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Vandervoort M, Liosatos A, Aladhami H, Suschinsky KD, Lalumière ML. Victim Sexual Arousal During Nonconsensual Sex: A Scoping Review. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:2305-2318. [PMID: 38724699 DOI: 10.1007/s10508-024-02852-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 06/14/2024]
Abstract
Sexual arousal in male and female victims during nonconsensual sex is an understudied phenomenon with many potential psychological, clinical, and legal implications for survivors. The aim of this scoping review was to assess the literature to determine whether we could estimate the frequency and circumstances of physiological sexual arousal (e.g., erection, lubrication, ejaculation, orgasm) among victims during nonconsensual sex. Six reference database and hand searches led to the screening of 13,894 articles and other reports. Eight articles and one book published between 1977 and 2019 included relevant data from 136 male survivors and 250 female survivors. Results confirmed that physiological sexual arousal (only genital responses were mentioned) can occur in both male and female victims during nonconsensual sex. The frequency of these responses could not be determined because of the widely different methodologies used. In addition, it was not possible to determine the circumstances in which victim sexual arousal was more likely to occur although some were inferred. The results of the scoping review highlight that physiological sexual arousal during nonconsensual sex does occur for victims but has not been studied systematically. There is a clear need to properly assess the type, circumstances, consequences, and frequency of sexual arousal during nonconsensual sex in large and diverse populations of male and female survivors.
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Affiliation(s)
- Mariève Vandervoort
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, ON, K1Y 0X7, Canada
| | - Andrea Liosatos
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, ON, K1Y 0X7, Canada
| | - Haybet Aladhami
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, ON, K1Y 0X7, Canada
| | | | - Martin L Lalumière
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, ON, K1Y 0X7, Canada.
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2
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Dugal C, Brassard A, Kusion PY, Lefebvre AA, Péloquin K, Godbout N. Romantic Attachment, Sex Motives and Sexual Difficulties in Emerging Adults: The Role of Childhood Interpersonal Victimization. JOURNAL OF SEX RESEARCH 2024; 61:359-373. [PMID: 36378882 DOI: 10.1080/00224499.2022.2141676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
A growing body of research has revealed that many emerging adults (i.e., aged 18 to 25) experience sexual difficulties. Past studies have emphasized the need to examine sexual difficulties by accounting for sex motives (i.e., reasons for engaging in sex) and by using a trauma-focused or attachment-based framework. This study examined the role of sex motives in the associations among attachment insecurities (anxiety, avoidance) and sexual difficulties in emerging adults, and assessed whether these links varied on the basis of low or high exposure to childhood interpersonal victimization (CIV) (i.e., 0-3 different types of CIV or 4 or more types of CIV). A sample of 437 French-Canadian emerging adults completed validated questionnaires online. Path analyses revealed that participants with higher attachment anxiety were more likely to endorse the partner approval sex motive, which was related to more sexual difficulties. Participants with higher attachment avoidance were less likely to endorse the pleasure sex motive, which was associated with more sexual difficulties. Results indicated a significant effect of CIV showing that some indirect effects were significant only in participants who reported high CIV exposure. Results suggest that addressing sex motives using an attachment- and trauma-focused framework might help understand, prevent and treat sexual difficulties among emerging adults.
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Affiliation(s)
- Caroline Dugal
- Département de Psychologie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Audrey Brassard
- Département de Psychologie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Pierre-Yves Kusion
- Département de Psychologie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Audrey-Ann Lefebvre
- Département de Psychologie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Katherine Péloquin
- Département de Psychologie, Université de Montréal, Montréal, Québec, Canada
| | - Natacha Godbout
- Département de Sexologie, Université du Québec à Montréal, Montréal, Québec, Canada
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Timmers AD, Blumenstock SM, DeBruine L, Chivers ML. The Role of Attractiveness in Gendered Sexual Response Patterns. JOURNAL OF SEX RESEARCH 2023:1-16. [PMID: 38127771 DOI: 10.1080/00224499.2023.2284346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Previously documented sexual response patterns of gender-specificity among gynephilic men and gender-nonspecificity among gynephilic women could be explained by women responding more strongly to non-gendered aspects of sexual stimuli. Cues of attractiveness are known determinants of sexual decision-making, yet have not been directly tested as determinants of sexual response. The current study investigated the role of attractiveness cues in explaining gender-based patterns of sexual response. Thirty-one gynephilic men and 60 androphilic women were presented slideshows of images depicting individual nude men and women that were pre-rated in a pilot study as either attractive or unattractive. The men and women were posed with legs spread and aroused genitals displayed prominently. Images were isolated against a white background and included minimal contextual information. Three sexual responses - genital arousal (via photoplethysmographs), self-reported arousal, and visual attention (via eye-tracking) - were recorded continuously. Across all three response modalities, men's and women's responses were stronger for the attractive versus unattractive images and for their preferred versus non-preferred gender. For men's arousal and women's self-reported arousal, the effect of attractiveness was stronger for their preferred versus non-preferred gender. Thus, both men and women demonstrated preference-specific patterns of sexual response. Gender cues had the strongest effect on men's visual attention, whereas attractiveness cues had the strongest effect on women's visual attention. Findings establish the importance of target attractiveness in arousal to sexual stimuli and add to mounting evidence that androphilic women's sexual responses are sensitive to gender, but may be more sensitive to non-gendered features of sexual stimuli.
