Understanding the Risk of Sexual Reoffending in Adult Men: A Network-Based Model.

The predominant approach to understand dynamic risk factors of sexual reoffending has been referred to as the Propensities Model (Thornton, 2016). According to this model, dynamic risk factors can be conceptualized as latent constructs whose change alters the risk of sexual reoffending. Despite its strengths and contributions to research, this model does not offer answers to the question of how dynamic risk factors contribute to the risk of sexual reoffending, or of how sustained change in risk might take place. In this paper we introduce the Network-Based Model of Risk of Sexual Reoffending (NBM-RSR), which addresses several limitations and constraints of the Propensities Model and offers empirically testable propositions regarding the nature and development of the risk of sexual reoffending. The NBM-RSR considers risk of sexual reoffending to involve a self-sustaining network of causally connected dynamic risk factors. Consistent with this, an increased risk of sexual reoffending is characterized through a network that contains more and stronger interconnected dynamic risk factors with a higher strength. Sustained change in risk of sexual reoffending occurs when activity in the network exceeds a critical point resulting in a new self-sustaining network. Propositions based on the NBM-RSR are introduced and translated into testable hypotheses. These propositions revolve around (a) risk of sexual reoffending resulting from the construction of a network of causally connected dynamic risk factors, (b) network stability, sudden changes, and critical transitions, and (c) dynamic risk factors' relative influence on risk of sexual reoffending.

The way you make me feel: an ecological momentary assessment study on couple similarity in sexual arousal and its sexual, relational, and affective correlates.

BACKGROUND: Although sexual arousal is commonly experienced in the daily context of relationships, most of what we know about sexual arousal comes from studies on individuals, often conducted in a laboratory context. AIM: To explore to what extent similarity in levels of sexual arousal during nongenital physical intimacy (ie, cuddling and kissing) was associated with each partner's affect as well as sexual and relationship satisfaction. METHODS: Ninety-four cohabitating couples (mean ± SD age, 26.30 ± 7.60; 88 mixed gender, 6 same gender) completed 6 ecological momentary assessments a day for 10 consecutive days. We used response surface analysis to examine the associations among the degree and direction of similarity in partners' sexual arousal and affective, sexual, and relational outcome variables. OUTCOMES: Sexual satisfaction, relationship satisfaction, and positive and negative affect. RESULTS: Sexual arousal levels covaried only when partners engaged in physically intimate behaviors, unlike affective responses, which covaried within couples more globally over time. Within-couple similarity at high levels of sexual arousal was positively associated with women's sexual satisfaction but unrelated to men and women's relationship satisfaction and affect. Individual- and couple-level sexual arousal was positively associated with men's sexual satisfaction and women's sexual and relationship satisfaction. Couple-level sexual arousal was relevant to men's affect such that positive affect was higher when sexual arousal levels within the couple were high. Our analyses also revealed a discrepancy effect in that women's positive affect was higher when their own sexual arousal levels were higher than those of their partners. CLINICAL IMPLICATIONS: These findings suggest that as long as sexual arousal levels within a couple are sufficiently high, sexual arousal similarity and discrepancy can be beneficial to one's well-being, supporting the relevance of therapeutical techniques aimed at increasing arousal levels to promote a better affective and relational climate for couples. STRENGTHS AND LIMITATIONS: This study is the first to test the daily associations among sexual arousal similarity and its correlates in a sample of cohabitating couples, providing a more comprehensive view of the interpersonal dynamics through which sexual arousal may influence individual, relational, and sexual well-being. Given our sample's relatively young age, as well as high sexual and relationship satisfaction, the results may not generalize to couples experiencing sexual or relational distress. CONCLUSION: Within the context of daily relationships, individual- and couple-level dynamics of sexual arousal were associated with sexual and relationship satisfaction, as well as with affective responses of relationship partners.

The Brain Activation-Based Sexual Image Classifier (BASIC): A Sensitive and Specific fMRI Activity Pattern for Sexual Image Processing.

