Sensation seeking, impulsive decision-making, and risky sex: implications for risk-taking and design of interventions

In an HIV prevention study, 2949 ninth-grade students in 17 high schools in two Midwestern U.S. cities were administered scales measuring sensation seeking and impulsive decision-making and their separate and combined relationships to a number of indicators of sexual risk-taking. Measures of sexual risk-taking included intentions to have sex, ever had sex, number of lifetime sexual partners, been pregnant or caused a pregnancy, used a condom, used marijuana, had unwanted sex when drunk, had unwanted sex under pressure, said no to sex, used alcohol or partner used alcohol before sex. Strong associations were observed between each of the measures and sexual risk-taking for most of the indicators. Strongest associations were found among sexually active students high on both sensation seeking and impulsive decision-making and weakest associations among students low on both measures. Implications for design of interventions in health campaigns are discussed.     

Five personality factors and sex: preliminary findings

This study assessed the relationships between the Big Five personality domains, attitudes to sex, and three specific sexual behaviours. Respondents were 123 undergraduate students (51 males; 72 females). Men were found to score significantly higher than women on measures of sexual curiosity and sexual excitement, while women were higher on sexual satisfaction. Neuroticism (N) and Extraversion (E) appeared to be the most important predictors of attitudes to sex, although Conscientiousness (C) and Openness to experience (O) were also implicated. N, C, and Agreeableness (A) were implicated in sexual behaviours. Some suggestions for future research are made.     

Contextualizing rape: Reviewing sequelae and proposing a culturally inclusive ecological model of sexual assault recovery

Consistent evidence demonstrates that many women who encounter the trauma of rape experience a range of both acute reactions and chronic psychological sequelae. This article reviews both the short- and long-term psychological adjustment issues associated with rape. In addition, we propose a culturally inclusive ecological model of sexual assault recovery (CIEMSAR), which integrates and extends existing models to better examine the complex factors leading to differential postrape adjustment. Important components of the CIEMSAR are placing rape in the broader sociocultural context of the United States and explicated socioracial and ethnic factors influencing the recovery process. The five primary factors of CIEMSAR are outlined, including (a) macrosystem or sociocultural context factors; microsystem/individual factors such as (b) assault characteristics, (c) person variables, (d) coping responses; and mesosystems factors such as (e) social-support systems. Suggestions for future research are also provided.     

Sexual Content on Mainstream TV Advertising: A Cross-cultural Comparison

A content analysis of 1,785 American ads and 1,467 Israeli ads maps the representation of sexual content on mainstream TV advertising in the two countries. This content appears in less than 5% of the advertisements. Most of it is mild and portrayed in the conservative context of an established relationship. Explicit material, socially discouraged practices, references to sexual responsibility and complete nudity are extremely rare. Israeli advertisements tend to present a higher share of sexual content than American ads, and male models are more likely to be partially nude than female models—but these differences are minor in extent.     

Public Perceptions of Sexual Harassment: An Empirical Analysis in Israel from Consensus and Feminist Theoretical Perspectives

Sexual harassment (SH) includes men as harassers and women as victims. It is defined in many Western countries as a criminal offense. However, the social response to SH may be characterized by clear leniency toward harassers. The present study investigated the roots of such response. Respondents from a large, representative, random, Israeli sample (630) were asked to evaluate hypothetical short crime scenarios, constructed by the factorial-survey approach, representing cases of sexual harassment and other offenses. The study hypothesized that respondents’ perceptions of SH scenarios will be affected significantly by their gender-role attitudes to women. The findings indicate that such criminal acts are perceived as serious by the whole public, challenging the consensual basis of the lenient approach to harassers.     

Validation of the Interpersonal Exchange Model of Sexual Satisfaction Questionnaire in adults with a same-sex partner

Background/ObjectiveThe Interpersonal Exchange Model of Sexual Satisfaction Questionnaire (IEMSSQ) is one of the few instruments that has been developed from a theoretical model and assess sexual satisfaction. In addition, it has been successfully validated in Spanish heterosexual population. The objective of this study is to adapt and examine its psychometric properties (reliability, evidence of validity, and measurement invariance across sexual orientation and sex) in gay people in a relationship. Method: A sample of 1,820 adults, of whom 50% are gay people and 55% men, answered the Spanish version of the IEMSSQ. In addition, subjects with gay orientation answered the Massachusetts General Hospital-Sexual Functioning Questionnaire and the Dyadic Adjustment Scale. Results: When comparing by sex and sexual orientation, the IEMSSQ has a strict invariant structure. Its reliability is good, and the evidence of construct and concurrent validity is adequate. However, the components of equality are moderate. Conclusions: The IEMSSQ makes it possible to compare the sexual satisfaction between gay/heterosexual men and women, presenting good psychometric properties in gay people, constituting an useful instrument in the clinical and research field.     