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Affiliation(s)
| | | | - Lisa DeBruine
- School of Psychology and Neuroscience, University of Glasgow
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Tozdan S, Hübener G, Briken P, Schröder J. What do women with sexual interest in children tell us about the assumed cause of their sexual interest in children, (non-)disclosure, and professional help?-Results of a qualitative content analysis. Int J Impot Res 2023:10.1038/s41443-023-00677-6. [PMID: 36879024 DOI: 10.1038/s41443-023-00677-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 03/08/2023]
Abstract
Research on women with sexual interest in children is still rare, especially regarding women's own theories about the cause of their sexual interest in children, their experiences with (non-)disclosure, and professional help. In the context of a broader online study, we provided 50 women with a sexual interest in children under the age of 14 years (mean age: 33.6, SD = 11.1) with open questions regarding their own theories about what causes their sexual interest in children, experiences with disclosure and non-disclosure, and experiences with and opinions about professional help. Analyses were conducted using an inductive qualitative content analysis method that aimed at ordering and structuring manifest and latent content by categorizing qualitative data. Results revealed that participants mainly think that past experiences caused their sexual interest in children (Σ = 16), e.g., abusive or non-abusive sexual experiences during childhood. Some participants think that their sexual interest in children is a disposition they were born with (Σ = 8). Disclose of sexual interest in children to another person was reported by 56.0% of the present sample and led to rather positive consequences (Σ = 24, e.g., acceptance or support). Those who did not disclose (44.0%) mainly did so due to fear of rejection and/or stigmatization (Σ = 24). A total of 30.0% already sought help due to their sexual interest in children and frequently reported negative experiences (Σ = 15). A frequent statement participants made on how to reach women with sexual interest in children in order to offer professional help was the destigmatization of sexual interest in children (Σ = 14). We recommend that women with sexual interest in children should be taken more seriously among research and in prevention measures.
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Affiliation(s)
- Safiye Tozdan
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Martinistraße 52, D-20246, Hamburg, Germany.
| | - Greta Hübener
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Martinistraße 52, D-20246, Hamburg, Germany
| | - Peer Briken
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Martinistraße 52, D-20246, Hamburg, Germany
| | - Johanna Schröder
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Martinistraße 52, D-20246, Hamburg, Germany
- Institute for Clinical Psychology and Psychotherapy, Department of Psychology, Medical School Hamburg, Hamburg, Germany
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Vásquez-Amézquita M, Leongómez JD, Salvador A, Seto MC. What can the eyes tell us about atypical sexual preferences as a function of sex and age? Linking eye movements with child-related chronophilias. Forensic Sci Res 2023; 8:5-15. [PMID: 37712065 PMCID: PMC10498142 DOI: 10.1093/fsr/owad009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 03/14/2022] [Accepted: 10/13/2022] [Indexed: 09/16/2023] Open
Abstract
Visual attention plays a central role in current theories of sexual information processing and is key to informing the use of eye-tracking techniques in the study of typical sexual preferences and more recently, in the study of atypical preferences such as pedophilia (prepubescent children) and hebephilia (pubescent children). The aim of this theoretical-empirical review is to connect the concepts of a visual attention-based model of sexual arousal processing with eye movements as indicators of atypical sexual interests, to substantiate the use of eye-tracking as a useful indirect measure of sexual preferences according to sex and age of the stimuli. Implications for research are discussed in terms of recognizing the value, scope and limitations of eye-tracking in the study of pedophilia and other chronophilias in males and females, and the generation of new hypotheses using this type of indirect measure of human sexual response.
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Affiliation(s)
- Milena Vásquez-Amézquita
- Faculty of Psychology, Universidad El Bosque, Bogotá, Colombia
- Department of Psychobiology, Laboratory of Social Cognitive Neuroscience, IDOCAL, University of Valencia, Valencia, Spain
- Department of Social Sciences, Faculty of Human and Social Sciences, Universidad de la Costa, Barranquilla, Colombia
| | | | - Alicia Salvador
- Department of Psychobiology, Laboratory of Social Cognitive Neuroscience, IDOCAL, University of Valencia, Valencia, Spain
| | - Michael C Seto
- Forensic Research Unit, Royal Ottawa HealthCare Group, Ottawa, ON, Canada
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Skorska MN, Yule MA, Bogaert AF, Brotto LA. Patterns of Genital and Subjective Sexual Arousal in Cisgender Asexual Men. JOURNAL OF SEX RESEARCH 2023; 60:253-270. [PMID: 35609125 DOI: 10.1080/00224499.2022.2071411] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Human asexuality has been defined as a lack of sexual attraction to others, although its nature is not well understood. Asexual men's genital and subjective sexual arousal patterns were compared to sexual men's to better understand asexual men's sexual response patterns. Using a penile plethysmograph to measure genital arousal, 20 asexual, 27 heterosexual, and 22 gay cisgender men (M age = 28.28, SD = 9.41) viewed erotic films depicting sexual activity or masturbation, and a subsample engaged in sexual fantasy of their choosing. Questionnaires assessing sexual function and behavior were also completed. Asexual men scored lower on sexual desire and orgasmic function, higher on sexual aversion, and did not differ on overall sexual satisfaction. Compared with gay and heterosexual men, asexual men demonstrated lower genital and subjective sexual arousal to the erotic films but displayed similar sexual arousal when engaging in sexual fantasy. Asexual men's lower levels of sexual excitation rather than their higher levels of sexual inhibition were associated with lower responses to the erotic films. These findings suggest asexual men have preferred sexual stimuli that differ from sexual men and have a similar capacity for sexual arousal as sexual men. Collectively these findings add to a growing literature aiming to understand the nature of asexuality.
