HIV/STD Risk Factors for Women with Violent Male Partners

This study compared 167 women, categorized as nonabused, emotionally abused, or physically abused in their primary relationships, on sexual risk factors. Physically abused women differed in several ways: greater STD risk, psychosocial distress, and substance use; more traditional gender role beliefs; lower self-esteem; more likely to have been raped and to engage in sex for pay; and less likely to attend the project's STD/HIV risk reduction groups. Within primary relationships, they differed in amount of decision-making power about safer sex, likelihood of nonmonogamy, use of substances before sex, and self-efficacy about initiating condom use. African American women reported higher rates of emotional abuse than White women, a finding related mainly to their lower socioeconomic status in this sample.     

Adult attachment and sexual behavior

The relations between adult attachment processes and sexuality were examined in a community sample of 792 young adults (327 men and 465 women) from the Niagara region of Canada. Participants completed questionnaires that included Simpson’s (1990) measure of adult attachment, self‐reported physical attractiveness, erotophilia, and a variety of sexual behavior measures (e.g., number of sexual partners, age of first sexual experience, frequency of sexual behaviors in the past year, whether an affair had occurred in the past year, and consistent condom usage). The sexuality measures were factor analyzed to extract common factors. The results were modest, but a number of significant relationships between sexuality and attachment were observed. For example, people scoring higher on a secure attachment index perceived themselves as more physically attractive, whereas people scoring higher on an anxious attachment index perceived themselves as less physically attractive, had an early first intercourse (and more lifetime partners), more infidelity, and took more sexual precautions (e.g., condom usage). The results were generally stronger in women, with most of the attachment/sexuality associations in the full sample being driven by the results in women. Implications for understanding sexual variability, including high‐risk sexual behavior, are discussed.     

农村流动人口的流动模式与其STD/HIV高危性行为的关系

本研究旨在探讨从农村到城市的流动人口的流动模式和高危性行为状况,分析流动模式与他们高危性行为的关系。根据流动人口的职业分布采取配额的方式从北京和南京两座城市共选取了有效被试4301名,其中北京2201名。评估了他们的流动性包括流动时间、流动城市和与性病/艾滋病(STD/HIV)有关的高危性行为包括发生性行为的时间、多个性伙伴和参与商业性行为状况、使用安全套状况。分析结果发现:(1)流动人口的流动性大,平均为0.77,男性、未婚的、年龄小于20岁的流动性比女性、已婚的和年龄大于20岁的显著大;(2)流动人口存在一定比例的高危性行为,男性和未婚的高危性行为显著多于女性和已婚的,尤其是安全套使用率低;(3)不同流动时间、流动城市和流动性的人在高危性行为有些显著差异,总的来说,流动时间越长、流动城市越多、流动性越大的人存在着更多的高危性行为。     

Evidence from a homosexual sample for a sex‐specific rival‐oriented mechanism: Jealousy as a function of a rival's physical attractiveness and dominance

Among heterosexual women in particular, a rival's physical attractiveness evokes jealousy, whereas among heterosexual men in particular, a rival's dominance evokes feelings of jealousy. The present study conducted with gay men and lesbian women examined whether these sex‐differentiated responses reflect an evolved sex‐specific rival‐oriented mechanism according to which males and females pay attention to different rival characteristics or an evolved general partner‐oriented mechanism, according to which males and females pay attention to those characteristics that their actual and potential partners find important. In an experiment, using a 2 (Participant Sex) × 2 (Rival Physical Attractiveness) × 2 (Rival Dominance) mixed factor design, homosexual participants were presented with a scenario in which their partners were flirting with an individual of the same sex. Lesbian women, but not gay men, reported more jealousy when they were exposed to a physically attractive rival as compared with a physically unattractive rival. Gay males, but not lesbian women, reported more jealousy when they were exposed to a rival high in dominance as compared with a rival low in dominance, especially when exposed to a physically unattractive rival. In addition, among women high in dominance, a dominant rival evoked relatively less jealousy, and among women high in social comparison orientation, an unattractive rival evoked relatively more jealousy. It is concluded that males and females posses an evolved sex‐specific rival‐oriented mechanism through which they respond more or less automatically to those rival characteristics that have been important in sexual selection in our evolutionary past.     

Receptivity to sexual offers as a function of sex,socioeconomic status,physical attractiveness,and intimacy of the offer

The present research examined sex differences in the willingness to accept hypothetical sexual offers by different potential partners. In 2 experiments, participants were asked to imagine that 1 person with moderate socioeconomic status (SES) and moderate physical attractiveness was their current partner. In Experiment 1, 2 potential partners were either depicted as physically attractive or as having a high SES. For each of the 2 partners, American participants were asked to report their willingness to date, to kiss, to make out, to have sexual intercourse, and to leave their current partners. Results revealed that men always reported a greater willingness to accept the offer when the potential partner was physically attractive. Given a short‐term involvement, women also preferred the potential partner who was physically attractive. In contrast, given a long‐term involvement, they were equally willing to accept the offer of potential partners with high SES or with high physical attractiveness. In addition, whereas men reported a very similar willingness toward all kinds of offers, women reported a greater willingness to accept a less intimate, as opposed to an intimate, sexual offer. In a second experiment, these results were replicated with German respondents.     

