Associations between Genital Self-Image and Individuals' Own and Perceived Partner Sexual Satisfaction.

Negative genital self-image is linked with lower sexual satisfaction, but no research has examined its association with perceptions of partners' sexual satisfaction. In two studies (N = 475, N = 234), we examined links between genital self-image and own and individuals' perceived partner sexual satisfaction. In the second study, we tested whether a mindfulness intervention moderated these associations. In both studies, more negative genital self-image was significantly associated with individuals' lower own and perceived partner sexual satisfaction concurrently and over a two-week period. Mindfulness intervention exposure did not moderate associations. Findings support negative genital self-image as a risk factor for sexual dissatisfaction.

Self-Compassion and Compassionate Love Are Positively Associated with Sexual and Relational Well-Being Among Expectant and New Parent Couples.

Pregnancy and the postpartum period can be a challenging time for many couples' relationships. Outside of pregnancy and the postpartum period, being more attentive and sensitive to one's own suffering (i.e., high in self-compassion) and showing love that centers on another person's well-being (i.e., compassionate love) has been linked with greater sexual and relationship satisfaction and lower sexual distress. Both self-compassion and compassionate love may benefit couples during the perinatal period by facilitating more adaptive coping and greater responsiveness to one's own and one's partner's needs. The goal of this study was to examine associations between self-compassion and compassionate love and sexual and relationship satisfaction and sexual distress in two samples of (1) expectant (n = 102) and (2) new parent (n = 102) couples. During pregnancy, self-compassion and compassionate love were linked with higher relationship and sexual satisfaction and lower sexual distress. In the postpartum, higher self-compassion and compassionate love were associated with greater relationship satisfaction, but were less consistently linked with sexual satisfaction and sexual distress. Consistent with theory, self-compassion and compassionate love may allow expectant and new parent couples to adjust to the demands of new parenthood more easily, with benefits for their sexual and relationship wellbeing. Given our data and the established benefits of self-compassion and compassionate love for facilitating adjustment during stressful life events, educating couples about the importance of fostering self-compassion and compassionate love during pregnancy, and after the baby is born, may cultivate resilience which, in turn, may promote stronger relationships.

Examining Attentional Biases Elicited by Sexual Stimuli Using MouseView.js: An Online Paradigm to Mimic Eye Movements.

Attention is a key mechanism underlying many aspects of sexuality, with eye-tracking studies revealing that attention is both sustained by sexual stimuli and corresponds with sexual interest. Despite its utility, eye-tracking experiments typically require specialized equipment and are conducted in a laboratory setting. The overarching objective of this research was to assess the utility of a novel online method, MouseView.js, for assessing attentional processing of sexual stimuli outside of a laboratory context. MouseView.js is an open-source, web-based application where the display is blurred to mimic peripheral vision and an aperture is directed using a mouse cursor to fixate on regions of interest within the display. Using a discovery (Study 1, n = 239) and replication (Study 2, n = 483) design, we examined attentional biases to sexual stimuli among two diverse samples with respect to gender/sex and sexual orientation. Results revealed strong attentional biases toward processing sexual stimuli relative to nonsexual stimuli, as well as dwell times that correlated with self-report sexuality measures. Results mirror those observed for laboratory-based eye-tracking research, but using a freely available instrument that mirrors gaze tracking. MouseView.js offers important advantages to traditional eye-tracking methods, including the ability to recruit larger and more diverse samples, and minimizes volunteer biases.

What to Expect When You're Expecting: Perinatal Sexual Education Is Linked with Couples' Sexual Well-Being in Pregnancy and the Postpartum.

Up to 88% of expectant and new parents report problems with their sexual well-being, yet less than 30% of individuals receive information about potential sexual problems from health-care professionals. Lack of information may contribute to difficulty adjusting to sexual challenges, and in turn, to poorer sexual well-being. The current study examined the following: 1) the amount of perinatal sexual health information individuals receive/access; 2) gaps between desired and received information; 3) barriers to accessing information; and 4) links between the quantity of information received/accessed and sexual well-being outcomes in one sample of pregnant couples (N = 102) and another sample of couples in the postpartum (N = 102). Results revealed that most participants reported receiving/accessing little-to-no sexual health information, despite most participants wanting to receive a variety of information related to their perinatal sexuality. On average, expectant and new parents were indifferent regarding how easy/comfortable they felt discussing their sexuality with health-care professionals. Overall, when gestational parents received/accessed more pregnancy-related sexual health information and when either parent received/accessed more postpartum-related sexual health information, both members of the couples reported greater sexual well-being. Access to information might not only address couples' needs and concerns but may also bolster sexual well-being during a vulnerable period.

