男性身体意象失调:大众媒体的影响及作用机制

近年来,男性身体意象失调越来越普遍,大众媒体被认为是一种重要的影响因素。大量研究证实了媒体对男性身体意象的消极影响,主要表现在对身体意象的认知、情绪情感和行为调控等方面。研究者基于社会文化理论提出三重影响模型(Thompson,Heinberg,Altabe,Tantleff-Dunn,1999),用以解释媒体影响男性身体意象的作用机制。该模型假设社会文化因素,即家庭、同伴、媒体是身体意象失调的三个最初影响源;外貌比较和"瘦理想"或"肌肉理想"内化是社会文化和身体意象失调之间的中介变量。未来研究应关注被试群体的多样化,将实验室研究和纵向研究相结合,并考虑其他变量的影响作用,对三重影响模型进行丰富和拓展,同时运用脑科学技术探究其神经机制。此外,还应从干预的角度展开研究。     

身体由我？肥胖谈论对大学生身体意象的影响

以生物-心理-社会模型为理论基础,通过两个实验探究肥胖谈论、性别、身体质量指数（BMI）、自我接纳等因素对大学生身体意象的交互影响。实验1发现肥胖谈论使大学生的身体意象更加消极;女生比男生的身体意象更加消极,且肥胖谈论对女生身体意象产生的负面影响更大;BMI指数高的大学生身体意象更加消极。实验2发现高自我接纳大学生身体意象更积极,且受肥胖谈论所造成的负面影响更小。研究结果表明大学生的身体意象受生物、心理、社会等各种内外因素的共同影响,为引导大学生建立健康的生活方式、发展积极身体意象提供证据与支持。     

大众媒体对女性身体意象的影响

大量研究证明,大众媒体会对女性的身体意象产生负面影响,造成女性身体不满意、饮食失调等。这篇文章回顾了已有研究,综述了媒体和女性身体意象的关系,以及媒体影响女性身体意象的四种相关理论及内在机制。最后,展望了未来的研究方向。     

积极身体意象的前因后果及其提升策略

积极身体意象是指个体对自己身体的认知接纳和独特性与功能性的欣赏,以及对身体评价信息的积极加工与保护,对个体具有内外增益的作用。以生物-心理-社会模型以及身体意象的操作性定义为理论框架,研究发现积极身体意象受到性别、年龄及身体质量指数等生物因素,人格因素、认知方式与内感受等心理因素以及重要他人、大众媒体及价值观念等社会文化因素的影响,对个体的身体认知、情绪体验及行为调控具有保护作用,其中,身体质量指数、神经质及感知来自重要他人和大众媒体的压力具有凸显性,心理因素与社会文化因素对个体积极身体意象的影响大于生物因素。同时,功能性聚焦干预和基于自我同情的干预成为了当前使用最多的两种提升策略,前者的有效性更强,而后者的应用与推广更具优势。未来研究可以基于交叉理论,丰富积极身体意象的理论模型,探究其发展特点与发生机制,优化提升策略的内容与适用性并注意家庭因素的防治作用,助推积极身体意象的中国化研究。     

具身视角下道德概念净脏隐喻的特征、影响因素与未来展望

摘 要 基于概念隐喻理论与具身认知理论,身体净脏与道德概念存在隐喻联结;道德概念净脏隐喻具有心理现实性,并对道德判断产生一致性和补偿性效应;道德概念净脏隐喻的中介因素有厌恶情绪和道德自我意象,调节因素有身体敏感性和道德敏感性;未来研究应在道德概念净脏隐喻的神经机制、情境性、指向性、干预机制、文化差异等方面进行丰富和完善。     

身体意象的知觉测评和态度测评

身体意象的测评工作有利于研究者在不同研究领域针对具体问题采用适当的测量身体意象功能的方法。目前研究者主要从知觉和态度两个成分对身体意象概念进行建构,并据此对身体意象测评方法做出分类。在知觉测评方法中主要介绍了身体形态大小估计测量法,而态度测评方法分为外显和内隐的测量方法,内隐测量法中特别介绍了人格化内隐联想测验的进展。此外,在同时测量身体意象的知觉和态度两个成分的工具中回顾了人物刺激问卷法,以及国外最近开发的数码图像和计算机技术。避免身体意象测评工具的误用和提高此类工具在人群中的适用性是今后研究应注意的方法学问题。     

消极身体意象对青少年的负面影响

消极身体意象是青少年健康成长所面临的重要问题之一。了解消极身体意象对青少年的危害以及其形成的影响因素, 对于青少年群体身心健康发展具有重要意义。消极身体意象对青少年的负面影响主要包括自我概念、情绪体验、体重控制策略、饮食失调和社会生活五个方面; 并且青少年消极身体意象形成的影响因素主要有生物因素(BMI)、社会文化因素(父母、同伴和大众媒体)和心理因素(人格因素、认知方式)。未来可从以下几个方面进一步深入研究：(1) 基于生物-心理-社会模型的视角完善青少年身体意象发展的理论模型; (2) 考察社交媒体等新兴因素的作用; (3) 阐明青少年在加工身体相关信息时的认知特点; (4) 推进中国青少年消极身体意象本土化研究。     

