BACKGROUND It has been suggested that homosexuality is associated with psychiatric morbidity. This study examined differences between heterosexually and homosexually active subjects in 12-month and lifetime prevalence of DSM-III-R mood, anxiety, and substance use disorders in a representative sample of the Dutch population (N = 7076; aged 18-64 years). METHODS Data were collected in face-to-f...

The current investigation evaluated the psychological profiles of applicants to seminary who were identified as being either homosexual or heterosexual in orientation. The MMPI-2 from 63 seminary applicants conducted between 1990 and 2004 was reviewed. Results indicate that 49 applicants (78%) identified themselves as being heterosexual while 14 applicants (22%) identified themselves as being h...

background: despite growing interest in the public health of sexual minority, youth around the world due to the high rates of suicidal ideation and attempts in this population, few studies on the sexual orientation of korean adolescents have been conducted. therefore, this study investigated the relationship between the sexual orientation of korean adolescents and their suicide-related behavior...

BACKGROUND AND PURPOSE Nowadays the mechanism of homosexuality is little known. Few studies have been carried out to explore the brain functional changes of homosexual men during sexual arousal. We used functional MR imaging (fMRI) to determine whether the patterns of brain activation in homosexual and heterosexual men differed during visually evoked sexual arousal. MATERIALS AND METHODS To a...

To assess the occurrence of white piedra and the asymptomatic carriage rate of T beigelii, 100 heterosexual and 49 homosexual/bisexual men were entered into the study. White piedra of the scrotal hair was discovered in a total of four (2.7%) patients (two heterosexual, one homosexual and one bisexual), while in addition a positive scrotal culture for T beigelii was noted in a further seven (4.8...

Analyses of 24-hour specimens of urine from healthy adult males for androsterone and etiocholanolone produced values which, when calculated as discriminant scores, discriminated between heterosexual and exclusively homosexual individuals. This confirms a previous study.No significant differences were found between heterosexuals and homosexuals in parental ages, secondary sex characteristics, ge...

The results of several studies have shown that homosexual men have an increased prevalence of non-right-handedness and atypical patterns of hemispheric functional asymmetry. Non-right-handedness in men has been associated with increased size of the corpus callosum (CC), particularly of the isthmus, which is the posterior region of the callosal body connecting parietotemporal cortical regions. W...

One concern of a court, with respect to the' 'best interests of the child," is the possible influence of a homosexual parent, usually the lesbian mother, on the sexual development of the child. The issue is whether having a homosexual parent increases the probability of a homosexual orientation by the child. Implicit in this concern is the belief that homosexuality is a second-best erotic orien...

OBJECTIVES The alliance theory holds that homosexual behavior in humans may have evolved because it reinforced same-sex alliances which contributed to survival and reproduction. The present study was designed to test this evolutionary hypothesis in view of the strongly negative perception of homosexual behavior. It was predicted that targets who engaged in homosexual behavior would be perceived...