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Affiliation(s)
- Malvina N Skorska
- Child & Youth Psychiatry, Centre for Addiction and Mental Health, Brock University
| | | | | | - Lori A Brotto
- Department of Obstetrics & Gynaecology, University of British Columbia
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Willis M, Smith R. Sexual Consent Across Diverse Behaviors and Contexts: Gender Differences and Nonconsensual Sexual Experiences. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP18908-NP18934. [PMID: 34625009 PMCID: PMC9554284 DOI: 10.1177/08862605211044101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Sexual consent refers to people's internal willingness to engage in sexual activity with another person-as well as their external communication of that willingness. Internal and external sexual consent can vary by type of sexual behavior; however, previous research on sexual consent has primarily only assessed "typical" sexual behaviors such as genital touching, oral sex, and vaginal-penile sex without providing further context or acknowledging people's sexual diversity. Therefore, we provided an initial account of people's sexual consent-and lack thereof-for a broader array of sexual behaviors and contexts in which they occur. Using an online cross-sectional survey of participants in the United Kingdom and the United States (N = 658, 50.5% women), we examined event-level internal and external sexual consent for 20 sexual behaviors or contexts. Women reported significantly lower levels of sexual consent feelings than men for 12 of the 20 sexual behaviors and lower levels of active consent communication for 7 of them. Almost a third of participants (31.0%) had experienced at least one of the listed sexual behaviors against their will. Of those, participants on average reported nonconsensual experiences with 3.1 of the 20 types of sexual behavior listed, ranging from 1 to 11. More women reported at least one nonconsensual experience with one of the sexual behaviors assessed compared with men (47.9% versus 22.3%, respectively). We discussed several behavior-specific findings regarding sexual consent and the lack thereof. We also made recommendations for initiatives aimed at promoting healthy sexual consent practices: embrace sexual diversity, emphasize sexual agency, and encourage active consent communication.
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Lawless NJ, Karantzas GC, Mullins ER, McCabe MP. Does it Matter Who You Feel Sexually Aroused By? Associations Between Sexual Arousal, Relationship Quality, and Sexual Satisfaction. Sex Med 2022; 10:100523. [PMID: 35584588 PMCID: PMC9386639 DOI: 10.1016/j.esxm.2022.100523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 04/05/2022] [Accepted: 04/07/2022] [Indexed: 12/04/2022] Open
Abstract
Background Despite its integral role in normative sexual functioning, there is a dearth of research into the role of subjective sexual arousal within romantic relationships. Aim The current proof-of-concept study addresses this gap by investigating the associations between partner-induced sexual arousal, sexual arousal induced by others, and sexual satisfaction and relationship quality. Methods One hundred and sixteen heterosexual couples who had been together for an average of three and a half years completed an online survey. An Actor-Partner Interdependence Modelling framework was applied to analyze the dyadic data. Outcomes Participants completed the Perceived Relationship Quality Components (PRQC) Inventory and a single item global measure of sexual satisfaction derived for the current study. Results Feeling sexually aroused by one's romantic partner was positively associated with one's own sexual satisfaction and relationship quality. However, feeling sexually aroused by people other than one's romantic partner was negatively associated with one's own sexual satisfaction and relationship quality. These associations were found for both men and women. Clinical Translation Therapists and practitioners may need to place an emphasis on using strategies and techniques that specifically facilitate or heighten partner-induced sexual arousal, whilst helping couples to move away from those behaviors and situations which typically lead to sexual arousal induced by those other than their partner. Strengths & Limitations This proof-of-concept study provides novel findings that address the absence of research investigating the associations between sexual arousal and outcomes in romantic relationships. The well-powered dyadic study design enabled a rigorous test of the hypotheses. However, the study was cross-sectional in nature, the sample was somewhat homogenous, and assessments included brief measures of sexual arousal and sexual satisfaction. Conclusion The findings offer the first evidence to suggest that partner-induced sexual arousal and non–partner-induced sexual arousal have differential effects in terms of sexual satisfaction and relationship quality. This not only has a raft of clinical implications, but it provides the basis for several important avenues of future research on the role of subjective sexual arousal in romantic relationships. Lawless NJ, Karantzas GC, Mullins ER, et al. Does it Matter Who You Feel Sexually Aroused By? Associations Between Sexual Arousal, Relationship Quality, and Sexual Satisfaction. Sex Med 2022;10:100523.
