Victimization Over the Life Span: A Comparison of Lesbian, Gay, Bisexual, and Heterosexual Siblings.

Lifetime victimization was examined in a primarily European American sample that comprised 557 lesbian/gay, 163 bisexual, and 525 heterosexual adults. Lesbian, gay, and bisexual (LGB) participants were recruited via LGB e-mail lists, periodicals, and organizations; these participants recruited 1 or more siblings for participation in the study (81% heterosexual, 19% LGB). In hierarchical linear modeling analyses, sexual orientation was a significant predictor of most of the victimization variables. Compared with heterosexual participants, LGB participants reported more childhood psychological and physical abuse by parents or caretakers, more childhood sexual abuse, more partner psychological and physical victimization in adulthood, and more sexual assault experiences in adulthood. Sexual orientation differences in sexual victimization were greater among men than among women. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adaptation to sexual orientation stigma: A comparison of bisexual and lesbian/gay adults.

This study extends research on dimensions of sexual minority experience by examining differences between bisexual and lesbian/gay adults in adaptation to sexual orientation stigma. The authors investigated sexual orientation self-disclosure, connection to community, and 4 identity-related variables (internalized homonegativity, stigma sensitivity, identity confusion, and identity superiority) in a community sample of 613 lesbian, gay, and bisexual adults. Sexual orientation effects were found on 3 of these 6 variables: Bisexual participants reported higher levels of identity confusion and lower levels of both self-disclosure and community connection relative to their lesbian/gay peers. Taken together, the 6 variables predicted indicators of psychosocial functioning. Associations among the 6 dimensions of sexual minority experience and psychosocial functioning did not differ for bisexual and lesbian/gay participants. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Tobacco, marijuana, and sensation seeking: Comparisons across gay, lesbian, bisexual, and heterosexual groups.

This study examined patterns of smoked substances (cigarettes and marijuana) among heterosexuals, gays, lesbians, and bisexuals based on data from the 2000 National Alcohol Survey, a population-based telephone survey of adults in the United States. We also examined the effect of bar patronage and sensation seeking/impulsivity (SSImp) on tobacco and marijuana use. Sexual orientation was defined as lesbian or gay self-identified, bisexual self-identified, heterosexual self-identified with same-sex partners in the past 5 years, and exclusively heterosexual (heterosexual self-identified, reporting no same-sex partners). Findings indicate that bisexual women and heterosexual women reporting same-sex partners had higher rates of cigarette smoking than exclusively heterosexual women. Bisexual women, lesbians, and heterosexual women with same-sex partners also used marijuana at significantly higher rates than exclusively heterosexual women. Marijuana use was significantly greater and tobacco use was elevated among gay men compared with heterosexual men. SSImp was associated with greater use of both of these substances across nearly all groups. Bar patronage and SSImp did not buffer the relationship between sexual identity and smoking either cigarettes or marijuana. These findings suggest that marijuana and tobacco use differ by sexual identity, particularly among women, and underscore the importance of developing prevention and treatment services that are appropriate for sexual minorities. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Minority stress and mental health among Dutch LGBs: Examination of differences between sex and sexual orientation.

Minority stress is often cited as an explanation for greater mental health problems among lesbian, gay, and bisexual (LGB) individuals than heterosexual individuals. However, studies focusing on sex or sexual orientation differences in level of minority stress and its impact on mental health are scarce, even more so outside the United States. Performing secondary analyses on the data of a Dutch population study on sexual health, the present study examines the robustness of the minority stress model by explaining mental health problems among men and women with mostly or only same-sex sexual attraction, and men and women who are equally attracted to same-sex and opposite-sex partners in the “gay-friendly” Netherlands (N = 389; 118 gay men, 40 bisexual men, 184 lesbian women, and 54 bisexual women). Results showed that minority stress is also related to mental health of Dutch LGBs. Participants with a higher level of internalized homonegativity and those who more often encountered negative reactions from other people on their same-sex sexual attraction reported more mental health problems. Such negative reactions from others, however, had a stronger link with mental health among lesbian/gay than among bisexual participants. Openness about one's sexual orientation was related to better mental health among sexual minority women, but not among their male counterparts. Suggestions for future research, implications for counseling, and other societal interventions are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Extreme right-handedness, older brothers, and sexual orientation in men.

