Major psychological research into homosexuality is divided into five categories: • Does having a homosexual orientation affect one's health status, psychological functioning or general well-being? • What determines successful adaptation to rejecting social climates? Why is homosexuality central to the identity of some people, but peripheral to the identity of others? • How do the children of homosexual people develop? Psychological research in these areas has always been important to counteracting prejudicial attitudes and actions, and to the
gay and lesbian rights movement generally.
Causes of homosexuality Although no single theory on the cause of sexual orientation has yet gained widespread support, scientists favor
biologically based theories. There is considerably more evidence supporting nonsocial, biological causes of sexual orientation than social ones, especially for males.
Discrimination Anti-gay attitudes and behaviors (sometimes called
homophobia or
heterosexism) have been objects of psychological research. Such research usually focuses on attitudes hostile to gay men, rather than attitudes hostile to lesbians. There is also a high risk for anti-gay bias in psychotherapy with lesbian, gay, and bisexual clients. One study found that nearly half of its sample had been the victim of verbal or physical violence because of their sexual orientation, usually committed by men. Such victimization is related to higher levels of depression, anxiety, anger, and symptoms of
post-traumatic stress. Through the 2015 U.S. Transgender Survey, which was conducted by the
National Center for Transgender Equality, transgender people of color were found to face disproportionate discrimination because of their overlapping identities. These forms of discrimination included violence, unreasonable unemployment, unfair policing, and unfair medical treatment. Research suggests that parents who respond negatively to their child's sexual orientation tended to have lower self-esteem and negative attitudes toward women, and that "negative feelings about homosexuality in parents - decreased the longer they were aware of their child's homosexuality". In addition, while research has suggested that "families with a strong emphasis on traditional values implying the importance of religion, an emphasis on marriage and having children – were less accepting of homosexuality than were low-tradition families", emerging research suggests that this may not be universal. For example, recent research published in APA's
Psychology of Religion & Spirituality journal by Chana Etengoff and Colette Daiute • Physical appearance and eating disorders: gay men tend to be more concerned about their physical appearance than straight men. Lesbian women are at a lower risk for
eating disorders than heterosexual women. • Gender atypical behavior: while this is not a disorder, gay men may face difficulties due to being more likely to display gender atypical behavior than heterosexual men. The difference is less pronounced between lesbians and straight women. •
Minority stress: stress caused from a sexual stigma, manifested as prejudice and discrimination, is a major source of stress for people with a homosexual orientation. Sexual-minority affirming groups and gay peer groups help counteract and buffer minority stress. The
trend of having a higher incident rate among females encompasses lesbians or bisexual females; when compared with homosexual or bisexual males, lesbians are more likely to attempt suicide. Studies dispute the exact difference in suicide rate compared to heterosexuals with a minimum of 0.8–1.1 times more likely for females and 1.5–2.5 times more likely for males. The higher figures reach 4.6 times more likely in females and 14.6 times more likely in males. and were more likely to experience family rejection than those who do not attempt suicide. Another study found that gay and bisexual youth who attempted suicide had more feminine gender roles, adopted a non-heterosexual identity at a young age and were more likely than peers to report sexual abuse, drug abuse, and arrests for misconduct. Government policies have been found to mediate this relationship by legislating structural stigma. One study using cross-country data from 1991 to 2017 for 36 OECD countries established that same-sex marriage legalization is associated with a decline in youth suicide of 1.191 deaths per 100,000 youth, with the impact more pronounced for male youth relative to female youth. Another study of nationwide data from across the United States from January 1999 to December 2015 revealed that same-sex marriage is associated with a significant reduction in the rate of attempted suicide among children, with the effect being concentrated among children of a minority sexual orientation, resulting in about 134,000 fewer children attempting suicide each year in the United States.
Sexual orientation identity development •
Coming out: many gay, lesbian and bisexual people go through a "coming out" experience at some point in their lives. Psychologists often say this process includes several stages "in which there is an awareness of being different from peers ('sensitization'), and in which people start to question their sexual identity ('identity confusion'). Subsequently, they start to explore practically the option of being gay, lesbian or bisexual and learn to deal with the stigma ('identity assumption'). In the final stage, they integrate their sexual desires into a positive understanding of self ('commitment')." and it may differ for lesbians, gay men and bisexual individuals. • Different degrees of coming out: one study found that gay men are more likely to be out to friends and siblings than to co-workers, parents, and more distant relatives. • Coming out and well-being: same-sex couples who are openly gay are more satisfied in their relationships. For women who self-identify as lesbian, the more people know about her sexual orientation, the less anxiety, more positive affectivity, and greater self-esteem she has. • Rejection of gay identity: various studies report that for some religious people, rejecting a gay identity appears to relieve the distress caused by conflicts between religious values and sexual orientation. After reviewing the research, Judith Glassgold, chair of the American Psychological Association sexuality task force, said some people are content in denying a gay identity and "there is no clear evidence of harm".