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9
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Szczuka JM. Flirting With or Through Media: How the Communication Partners' Ontological Class and Sexual Priming Affect Heterosexual Males' Interest in Flirtatious Messages and Their Perception of the Source. Front Psychol 2022; 13:719008. [PMID: 35273536 PMCID: PMC8902147 DOI: 10.3389/fpsyg.2022.719008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 01/14/2022] [Indexed: 11/13/2022] Open
Abstract
Because technologies are frequently used for sexual gratification it seems plausible that artificial communication partners, such as voice assistants, could be used to fulfill sexual needs. While the idea of sexualized interaction with voice assistants has been portrayed in movies (e.g., "Her"), there is a lack of empirical research on the effect of the ontological class (human versus artificial) on the voice's potential to evoke interest in a sexualized interaction and its perception in terms of sexual attractiveness. The Sexual Interaction Illusion Model (SIIM), which emphasizes influences on sensations evoked by artificial interaction partners, furthermore suggests that there may be contextual influences, especially sexual arousal, that may be crucial for the question of engaging in a sexualized interaction with an artificial entity. To empirically investigate whether the ontological class of the speaker (computer-mediated human in comparison to voice assistants) and the level of sexual arousal affects the heterosexual males' interest in hearing more flirtatious messages and the perception of the communication partner's sexual attractiveness, an online experiment with between subject design was conducted. Two hundred and fifty seven respondents were confronted with at least four, and voluntarily six messages from either a computer-mediated human or a flirtatious voice assistant, in interaction with being previously primed sexually or neutrally. The results demonstrated that the effect of sexual arousal was not prevailing on the interest in further messages and the attractiveness perception of the interaction partners, while the ontological class did so. Here, the voice assistant evoked more interest in further messages and the technology itself, while the computer mediated human was perceived to be more sexually attractive and flirtatious, and evoked more social presence. The communication partners social presence was shown to be the predictor with most explanatory power for the interaction partners perceived sexual attractiveness, regardless of whether it was human or artificial. The results underline differences between artificial and human interaction partners, but also underline that especially social presence and the feeling that the user is addressed (in terms of flirtatiousness) is crucial in digitalized intimacy regardless of the ontological class.
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Affiliation(s)
- Jessica M Szczuka
- Social Psychology: Media and Communication, University of Duisburg-Essen, Duisburg, Germany
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10
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O'Kane KMK, Milani S, Chivers ML, Dawson SJ. Gynephilic Men's and Androphilic Women's Visual Attention Patterns: The Effects of Gender and Sexual Activity Cues. JOURNAL OF SEX RESEARCH 2022:1-10. [PMID: 35166630 DOI: 10.1080/00224499.2022.2033675] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
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.
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Affiliation(s)
| | - Sonia Milani
- Department of Psychology, University of British Columbia
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11
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Chivers ML. Prepared for Pleasure? An Alternative Perspective on the Preparation Hypothesis. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:729-735. [PMID: 33037567 DOI: 10.1007/s10508-020-01841-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/10/2020] [Accepted: 09/11/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Meredith L Chivers
- Department of Psychology, Queen's University, 218 Craine Hall, 62 Arch Street, Kingston, ON, K7L 3N6, Canada.
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12
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Lalumière ML, Sawatsky ML, Dawson SJ, Suschinsky KD. The Empirical Status of the Preparation Hypothesis: Explicating Women's Genital Responses to Sexual Stimuli in the Laboratory. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:709-728. [PMID: 32026221 DOI: 10.1007/s10508-019-01599-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 11/18/2019] [Accepted: 11/27/2019] [Indexed: 05/15/2023]
Abstract
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.
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Affiliation(s)
- Martin L Lalumière
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, ON, K1N 6N5, Canada.
- The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.
| | - Megan L Sawatsky
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, ON, K1N 6N5, Canada
| | - Samantha J Dawson
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Kelly D Suschinsky
- Substance Abuse and Concurrent Disorders Program, The Royal Ottawa Mental Health Centre, Ottawa, ON, Canada
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13
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Dewitte M. Female Genital Arousal: A Focus on How Rather than Why. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:743-749. [PMID: 32671500 PMCID: PMC8888380 DOI: 10.1007/s10508-020-01792-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Marieke Dewitte
- Department of Clinical Psychological Science, Maastricht University, Universiteitssingel, 40, 6229 ER, Maastricht, The Netherlands.