女性着装行为与身体自我的关系:实证研究现状及展望

身体自我是个体对与自己身体有关的自我意识,它包括对自己身体的认知评价(身体自我概念、身体意象)、由此产生的对身体的满意度和个体对自己身体的管理三个方面。女性着装行为与身体自我的关系密切,本文从三方面分析了二者关系的研究进展与现状。未来研究应明确着装的暴露度与合身度的影响,探究服装选择行为的理论和机制,重视着装行为与身体自我的调节因素,并加强实验研究和跨文化研究。     

身体意象失调的成因:基于“镜中自我”的视角

身体意象失调指个体对身体的消极认知、消极情感体验和相应的消极行为调控。"镜中自我"理论提出他人的态度和评价就像一面"镜子",我们从"镜"中得以认识自己。依据此理论,身体意象失调的外部原因主要在于初级群体给予的消极性真实评价和次级群体给予的多样性真实评价,内部原因主要在于主观想象评价的恐惧和主观知觉评价的偏差。未来研究应进一步加强对失调源头的深度探索,拓展以社会兴趣为轴的干预策略,注重面子文化下他人取向的基底性影响,以此缓解失调不断加剧的现状,促进失调者的良性转化。     

身体表征的分离:二分解释模型及其证据

身体表征是一种内部结构,它具有追踪身体状态并对其进行编码的功能。这种结构可以对身体进行错误的表征,并可以从身体中分离出来。来自海豹肢症与躯体失认症等方面的病例,证实部分身体畸形与脑损伤患者的身体表征存在分离;来自橡胶手错觉与全身错觉的实验证据,验证了健康个体身体表征分离的事实。基于上述证据,以身体图式和身体意象为二分维度的模型解释了身体表征的分离。未来的研究可以从神经心理学实验和虚拟现实技术着手,对身体表征的分离进行深入探究。     

Imagined contact with famous gay men and lesbians reduces heterosexuals’ misidentification concerns and sexual prejudice

Gay men and lesbians experience bigotry at alarmingly high rates. Traditionally, researchers have focused on reducing sexual prejudice; however, research indicates that heterosexuals’ concerns about being misidentified as gay/lesbian also contribute to the derogation of gay/lesbian individuals. Thus, reducing misidentification concerns is a critical part of decreasing negativity toward gay/lesbian individuals. In the current work, we explored a novel addition to the imagined contact paradigm—imagined contact with famous outgroup members—for reducing misidentification concerns. We found that imagined contact with famous gay men/lesbians reduced misidentification concerns within the imagined interaction and engendered an eagerness to befriend the famous gay/lesbian interaction partner. Moreover, we found that the reduction of these misidentification concerns led to fewer general contagion concerns, and increased eagerness to befriend led to decreased sexual prejudice. The current work develops a useful intervention for improving multiple responses toward gay men and lesbians.     

Raising the bar on the body beautiful: An analysis of the body image concerns of homosexual men

Research suggests that gay men are at particular risk for body image dissatisfaction. This study seeks to extend research on gay men's body image concerns. A survey assessed the nature and correlates of body image dissatisfaction among 64 gay men. The survey included assessments related to involvement in and perceived acceptance within the gay community, social comparison tendencies, body image satisfaction, self-esteem, and depression. The results indicate that most participants were concerned with muscularity rather than weight. Greater social comparison tendencies and higher body mass index (BMI) were associated with greater body dissatisfaction. Although involvement and perceived acceptance in the gay community did not independently predict general body image dissatisfaction, there is evidence to suggest that the association between body image and self-esteem may be moderated by integration into the gay community, defined as involvement and perceived acceptance. Implications for the further study of gay men's body image are discussed.     

Relations among media influence,body image,eating concerns,and sexual orientation in men: A preliminary investigation

The current study explored the relation between sexual orientation, media persuasion, and eating and body image concerns among 78 college men (39 gay; 39 straight). Participants completed measures of sexual orientation, eating disorder symptoms, appearance-related anxiety, perceived importance of physical attractiveness, perceptions of media influence, and media exposure. Gay men scored significantly higher on drive for thinness, body dissatisfaction, and body image-related anxiety than their straight counterparts. Additionally, perceptions of media influence were higher for gay men, and significantly mediated the relation between sexual orientation and eating and body image concerns. Sexual orientation also moderated the relation between perceived media influence and beliefs regarding the importance of physical attractiveness, as this relation was significant for gay men, but not straight men. The current findings suggest that gay men's increased vulnerability to media influence partially accounts for the relatively high rate of eating pathology observed in this population.     