Gynephilic Men's and Androphilic Women's Visual Attention Patterns: The Effects of Gender and Sexual Activity Cues.

Men and women differ in the degree of specificity of sexual response and differences in attention to sexual cues may be a mechanism underlying these gendered patterns. The majority of previous research has examined attention using static images, which differ considerably from the dynamic videos used in studies of sexual response. To test attention as a potential mechanism involved in gendered sexual response, we used eye-tracking to examine visual attention patterns of 33 gynephilic men and 36 androphilic women to videos depicting preferred and nonpreferred gender targets engaging in varying sexual activities. Specificity of controlled attention was gendered, and this effect differed depending on the intensity of sexual activity cues depicted. Regardless of sexual activity cues, men's controlled attention was gender-specific toward preferred targets. Sexual activity cues did, however, impact the degree to which women's controlled attention was gender-specific. Specifically, women's attention was gender-specific to low-intensity stimuli but nonspecific for masturbation and same-sex dyadic stimuli. Women's attention was gender-specific for mixed-sex dyadic stimuli, but with greater attention directed toward nonpreferred gender targets. Overall, contextual cues impact women's attention to a greater degree than men's. Potential explanations for these findings and implications of stimulus selection for sexuality research are discussed.

A Longitudinal Investigation of Couples' Sexual Growth and Destiny Beliefs in the Transition to Parenthood.

Beliefs about sexuality tend to become more salient during sexual challenges and are associated with how individuals respond to these difficulties and, in turn, their sexual well-being. The transition to parenthood is marked by significant changes to couples' sexuality. As such, this period of vulnerability may be an important context in which these beliefs impact how couples manage sexual stressors and may have implications for their sexual well-being. In a longitudinal dyadic study, we examined whether couples' sexual growth beliefs (e.g., beliefs that sexual problems can be resolved through effort) and sexual destiny beliefs (e.g., beliefs that sexual problems reflect incompatibility with their partner) correspond with changes to various facets of couples' sexual well-being over time. First-time parent couples (N = 203) completed online surveys assessing these beliefs in pregnancy (32 weeks) and measures of sexual well-being (satisfaction, desire, and distress) in pregnancy (20 and 32 weeks) and across the postpartum period (3, 6, 9, 12 months). Dyadic latent growth curve models showed that expectant mothers who reported stronger sexual destiny beliefs in pregnancy reported higher sexual distress and lower sexual satisfaction at 3 months postpartum. When partners reported stronger sexual destiny beliefs in pregnancy, both they and new mothers reported greater sexual desire at 3 months postpartum. Unexpectedly, partners' higher sexual growth beliefs in pregnancy predicted mothers' lower sexual desire at 3 months postpartum. Sexual growth and destiny beliefs were not associated with change in couples' sexual well-being beyond 3 months postpartum. Findings shed light on the potential benefits and costs of sexual growth and destiny beliefs for couples' sexual well-being early in the postpartum period, but not over time.

Trajectories of Dyspareunia From Pregnancy to 24 Months Postpartum.