Two of the most consistent correlates of sexual orientation in men are handedness and fraternal birth order (i.e., number of older brothers). In the present study, the relationship among handedness, older brothers, and sexual orientation was studied in 4 samples of heterosexual and gay or bisexual men (N = 944). Unlike previous studies, which have only observed an increased rate of non-right-handedness in gay or bisexual men relative to heterosexual men, an elevated rate of extreme right-handedness was found in gay or bisexual men relative to heterosexual men. The results also demonstrated that older brothers moderate the relationship between handedness and sexual orientation. Specifically, older brothers increase the odds of being gay or bisexual in moderate right-handers only; in both non-right-handers and extreme right-handers, older brothers do not affect (or decrease) the odds of being gay or bisexual. The results have implications for an early neurodevelopmental origin to sexual orientation in men. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sexual identity development: The influence of valuative frameworks on identity synthesis.

Examines the influence of valuative frameworks on sexual identity development and synthesis. This involves incorporating an understanding of attribution and volition that is often omitted in alternative models of sexual identity development. The models can be organized into categories that address (1) general sexual identity development (defined to include gay and lesbian experiences), (2) gay identity development, and (3) lesbian identity development. Following a review of these various models, the role of valuative frameworks on identity development and synthesis is addressed, and an alternative model is proposed to address the experiences of those who experience same-sex attraction but do not experience a gay, lesbian, or bisexual identity synthesis. The proposed model has 5 stages: (1) identity confusion or crisis, (2) identity attribution, (3) identity foreclosure versus expansion, (4) identity reappraisal, and (5) identity synthesis. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Measuring attitudes regarding bisexuality in lesbian, gay male, and heterosexual populations.

Five studies on the development and validation of the Attitudes Regarding Bisexuality Scale (ARBS) were conducted. Factor analysis of an initial pool of 80 items yielded 2 factors assessing the degree to which bisexuality is viewed as a tolerable, moral sexual orientation (Tolerance) and a legitimate, stable sexual orientation (Stability). Three forms of the ARBS were created: a form to assess attitudes about female and male bisexuality (i.e., ARBS-FM) and forms to assess attitudes about female bisexuality (i.e, ARBS-F) and male bisexuality (ARBS-M). These forms evidenced moderate-to-high internal consistency reliability in both lesbian and gay samples and heterosexual samples. In heterosexual women and men, subscale were most strongly related to attitudes toward lesbians and gay men; frequency of religious attendance; political ideology; and prior contact with lesbian, gay, and bisexual people. In lesbians and gay men, subscales correlated with prior experiences with bisexual people, desired contact with bisexual people, contact with homosexual people, and sexual orientation identity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mental health and substance use disorders among Latino and Asian American lesbian, gay, and bisexual adults.

Growing evidence suggests that lesbian, gay, and bisexual adults may be at elevated risk for mental health and substance use disorders, possibly due to anti-gay stigma. Little of this work has examined putative excess morbidity among ethnic/racial minorities resulting from the experience of multiple sources of discrimination. The authors report findings from the National Latino and Asian American Survey (NLAAS), a national household probability psychiatric survey of 4,488 Latino and Asian American adults. Approximately 4.8% of persons interviewed identified as lesbian, gay, bisexual, and/or reported recent same-gender sexual experiences. Although few sexual orientation-related differences were observed, among men, gay/bisexual men were more likely than heterosexual men to report a recent suicide attempt. Among women, lesbian/bisexual women were more likely than heterosexual women to evidence positive 1-year and lifetime histories of depressive disorders. These findings suggest a small elevation in psychiatric morbidity risk among Latino and Asian American individuals with a minority sexual orientation. However, the level of morbidity among sexual orientation minorities in the NLAAS appears similar to or lower than that observed in population-based studies of lesbian, gay, and bisexual adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Was it a phase? Young women's relinquishment of lesbian/bisexual identities over a 5-year period.

