The effects of secondary stimulus characteristics on men's sexual arousal

The penile plethysmograph is believed by many researchers and clinicians to be the most valid and reliable instrument currently available for assessing male sexual arousal patterns. Stimuli used to elicit sexual arousal in research studies as well as in plethysmographic assessments, however, have varied considerably. We examined the effects of two stimulus characteristics that may greatly influence the measurement of male sexual arousal—the type of sexual behavior depicted and the presence of accompanying audio cues. The sexual arousal of 18 male college students was individually assessed via penile plethysmograph and self‐report while they viewed 60‐second erotic video clips. Each video clip depicted a single sexual behavior; half of the clips were presented with accompanying audio. Separate 2 (sound) x 6 (behavior) x 2 (session) repeated measures ANOVAs revealed significant main effects for sound and behavior for both the physiological and self‐report data, as well as a significant sound x behavior interaction for the self‐report data. The physiological data and self‐report data were also highly correlated (r = .78). Results are discussed in the context of implications for male sexual arousal research and penile plethysmographic assessments.     

Determinants of sexual arousal and the accuracy of its self‐estimation in sexually functional males

Men with and without sexual dysfunction present with varying patterns of agreement between subjective estimates of sexual arousal and more objective psychophysiological measures of the same construct. This relative accuracy seems to be associated with sexual function, with men who have sexual dysfunction presenting less accurate estimations (mostly reporting below measured arousal levels). The purpose of this study is to clarify the processes underlying sexual arousal and the accuracy of its self‐estimation. We looked at potential predictors of sexual arousal (subjective and physiological) and accuracy in estimating objective sexual arousal in a sample of 60 sexually functional males. Predictors included pre‐existing sexual attitudes (erotophobia), both trait and state positive and negative affect, self‐focused attention, and interoceptive awareness. Results indicate that this sexually functional sample generally reported below their own erection level. Interestingly, trait negative affect was associated with somewhat lower levels of subjective arousal and higher levels of physiological arousal. On the other hand, state positive affect facilitated both subjective and objective arousal and increased somewhat the accuracy of estimates of erectile responding. Pre‐existing sexual attitudes as well as variations in self‐focused attention and interoceptive awareness evidenced little effect on sexual arousal or the accuracy of its estimation.     

A comparison of male heterosexual and male homosexual patterns of sexual arousal

We examined both self‐reported and physiologically measured sexual arousal of male heterosexual and homosexual subjects to explore various parameters of sexual response in these two groups. Results clearly support previous work with these groups, demonstrating that films produce more arousal than either slides or audiotaped stimuli and that arousal to lesbian and male homosexual stimuli content were best able to discriminate heterosexual and homosexual arousal patterns for well matched groups of subjects. The previous finding that the correlation between the subjective and physiological measures is lower for male homosexual subjects than for male heterosexual subjects was replicated, but it was demonstrated that this result is a confound of the stimulus content employed. When the level of arousal, pleasantness of the stimulus, or quantity of partner preference cues was controlled, the group differences in correlation were no longer present. Finally, decreased sexual experience and information were found to predict, in both groups, lower concordance between self‐reported and physiological arousal. These results may clarify previous work which has indicated a relationship between the inaccurate tracking of physiological response and sexual dysfunction     

“Help Yourself!” What Can Toddlers' Helping Failures Tell Us About the Development of Prosocial Behavior?

Prosocial behavior emerges in the second year of life, yet it is typical for children in this period not to share, comfort, or help. We compared toddlers (18, 30 months) who helped with those who did not help on two tasks (instrumental helping; empathic helping). More than half of children failed to help on one or both tasks. Nonhelpers engaged in more hypothesis testing on the instrumental helping task, but more security‐seeking, wariness, and playing on the empathic helping task. Across tasks, children who tended to engage in nonhelping behaviors associated with negative emotional arousal also tended to seek comfort from a parent. In contrast, children who tended to play instead of helping were less likely to exhibit negative emotional arousal or hypothesis testing, suggesting a focus on their own interests. Parents of 18‐month‐old nonhelpers on the instrumental task were less engaged in socializing prosocial behavior in their toddlers than were the parents of helpers. On the empathic helping task, 18‐month‐old nonhelpers had less mature self‐other understanding than did helpers. By examining how the predominant reasons for failing to help vary with age and task, we gain a fuller perspective on the factors involved in the early development of prosocial behavior.     