Fluidity of sexual orientation Often, sexual orientation and
sexual orientation identity are not distinguished, which can impact accurately assessing sexual identity and whether or not sexual orientation is able to change; sexual orientation identity can change throughout an individual's life, and may or may not align with biological sex, sexual behavior or actual sexual orientation. Sexual orientation is stable and unlikely to change for the vast majority of people, but some research indicates that some people may experience change in their sexual orientation, and this is more likely for women than for men. The American Psychological Association distinguishes between sexual orientation (an innate attraction) and sexual orientation identity (which may change at any point in a person's life). In a statement issued jointly with other major American medical organizations, the American Psychological Association states that "different people realize at different points in their lives that they are heterosexual, gay, lesbian, or bisexual". A 2007 report from the
Centre for Addiction and Mental Health states that, "For some people, sexual orientation is continuous and fixed throughout their lives. For others, sexual orientation may be fluid and change over time". Lisa Diamond's study "Female bisexuality from adolescence to adulthood" suggests that there is "considerable fluidity in bisexual, unlabeled, and lesbian women's attractions, behaviors, and identities".
Parenting LGBT parenting is the parenting of children by
lesbian,
gay,
bisexual, and
transgender (
LGBT) people, as either biological or non-biological parents. Gay men have options which include "foster care, variations of domestic and international adoption, diverse forms of surrogacy (whether "traditional" or gestational), and kinship arrangements, wherein they might coparent with a woman or women with whom they are intimately but not sexually involved". LGBT parents can also include single parents; to a lesser extent, the term sometimes refers to parents of LGBT children. In the
2000 U.S. census, 33% of female same-sex couple households and 22% of male same-sex couple households reported at least one child under eighteen living in their home. Some children do not know they have an LGBT parent; coming out issues vary and some parents may never come out to their children.
Adoption by LGBT couples and
LGBT parenting in general may be controversial in some countries. In January 2008, the
European Court of Human Rights ruled that same-sex couples have the right to adopt a child. In the U.S., LGBT people can legally adopt, as individuals, in all fifty states. Although it is sometimes asserted in policy debates that heterosexual couples are inherently better parents than same-sex couples, or that the children of lesbian or gay parents fare worse than children raised by heterosexual parents, those assertions are not supported by scientific research literature. There is ample evidence to show that children raised by same-gender parents fare as well as those raised by heterosexual parents. Much research has documented the lack of correlation between parents' sexual orientation and any measure of a child's emotional, psychosocial, and behavioral adjustment. These data have demonstrated no risk to children as a result of growing up in a family with one or more gay parents. No research supports the widely held conviction that the gender of parents influences the well-being of the child. If gay, lesbian, or bisexual parents were inherently less capable than otherwise comparable heterosexual parents, their children would present more poorly regardless of the type of sample; this pattern has not been observed. Professor Judith Stacey of
New York University, stated: "Rarely is there as much consensus in any area of social science as in the case of gay parenting, which is why the
American Academy of Pediatrics and all of the major professional organizations with expertise in child welfare have issued reports and resolutions in support of gay and lesbian parental rights". These organizations include the American Academy of Pediatrics, the
American Psychiatric Association, the American Psychological Association, the
American Psychoanalytic Association, the
National Association of Social Workers, the North American Council on Adoptable Children, and the
Canadian Psychological Association (CPA). The CPA is concerned that some persons and institutions are misinterpreting the findings of psychological research to support their positions, when their positions are more accurately based on other systems of belief or values. The vast majority of families in the United States today are not the "middle-class family with a bread-winning father and a stay-at-home mother, married to each other and raising their biological children" that has been viewed as the norm. Since the end of the 1980s, it has been well established that children and adolescents can adjust just as well in nontraditional settings as in traditional settings. ==Psychotherapy==