There have been many anecdotal accounts of individuals who self-identify as lesbian, gay, or bisexual only to relinquish these identities later. The current study examines this phenomenon among a sample of young nonheterosexual women who underwent 3 interviews over a 5-year period. Over a quarter of the women relinquished their lesbian/bisexual identities during this period: half reclaimed heterosexual identities and half gave up all identity labels. These women did not differ from those who maintained lesbian/bisexual identities regarding the age at which they underwent sexual identity milestones, the factors that precipitated their sexual questioning, or their recollection of childhood "indicators" same-sex sexuality. Women who relinquished their identities for heterosexual identities had small ratios of same-sex to other-sex attractions across the 5-year assessment period, but their attractions did not significantly change. Only 1 woman described her previous same-sex identification as a phase; the rest emphasized changes in how they interpreted or acted on their attractions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prevalence of mental disorders, psychological distress, and mental services use among lesbian, gay, and bisexual adults in the United States.

Recent estimates of mental health morbidity among adults reporting same-gender sexual partners suggest that lesbians, gay men, and bisexual individuals may experience excess risk for some mental disorders as compared with heterosexual individuals. However, sexual orientation has not been measured directly. Using data from a nationally representative survey of 2,917 midlife adults, the authors examined possible sexual orientation-related differences in morbidity, distress, and mental health services use. Results indicate that gay-bisexual men evidenced higher prevalence of depression, panic attacks, and psychological distress than heterosexual men. Lesbian-bisexual women showed greater prevalence of generalized anxiety disorder than heterosexual women. Services use was more frequent among those of minority sexual orientation. Findings support the existence of sexual orientation differences in patterns of morbidity and treatment use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A follow-up study of girls with gender identity disorder.

This study provided information on the natural histories of 25 girls with gender identity disorder (GID). Standardized assessment data in childhood (mean age, 8.88 years; range, 3-12 years) and at follow-up (mean age, 23.24 years; range, 15-36 years) were used to evaluate gender identity and sexual orientation. At the assessment in childhood, 60% of the girls met the Diagnostic and Statistical Manual of Mental Disorders criteria for GID, and 40% were subthreshold for the diagnosis. At follow-up, 3 participants (12%) were judged to have GID or gender dysphoria. Regarding sexual orientation, 8 participants (32%) were classified as bisexual/homosexual in fantasy, and 6 (24%) were classified as bisexual/homosexual in behavior. The remaining participants were classified as either heterosexual or asexual. The rates of GID persistence and bisexual/homosexual sexual orientation were substantially higher than base rates in the general female population derived from epidemiological or survey studies. There was some evidence of a "dosage" effect, with girls who were more cross-sex typed in their childhood behavior more likely to be gender dysphoric at follow-up and more likely to have been classified as bisexual/homosexual in behavior (but not in fantasy). (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

"Mostly straight" young women: Variations in sexual behavior and identity development.

Researchers have begun to explore and identify various gradations in sexual orientation identity, paying attention to alternative sexual identity categories and attempting to clarify potential subtypes of same-sex sexuality, particularly among women. This study utilizes both quantitative and qualitative data to explore the behavioral experiences and identity development processes among women of a particular sexual identity subtype, "mostly straight." Participants were 349 female college students whose primary sexual identities included exclusively straight, mostly straight, bisexual, and lesbian. Results indicated that, on most behavioral variables, mostly straight women fell directly between and were significantly different from exclusively straight and bisexual/lesbian women. Mostly straight women were also distinct from exclusively straight women but were similar to bisexual women and lesbians on several quantitative measures of identity. Narratives about sexual identity development for mostly straight women revealed the complexities of sexual identity exploration, uncertainty, and commitment within this population. As a whole, this study encourages researchers to begin to recognize and examine mostly straight as a distinct sexual identity subtype in young women. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sexual orientation and the second to fourth finger length ratio: A meta-analysis in men and women.

