Peplau Letitia Anne, Frederick David A, Yee Curtis, Maisel Natalya, Lever Janet, Ghavami Negin
Department of Psychology, University of California, 4441 Franz Hall, Los Angeles, CA 90095-1563, USA.
Arch Sex Behav. 2009 Oct;38(5):713-25. doi: 10.1007/s10508-008-9378-1. Epub 2008 Aug 19.
Does the prevalence and degree of body dissatisfaction differ among heterosexual and homosexual men and women? Some theorists have suggested that, compared to their heterosexual peers, gay men are at greater risk for body dissatisfaction and lesbians at lower risk. Past studies examining this issue have generally relied on small samples recruited from gay or lesbian groups. Further, these studies have sometimes produced conflicting results, particularly for comparisons of lesbian and heterosexual women. In the present research, we compared body satisfaction and comfort with one's body during sexual activity among lesbian women, gay men, heterosexual women, and heterosexual men through two large online studies (Ns = 2,512 and 54,865). Compared to all other groups, heterosexual men reported more positive evaluations of their appearance, less preoccupation with their weight, more positive effects of their body image on their quality of life and the quality of their sex life, more comfort wearing a swimsuit in public, and greater willingness to reveal aspects of their body to their partner during sexual activity. Few significant differences were found among gay men, lesbian women, and heterosexual women. Many gay men (42%) reported that their feelings about their body had negative effects on the quality of their sex life, as did some lesbian women (27%), heterosexual women (30%), and heterosexual men (22%). Overall, the findings supported the hypothesis that gay men are at greater risk than heterosexual men for experiencing body dissatisfaction. There was little evidence that lesbian women experience greater body satisfaction than heterosexual women.
异性恋和同性恋男性及女性在身体不满的患病率和程度上是否存在差异?一些理论家认为,与异性恋同龄人相比,男同性恋者身体不满的风险更高,而女同性恋者风险更低。过去研究这个问题时,通常依赖从同性恋群体中招募的小样本。此外,这些研究有时会得出相互矛盾的结果,尤其是在比较女同性恋者和异性恋女性时。在本研究中,我们通过两项大型在线研究(样本量分别为2512人和54865人),比较了女同性恋者、男同性恋者、异性恋女性和异性恋男性在性活动期间的身体满意度和对自己身体的舒适度。与所有其他群体相比,异性恋男性对外表的评价更积极,对体重的关注更少,身体形象对生活质量和性生活质量的积极影响更大,在公共场合穿泳衣更自在,并且在性活动中更愿意向伴侣展示身体的某些部位。男同性恋者、女同性恋者和异性恋女性之间几乎没有发现显著差异。许多男同性恋者(42%)表示,他们对自己身体的感受对性生活质量有负面影响,一些女同性恋者(27%)、异性恋女性(30%)和异性恋男性(22%)也是如此。总体而言,研究结果支持了这样的假设,即男同性恋者比异性恋男性更容易出现身体不满。几乎没有证据表明女同性恋者比异性恋女性有更高的身体满意度。