What Does Sexual Arousal Mean to You? Women With and Without Sexual Arousal Concerns Describe Their Experiences

Sexual arousal is frequently characterized by both subjective (i.e., mental) and physiological (e.g., genital) components. The nuances of these components, however, are difficult to capture via self-report instruments. Asking women to describe sexual arousal in their own words may therefore enhance our understanding of this construct. In the present study, women with (n = 190) and without (n = 610) arousal concerns were recruited online and wrote about their experience of sexual arousal. Seven clusters of words were extracted using automated text analysis, and the prominence of these clusters was compared between groups of women. The autonomic arousal cluster differed between groups such that women with arousal concerns invoked this cluster significantly less than did women with no such concerns. Furthermore, the context cluster significantly predicted group membership (odds ratio [OR] = 1.063); greater scores on this cluster were associated with arousal concerns. Results suggest that autonomic arousal and relationship factors may play important roles in arousal concerns. It is suggested that clinicians assess for aspects of the sexual relationship that may facilitate or hinder sexual arousal. Clinicians may also consider inquiring about the presence or appraisal of autonomic arousal (e.g., one’s interpretation of an increase in heart rate or respiration) during sexual activity.     

Letters to the editor

Relatively little attention has been paid to the use and importance of labels used by men who have sex with men to describe insertive or receptive sexual behavior during intercourse. This study examines sexual self‐labels, sexual behavior, HIV transmission risk, and psychological functioning among 205 HIV‐seropositive men who have sex with men. The majority of participants (88%) identified as a “top, “ a “bottom, “ or “versatile. “ Tops were more likely to engage in insertive anal intercourse than bottoms, and bottoms were more likely to engage in receptive anal intercourse than tops, with versatiles reporting intermediate rates of both behaviors. Although the results suggest preliminary evidence regarding the predictive utility of self‐labels, sexual behaviors of self‐label groups were greatly overlapping. Differences were found among self‐label groups in gay self‐identification, internalized homophobia, sexual sensation seeking, and anxiety. Results suggest an added value in assessing self‐labels in addition to asking about sexual behavior.     

Differences in psychological health and family dysfunction by sexual victimization type in a clinical sample of African American

We examined levels of sexual victimization among a sample of 249 14‐ to 19‐year‐old African American adolescent women. Victimization was common: 32.1% reported having been raped, 33.7% had experienced sexual coercion, and 10.8% reported an attempted rape. Only 23.4% had never been victimized. We investigated whether levels of psychological health and family dysfunction varied as a function of the type of sexual victimization. Girls who had been raped had lower levels of self‐esteem and mastery and higher levels of depression compared to girls who reported no sexual victimization. Significantly higher levels of family cohesion and significantly lower levels of family support were reported by girls who had been raped versus girls who reported no sexual victimization. These findings are a starting point for future studies by providing evidence that levels of mental health and family dysfunction vary by the type of sexual victimization experienced.     

Sex roles and sexual dysfunction in college students

We conducted an assessment of the nature and prevalence of sexual dysfunctions and concerns within a nonclinical population of university students. Our hypotheses were that (a) sexual pressures would be more positively related to manifest sexual performance dysfunctions among masculine sex‐typed men than among nonmasculine sex‐typed men and that (b) androgynous subjects would report fewer sexual problems and concerns than nonandrogynous subjects. A questionnaire composed of the short form of the Bern Sex‐Role Inventory and questions regarding sexual activities, concerns, and dysfunctions was mailed to a stratified random sample of undergraduate and graduate students. Among the 43% of students who returned the survey, approximately 13% reported experiencing sexual performance dysfunctions. The hypothesis that sexual pressure from a partner would be more closely associated with sexual dysfunctioning for masculine sex‐typed men than for non‐masculine sex‐typed men was supported. However, androgynous respondents did not report lower levels of sexual dysfunction or concern than did nonandrogynous respondents.     