Previous studies suggest there is a complex relationship between sexual and general affective stimulus processing, which varies across individuals and situations. We examined whether sexual and general affective processing can be distinguished at the brain level. In addition, we explored to what degree possible distinctions are generalizable across individuals and different types of sexual stimuli, and whether they are limited to the engagement of lower-level processes, such as the detection of visual features. Data on sexual images, nonsexual positive and negative images, and neutral images from Wehrum et al. (2013) (N = 100) were reanalyzed using multivariate support vector machine models to create the brain activation-based sexual image classifier (BASIC) model. This model was tested for sensitivity, specificity, and generalizability in cross-validation (N = 100) and an independent test cohort (N = 18; Kragel et al. 2019). The BASIC model showed highly accurate performance (94-100%) in classifying sexual versus neutral or nonsexual affective images in both datasets with forced choice tests. Virtual lesions and tests of individual large-scale networks (e.g., visual or attention networks) show that individual networks are neither necessary nor sufficient to classify sexual versus nonsexual stimulus processing. Thus, responses to sexual images are distributed across brain systems.

Attachment Orientations, Sexual Behavior, and Relationship Satisfaction in Young, Mixed-Sex Couples: A Dyadic Approach.

We examined if and to what degree attachment orientations of both partners moderate the link between different behavioral characteristics of the sexual relationship and relationship satisfaction in the early stages of romantic attachment. A sample of 126 young, mixed-sex couples (N = 252, mean age = 23.3, SD = 2.4; average relationship duration = 1.9 years, SD = 0.9) filled out questionnaires assessing attachment anxiety and avoidance, a range of intimate and sexual couple behaviors, and relationship satisfaction. Exploratory factor analyses revealed two behavioral factors: Intimate behavior (kissing, cuddling) and sexual behavior (oral sex, coitus). Although frequency of sexual behavior was not directly associated with relationship satisfaction, we found a significant positive interaction with anxious attachment, indicating that higher frequencies of sexual behavior were associated with greater self-reported relationship satisfaction in more anxiously attached individuals. Exploration of the effects of intimate behaviors on relationship satisfaction revealed significant positive associations as well, but, unexpectedly, only for avoidantly attached individuals. These results call for a dyadic and differentiated approach to the study of sexuality in couples and are in line with prior findings that the impact of intimate and sexual behaviors on relationship satisfaction varies depending on attachment orientations.

Couple Communication Behaviors During Sexual and Nonsexual Discussions and Their Association with Relationship Satisfaction.

The quality of communication between romantic partners has consistently been found to be associated with relationship well-being and stability. Studies on sexual and nonsexual communication, however, have typically assessed communication skills and behaviors using self-report measures. The use of observational methods has several advantages, including the ability to capture and allow for the independent coding of both partners' communication behaviors. With few exceptions, research applying observational methods has not distinguished between sexual and nonsexual communication behaviors. In the present study, we asked 126 young, mixed-sex couples to engage in sexual and nonsexual conflict discussions. The two 7-min discussions were videotaped and rated by trained coders on nine behavioral dimensions using an adaptation of the specific affect coding system (Gottman & Krokoff, 1989) and the system for coding interactions and family functioning (Lindahl & Malik, 2001). Coder ratings applied to the discussion as a whole. Analyses included factor analysis on the behavioral dimensions and multilevel modeling incorporating the actor-partner interdependence model (APIM). We found significant differences in how couples interacted during the two discussions, with more positive (affectionate and validating) and less negative behaviors during sexual discussions as compared to nonsexual discussions. In both women and men, expressions of positivity during the two types of conflict discussions were associated with higher relationship satisfaction. Gender differences were found in the association between negative behaviors during sexual discussions and relationship satisfaction, with men but not women's negative behaviors being associated with lower relationship satisfaction. These findings point at distinct qualities of sexual communication and its association with couples' relational well-being and contribute to a better scientific understanding, with clinical relevance, of sexual and nonsexual communication.

An assessment of the proportion of LGB+ persons in the Belgian population, their identification as sexual minority, mental health and experienced minority stress.