OBJECTIVE: To identify distinct trajectories of dyspareunia in primiparous women and examine biopsychosocial risk factors of these trajectories. METHODS: This was a prospective cohort of 582 first-time mothers. Participants completed validated measures of dyspareunia at 20-24 (baseline) and 32-36 weeks of gestation and at 3, 6, 12, and 24 months postpartum. Risk factors were assessed at baseline and 3 months postpartum, with labor and delivery characteristics collected by medical record review. Latent class growth analysis was conducted to identify homogeneous subgroups with distinct trajectories of dyspareunia. Univariable and multivariable binomial logistic regressions examined whether predictors were associated with these trajectories. RESULTS: Overall, the prevalence of dyspareunia ranged from 31.4% at 3 months postpartum to 11.9% at 24 months. We identified two distinct classes of dyspareunia with 21% of women in the class with moderate dyspareunia and 79% in the class with minimal dyspareunia, with pain decreasing in both groups until 12 months postpartum and little change thereafter. Biomedical factors-prior chronic pain (including preexisting dyspareunia), labor epidural analgesia, induction, episiotomy, perineal laceration, mode of delivery, breastfeeding, and whether the woman had a new pregnancy during the postpartum period-did not significantly predict dyspareunia class. Greater fatigue (odds ratio [OR] 1.30; 95% CI 1.05-1.60) and depressive symptoms (OR 1.08; 95% CI 1.02-1.14) in pregnancy and fatigue (OR 1.27; 95% CI 1.04-1.56) and pain catastrophizing (OR 1.10; 95% CI 1.05-1.16) at 3 months postpartum increased the odds for the moderate relative to the minimal pain trajectory in univariable models. In a multivariable model, pain catastrophizing at 3 months postpartum (OR 1.09; 95% CI 1.04-1.15) was associated with the moderate relative to the minimal pain trajectory. CONCLUSION: We identified two distinct trajectories of dyspareunia across pregnancy and postpartum. One in five nulliparous women experienced moderate dyspareunia. Pain catastrophizing at 3 months postpartum was associated with experiencing moderate relative to minimal levels of dyspareunia.

Longitudinal Associations between Depressive Symptoms and Postpartum Sexual Concerns Among First-time Parent Couples.

Most first-time parents experience novel concerns about their sexuality such as worries about the effects of labor and delivery on their sex lives. The link between postpartum depressive symptoms and problems with sexual function is bidirectional; however, associations with postpartum sexual concerns (i.e., worries about one's sexuality that are not necessarily related to sexual function) have not been examined. First-time parent couples (N = 99) completed measures assessing their postpartum sexual concerns and depressive symptoms at 3, 6, and 12 months postpartum. Dyadic latent growth curve modeling revealed that mothers' and partners' initial frequencies of postpartum sexual concerns were positively associated, with significant declines in the frequency of these concerns over time for both partners. Mothers' and partners' initial depressive symptoms were also positively associated; however, mothers' depressive symptoms did not change over time whereas partner's depressive symptoms worsened. Mothers' and partners' higher initial depressive symptoms were associated with partners' higher frequency of postpartum sexual concerns. Mothers' depressive symptoms at 3 months postpartum and the degree to which these symptoms changed over time were associated with a steeper decline in partners' postpartum sexual concerns over time. Results provide preliminary support for depressive symptoms as a risk factor for partners' postpartum sexual concerns.

The Empirical Status of the Preparation Hypothesis: Explicating Women's Genital Responses to Sexual Stimuli in the Laboratory.

Research conducted in our laboratory and in other laboratories has revealed that (1) women's genital responses to visual and auditory stimuli are strongly affected by the presence of sexual cues, but that (2) specific sexual cues (e.g., gender of actors, the presence of sexual violence) often have little impact on the magnitude of the responses-that is, similar genital responses are observed to very different sexual stimuli. In addition, (3) women's genital responses do not strongly correspond with self-reported sexual partner and activity preferences, or (4) with self-reported sexual arousal during the presentation of sexual stimuli. Taken together, these facts represent a puzzle, especially considering that men's genital responses are highly affected by specific sexual cues and strongly correspond to stated preferences and self-reported sexual arousal. One hypothesis to explain female low cue-specificity and low concordance (relative to men) is the preparation hypothesis: Women's indiscriminate genital responses serve a protective function. That is, they do not indicate or necessarily promote sexual interest and motivation, but rather prepare the vaginal lumen for possible sexual activity and therefore prevent injuries that may occur as a result of penetration. We review evidence for and against this hypothesis. We conclude that the evidence is favorable but not entirely convincing, and more work is required to reach a firm conclusion. We offer directions for future research.

A Longitudinal Examination of Common Dyadic Coping and Sexual Distress in New Parent Couples during the Transition to Parenthood.