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Levin RJ. The Preparation Hypothesis of Women's Genital Responses: A Questioning Look. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:763-770. [PMID: 33398693 DOI: 10.1007/s10508-020-01859-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/03/2020] [Accepted: 10/05/2020] [Indexed: 06/12/2023]
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15
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Milani S, Jabs F, Brown NB, Zdaniuk B, Kingstone A, Brotto LA. Virtual Reality Erotica: Exploring General Presence, Sexual Presence, Sexual Arousal, and Sexual Desire in Women. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:565-576. [PMID: 34697691 DOI: 10.1007/s10508-021-02111-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 03/25/2021] [Accepted: 04/01/2021] [Indexed: 06/13/2023]
Abstract
Virtual reality (VR) media using a three-dimensional (3D) camera facilitates an immersive experience compared to traditional two-dimensional (2D) formats. In this novel study, we used high quality, women-centered erotica and examined whether stimulus modality (VR vs. 2D) and point of view (POV: first-person vs. third-person) impacted women's feelings of sexual presence (activation of sexual response induced by the perception of being present), sexual arousal, and sexual desire (dyadic and solitary). We also investigated the effects of stimulus modality on feelings of general presence (a sense of "being there"). Results from 38 women indicated that with medium to large effects, general presence, sexual presence, and sexual arousal were significantly higher for VR videos relative to 2D videos. Sexual presence was higher for first-person POV depending on the order of film exposure. A general trend toward increasing dyadic sexual desire over the course of the study was observed. No significant differences were observed for solitary sexual desire. These findings support the adaptability of VR media to sex research and show that it can induce feelings of sexual presence and presence more generally. That sexual arousal was positively impacted by VR erotica may have implications for addressing the limitations that accompany other stimulus modalities used to elicit sexual responses in women.
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Affiliation(s)
- Sonia Milani
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Faith Jabs
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Natalie B Brown
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Bozena Zdaniuk
- Department of Obstetrics and Gynaecology, University of British Columbia, 2775 Laurel Street, 6th Floor, Vancouver, BC, V5Z 1M9, Canada
| | - Alan Kingstone
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Lori A Brotto
- Department of Obstetrics and Gynaecology, University of British Columbia, 2775 Laurel Street, 6th Floor, Vancouver, BC, V5Z 1M9, Canada.
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Attard-Johnson J, Vasilev MR, Ó Ciardha C, Bindemann M, Babchishin KM. Measurement of Sexual Interests with Pupillary Responses: A Meta-Analysis. ARCHIVES OF SEXUAL BEHAVIOR 2021; 50:3385-3411. [PMID: 34557971 PMCID: PMC8604861 DOI: 10.1007/s10508-021-02137-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 05/10/2023]
Abstract
Objective measures of sexual interest are important for research on human sexuality. There has been a resurgence in research examining pupil dilation as a potential index of sexual orientation. We carried out a meta-analytic review of studies published between 1965 and 2020 (Mdn year = 2016) measuring pupil responses to visual stimuli of adult men and women to assess sexual interest. Separate meta-analyses were performed for six sexual orientation categories. In the final analysis, 15 studies were included for heterosexual men (N = 550), 5 studies for gay men (N = 65), 4 studies for bisexual men (N = 124), 13 studies for heterosexual women (N = 403), and 3 studies for lesbian women (N = 132). Only heterosexual and gay men demonstrated discrimination in pupillary responses that was clearly in line with their sexual orientation, with greater pupil dilation to female and male stimuli, respectively. Bisexual men showed greater pupil dilation to male stimuli. Although heterosexual women exhibited larger pupils to male stimuli compared to female stimuli, the magnitude of the effect was small and non-significant. Finally, lesbian women displayed greater pupil dilation to male stimuli. Three methodological moderators were identified-the sexual explicitness of stimulus materials, the measurement technique of pupillary response, and inclusion of self-report measures of sexual interest. These meta-analyses are based on a limited number of studies and are therefore preliminary. However, the results suggest that pupillary measurement of sexual interest is promising for men and that standardization is essential to gain a better understanding of the validity of this measurement technique for sexual interest.
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Affiliation(s)
- Janice Attard-Johnson
- Department of Psychology, Faculty of Science and Technology, Bournemouth University, Dorset, BH12 5BB, UK.
| | - Martin R Vasilev
- Department of Psychology, Faculty of Science and Technology, Bournemouth University, Dorset, BH12 5BB, UK
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17
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Stern J, Kordsmeyer TL, Penke L. A longitudinal evaluation of ovulatory cycle shifts in women's mate attraction and preferences. Horm Behav 2021; 128:104916. [PMID: 33385373 DOI: 10.1016/j.yhbeh.2020.104916] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 11/16/2020] [Accepted: 12/19/2020] [Indexed: 11/25/2022]
Abstract
Are ovulatory cycle shifts in women's mate attraction and preferences robust? What are underlying mechanisms of potential cycle shifts? These questions are the subject of a current scientific debate surrounding the good genes ovulatory shift hypothesis. Here, we report a large, preregistered, within-subjects study, including salivary hormone measures and conception risk estimates based on luteinizing hormone tests. In four sessions across one ovulatory cycle, N = 257 women (= 1028 sessions) rated the attractiveness of 40 natural male bodies, 40 natural female bodies and 40 objects. Multilevel analyses yielded weak evidence for ovulatory increases in women's general attraction, specifically to male bodies, though they are not systematically related to changes in steroid hormone levels. Further, we found no compelling robust evidence for mate preference shifts across the cycle, as only one out of many different tests showed some weak evidence for such effects. Mechanisms regulating cycle shifts, the impact of our results on developing and revising cycle shift theories, and influences of different methodologies on results are discussed.