Effects of erotic guided imagery on female sexual arousal and emotional response

The discrepancy between survey findings that women require a romantic context for arousal to erotica and the results of laboratory research which have failed to confirm this effect has led to continued controversy over the role of context in female sexual arousal. Methodological criticisms of laboratory research have focused on the passive nature of cue manipulations utilized to create casual versus committed contexts and failure to validate the effectiveness of context manipulations. The present study investigated the effects of erotic guided imagery on female sexual arousal in committed and casual contexts. Sixty‐five women listened to tapes of erotic guided imagery. Participants imagined either themselves or another woman engaging in a committed or casual sexual relationship. Dependent variables consisted of three measures of subjective sexual arousal and the Differential Emotions Scale. A self‐report measure revealed that subjects clearly differentiated the two contexts. Examination of mean scores on the dependent variables indicated that all subjects were sexually aroused by the guided imagery, experienced moderate interest and enjoyment, and experienced minimal negative emotional responses. Multivariate analysis of variance revealed no significant differences for the main effects of context, person, or the interaction between person and context. The findings reaffirm previous laboratory research indicating that women do not require a committed context as a prerequisite for sexual arousal and positive emotional response to imagined erotic stimuli     

Subjective sexual arousal and involvement: Development of multiple indicators

Three measures of subjective sexual arousal were observed across four erotic conditions in a sample of 241 college men and women (a) to refine two multi‐item scales of subjective sexual arousal, (b) to determine the convergent and discriminant validity of three measures of sexual arousal, and (c) to relate these operational definitions of subjective sexual arousal to the construct of subjective sexual arousal within Mosher's (1980) involvement theory. From the perspective of involvement theory, subjective sexual arousal is conceived to be an affect‐cognition blend, consisting of awareness of physiological sexual arousal, sexual affects, and affect‐cognition blends, which is transmuted into consciousness and deepens involvement by amplifying the perception of sexual stimulation, sexual cognitions, sexual behavior, physiological sexual response, and itself. Evidence of convergent validity was strong with a median validity coefficient of .51 for the three measures across the four conditions.     

The attraction to sexual aggression scale: Part two

In this second article of a two‐part series, data from three separate studies are presented supporting the reliability, discriminant, and construct validity of the Attraction to Sexual Aggression (ASA) scale. Higher scores on this scale were associated with attitudes supporting aggression against women, affective reactions to media portrayals of forced sex, physiological and self‐reported sexual arousal, hostility toward women, dominance motives, and antisocial personality characteristics. Based on data with low sexual aggressors, higher ASA scores were associated with greater similarity (on relevant dimensions) to high sexual aggressors, suggesting that ASA may help identify potentially sexually aggressive men at “risk” for future sexual coercion. However, caution in the use of such identification is urged. Finally, it is concluded that although the data support the usefulness of earlier work with self‐reported likelihood measures, the use of ASA is an improvement in this line of research. Directions for future development of this scale and research are also discussed.     

Effects of a Mindfulness Task on Women’s Sexual Response

Mindfulness-based interventions are effective at improving symptoms of sexual dysfunction in women. The mechanisms by which mindfulness improves sexual function are less clear. The main objective of our study was to investigate the impact of a mindfulness task on sexual response in women. Forty-one women (mean age = 27.2, SD = 5.6) participated in two laboratory sessions that each included two erotic films and one attention task that were presented in counterbalanced order. Both attention tasks consisted of a six-minute audio recording of either a modified body scan, focusing on genital arousal sensations (mindfulness condition), or a visualization exercise. Subjective and genital sexual arousal were measured continuously during stimulus presentation. The mindfulness task led to greater subjective and lower genital arousal. The agreement of subjective and genital sexual arousal (i.e., concordance) was greater in the mindfulness condition. Trait mindfulness was related to lower sexual arousal but also greater sexual concordance in women. Mindfulness-based interventions that encourage women to focus on physical arousal sensations in the here and now may be associated with women’s improved sexual function by enhancing feelings of sexual arousal during sexual activity and by increasing concordance between subjective and genital sexual arousal.     