New parents experience significant disruption to their sexual relationships such as lower desire and sexual frequency relative to prepregnancy. Little is known about the sexual distress new parents feel related to these changes, how sexual distress evolves over time, or how coping with stress relates to this distress. New parent couples who engage in more adaptive, joint coping with mutual stressors-common dyadic coping (CDC)-may be better able to manage distress related to their sexuality and thus, experience less sexual distress at 3-months postpartum and experience more marked improvement over time. In 99 first-time parent couples, we examined the link between CDC measured at 3-months postpartum and trajectories of sexual distress across 3-, 6-, and 12-months postpartum. Analyses used dyadic latent growth curve modeling informed by the actor-partner interdependence model. Mothers' sexual distress at 3-months postpartum was clinically elevated and higher than their partner's. Mothers' sexual distress declined significantly over time, whereas partners' sexual distress remained low and stable. An individual's higher perceptions of CDC was significantly associated with their own (but not their partner's) lower sexual distress at 3-months postpartum. No significant associations were found between CDC and change in sexual distress over time. How new parents jointly cope with stressors early in the postpartum period may lessen the distress they have about their sexuality at a time when most couples have just resumed sexual activity. Results identify CDC as a possible novel target for interventions aimed at helping couples manage sexual distress during the transition to parenthood.

Los padres recientes sufren una alteración significativa de sus relaciones sexuales, como menos deseo y frecuencia sexual, en comparación con el periodo anterior al embarazo. Se sabe muy poco acerca del distrés sexual que sienten los padres recientes en relación con estos cambios, cómo evoluciona el distrés sexual con el tiempo o cómo el afrontamiento del estrés se relaciona con este distrés. Las parejas de padres recientes que participan en un afrontamiento conjunto más adaptativo de los factores desencadenantes de estrés mutuos -afrontamiento diádico común - pueden ser más capaces de manejar el distrés relacionado con su sexualidad y, por lo tanto, sufrir menos distrés sexual tres meses después del parto, así como tener mejoras más marcadas con el tiempo. En 99 parejas de padres primerizos, analizamos la conexión entre el afrontamiento diádico común medido tres meses después del parto y las trayectorias de distrés sexual a lo largo de los 3, los 6 y los 12 meses después del parto. En los análisis se utilizó el modelo de curva de crecimiento latente diádico orientado por el modelo de interdependencia actor-pareja. El distrés sexual de las madres tres meses después del parto fue clínicamente elevado y mayor que el de sus parejas. El distrés sexual de las madres disminuyó considerablemente con el tiempo, mientras que el distrés sexual de sus parejas se mantuvo bajo y estable. Las percepciones más elevadas de una persona con respecto al afrontamiento diádico común estuvieron asociadas considerablemente con su propio distrés sexual más bajo (pero no con el de sus parejas) tres meses después del parto. No se hallaron asociaciones significativas entre el afrontamiento diádico común y el cambio en el distrés sexual con el tiempo. La manera en la que los padres recientes afrontan conjuntamente los factores desencadenantes de estrés a principios del periodo de posparto puede disminuir el distrés que tienen por su sexualidad en un momento cuando la mayoría de las parejas acaban de reanudar su actividad sexual. Los resultados reconocen el afrontamiento diádico común como posible objetivo nuevo para las intervenciones orientadas a ayudar a las parejas a manejar el distrés sexual durante la transición a la paternidad.

Sex Drive as a Possible Mediator of the Gender Difference in the Prevalence of Paraphilic Interests in a Nonclinical Sample.

There is a general gender difference in paraphilic interests, such that men report more interest (and greater engagement) in a variety of paraphilic behaviors. Using a nonclinical sample, Dawson et al. (Sexual Abuse, 28(1):20-45, 2016, https://doi.org/10.1177/1079063214525645 ) found that the gender difference in paraphilic interests was eliminated when scores on measures of sex drive were used as mediators. However, their measures of sex drive were about more than just sex drive and included a measure of hypersexuality (i.e., distress, perceived lack of control, and problematic consequences of one's sexuality). This study had two aims: to replicate Dawson et al.'s mediation results (using the same measures and scoring methods), and to discern the effect of sex drive itself (by replacing their measure of hypersexuality with a measure of sex drive). A nonclinical sample of 517 men and 615 women completed an online questionnaire. As expected, men reported less repulsion than women for most paraphilic themes. The gender difference in paraphilic interests was reduced (but not eliminated) both when reproducing Dawson et al.'s analysis and when examining a mediation model focused on sex drive specifically. The same results were obtained when examining the paraphilic interest with the largest gender difference (i.e., voyeurism). A full mediation effect was obtained in an unplanned supplementary analysis using a factor score (derived from eight measures) putatively assessing sex drive. While the main findings are consistent with Dawson et al.'s conclusions that sex drive is a possible mediator, they also suggest that other factors need to be considered to help explain the gender difference in the prevalence of paraphilic interests.