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Affiliation(s)
- Julia Stern
- Department of Psychology & Leibniz Science Campus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073 Goettingen, Germany.
| | - Tobias L Kordsmeyer
- Department of Psychology & Leibniz Science Campus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073 Goettingen, Germany
| | - Lars Penke
- Department of Psychology & Leibniz Science Campus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073 Goettingen, Germany
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18
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Willis M, Marcantonio TL, Jozkowski KN, Humphreys T, Peterson ZD. Sexual Consent at First-Time Intercourse: Retrospective Reports from University Students in Canada and the United States. INTERNATIONAL JOURNAL OF SEXUAL HEALTH : OFFICIAL JOURNAL OF THE WORLD ASSOCIATION FOR SEXUAL HEALTH 2021; 33:109-122. [PMID: 38596754 PMCID: PMC10903650 DOI: 10.1080/19317611.2020.1862382] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 12/01/2020] [Accepted: 12/04/2020] [Indexed: 04/11/2024]
Abstract
Objectives We investigated whether the context of first-time intercourse (FTI) was associated with internal consent feelings and external consent communication at FTI. Method College students (n = 1020) from universities in Canada and the United States retrospectively reported on their FTI. Results Using structural equation modeling, we found that the context of participants' FTI (e.g. age, contraceptive use) predicted their internal consent, which in turn predicted their external consent communication. Conclusions Sexual health education should highlight these contextual correlates of sexual consent at FTI. Despite the cultural primacy of FTI, consent should also be prioritized for other early sexual experiences.
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Affiliation(s)
- Malachi Willis
- School of Human Sciences and Centre for Inequalities in the Institute for Lifecourse Development, University of Greenwich, London, United Kingdom of Great Britain and Northern Ireland
| | - Tiffany L. Marcantonio
- Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR, USA
| | - Kristen N. Jozkowski
- Department of Applied Health Sciences, Indiana University School of Public Health, Bloomington, IN, USA
| | - Terry Humphreys
- Psychology Department, Trent University, Peterborough, Ontario, Canada
| | - Zoë D. Peterson
- Department of Counseling and Educational Psychology, Indiana University School of Education, Bloomington, IN, USA
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19
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Kowalewska E, Gola M, Kraus SW, Lew-Starowicz M. Spotlight on Compulsive Sexual Behavior Disorder: A Systematic Review of Research on Women. Neuropsychiatr Dis Treat 2020; 16:2025-2043. [PMID: 32943868 PMCID: PMC7478918 DOI: 10.2147/ndt.s221540] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 08/07/2020] [Indexed: 12/16/2022] Open
Abstract
PURPOSE OF REVIEW World Health Organization recently included compulsive sexual behavior disorder (CSBD) to the upcoming 11th edition of International Classification of Diseases (6C72). Despite the potential benefits of this decision (eg, the acceleration of research in the field will allow the development of effective treatments), previous research focused mainly on men, and as a result, we do not have an accurate clinical picture of compulsive sexual behavior (CSB) among women. Therefore, in this systematic review, we aim to present available knowledge on this topical subject. Literature search was conducted in the guideline of PRISMA methodology. Studies were identified from multiple databases including Academic Search Ultimate, SocINDEX, PsycARTICLES, PsycINFO, PubMed, and MEDLINE. Out of a total of 10,531 articles identified and screened, 58 were included in this review. Included studies covered the following topics: prevalence and etiology of CSB, behavioral and cognitive processes involved, comorbidities, personality traits, psychosocial and interpersonal difficulties, traumatic experiences, and treatments. RECENT FINDINGS Available studies indicate that CSB symptom severity is lower in women than in men. Overall, women reported consuming pornography less often than men and exhibit lower rates of feeling urges to these materials. CSB symptoms (including problematic pornography use) have been found to be positively related to trait psychopathy, impulsivity, sensation seeking, attention-deficit/hyperactivity disorder symptoms, obsessive-compulsive disorder, pathological buying, sexual dysfunctions, general psychopathology, child sexual abuse, while negatively related to dispositional mindfulness. SUMMARY Conclusions that can be drawn from prior studies are considerably limited. There are no accurate estimates of the CSB prevalence or severity among women, and studies have been mostly conducted on non-clinical populations, which has limited application for women diagnosed with CSBD.