BACKGROUND: Previous studies report vast mental health problems in sexual minority people. Representative national proportion estimates on self-identifying LGB+ persons are missing in Belgium. Lacking data collection regarding sexual orientation in either census or governmental survey data limits our understanding of the true population sizes of different sexual orientation groups and their respective health outcomes. This study assessed the proportion of LGB+ and heterosexual persons in Belgium, LGB+ persons' self-identification as sexual minority, mental health, and experienced minority stress. METHOD: A representative sample of 4632 individuals drawn from the Belgian National Register completed measures of sexual orientation, subjective minority status, and its importance for their identity as well as a range of mental-health measures. RESULTS: LGB+ participants made up 10.02% of the total sample and 52.59% of LGB+ participants self-identified as sexual minority. Most sexual minority participants considered sexual minority characteristics important for their identity. LGB+ persons reported significantly worse mental health than heterosexual persons. Sexual minority participants did not report high levels of minority stress, but those who considered minority characteristics key for their identity reported higher levels of minority stress. LGB+ participants who did not identify as minority reported fewer persons they trust. CONCLUSIONS: The proportion of persons who identified as LGB+ was twice as large as the proportion of persons who identified as a minority based on their sexual orientation. LGB+ persons show poorer mental health compared to heterosexual persons. This difference was unrelated to minority stress, sociodemographic differences, minority identification, or the importance attached to minority characteristics.

Sexual and Relationship Satisfaction in Young, Heterosexual Couples: The Role of Sexual Frequency and Sexual Communication.

BACKGROUND: Although their individual contributions to sexual and relational outcomes are well-established, there has been a lack of research on the importance of sexual frequency and sexual communication to sexual and relationship satisfaction. AIM: To examine the contribution of sexual frequency and sexual communication to sexual and relationship satisfaction in the early stages of couple relationships. METHODS: A sample of 126 young, heterosexual couples (mean age = 23.3 years, SD = 2.4; average relationship duration = 1.9 years, SD = 0.9) filled out questionnaires about sexual frequency, sexual communication, and sexual and relationship satisfaction. Analyses were guided by the actor-partner interdependence model. OUTCOMES: Main outcome variables were sexual satisfaction and relationship satisfaction, measured by the Quality of Sex Inventory and the Couple Satisfaction Index, respectively. RESULTS: Analyses revealed a significant actor effect of both sexual communication and sexual frequency for sexual satisfaction. Only sexual communication, not sexual frequency, predicted relationship satisfaction. No significant partner or gender effects were found. CLINICAL TRANSLATION: These findings lend support to the notion that couples could benefit from focusing on non-behavioral processes (eg, sexual communication), rather than sexual behavior per se, when pursuing a fulfilling partnership. STRENGTHS & LIMITATIONS: Strengths of the study include the dyadic nature of the data and analyses, allowing for the evaluation of both individual- and couple-level processes. Also, to our knowledge, this is the first study to specifically examine the importance of sexual frequency and sexual communication to both sexual and relationship satisfaction. Limitations include the reliance on self-report measures and a relatively homogeneous sample. CONCLUSION: Although both sexual frequency and sexual communication were relevant to the prediction of sexual satisfaction, only sexual communication predicted relationship satisfaction in this sample of young, heterosexual couples. Roels R, Janssen E. Sexual and Relationship Satisfaction in Young, Heterosexual Couples: The Role of Sexual Frequency and Sexual Communication. J Sex Med 2020;17:1643-1652.

Sexual Responsivity and the Effects of Negative Mood on Sexual Arousal in Hypersexual Men Who Have Sex With Men (MSM).

BACKGROUND: A number of studies have found that hypersexuality is associated with a high propensity for sexual excitation. In comparison, less is known about the relationship between hypersexuality and sexual arousal at the state level. Also, previous research has revealed a relationship between hypersexuality and negative mood. However, the possibility that sexual response might not be as negatively impacted by negative mood in hypersexual individuals has, as yet, not been tested. AIM: The purpose of this study was to investigate sexual responsivity and the effects of negative mood on sexual arousal in hypersexual men who have sex with men (MSM). METHODS: A total of 211 MSM were assigned to a hypersexuality (N = 81) or a control (N = 130) group using an interview patterned with a semi-structured Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders format. Participants filled out questionnaires and were shown neutral, sexual, and anxiety- and sadness-inducing films. OUTCOMES: Changes in penile circumference and self-reported sexual arousal were the primary outcomes analyzed in this study. RESULTS: Controlling for age and HIV status, no differences were found in genital response between hypersexual and non-hypersexual men. Also, the 2 groups did not differ in subjective sexual arousal. Moreover, no effects of negative mood were found. Time series clustering analyses revealed 3 groups-low responders and slow and fast high responders. Sexual excitation, but not sexual compulsivity or pornography use, predicted cluster membership. CLINICAL TRANSLATION: Hypersexual MSM may benefit more from an exploration of motivational and behavioral, as compared to psychophysiological, mechanisms underlying possible links between (negative) mood and sexual behavior. STRENGTHS & LIMITATIONS: Strengths of the study include its sample size, making it one of the larger psychophysiological sex studies; the use of clinical interviews for group assignment; the inclusion of genital response measures; and the application of time series clustering to examine differences among participants. Limitations include possible sample heterogeneity and the reliance on researcher-selected stimuli. CONCLUSION: Given the lack of any effects of negative mood on sexual response in hypersexual MSM, future studies could explore in more depth possible motivational and behavioral effects, including, for example, the impact of negative mood on the tendency to seek out sex as a form of distraction or for validation or emotional support. Janssen E, Prause N, Romine RS, et al. Sexual Responsivity and the Effects of Negative Mood on Sexual Arousal in Hypersexual Men Who Have Sex With Men (MSM). J Sex Med 2020;17:1751-1760.