Co‐marital sex and the sexual freedom movement∗

Schachter's (1964) cognitive labeling model of emotions was used to make predictions about the impact of presentation order of explicit sexual stimuli and order of reporting reactions to these stimuli on sexual and affective responses. Subjects (27 males, 23 females) viewed a series of sexually explicit slides in story‐line sequence, in reversed story‐line sequence, or in a random sequence. In counterbalanced order subjects rated how sexually arousing and disgusting the slides were to themselves. Males, but not females, reported being more disgusted when they rated disgust first than when they rated sexual arousal first. Additionally, males and females who saw the random presentation sequence reported more sexual arousal than those who saw the reversed story‐line sequence. Females also were more aroused by the random sequence them by the story‐line sequence, while males in these conditions did not differ in arousal. These results indicated that Schachter's model of emotions may be useful in explaining how people respond to sexual stimuli.     

The experience of sexual desire: Psychological correlates in a college sample

In order to elaborate on available models of sexual desire, we administered a sexual desire questionnaire to 144 college students, ages 18 to 54. Included in this measure were questions concerning the frequency of sexual desire, whether the respondent had participated in sexual activity without desire, or vice versa, experienced desire without sexual behavior, and a question assessing which cues are used by the subject to gauge sexual desire (e.g., frequency of intercourse, sexual dreams). Subjects also completed the Passionate Love Scale, Sexual Arousal Inventory, and Crowne‐Marlowe Social Desirability Scale. The results indicate that as a group, males report experiencing sexual desire more frequently than females. Males appeared to rely on similar indicators of desire as females, specifically genital arousal and sexual daydreams. For both males and females, sexual desire was significantly correlated with sexual arousal (r = 0.50, females; r = 0.44, males) while the correlation of desire and love was nonsignificant for both sexes. However, desire and sexual behavior did not necessarily co‐occur, as both males and females reported engaging in sexual behavior without desire. These data suggest that greater attention be paid to the definitional features of sexual desire in nonclinical samples, in an effort to clarify current diagnostic categories and to provide population base rates.     

Positive and negative sexual cognitions: Subjective experience and relationships to sexual adjustment

Some individuals appraise their sexual cognitions negatively and/or experience negative affect in association with their sexual cognitions. However, sex researchers have tended to subsume different types of sexual cognitions under the term sexual fantasy and have assumed that these cognitions are positively experienced. The purpose of this study was to clarify past research on sexual‐cognitions by exploring the distinction between sexual cognitions that are perceived as positive by individuals and those that are perceived as negative. Two‐hundred and ninety‐two (148 women and 144 men) heterosexual undergraduate students completed a 56‐item positive and negative sexual cognition checklist along with measures of sexual adjustment. Results revealed that compared to negative sexual cognitions, positive sexual cognitions were associated with more positive affect, less negative affect, more frequent subjective general physiological and sexual arousal, and less frequent self‐reported upset stomach. In addition, positively experienced sexual cognitions were experienced as more deliberate and less intrusive, and were associated with less frequent attempts to control the thought, than were negative sexual cognitions. Further, while a higher frequency of positive sexual cognitions was related to better sexual adjustment for men and women, the frequency of negative sexual cognitions was not related to sexual maladjustment. Indeed, overall the results suggest that negative sexual cognitions have little to do with sexual adjustment. Together, these findings highlight the importance of distinguishing between positive and negative sexual cognitions in research.     

Does subliminal exposure to sexual stimuli have the same effects on men and women?

Three studies explored gender differences in explicit and implicit components of sexual arousal following brief exposure to a sexual stimulus. Whereas Study 1 assessed reports of sexual arousal following subliminal exposure to a sexual or a neutral picture, Studies 2 and 3 examined the effects of the same priming procedure on accessibility of sex-related thoughts assessed with a pictorial judgment task and a lexical decision task. The subliminal sexual prime did not have an effect on men's reports of sexual arousal, but caused women to report lower levels of sexual arousal. In contrast, the same subliminal sexual prime led to higher accessibility of sex-related thoughts in both men and women. It is therefore suggested that the subliminal sexual prime causes women to activate sex-related mental contents but to experience the result as somewhat aversive.     