The Impact of Social Roles on Stereotypes of Gay Men

Past research demonstrates that heterosexuals perceive gay men to have traditionally feminine characteristics. Guided by Social Role Theory (Eagly, 1987), we predicted that this stereotype would differ depending on a gay man’s specific social role. To test this idea, participants rated five gay targets (father, single man, hairdresser, truck driver, typical gay man) on stereotypically masculine (e.g., ambitious, leader) and feminine (e.g., affectionate, sensitive) personality attributes. Gay men in traditionally masculine roles (truck driver, single man) were rated as less feminine than gay men in traditionally feminine roles (hairdresser, parent). In addition, gay men in feminine roles were perceived as more similar to the typical gay man than were those in masculine roles. Suggestions for future research are discussed.     

Body Satisfaction in Gym-active Males: An Exploration of Sexuality, Gender, and Narcissism

This study compared 80 gay and straight Australian males on self report measures of body satisfaction, masculinity, femininity, narcissism, and reasons for exercising at gyms to explore factors related to excessive exercise. Gay males are less satisfied with their bodies compared to straight males. Improving appearance was more important for gay men, while fun was considered more important for straight men. Only sexual orientation and masculinity contributed independently to body satisfaction. Straight males who scored high on masculinity were most satisfied with their bodies, while gay males who scored low on masculinity were least satisfied with their bodies, irrespective of femininity and narcissism. Hours exercising per week and fun as a reason for exercising, significantly contributed to body satisfaction.     

Gay Identity and HIV Risk for Black and Latino Men Who Have Sex with Men

Strong gay identity among white men who have sex with men (MSM) has been associated with decreased HIV risk, but data for black and Latino MSM (BLMSM) are inconclusive. We examined gay identity and HIV risk among BLMSM to inform social and structural HIV intervention strategies. BLMSM were administered a computerized survey as part of an HIV research study during 2011–2012 conducted in New York City. We used a brief scale of Gay Identity Questionnaire. After data analysis, Stage I (not fully accepting) and Stage II (fully accepting) gay identity were determined based on participant responses. We used logistic regression to calculate adjusted odds ratios (aOR) and 95% confidence intervals (CI) for the association between gay identity with HIV risk and social determinant factors. Among 111 self-identified BLMSM (median age = 32 years, 68.4% with some college or higher education), 34.2% reported receptive anal sex without condoms in the previous three months. Gay Identity Questionnaire Scale assessment indicated that 22 (19.8%) were Stage I, and 85 (76.6%) were Stage II in this BLMSM sample. Stage II gay identity was more likely seen among BLMSM with high involvement in the gay community (aOR 3.2; CI 1.00, 10.26) and less likely among BLMSM who exchanged sex for food or shelter (aOR 0.15; CI 0.02, 0.98). Fully accepting gay identity may be protective for BLMSM as it relates to transactional sex; these factors warrant further research and consideration as part of HIV prevention strategies.     

Suicidal Ideation in Gay Men and Lesbians in South Korea: A Test of the Interpersonal‐Psychological Model

Gay men and lesbians in South Korea are alienated and stigmatized due to the country's low tolerance of social differences, resulting in distress and suicidal impulses. This study investigated the predictors of suicidal ideation in a gay and lesbian group in South Korea based on the interpersonal‐psychological theory of suicide. Differences between the gay and lesbian group and the heterosexual group were found in the direct path between perceived burdensomeness and suicidal ideation. The relationship was significant for both groups, but the path coefficient was greater for lesbians and gay men than for heterosexuals. These findings imply that perceived burdensomeness may be a more critical factor in suicidal ideation of lesbians and gay men.     

Elements of male body image: Prediction of depression,eating pathology and social sensitivity among gay men

The aim of the current study was to assess the relative uniqueness of three components of male body image (i.e., muscle, body fat, and height dissatisfaction) in the prediction of indices of psychological distress (i.e., depression, eating restraint, eating concerns, and social sensitivity) among a community sample of 228 gay men. Results indicated that body fat dissatisfaction was predictive of all four criterion variables (controlling for muscle dissatisfaction). Conversely, muscle dissatisfaction was only associated with social sensitivity, while height dissatisfaction failed to significantly predict any of the criterion variables. These findings highlight the relative importance of body fat dissatisfaction among gay men and suggest that researchers and clinicians working with this population should utilize measures which include assessment of both muscularity and body fat.     

Who's Afraid of Gay Theology? Men's Studies,Gay Scholars,and Heterosexual Silence

Abstract

Despite the growing body of gay scholarship in religious studies, there is a dearth of responses by heterosexual scholars in the field of men's studies in religion. Gay theology can still count more predictably on the ire of a conservative public than on a nuanced, non-homophobic critique by their heterosexual colleagues. What contributes to disregarding gay scholarly voices? Paradoxically, their voices are marginalized to the point of invisibility and yet are also in the center of public discourse. This article sifts through some reasons of why heterosexual men shy away from a public debate of the merits of gay scholarship. Besides methodological reservations, heterosexual male anxieties cause such weariness. Autobiographical insertions by gay scholars combined with discipline-transgressions may lead to ‘homosexual panic’ even among non-homophobic scholars. The article argues that heterosexual men's studies in religion need to overcome their silence and engage the scholarship of gay theology.