The Successful Measurement of Clitoral Pulse Amplitude Using a New Clitoral Photoplethysmograph: A Pilot Study.

BACKGROUND: Although the clitoris is more sensitive to stimulation and its innervation more conducive to sensory feedback than the vagina, the field of sexual psychophysiology, which uses psychophysiological methods including genital response measures to study sexual arousal, relies heavily on the measurement of vaginal, rather than clitoral, pulse amplitude. AIM: To develop and test a new clitoral photoplethysmograph for the measurement of clitoral pulse amplitude (CPA). METHODS: 2 versions of the new device, which differed in the orientation of the sensor and light source (parallel vs angled), were tested in 15 premenopausal, sexually functional women. Vaginal pulse amplitude (VPA) was assessed simultaneously. The women viewed a 3-minute erotic and an anxiety-inducing film segment with each clitoral sensor, interspersed with neutral video excerpts. In addition, they were asked to indicate their subjective level of sexual arousal during and after erotic video presentations. OUTCOMES: The main outcome measures are CPA, VPA, and subjective sexual arousal. RESULTS: The clitoral photoplethysmograph successfully detected CPA. The quality of the signals was best for the angled sensor. Main effects of the film and the interaction between the film and epoch were stronger for the clitoral than for the vaginal device. In addition, CPA followed more closely changes in intensity of sexual films than VPA. Within- and between-subject correlations between genital response and subjective sexual arousal were higher for the clitoral than for the vaginal device. CLINICAL TRANSLATION: Comparison of CPA with other genital blood flow measures in clinical samples is indicated and may contribute to improved physiological assessments of sexual response in women. STRENGTHS AND LIMITATIONS: Our sample was small and consisted of healthy volunteers. Future research could examine test-retest reliability, by including multiple recording sessions, and further explore the specificity of CPA by comparing sexual and non-sexual stimuli with positive valence. CONCLUSION: This study presents the first instrument to successfully measure CPA. Mechelmans DJ, Sachtler WL, von Wiegand TE, et al. The Successful Measurement of Clitoral Pulse Amplitude Using a New Clitoral Photoplethysmograph: A Pilot Study. J Sex Med 2020;17:1118-1125.

Prevalence of Sexual Problems and Associated Distress in Aging Men Across 4 European Countries.

BACKGROUND: Among older men, comparable cross-cultural investigations of sexual problems and associated distress that also include a multitude of relevant explanatory variables of these sexual problem and related distress are rare in the research literature. AIMS: To investigate prevalence rates of sexual problems and associated distress among older men across 4 European countries (Norway, Denmark, Belgium, and Portugal) and assess for associated mental and physical health-related factors. METHODS: Multinational cross-sectional questionnaire study using self-report measures. OUTCOMES: Prevalence rates of sexual problems and associated distress levels. RESULTS: We found a high prevalence of sexual problems persisting for months or longer across countries, but noted that many affected men experienced minimal or no distress related to these problems. We also found marked cross-cultural differences in reported distress about sexual problems, with southern European men (ie Portugal) reporting significantly more distress related to the majority of sexual problems investigated compared with northern European men (ie Denmark and Norway). Finally, we identified several relational, physical, and mental health problems associated with the reported number of sexual problems and the distress related to these problems. CLINICAL IMPLICATIONS: We suggest that healthcare professionals also target distress when considering sexual problems among older men and contextualize these considerations within a multifactorial approach to general health in which (other) mental and physical health factors relevant to these patients' sexual health and function are also jointly considered. STRENGTHS & LIMITATIONS: Strengths of this study include the large sample size, inclusion of participants from 4 European countries, assessment of distress associated with sexual problems, and similar research design and method of data collection across the 4 included countries. Limitations of the study include the cross-sectional design, which precludes causal conclusions; the low response rate in the Portuguese sample; the lack of homosexual participants; and the lack of comprehensive assessments of dyadic factors that may be of relevance to sexual problems and associated distress. CONCLUSION: This study identified a high prevalence of sexual problems persisting for 3 months or longer among older men across 4 European countries, but also found that many of the men with sexual problems experienced minimal or no distress related to these problems. G.M. Hald, C. Graham, A. Stulhofer, et al. Prevalence of Sexual Problems and Associated Distress in Aging Men Across 4 European Countries. J Sex Med 2019;16:1212-1225.