The ratio of the lengths of the second and fourth fingers (2D:4D) may serve as a marker for prenatal androgen signaling. Because people are typically unaware of their 2D:4D, its use allows possible effects of early sex hormone regimes and socialization to be disentangled. We conducted a meta-analysis on relationships between 2D:4D and sexual orientation in men and women in 18 independent samples of men and 16 independent samples of women. Collectively, these samples comprised 1,618 heterosexual men, 1,693 heterosexual women, 1,503 gay men, and 1,014 lesbians. In addition to identifying the normative heterosexual sex difference in 2D:4D for both hands, we found that heterosexual women had higher (more feminine) left- and right-hand 2D:4D than did lesbians, but we found no difference between heterosexual and gay men. Moderator analyses suggested that ethnicity explained some between-studies variation in men. These results add to a literature suggesting that early sex hormone signaling affects sexual orientation in women, and highlight the need for further research exploring the relationships among 2D:4D, sexual orientation, and ethnicity in men. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Swagger, sway, and sexuality: Judging sexual orientation from body motion and morphology.

People can accurately judge the sexual orientation of others, but the cues they use have remained elusive. In 3 studies, the authors examined how body shape and motion affect perceived sexual orientation. In 2 studies, participants judged the sexual orientation of computer-generated animations in which body shape and motion were manipulated. Gender-typical combinations (e.g., tubular body moving with shoulder swagger or hourglass body moving with hip sway) were perceived generally to be heterosexual; gender-atypical combinations were perceived generally to be homosexual. These effects were stronger for male targets. Body shape affected perceived sexual orientation of women, but motion affected perceived sexual orientation of both men and women. Study 3 replicated and extended these findings. Participants judged dynamic outlines of real people (men and women, both gay and straight) in which body shape and motion were measured. Again, gender-atypical body motion affected perceived sexual orientation and, importantly, affected accuracy as well. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Parenting intentions and desires among childless lesbian, gay, and heterosexual individuals.

Parenthood is one of the most universal and highly valued experiences of American adults. However, lesbian and gay adults in the United States are much less likely than heterosexual adults to be parents. Our goal was to explore the reasons why this is the case. Using nationally representative data from the 2002 National Survey of Family Growth (NSFG), we studied parenting intentions, desires, and attitudes of childless lesbian, gay, and heterosexual individuals 15 to 44 years of age. We found that gay men and lesbian women were less likely than matched heterosexual peers to express desire for parenthood. Moreover, gay men who expressed desire to become parents were less likely than heterosexual men to express the intention to become parents; this was not true for women. Despite being less likely to express parenting desires, gay and lesbian participants endorsed the value of parenthood just as strongly as did heterosexual participants. By exploring the psychology of family formation as a function of sexual orientation, these results inform ongoing debates about sexual orientation and parenthood. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of client bisexuality on clinical judgment: When is bias most likely to occur?

In this study, the authors investigated whether psychotherapist bias related to client bisexuality is most likely to occur with respect to judgments about stereotype-relevant clinical issues. Participants were 108 psychotherapists who read a fictitious intake report about a male client who was portrayed as heterosexual, gay, or bisexual. Client sexual orientation was behaviorally operationalized through reference to the sex of the client's present and previous romantic partners. Participants rated the case for the salience of a variety of clinical issues (some of which were related to bisexual stereotypes), global psychological functioning, and anticipated reactions to the client. Client sexual orientation had no effect for outcomes unrelated to bisexual stereotypes. In contrast, clinical issues related to bisexual stereotypes were rated as most salient to the case when the client was portrayed as bisexual rather than when the client was portrayed as heterosexual or gay. This effect remained significant even when participants' self-reported ability to avoid bias, self-presentational concerns, and response set related to perceptions of psychopathology were controlled for. Exploratory analyses suggested that this effect was partially mediated by stereotypes of bisexual men as confused and conflicted. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The influence of sexual orientation and masculinity on young men's tobacco smoking.