保护动机对农村流动人口性病艾滋病高危性行为的预测

农村流动人口已经成为我国性病艾滋病预防干预的重点人群。为了探讨流动人口所存在的性病艾滋病高危性行为,以及保护动机（Protection Motivation）对性病艾滋病高危性行为的预测作用,研究选取2201名从农村到北京打工已有3个月的流动人口为被试,采用问卷调查的形式,要求其报自己报告初始性行为发生的时间、性伙伴的数量、商业性行为、性伙伴的性行为、安全套的使用,对我国性病艾滋病严重程度的评估,以及所拥有的性病艾滋病症状知识和传播知识。对904名已发生性行为的流动人口的统计分析发现：（1）农村流动人口存在较多的高危性行为,男性流动人口的高危性行为明显多于女性流动人口;（2）保护动机理论对农村流动人口的性病艾滋病高危性行为具有明显的预测作用,其中的外在奖励、内在奖励、反应效能和反应代价与农村流动人口的性病艾滋病高危性行为的关系更为密切。研究揭示,保护动机理论可以作为我国今后开展农村流动人口性病艾滋病高危性行为预防干预工作的一个基础     

Schematic Responses to Sexual Harassment Complainants: The Influence of Gender and Physical Attractiveness

This study was designed to examine the characteristics of a sexual harassment schema and its consequences using expectancy-violation theory as a framework for investigating an ostensible organizational grievance. Reactions to sexual harassment complainants were expected to be less favorable when the complainant was male than when the complainant was female. Results for the complainants of sexual harassment confirmed that men were believed less, liked less, and punished more than women. Furthermore, the tendency to believe and like female complainants more than male complainants was stronger when complainants were physically attractive. This study contributes to a growing body of research on gender schemas in the context of sexual harassment.     

Sexual sensation-seeking and worry about sexually transmitted diseases (STD) and human immunodeficiency virus (HIV) infection among Spanish adolescents

The target of this study is to assess the relationship between sexual sensation-seeking, worry about STD/HIV infection, and risky sexual behaviours among 182 adolescents aged 13-18 years. Results showed that participants who engaged in a wider range of potentially risky behaviours (e.g., sexual experience, higher number of sexual partners in last six months, and the last sexual contact with a casual partner) obtained higher sensation-seeking scores. It was also found that adolescents who engaged in sex with a casual partner in their last sexual contact reported being worried about STD/HIV infection, but adolescents having sex with a steady partner underestimated their risk of STD/HIV infection. These results support the idea that preventive programmes may benefit from including components aimed at teaching adolescents to satisfy their preferences for sexual sensation-seeking through novel and stimulating sexual behaviours involving minimum risk. Similarly, the need to include components aimed at making adolescents become realistically aware of the STD/HIV risk involved in unprotected intercourse with steady love partners is highlighted.     

Unattractive, promiscuous and heavy drinkers: perceptions of women with tattoos

This study examined social and physical perceptions of blonde and brunette women with different degrees of tattooing. Eighty-four female and 76 male undergraduates rated a series of 16 female line drawings that varied in 2 levels of hair colour and 8 levels of tattooing. Ratings were made for physical attractiveness and sexual promiscuity, as well as estimates of the number of alcohol units consumed on a typical night out. Results showed that tattooed women were rated as less physically attractive, more sexually promiscuous and heavier drinkers than untattooed women, with more negative ratings with increasing number of tattoos. There were also weak interactions between body art and hair colour, with blonde women in general rated more negatively than brunettes. Results are discussed in terms of stereotypes about women who have tattoos and the effects of such stereotypes on well-being.     

Why is muscularity sexy? Tests of the fitness indicator hypothesis

Evolutionary scientists propose that exaggerated secondary sexual characteristics are cues of genes that increase offspring viability or reproductive success. In six studies the hypothesis that muscularity is one such cue is tested. As predicted, women rate muscular men as sexier, more physically dominant and volatile, and less committed to their mates than nonmuscular men. Consistent with the inverted-U hypothesis of masculine traits, men with moderate muscularity are rated most attractive. Consistent with past research on fitness cues, across two measures, women indicate that their most recent short-term sex partners were more muscular than their other sex partners (ds = .36, .47). Across three studies, when controlling for other characteristics (e.g., body fat), muscular men rate their bodies as sexier to women (partial rs = .49-.62) and report more lifetime sex partners (partial rs = .20-.27), short-term partners (partial rs = .25-.28), and more affairs with mated women (partial r = .28).     