In Search of Desire: The Role of Intimacy, Celebrated Otherness, and Object-of-Desire Affirmation in Sexual Desire in Women.

While the interactive nature of sexual desire in women is increasingly recognized, dyadic factors affecting it, including partner interactions, have as yet received little research attention. In this cross-sectional study, we examined the associations among intimacy, celebrated otherness, and object-of-desire affirmation and explored how they complement each other in the prediction of sexual desire in women. Based on the reports of 662 participants, positive correlations were found among all factors. However, in a multiple regression analysis, object-of-desire affirmation emerged as the only positive predictor of sexual desire.

Sexual Behavior Mediates the Relationship Between Sexual Approach Motives and Sexual Outcomes: A Dyadic Daily Diary Study.

Recent studies show that sexual approach (SA) motives, i.e., having sex to achieve a positive state such as sexual pleasure, are associated with higher sexual and relationship satisfaction. However, mechanisms linking SA motives to these outcomes are poorly understood, and the important distinction between SA motives that are self-directed (e.g., self-gratification) and other-directed (e.g., pleasing one's partner) has received little empirical attention, particularly in the everyday context of couples' sexuality. The present study focused, at an event level, on the associations between self-directed and other-directed SA motives, and sexual satisfaction and perceived partner responsiveness (PPR, an aspect of relationship intimacy). We also examined the mediating role of the couple's sexual behavior in these associations. Data were collected over a month-long daily diary study involving 35 newlywed heterosexual couples and analyzed using the Actor-Partner Interdependence Model. Results showed that men and women's self-directed SA motives were associated with their own higher sexual satisfaction and, in men, with their female partners' sexual satisfaction as well. For both men and women, these associations were mediated by sexual behavior: Self-directed SA motives were associated with more genitally focused sexual behavior (e.g., vaginal intercourse, oral sex), in turn associated with higher sexual satisfaction. For men, other-directed SA motives were associated with their own greater PPR and with that of their female partners. For women, self-directed SA motives were associated with their own greater PPR and with that of their male partners. Sexual behavior did not mediate associations with PPR. Theoretically, these findings support dyadic models of sexual satisfaction and intimacy and indicate that self-directed SA motives may be more important to sexual satisfaction than other-directed motives. Clinically, they support sex therapy approaches that integrate both partners and suggest that sexual motives and behavior may be relevant targets for intervention.

Sexual Activity and Sexual Satisfaction Among Older Adults in Four European Countries.

The aim of this article was to describe partnered and non-partnered sexual activity and sexual satisfaction in older men and women from Norway, Denmark, Belgium, and Portugal, and to explore sociodemographic correlates of sexual activity and satisfaction. Data were collected in 2016 using postal, anonymous questionnaires in probability samples of the population aged 60-75 years recruited by phone registers in Norway (676 men, 594 women), Denmark (530 men, 515 women), Belgium (318 men, 672 women), and Portugal (236 men, 273 women). In men, the percentage of sexually active participants in the past year ranged from 83% in Portugal to 91% in Norway. In women, the percentage of sexually active participants during the last year ranged from 61% in Belgium to 78% in Denmark. Regarding frequency of sexual intercourse activity during the past month, men in Norway, Denmark, and Belgium (23-24%) most often reported 2-3 times per month, whereas most men in Portugal (29%) reported 1-3 times per week. Masturbation was most commonly reported among Norwegian men (65%) and women (40%), and least commonly in Portugal. Concerning sexual satisfaction, across all countries, 40-60% of participants reported that they were sexually satisfied. Portuguese men and Danish women reported being most sexually satisfied. Having a partner was the most important positive predictor of sexual activity and sexual satisfaction in all subgroups except Portuguese men. In conclusion, partnered sexual activity was more frequent in the south of Europe, and solitary sexual activity more frequent in Northern Europe.