Individual and Relationship Predictors of Trajectories of Sexual Function across Adolescent and Young Adult Relationships.

Many young adults report poor sexual function, but research typically fails to consider relationship context and how problems might evolve over time. Research is needed to provide insights into how sexual problems are experienced across relationships, as well as the types of sexual function problems associated with various trajectories. We investigated retrospective trajectories of sexual problems across the multiple relationships of 688 young adults (18-24 years) as well as the individual and relationship factors associated with these trajectories. Both persistent suboptimal and optimal trajectories emerged for men and women. However, persistent and variable problematic function trajectories also emerged for women (and not men). Across all individual and relationship factors analyzed, multivariate multinomial regression analysis indicated that higher sexual esteem and more traditional gender beliefs best predicted membership in trajectories capturing better sexual function. Implications are discussed in terms of the need to provide substantive information regarding sexual function to young people as they transition to adulthood.

Associations Between Postpartum Depressive Symptoms and Couples' Sexual Function and Sexual Distress Trajectories Across the Transition to Parenthood.

BACKGROUND: The transition to parenthood is associated with changes to new parents' mood and sexual health. Sexual dysfunction-problems with sexual function accompanied by sexual distress (i.e., worries and concerns about one's sex life)-is linked to poorer overall health, yet few studies have examined how sexual dysfunction unfolds for couples during this transition. Postpartum depression is a risk factor for sexual dysfunction; however, the association between depressive symptoms and how postpartum sexual dysfunction evolves has not been examined. PURPOSE: To establish trajectories of sexual function and sexual distress for mothers and partners and to examine if postpartum depressive symptoms were associated with these trajectories. METHODS: Data were collected from 203 first-time parent couples from midpregnancy until 12-months postpartum. Sexual function and sexual distress were assessed at six time points (two prenatal) and depressive symptoms were assessed at 3-months postpartum. RESULTS: Dyadic latent piece-wise growth curve models revealed significant declines in mothers' and partners' sexual function between pregnancy and 3-months postpartum and significant improvements from 3- to 12-months postpartum. Mothers' sexual distress increased between pregnancy and 3-months postpartum and decreased thereafter, whereas partner's sexual distress remained stable. Depressive symptoms were associated with poorer sexual function and higher sexual distress at 3-months postpartum for both partners but did not predict change over time. CONCLUSIONS: Mothers and their partners experience changes to their sexual function during the transition to parenthood; however, mothers are at greater risk of sexual dysfunction. Depressive symptoms are a risk factor for poorer sexual health at 3-months postpartum for both parents.

Trajectories of sexual well-being among couples in the transition to parenthood.

Sexual well-being is an important contributor to romantic relationship quality, health, and quality of life, yet couples face significant disruptions to their sexuality during the transition to parenthood. While there is evidence of variability in the sexual well-being of new parents, distinct classes of dyadic trajectories have not been established. Sexual frequency, desire, satisfaction, and distress are each unique components of sexual well-being and may follow different patterns of change within couples. We sought to establish classes of trajectories of four aspects of sexual well-being for couples in the transition to parenthood as well as the associations among identified classes. Couples (N = 203) expecting their first child completed online standardized measures of sexual well-being at 20 and 32 weeks in pregnancy and at 3, 6, 9, and 12 months postpartum. Dyadic latent class growth analyses were conducted to identify classes of trajectories for each facet of sexual well-being, and dual trajectory analyses examined the probability of group membership across classes. Couples' sexual well-being over time was heterogeneous. Sexual frequency had two classes: high (33%) and low (67%); sexual desire had three classes: moderate (36%), high (25%), and discrepant (39%); sexual satisfaction had two classes: high (64%) and low (36%); and sexual distress had two classes: low (76%) and discrepant (24%). Overlap in classes of sexual well-being was variable such that high and low or discrepant (between partners) classes did not always co-occur. Findings provide more nuanced information about new parents' postpartum sexual health, which may facilitate early assessment and intervention. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Concordance of Paraphilic Interests and Behaviors.