Men's Reactions to Hypothetical Forceful Sexual Advances from Women: The Role of Sexual Standards,Relationship Availability,and the Beauty Bias

The study investigated 142 college men's reactions to a vignette in which they were to imagine receiving a physically forceful sexual advance from a female casual acquaintance. Participants were predominantly middle-class Caucasian students from psychology classes. Results revealed that men with more restricted sexual standards had significantly more negative reactions to the advance than did men with less restricted standards. Further, only 16% of men with more restricted sexual standards, compared to 34% of men with less restricted standards, said they would consent to sex with the vignette woman. Men who were instructed to assume that they had a girlfriend in the scenario situation had more negative reactions to the advance than did men who assumed that they did not have a girlfriend. Evidence was found for a beauty bias: men who read that the initiator was average looking had less positive reactions than did men who read that the initiator was very attractive. Results add support to the authors' Sexual Opportunity Model explaining men's reactions to coercive sexual contact with women.     

Why is low waist-to-chest ratio attractive in males? The mediating roles of perceived dominance,fitness, and protection ability

Past research suggests that a lower waist-to-chest ratio (WCR) in men (i.e., narrower waist and broader chest) is viewed as attractive by women. However, little work has directly examined why low WCRs are preferred. The current work merged insights from theory and past research to develop a model examining perceived dominance, fitness, and protection ability as mediators of to WCR-attractiveness relationship. These mediators and their link to both short-term (sexual) and long-term (relational) attractiveness were simultaneously tested by having 151 women rate one of 15 avatars, created from 3D body scans. Men with lower WCR were perceived as more physically dominant, physically fit, and better able to protect loved ones; these characteristics differentially mediated the effect of WCR on short-term, long-term, and general attractiveness ratings. Greater understanding of the judgments women form regarding WCR may yield insights into motivations by men to manipulate their body image.     

Sex similarities and differences in preferences for short-term mates: what, whether, and why

Are there sex differences in criteria for sexual relationships? The answer depends on what question a researcher asks. Data suggest that, whereas the sexes differ in whether they will enter short-term sexual relationships, they are more similar in what they prioritize in partners for such relationships. However, additional data and context of other findings and theory suggest different underlying reasons. In Studies 1 and 2, men and women were given varying "mate budgets" to design short-term mates and were asked whether they would actually mate with constructed partners. Study 3 used a mate-screening paradigm. Whereas women have been found to prioritize status in long-term mates, they instead (like men) prioritize physical attractiveness much like an economic necessity in short-term mates. Both sexes also show evidence of favoring well-rounded long- and short-term mates when given the chance. In Studies 4 and 5, participants report reasons for having casual sex and what they find physically attractive. For women, results generally support a good genes account of short-term mating, as per strategic pluralism theory (S. W. Gangestad & J. A. Simpson, 2000). Discussion addresses broader theoretical implications for mate preference, and the link between method and theory in examining social decision processes.     

Perceived Physical Attractiveness, Sexual History, and Sexual Intentions: An Internet Study

This study was designed to examine the influence a potential date’s physical attractiveness and sexual history has on an individual’s intentions to engage in safer sex. Over 1,200 participants completed an Internet survey. The questionnaire presented a randomized biography and photograph and asked participants to rate their interest in dating and having a sexual relationship with the target. Participants were randomly assigned to one of six conditions based on the target’s physical attractiveness (low vs. high) and sexual experience (low, medium, or high). Results indicated that men reported greater intentions to have sex than women did, and all participants reported greater likelihood of having sex when the potential partner was highly attractive. Participants rated men and more experienced targets as more risky sexual partners, and the level of a target’s sexual experience was directly related to participants’ willingness to discuss sexual risks. Results indicate a continuing need to include discussion of cognitive factors in all HIV prevention efforts.     

Come-ons and Put-offs: Unmarried Students' Strategies for Having and Avoiding Sexual Intercourse

One-hundred and twenty male and 109 female unmarried college students participated in a questionnaire study of actual and expected male-female differences in the use of 10 strategies for having and avoiding sexual intercourse. As predicted, both men and women viewed strategies for having sex as used predominantly by males and strategies for avoiding sex as used predominantly by females. However, sex-role attitudes were unrelated to students' expectations of sexual encounters. Both traditional and profeminist students expected that strategies for having sex would be used predominantly by males and strategies for avoiding sex would be used predominantly by females. It appeared that students still stereotyped having sex as a male goal and avoiding sex as a female goal. Men and women were unexpectedly similar in their personal strategies for influencing a sexual encounter. Both men and women reported using more indirect strategies to have sex and more direct strategies to avoid having sex. These findings suggest that when men and women share the same goals (such as having or avoiding sex), expected differences between male and female influencing agents disappear     