The Mediating Role of Sexual Behavior in Event-Level Associations Between Sexual Difficulties and Sexual Satisfaction in Newlywed Mixed-Sex Couples.

INTRODUCTION: Many sexual difficulties encountered by couples in their day-to-day lives, although of insufficient intensity and persistence to warrant a clinical diagnosis of sexual disorder, are nevertheless frequent and a source of individual and relational distress. AIM: The aim of this study was to assess the event-level associations between couples' everyday, subclinical sexual difficulties (specifically, low subjective sexual arousal, low physiological sexual arousal, and genito-pelvic pain), the range of sexual behaviors that these couples engage in, and their sexual satisfaction. METHODS: 70 Newlywed participants (35 couples, average age = 25.6 years, SD = 3.2 years; average duration of relationship = 5.4 years, SD = 3.4 years) individually completed daily diaries about sexual difficulties, range of activities performed during sex, and sexual satisfaction over the course of 5 weeks. Analyses were guided by the actor-partner interdependence model. MAIN OUTCOME MEASURE: The main outcome was sexual satisfaction, measured at the event-level on a 5-point Likert scale using a single-item question. RESULTS: On days of sexual activity, men and women's difficulties with subjective sexual arousal were associated with lower sexual satisfaction in both partners (actor and partner effects). This association was mediated by the range of couples' sexual behaviors, such that lower subjective arousal was associated with a more restricted range of sexual activities, which in turn was associated with lower sexual satisfaction. Men's and women's difficulties with physiological sexual arousal, and women's genito-pelvic pain, were each associated with their own lower sexual satisfaction. No partner effects were observed for these sexual difficulties, nor were they mediated by the range of couples' sexual activities. CLINICAL IMPLICATIONS: The study's results highlight how couples' sexual difficulties can interfere with same-day sexual satisfaction, and how for subjective sexual arousal, this interference is reflected by a more restricted range of sexual behaviors. STRENGTH & LIMITATIONS: Strengths of the study include the daily diary methodology, which allowed a focus on event-level sexual activities with minimal retrospective bias. Further, the dyadic analyses allowed both intra-individual and inter-individual effects to be assessed. Limitations include the lack of a more general measure of sexual desire and of a more diverse sample, in terms of age, race, and sexual orientation. CONCLUSION: These findings underscore the importance of treatments that include both partners, and that target the types as well as range of sexual activities in which couples engage. Jodouin J-F, Bergeron S, Janssen E. The Mediating Role of Sexual Behavior in Event-Level Associations Between Sexual Difficulties and Sexual Satisfaction in Newlywed Mixed-Sex Couples. J Sex Med 2018;15:1384-1392.

Validation of the Sexual Inhibition and Sexual Excitation Scales (SIS/SES) in Portugal: Assessing Gender Differences and Predictors of Sexual Functioning.

The Sexual Inhibition and Sexual Excitation Scales (SIS/SES) were developed to assess individual propensities for sexual excitation and sexual inhibition in men and women. The objective of the present study was to validate the Portuguese version of the SIS/SES and to investigate the degree to which SIS/SES scores predict different dimensions of Portuguese men's and women's sexual functioning. Gender differences were also examined. A community sample of 370 Portuguese men and 373 women completed self-report measures of sexual function (IIEF, Rosen et al., 1997; FSFI, Rosen et al., 2000) and of the propensity for sexual inhibition and sexual excitation (SIS/SES, Janssen et al., 2002a). Exploratory factor analysis revealed a three-factor solution further supported by confirmatory factor analysis. The three factors identified resemble the original ones, and reliability analyses indicated they have both satisfactory internal consistency and stability over time. Age and Sexual Inhibition Due to the Threat of Performance Failure (SIS1) were both significant negative predictors of men's sexual desire, erectile function, and orgasm. Sexual Excitation (SES) was a positive predictor of sexual desire in both men and women and of men's erectile function and of women's lubrication and orgasm. Age was also a significant and negative predictor of women's sexual desire. Significant gender differences were found for all three SIS/SES scales with men having significantly higher excitation and lower inhibition scores as compared to women. The Portuguese version of the SIS/SES was shown to be suitable for use within the Portuguese population in both clinical and basic research. Our findings provide further cross-cultural validation of the Dual Control Model of Sexual Response and underscore the importance of the role of excitatory and inhibitory processes in women's and men's sexual functioning and response.