We examined the concordance of paraphilic interests and behaviors across 13 themes in an online sample of 1,036 men and women. Paraphilic interests were significantly and positively correlated with behaviors across all 13 themes. Associations were strongest for masochism and sadism, and weakest for pedohebephilia and frotteurism. Paraphilic interest and behavior were significantly and positively correlated after accounting for gender and sexual orientation. Moderated moderation analysis was significant for five themes. Gender was a moderator for eroticized gender, but only among heterosexual participants, where concordance was higher for heterosexual men than for heterosexual women. For both exhibitionism and frotteurism, gender was a significant moderator, but only for nonheterosexual participants, where concordance was stronger for nonheterosexual men than for nonheterosexual women. For pedohebephilia, interest was significantly associated with behavior for heterosexual men, heterosexual women, and nonheterosexual men, but not for nonheterosexual women. For zoophilia, there was a significant association between interest and behavior for heterosexual men, nonheterosexual men, and nonheterosexual women, but not heterosexual women. Additional analyses found sex drive moderated the positive associations of 7 of 13 paraphilic themes, with 5 of these 7 showing the expected effect of higher concordance of interests and behaviors at higher levels of sex drive.

A Comparison of the Sexual Well-Being of New Parents With Community Couples.

BACKGROUND: Changes in sexual well-being are common for new mothers and their partners after the birth of a baby. However, most research has sampled mothers not couples, assessed only one aspect of sexual well-being, and has not included a control sample of couples. AIM: This study aimed to compare the sexual well-being (ie, sexual frequency, sexual satisfaction, sexual desire, sexual distress) of first-time mothers and their partners in the transition to parenthood (first 12-month postpartum) to community couples who are not actively in this transition. We also compared the sexual well-being within couples (eg, mothers to their partners). METHODS: Couples in the transition to parenthood (n = 99) completed measures of sexual satisfaction, sexual desire, sexual distress, and sexual frequency at 3, 6, and 12 months postpartum, and community couples (n = 104) completed the measures at a single time point. OUTCOMES: Measures included the following: (i) Global Measure of Sexual Satisfaction Scale; (ii) Female Sexual Function Index and International Index of Erectile Function sexual desire subscale; (iii) Female Sexual Distress Scale-Revised; and (iv) checklist of sexual behaviors. RESULTS: Compared with community controls, new parents reported lower sexual satisfaction, lower sexual desire, and higher sexual distress at all time-points; however, these group differences became less pronounced by 12 months postpartum. By 6 months postpartum, there was no difference in sexual frequency between postpartum couples and the control group. Mothers experienced persistently lower sexual desire relative to their partners throughout the 12 months postpartum. Between 39% and 59% of mothers reported clinically low sexual desire, and 47-57% reported significant sexual distress at all time points. There were no significant differences reported in sexual satisfaction, sexual desire, or sexual distress between women and their partners in the community sample. CLINICAL IMPLICATIONS: Clinicians should be aware that sexual well-being may be compromised in new parents, and some of these challenges are still present for new parents at 12 months postpartum. Findings can be used to educate new parents regarding their expectations about postpartum sexual well-being. STRENGTHS & LIMITATIONS: The strengths of the present study are the dyadic approach, assessing multiple aspects of sexual well-being in new parents over time, and the comparison with a community sample. An important limitation is that the control sample was not followed up over time. CONCLUSION: Education regarding postpartum sexual well-being should be incorporated in routine perinatal and postnatal healthcare practices to support new parents in developing realistic expectations about changes during the transition to parenthood, potentially preventing undue distress. Schwenck GC, Dawson SJ, Muise A, et al. A Comparison of the Sexual Well-Being of New Parents With Community Couples. J Sex Med 2020;17:2156-2167.