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Affiliation(s)
- Ewelina Kowalewska
- Department of Psychiatry, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Mateusz Gola
- Swartz Center for Computational Neuroscience, Institute for Neural Computations, University of California, San Diego, CA, USA
- Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland
| | - Shane W Kraus
- Department of Psychology, University of Nevada, Las Vegas, NV, USA
| | - Michal Lew-Starowicz
- Department of Psychiatry, Centre of Postgraduate Medical Education, Warsaw, Poland
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20
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Granados R, Carvalho J, Sierra JC. Preliminary Evidence on How the Dual Control Model Predicts Female Sexual Response to a Bogus Negative Feedback. Psychol Rep 2020; 124:502-520. [PMID: 32183620 DOI: 10.1177/0033294120907310] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The Dual Control Model of sexual response has been mostly tested with men. As such, there is a lack of evidence on how such model applies to women's experience of sexual arousal, particularly when they face a threatening situation such as the threat of sexual performance failure. The aim of the current study was to test whether the Dual Control Model dimensions predict women's sexual responses to a bogus negative feedback about their sexual performance. In addition, 22 women were exposed to a sexually explicit film clip, while their genital arousal was being measured. During this presentation, a bogus negative feedback, aimed at increasing women's anxiety about their sexual performance, was provided. Vaginal photopletismography and self-report questions were used as means to evaluate women's genital and subjective sexual arousal, respectively. The Sexual Excitation/Sexual Inhibition Inventory for Women was further used to capture women's sexual dynamics. Regression analysis on the high-order factors revealed that sexual excitation proneness was the only predictor of the subjective sexual responses, while none of the factors has predicted genital arousal. "Arousability" and "Concerns about sexual function" dimensions predicted subjective sexual arousal. Sexual arousability may prevent women of lowering their subjective sexual responses in a sexually demanding situation, while "Concerns about sexual function" may have the opposite role, thus being a target of clinical interest. This work provides new data on the Dual Control Model of sexual response, and particularly on its role in women's sexual functioning.
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Affiliation(s)
- Reina Granados
- Mind, Brain, and Behavior Research Center, Universidad de Granada, Granada, Spain; Department of Nursing, Universidad de Granada, Granada, Spain
| | - Joana Carvalho
- Escola de Psicologia e Ciências da Vida, Universidade Lusófona, Lisboa, Portugal; HEI-Lab: Digital Human-Environment and Interactions Lab, Universidade Lusófona de Humanidades e Tecnologias, Lisboa, Portugal
| | - Juan Carlos Sierra
- Mind, Brain, and Behavior Research Center, Universidad de Granada, Granada, Spain
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Abstract
PURPOSE OF REVIEW We examine the state of scientific research on the assessment of paraphilic interests among women who have committed sexual offences. RECENT FINDINGS Research on the assessment of sexual interests in women using genital measures shows little evidence, overall, that women's genital responses are indicative of sexual interests. Some non-genital measures of sexual interest may be a valid indicator of age interests. Very few studies have focused on women who sexually offend. At this time, there is no validated measure that can be used to assess paraphilic interests among women who sexually offend. Much research is needed to determine if some measures (other than self-report) could validly assess a variety of sexual interests in women in general, and women who sexually offend in particular (e.g. interest in children, interest in sexual violence). This research is needed to determine if paraphilic interests are involved in women's motivation for sexual offending, and to determine if such interests are predictive of sexual recidivism.
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Affiliation(s)
| | - Heather M Moulden
- Department of Psychiatry and Behavioural Neuroscience, McMaster University, Hamilton, Canada. .,St. Joseph's Healthcare Hamilton, 100 West 5th Street, Hamilton, Ontario, L8N 3K7, Canada.
| | - Martin L Lalumière
- School of Psychology, University of Ottawa, Ottawa, Canada.,The Royal's Institute of Mental Health Research, Ottawa, Canada
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22
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Bartels RM, Lehmann RJB, Thornton D. Validating the Utility of the Wilson Sex Fantasy Questionnaire With Men Who Have Sexually Offended Against Children. Front Psychiatry 2019; 10:206. [PMID: 31024361 PMCID: PMC6465618 DOI: 10.3389/fpsyt.2019.00206] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 03/22/2019] [Indexed: 11/13/2022] Open
Abstract
The Wilson Sex Fantasy Questionnaire (WSFQ) assesses the use of 40 specific sexual fantasies, which are grouped into four overarching themes (Intimate, Exploratory, Impersonal, and Sadomasochistic). It also includes two items that reflect characteristics associated with children. Since sexual fantasies are a key factor in sex offender treatment, the present study tested the validity of the WSFQ for use with men who have sexually offended against children (SOC). Differential validity was assessed by comparing 54 SOC, 22 community males with a sexual interest in children (C-SI), and 79 community males with no sexual interest in children (C-NSI) on each WSFQ subscale and child-related item. Results showed that SOCs scored lower on each subscale than both community groups. On the two child-related items, the SOCs and C-SIs scored higher than C-NSIs. For the "Sex with someone much younger than yourself" item, younger SOCs had greater scores than younger C-NSIs, while older C-NSIs had greater scores than older SOCs. Construct validity was assessed using the SOC sample by examining relationships between WSFQ variables and 1) the self-reported use of deviant sexual fantasies assessed via the Thoughts and Fantasies Questionnaire and 2) offending behavior derived from crime scene data. The WSFQ Intimacy subscale was unrelated to any deviant sexual fantasies, while the other subscales were most strongly associated with sadistic fantasies. The child-related WSFQ items were most strongly associated with sexual fantasies about prepubescent children. Very few relationships were observed between the WSFQ variables and crime scene behaviors. The implications of the results are discussed, along with the study's limitations and suggestions for future research.