The Impact of Sexual Assault on College Students’ Daily Occupations: A Phenomenological Approach

Abstract

Sexual assault is associated with a high degree of Posttraumatic Stress Disorder (PTSD) severity. Three in ten survivors of campus sexual assault develop PTSD over their lifetime. Occupational therapists treat veterans with PTSD, but limited research exists addressing college student survivors of sexual assault and occupational therapy. A phenomenological approach was used to understand meanings of sexual assault for college student survivors. Semi-structured interviews yielded rich data and themes of disruption and reduced quality of life. The author concludes there is potential for occupational therapists to play a collaborative role on college campuses.     

Lower Sexual Satisfaction and Function Mediate the Association of Assault Military Sexual Trauma and Relationship Satisfaction in Partnered Female Service Members/Veterans

Little is known about the association of military sexual trauma (MST) and relationship satisfaction among partnered female service members/veterans (SM/Vs). Extant civilian literature shows a strong association between sexual trauma and poorer relationship outcomes, and theory suggests that sexual function and satisfaction may mediate this association. Given that as many as 40% of female SM/Vs report MST and roughly half of female veterans are partnered and in their peak sexual years, it is critical to understand the association of MST, relationship satisfaction, sexual function, and sexual satisfaction in this population. Female SM/Vs (N = 817) completed a demographic inventory, self-report measures of MST, relationship satisfaction, sexual function, and sexual satisfaction. One hundred fifty-one (18.48%) participants did not experience MST. Three hundred eighty-eight (47.49%) reported that they experienced harassment-only MST, and 278 (34.03%) reported assault MST. At the bivariate level, lower relationship satisfaction was associated with lower sexual function and satisfaction with large effect sizes. Assault MST was associated with lower relationship satisfaction and sexual function and satisfaction with small-to-medium effect sizes. No differences in relationship satisfaction, sexual satisfaction, and function between those with harassment-only and no MST were observed. Mediation analyses demonstrated that lower sexual function and satisfaction mediated the association of assault MST and relationship satisfaction. Couples’ therapy offered to SM/Vs with MST should screen for type of MST, sexual function, and satisfaction. Addressing the sequelae of MST and increasing sexual function and satisfaction in these partnerships may be critical treatment targets.     

女性食物选择的演化视角：基于性选择过程的理论探讨

性选择在人类心理、行为等表型的演化过程中扮演了重要角色,但其对女性食物选择的影响却相对较少被关注。性选择塑造了男女不同的择偶策略,男性择偶时对女性外在吸引力的关注使得女性更加重视身材等外在吸引力信息。而女性身材与饮食的密切联系,进一步提示性选择过程应该会对女性的食物选择产生影响。以之为基础,梳理求偶动机激活可能引发的女性食物选择的变化,以及女性生理期不同阶段在食物选择上的变异,有助于了解性选择过程对女性食物选择的影响。未来研究中,进一步从行为、激素、脑等不同层面剖析对应影响及涉及机制,对该领域的长远发展有重要意义。     

Women’s Experiences of Female Ejaculation

Thirteen women responded to an open-ended questionnaire about their female ejaculation experiences. Responses are described from a phenomenological perspective. The major themes of responses include feelings of humiliation and shame or feelings of exploration and wonder, moving towards acceptance or acceptance tinged with resignation. Women explain their relationships to their bodies as well as their relationship to the ejaculation fluids and how this affects their sexual identities. The origins of their sexual fluids are mysterious. The stimulation needed for ejaculation differed among respondents, and was also found to occur separately from orgasm for some women. Ejaculation began at one of two distinct time points in the life course. This study supports the existence of female ejaculation as a common experience for some women, and proposes new areas for further exploration.