Sexual orientation and shifts in preferences for a partner's body attributes in short-term versus long-term mating contexts

This study assessed the effects of short- and long-term mating contexts on preferences for body characteristics of potential relationship partners in lesbians and heterosexual women. Lesbians (n = 41) rated figure drawings and computer-generated images of women that varied in body fat, waist-to-hip ratio, and breast size; heterosexual women (n = 95) rated computer-generated images of men that varied in muscularity and body fat. Both lesbians and heterosexual women showed a shift in preferences toward more physically attractive partners for shortterm relationships. All body aspects were affected, except that heterosexual women did not show a preference shift for male body fat. The results were interpreted in terms of a mating trade-off strategy in which mate preferences are the consequence of cost/benefit analyses and suggest that preferences for physical attributes of sexual partners may be shared by members of the same sex regardless of sexual orientation.     

The relationship between self‐perception of physical attractiveness and sexual bullying in early adolescence

The relationship between self‐perception of physical attractiveness and four measures of sexual bullying behavior (victimization, perpetration, having friends who sexually bully, and observation of sexual bullying among peers at school) was examined in a sample of 396 middle school age students. Students who perceived themselves to be more physically attractive than their peers reported sexually bullying others more, being sexually bullied by others more, observing more sexual bullying, and having more friends who sexually bully others than did students who perceived themselves as average looking. In addition, males who perceived themselves to be less physically attractive than their peers reported being victimized more and reported observing more sexual bullying in the school environment. These findings highlight the importance of physical attractiveness in the early initiation of sexual harassment. Implications for future research and interventions with early adolescents are discussed. Aggr. Behav. 36:271–281, 2010. © 2010 Wiley‐Liss, Inc.     

Verbal Sexual Coercion Experiences,Sexual Risk,and Substance Use in Women

Research has linked sexual assault, substance use, and sexually transmitted infection (STI) risk in women. Sexual assault by means of verbal sexual coercion (VSC) is more common than sexual assault by means of physical tactics, but VSC is rarely assessed independently. In addition, past work has established global connections among substance use, sexual assault history, and STI risk; however, assessing substance use during sexual behavior is less common. This study examined the relations among VSC, STI risk behavior, and substance use and attitudes. We hypothesized that women with larger numbers of VSC experiences would report more frequent sexual risk behaviors and substance use and attitudes. Participants with larger numbers of VSC experiences reported larger numbers of anal sex partners, more frequent penile–vaginal sex and sexual activity after substance use, and stronger sex-related alcohol expectancies. These findings suggest that VSC is associated with higher levels of STI risk in women.     

Links between sex-related expectations about alcohol, heavy episodic drinking and sexual risk among young men in a shantytown in Lima, Peru

CONTEXT: Alcohol use is frequently identified as a contributor to risky sexual behaviors; however, research results are mixed. Given the conflicting evidence, researchers have focused on other factors, such as expectations about alcohol's effects that might help explain the relationship of alcohol use and risky sexual behaviors. METHODS: Cross-sectional data from 312 sexually experienced males aged 18-30 in a shantytown in Lima, Peru, were used in logistic regression models to identify associations of heavy episodic drinking and sex-related expectations about alcohol with sexual risk behaviors. RESULTS: Heavy episodic drinking was associated with having had two or more sexual partners and having had sex with a casual partner in the past year (odds ratios, 2.8 and 2.5, respectively). After controlling for alcohol consumption, sex-related expectations about alcohol were associated with these high-risk sexual behaviors, as well as with not using a condom at last sex (1.2) and not using a condom at last sex with a casual partner (1.3). CONCLUSION: Beliefs about the effect of alcohol on sexual performance could help explain links between alcohol consumption and risky sexual behavior not completely accounted for by the pharmacological effects of alcohol.     

Predictors of Risky and Precautionary Sexual Behaviors Among Single and Married White Women1

Risky and precautionary sexual behaviors were examined in a community sample of 260 single and married/cohabitating White women. Structural equation modeling was used to assess the ability of age, socioeconomic status (SES), marital status, religiosity, and 9 health belief constructs to predict risky sexual behavior with one's partner, using a barrier method of birth control, unintended pregnancies, and number of sexual partners in the past year. The pattern of results suggests that single White women appear to feel more vulnerable to HIV and STD infection and more likely to engage in risky sexual behavior than do married White women. The discussion focuses on the importance of sociocultural factors in understanding risk behaviors within the social context of relationship status, the complexity of the concept of risk reduction, and the need for going beyond the health belief model in order to develop different HIV prevention strategies for single and married White women.