Child Sexual Abuse and Negative Affect as Shared Risk Factors for Sexual Aggression and Sexual HIV Risk Behavior in Heterosexual Men.

Previous research has suggested that sexually aggressive behavior and sexual HIV risk behavior are associated. Childhood sexual abuse (CSA) is a well-established risk factor for both types of problematic sexual behavior. Negative affect (i.e., anxiety, depression, and anger) is a less well-studied risk factor, but it has been theorized to relate to both sexual aggression and HIV risk behavior. Thus, this study sought to (1) confirm the relationship between sexual aggression and HIV risk behavior, (2) establish CSA and negative affect as shared risk factors for sexual aggression and HIV risk behavior, and (3) evaluate whether negative affect mediates the relationship between CSA and sexual aggression and between CSA and HIV sexual risk in a sample of heterosexual men. We recruited 18- to 30-year-old heterosexual men (N = 377) from urban sexually transmitted infection clinics. Men completed measures of sexual HIV risk history (number of partners and condom use), sexual aggression history, CSA history, and trait negative affect (anger, anxiety, and depression). Structural equation modeling was used to examine hypothesized direct and indirect relationships. In the final SEM model, sexual aggression history and sexual HIV risk behavior were correlated. CSA was associated with both types of problematic sexual behavior. Anxiety significantly mediated the relationship between CSA and sexual aggression and between CSA and sexual HIV risk behavior (χ 2[1300] = 2121.79, p < .001; CFI = 0.905; RMSEA [90% CI] = .044 [.041-.047]). Sexual aggression appears to be part of a constellation of sexual risk behaviors; thus, it may be possible to develop prevention programs that target both sexual HIV risk and sexual aggression. CSA is a shared risk factor for sexual aggression and HIV risk behavior through the pathway of anxiety. Thus, anxiety might be one promising target for intervention.

The Impact of Gain- and Loss-Framed Messages on Young Adults' Sexual Decision Making: An Experimental Study.

Messages that frame a target behavior in terms of its benefits (gain frame) or costs (loss frame) have been widely and successfully used for health promotion and risk reduction. However, the impact of framed messages on decisions to have sex and sexual risk, as well as moderators of these effects, has remained largely unexplored. We used a computerized laboratory task to test the effects of framed messages about condom use on young adults' sexual decision making. Participants (N = 127) listened to both gain- and loss-framed messages and rated their intentions to have sex with partners who posed a high and low risk for sexually transmitted infections (STIs). The effects of message frame, partner risk, participant gender, ability to adopt the messages, and message presentation order on intentions to have sex were examined. Intentions to have sex with high-risk partners significantly decreased after the loss-framed message, but not after the gain-framed message, and intentions to have sex increased for participants who received the gain-framed message first. Yet, participants found it easier to adopt the gain-framed message. Results suggest that loss-framed messages may be particularly effective in reducing intentions to have sex with partners who might pose a higher risk for STIs, and that message presentation order may alter the relative effectiveness of gain- and loss-framed messages on sexual decision making. Future studies should examine the precise conditions under which gain- and loss-framed messages can promote healthy sexual behaviors and reduce sexual risk behaviors.

Predictors of Sexual Distress in Women With Desire and Arousal Difficulties: Distinguishing Between Personal, Partner, and Interpersonal Distress.

