduism Hinduism

[i]
... 

 has taken various positions, ranging from positive to neutral or antagonistic. Sikhism Sikhism

Sikhism is a religion [i] that began in sixteenth century [i] Northern India [i] with the... 

 has no written view on the matter, but Sikh society is generally ultra-masculine and conservative; toleration of any homosexual behaviour or orientation is bound to meet outrage or strong disapproval. However, other Sikhs believe that Guru Nanak's emphasis on universal equality and brotherhood is fundamentally in support of homosexuals' human rights. Confucianism Confucianism

Confucianism is a Chinese [i] ethical [i] and philosophical system [i] original ... 

 has allowed homosexual sex with the precondition of procreation. Abrahamic religions Abrahamic religion

In the study of comparative religion [i], an Abrahamic religion or Judeo-Abrahamic Faith is any religion [i]... 

 have held varied views of homosexuality, depending on place, time and form of same-sex desire. Islam Islam

Islam is a monotheistic [i] religion [i] based upon the Qur'an [i], which adherents believe w ... 

 regards love and desire for beautiful youths as a natural temptation for all men, sexual relations however as a transgression negatory of the natural role and aim of sexual activity. Buddhism Buddhism

Buddhism is a dharmic [i], non-theistic [i] religion [i], a way of life, a p ... 

 traditionally did not concern itself with the gender of the beloved. Contemporary Western Buddhists and many Japanese and Chinese schools hold very accepting views, something that is traditionally allowed when the relationship does not impede the birth of a child, while other Eastern Buddhists, possibly since colonial times, have adopted attitudes that scorn the practice. Christianity Christianity

Christianity is a monotheistic [i] religion [i] centered on Jesus of Nazareth [i] ... 

 has traditionally condemned deliberately non-procreative sex, and while attitudes have in some sectors been liberalised, the majority of denominations still view homosexual relationships as sinful. Judaism Judaism

Judaism is the religion [i] of the Jew [i]ish people. ... 

, depending on the movement, is either liberal, conservative, or neutral on the subject. The Orthodox-Jewish tradition generally views homosexual sex as sinful, and homosexual attraction as out of the norm, while Reform and Reconstructionism are often fully accepting of gay attraction and sex. Conservative Judaism doesn't view attraction as sinful. Homosexual acts are just thought of as being equal to breaking any other of the mitzvot and therefore equally sinful. This movement, however, does not admit openly gay Jews as rabbis, nor does it perform commitment ceremonies. It is very open to it, and because of the movement's belief in an "evolving Torah Torah

Torah is a Hebrew [i] word meaning "teaching [i]," "instruction [i]," or "law [i]". ... 

", the issue is very big in the movement today. Native American religions generally grant gender-variant individuals