Biopsychosocial predictors of trajectories of postpartum sexual function in first-time mothers.

OBJECTIVE: The postpartum period is a vulnerable time for sexual health, yet the relationship between biopsychosocial factors and sexual function over time remains unclear. Our aim was to identify trajectories of postpartum sexual function in first-time mothers (N = 646) and examine associations with biopsychosocial factors. METHODS: Biopsychosocial factors were assessed at delivery and 3 months postpartum. Sexual function was assessed during pregnancy, 3, 6, and 12 months postpartum using the Female Sexual Function Index. Latent class growth analysis was conducted to identify distinct sexual function trajectories. Multinomial logistic regressions examined associations between biopsychosocial factors and membership in the trajectories. RESULTS: Three trajectories were identified: 52% of women reported minimal sexual function problems at 3 months postpartum and improved the least over time, 35% of women reported moderate sexual function problems at 3 months and improved the most over time, and 13% of women reported marked sexual function problems at 3 months and improved somewhat over time. Biomedical factors were not significantly related to trajectory membership. Higher sexual distress at 3 months postpartum was associated with increased odds of being in the moderate and marked sexual function problems subgroups, whereas higher sexual function in pregnancy was associated with decreased odds of being in these subgroups. Lower depressive symptoms and higher relationship satisfaction was associated with reduced odds of being in the marked problems subgroup. CONCLUSIONS: Improvement in sexual function postpartum is heterogeneous. Psychosocial, but not biomedical factors were significantly associated with the trajectories. This information may be integrated into psychoeducation, and for informing earlier assessment and intervention practices. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Development and Validation of a Measure of Responsive Sexual Desire.

According to the incentive motivation model, sexual desire does not occur spontaneously but can be triggered by sexual stimuli and stems from one's experience of sexual arousal. Until now, research into responsive sexual desire has been challenged by the lack of measures capturing desire that emerges following sexual arousal. The aim of this study was to validate the 18-item Report of Behavior and Feelings-Desire (RBF-D) scale in a sample of 291 women (Mage = 22.41, SD = 5.82) with varying degrees of sexual desire. Items on the RBF-D were selected to reflect 5 aspects of responsive sexual desire: sexual activity with a primary partner, sexual desire for a primary partner, sexual activity with other persons, sexual desire for other persons, and autoerotic activities. A 5-factor solution was confirmed via exploratory structural equation modeling. Internal consistency of 4 out of 5 factors was good. Convergent validity was established via small to medium associations of the RBF-D factors with other measures of sexual desire. Low and nonsignificant correlations with depression and sexual inhibition supported the discriminant validity. The RBF-D is a valid and reliable measure that can be useful in clinical and research settings where assessment of responsive sexual desire and behavior is needed.

Exploring Comfort Levels and the Role of Compensation in Sexual Psychophysiology Study Participation.

A number of devices have been developed to assess physiological sexual response. Some come into direct contact with the genitals (e.g., vaginal/clitoral/penile plethysmography [VPP/CPP/PPG], labial thermistors [LT]), whereas others capture images of the genitals remotely (e.g., thermal imaging [TI], laser Doppler imaging [LDI]). Researchers have speculated about the relative invasiveness of these measurement tools, with limited empirical work examining participants' perceptions of different devices and how these may impact volunteer bias. We investigated individuals' levels of comfort with participating in hypothetical sexual psychophysiology studies and their reasons for discomfort. We also examined the relationship between comfort level and compensation for participation. Men (n = 291) and women (n = 716) completed an online survey where they were presented with vignettes describing studies using VPP, CPP, PPG, LT, TI, and LDI. Participants reported their comfort level with the idea of participating in each study, the amount of compensation that would be reasonable, and factors influencing their decision not to participate if they were unwilling. Participants were similarly comfortable with some studies involving genital contact (VPP) or remote imaging (TI), and somewhat less comfortable with others (LDI, LT, PPG; small or small-medium effect sizes). Along with our qualitative analysis, these findings reveal that direct genital contact is one aspect of study intrusiveness, but that it is not necessarily the most important study feature influencing comfort with participation. Our results suggest that providing additional information regarding protocols at screening and offering $50 compensation might attract wider samples of participants.