INTRODUCTION: Although impaired sexual function is relatively common, not all sexual impairments are associated with distress. To date, most studies on protective and risk factors for sexual distress have asked about distress in a more general manner and have failed to distinguish different dimensions of sexual distress. AIM: To examine the association of several intra- and interpersonal factors with personal, perceived partner, and interpersonal distress due to an impairment in sexual functioning in women. METHODS: This study is a cross-sectional representative population-based survey with a two-level random selection of Flemish women 14 to 80 years old from the Belgian National Register. The data of 520 sexually active heterosexual women with a partner (weighted N) and impairment in sexual desire (n = 291) and/or sexual arousal (n = 273) were used for analysis. MAIN OUTCOME MEASURES: Demographic information was obtained, and the five-item Mental Health Inventory, the Marital Adjustment subscale of the Maudsley Marital Questionnaire, and the four-item Dyadic Sexual Communication Questionnaire were used. Presence and severity of sexual impairments and associated sexual distress were assessed using the Sexual Functioning Scale. RESULTS: Severity and number of sexual impairments were predictive of all types of sexual distress. Also, for desire and arousal impairments, lower mental well-being predicted personal distress, and lower relationship satisfaction predicted perceived partner distress. For desire impairments, lower relationship satisfaction and less communication about sexual needs were predictive of interpersonal distress. For impairments in sexual arousal, lower mental well-being and lower relationship satisfaction were predictive of interpersonal distress. CONCLUSION: Personal, perceived partner, and interpersonal distress due to sexual impairments have different types of predictors. Clinical assessment and treatment could benefit from differentiating between different types of distress and the intra- and interpersonal factors that are associated with them.

Understanding the Personality and Behavioral Mechanisms Defining Hypersexuality in Men Who Have Sex With Men.

INTRODUCTION: Hypersexuality has been conceptualized as sexual addiction, compulsivity, and impulsivity, among others, in the absence of strong empirical data in support of any specific conceptualization. AIM: To investigate personality factors and behavioral mechanisms that are relevant to hypersexuality in men who have sex with men. METHODS: A sample of 242 men who have sex with men was recruited from various sites in a moderate-size mid-western city. Participants were assigned to a hypersexuality group or a control group using an interview similar to the Structured Clinical Interview for the Diagnostic and Statistical Manual for Mental Disorders, Fourth Edition. Self-report inventories were administered that measured the broad personality constructs of positive emotionality, negative emotionality, and constraint and more narrow constructs related to sexual behavioral control, behavioral activation, behavioral inhibition, sexual excitation, sexual inhibition, impulsivity, attention-deficit/hyperactivity disorder, and sexual behavior. MAIN OUTCOME MEASURES: Hierarchical logistic regression was used to determine the relation between these personality and behavioral variables and group membership. RESULTS: A hierarchical logistic regression controlling for age showed a significant positive relation between hypersexuality and negative emotionality and a negative relation with constraint. None of the behavioral mechanism variables entered this equation. However, a hierarchical multiple regression analysis predicting sexual behavioral control indicated that lack of such control was positively related to sexual excitation and sexual inhibition owing to the threat of performance failure and negatively related to sexual inhibition owing to the threat of performance consequences and general behavioral inhibition CONCLUSION: Hypersexuality was found to be related to two broad personality factors that are characterized by emotional reactivity, risk taking, and impulsivity. The associated lack of sexual behavior control is influenced by sexual excitatory and inhibitory mechanisms, but not by general behavioral activation and inhibitory mechanisms.

Perceived Partner Responsiveness Mediates the Association Between Sexual and Marital Satisfaction: A Daily Diary Study in Newlywed Couples.

Sexuality is an integral part of intimate relationships, yet surprisingly little is known about how and for whom sexuality matters. The present research investigated the interplay of sexual and non-sexual factors that contribute to relationship satisfaction. Specifically, we tested the hypothesis that the association between sexual satisfaction and marital satisfaction is mediated by a non-sexual factor-namely, perceived partner responsiveness (PPR). Additionally, we tested the role of gender as a possible moderator of this mediated association. Thirty-four newlywed couples completed diaries with each spouse reporting their sexual satisfaction, marital satisfaction, and PPR every day for 30 days. We tested our predictions at both the person level (i.e., the mean level across 30 days) and the daily level. At the person level, we found that sexual satisfaction and PPR separately predicted marital satisfaction. Moreover, the effect of sexual satisfaction on marital satisfaction was partially mediated by PPR. No gender differences emerged at this level. At the daily level, we found similar support for partial mediation. However, at this level, gender did serve as a moderator. The stronger mediation found for women was driven by a stronger association between sexual satisfaction and PPR for women than for men. This study joins a growing literature highlighting the role of PPR in dyadic relationships.