Effect of Sexual Arousal on Cortical Coupling During Performance of the Tower of Hanoi Task in Young Men

Sexual arousal affects cognitive processing, which depends on the coordinated functioning among cortical areas. The aim of this research was to determine whether previous observation of videos with sexual content affects the degree of cortical electroencephalographic (EEG) coupling during performance of an executive task. Cortical EEG correlations were calculated in three groups of heterosexual men under three conditions: at rest; during observation of a video with neutral, aggressive, or erotic content; and while performing the Tower of Hanoi task (TOH). Based on self-reports, it was shown that the erotic video induced general and sexual arousal, while the aggressive video affected valence and general arousal. Task performance was similar in all three groups. During performance of TOH, only the erotic group showed a decreased correlation between prefrontal areas with an increased correlation between parietal and prefrontotemporal areas, specifically in the slow bands. It is likely that these changes in the degree of cortical coupling could be associated with the cognitive strategies or functional adaptations that participants require to adequately solve the task during a state of sexual arousal. These data could contribute to improving our understanding of the central nervous mechanisms that underlie the effect of sexual arousal on the cognitive processes involved in tasks like TOH.     

Measuring and reporting campus sexual assault: Privilege and exclusion in what we know and what we do

As awareness of and national attention to campus sexual assault in the U.S. has grown, efforts to study and respond to the problem have increased. While these efforts are to be applauded, they have yet to fully challenge or correct the privileged and exclusive perspectives and assumptions regarding student experiences of campus sexual assault. Specifically, the experiences of white, heterosexual, cisgender, middle‐class, and American citizens who are students at primarily elite, traditional colleges and universities are taken as the norm, while experiences of students of color, LGBTQ students, and international students are neglected. Here we examine two primary sources of information regarding campus sexual assault: large‐scale self‐report surveys and individual reporting to authorities. We first review the content of select large‐scale surveys used to gather and measure self‐reported data from students on the scope, prevalence, and character of campus sexual assault, and identify areas of omission and neglect regarding marginalized students. We then review literature on barriers to reporting to authorities specific to these groups that further exclude them from our understanding of the problem. We end with recommendations for improved efforts to study and respond to campus sexual assault that are more inclusive and comprehensive.     

The risk of Telling: A Dyadic Perspective on Romantic Partners’ Responses to Child Sexual Abuse Disclosure and Their Associations with Sexual and Relationship Satisfaction

Among 70 community couples who reported childhood sexual abuse (CSA) and disclosure to their partner, this study examined associations between survivors’ perception of partner responses to their disclosure, and both partners’ sexual and relationship satisfaction. Participants completed self‐report questionnaires online. Results of path analyses within an actor–partner interdependence model indicated that survivors’ perceived partner responses of emotional support to disclosure were associated with their own and their partners’ higher sexual satisfaction. Survivors’ perceived responses of being stigmatized/treated differently by the partner were associated with their own and their partners’ poorer relationship satisfaction. Findings suggest that survivor‐perceived partner responses to the disclosure of CSA can have a positive and a negative impact on the sexual and relationship satisfaction of both partners.     

A longitudinal study of the effects of a university human sexuality course on sexual attitudes

This study tested the hypotheses that students taking a university human sexuality course will have different attitudes over a 2‐year period than students not taking such a course, and more accepting attitudes toward the sexual behaviors of others, over a 2‐year period, than toward their own sexual behavior. Sexual attitudes of 127 human sexuality class students and 114 control class students at the University of Northern Iowa were measured at the beginning of class (pretest), the end of class (posttest), and 2 years after the end of class (follow‐up). There were no pretest differences between the treatment and control groups in university classification, marital status, political affiliation, religious affiliation, sex, age, grade point average, or sexual attitudes. Both hypotheses were supported. Human sexuality students developed more accepting attitudes and became more accepting of behaviors for others compared to behaviors for self. Control group students developed less accepting attitudes and became less accepting of behaviors for others compared to behaviors for self. The sex of the students and the session they attended class were also found to influence sexual attitudes.