Objective: The prevalence of smoking among gay men is considerably higher than in the general population. To investigate possible causes of this health risk disparity, this study used multilevel modeling of daily diary data to examine the temporal relationship between smoking and both sexual orientation concealment and masculine gender role variables. Method: Gay (n = 136) and heterosexual (n = 56) university students (mean age = 20.56, SD = 2.13) completed measures of boyhood and current gender nonconformity, as well as daily measures of smoking, negative affect, and masculinity self-consciousness across 9 days. Gay participants additionally indicated the extent to which they concealed their sexual orientation each day. Results: The same percentage of gay (17.7%; n = 24) and heterosexual (17.9% n = 10) participants smoked over the course of the study. Gay men who smoked, however, smoked on more days across the study, t = 2.20, p     

Pioneers in Partnership: Lesbian and Gay Male Couples in Civil Unions Compared With Those Not in Civil Unions and Married Heterosexual Siblings.

This study compared 212 lesbians and 123 gay men who had civil unions in Vermont (during the first year legislation made this available) with 166 lesbians and 72 gay men in their friendship network who had not had civil unions, and also with 219 heterosexual married women and 193 heterosexual married men consisting of civil union couples' siblings and their spouses. Married heterosexual couples had been together longer and had more traditional division of labor and child care than did lesbians and gay men in both types of couples. Lesbians in civil unions were more open about their sexual orientation than those not in civil unions, and gay men in civil unions were closer to their family of origin than gay men not in civil unions. This is the first study on same-sex couples with civil unions, and the first to compare lesbians and gay men with their married siblings. At a time of legal changes for same-sex couples, these results indicate that legalized same-sex relationships are related to visibility of same-sex couples to their family and the general public. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex isn't that simple: Culture and context in HIV prevention interventions for gay and bisexual male adolescents.

Gay and bisexual male adolescents and young adults in the United States have been disproportionately impacted by the HIV pandemic. Despite the steadily increasing rise in their HIV infection rates, there has not been a commensurate increase in HIV prevention programs targeted to the unique social and sexual lives of these youths. Programs that address cultural and contextual factors that influence sexual risk and protective behaviors need to be developed, implemented, and rigorously evaluated. These interventions should address the potential influences of sexual and gay culture on the HIV risk/protective behaviors of gay and bisexual adolescents, as well as the influence of more traditional cultural factors related to ethnicity. The influence of contextual developmental factors should also be addressed. This may include an incorporation into prevention programs of the societal-level influences of heterosexism and masculinity ideology and the individual-level influences of sexual identity and ethnic identity development. Researchers and interventionists need to be creative and innovative in their HIV prevention approaches and ensure that programs are grounded in the lives and realities of gay and bisexual adolescents and young adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gender and sexual identity-based predictors of lesbian, gay, and bisexual affirmative counseling self-efficacy.

This exploratory study applies the tenets of social cognitive theory to investigate the influence of gender self-confidence and of sexual identity exploration and commitment on lesbian, gay, and bisexual (LGB) affirmative counselor self-efficacy. Data were gathered from a convenience sample of 178 mental health clinicians. Controlling for participants' age, professional experience, level of income, race and ethnicity, and sexual orientation, findings revealed that higher levels of LGB-affirmative counseling self-efficacy were positively associated with gender self-definition and with sexual identity commitment. Post hoc analyses conducted with the 5 subscales of the LGB-affirmative counseling self-efficacy measure indicated that findings varied across specific self-efficacy domains. Implications of these results for continuing education, training, and research promoting LGB-affirmative psychotherapy are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)