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Affiliation(s)
- Ross M. Bartels
- School of Psychology, University of Lincoln, Lincoln, United Kingdom
| | | | - David Thornton
- Sand Ridge Secure Treatment Center, Mauston, WI, United States
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23
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Borg C, Oosterwijk TA, Lisy D, Boesveldt S, de Jong PJ. The influence of olfactory disgust on (Genital) sexual arousal in men. PLoS One 2019; 14:e0213059. [PMID: 30817770 PMCID: PMC6394938 DOI: 10.1371/journal.pone.0213059] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 02/15/2019] [Indexed: 11/22/2022] Open
Abstract
Background The generation or persistence of sexual arousal may be compromised when inhibitory processes such as negative emotions, outweigh sexual excitation. Disgust particularly, has been proposed as one of the emotions that may counteract sexual arousal. In support of this view, previous research has shown that disgust priming can reduce subsequent sexual arousal. As a crucial next step, this experimental study tested whether disgust (by means of odor) can also diminish sexual arousal in individuals who are already in a state of heightened sexual excitation. Methodology In this study, participants were all men (N = 78). To elicit sexual arousal, participants watched a pornographic video. Following 4.30 minutes from the start of the video clip, they were exposed to either a highly aversive/disgusting odor (n = 42), or an odorless diluent/solvent (n = 36), that was delivered via an olfactometer, while the pornographic video continued. In both conditions the presentation of the odor lasted 1 second and was repeated 11 times with intervals of 26 seconds. Sexual arousal was indexed by both self-reports and penile circumference. Principal findings The disgusting odor (released when the participants were already sexually aroused) resulted in a significant decrease of both subjective and genital sexual arousal compared to the control (odorless) condition. Significance The finding that the inhibitory effect of disgust was not only expressed in self-report but also expressed on the penile response further strengthens the idea that disgust might hamper behavioral actions motivated by sexual arousal (e.g., poor judgment, coercive sexual behavior). Thus, the current findings indicate that exposure to an aversive odor is sufficiently potent to reduce already present (subjective and) genital sexual arousal. This finding may also have practical relevance for disgust to be used as a tool for self-defence (e.g., Invi Bracelet).
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Affiliation(s)
- Charmaine Borg
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioral and Social Sciences, University of Groningen, Groningen, the Netherlands
- * E-mail:
| | - Tamara A. Oosterwijk
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioral and Social Sciences, University of Groningen, Groningen, the Netherlands
| | - Dominika Lisy
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioral and Social Sciences, University of Groningen, Groningen, the Netherlands
| | - Sanne Boesveldt
- Division of Human Nutrition, Wageningen University, Wageningen, the Netherlands
| | - Peter J. de Jong
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioral and Social Sciences, University of Groningen, Groningen, the Netherlands
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24
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Sierra JC, Álvarez-Muelas A, Arcos-Romero AI, Calvillo C, Torres-Obregón R, Granados R. Relación entre la excitación sexual subjetiva y la respuesta genital: diferencias entre hombres y mujeres. Rev Int Androl 2019; 17:24-30. [DOI: 10.1016/j.androl.2017.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 09/21/2017] [Accepted: 12/30/2017] [Indexed: 02/08/2023]
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25
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Timmers AD, Dawson SJ, Chivers ML. The Effects of Gender and Relationship Context Cues on Responsive Sexual Desire in Exclusively and Predominantly Androphilic Women and Gynephilic Men. JOURNAL OF SEX RESEARCH 2018; 55:1167-1179. [PMID: 29677455 DOI: 10.1080/00224499.2018.1456509] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Sexual desire may be "responsive," emerging from sexual arousal to sexually competent cues. Cues that elicit sexual arousal and desire differ, however, by gender and direction of sexual attractions. Further, relationship context cues are thought to be important for responsive desire, but this has not been tested directly. The current study examined gynephilic men's (n = 27) and exclusively (n = 23) and predominantly (n = 17) androphilic women's dyadic and solitary responsive sexual desire, as well as genital and self-reported arousal, to audio narratives varying by gender (male, female) of the sexual partner and relationship context (stranger, friend, long-term relationship). Consistent with previous literature, gynephilic men's solitary and dyadic desire were gender-specific (greater to female than to male sexual partners). Exclusively androphilic women's dyadic desire differentiated less to cues of gender than gynephilic men's, and their solitary desire did not differentiate by gender cues at all, replicating previous research. Androphilic women with some gynephilia reported a gender-nonspecific pattern of dyadic and solitary desire (i.e., responsive desire to both male and female narratives). No effect of relationship context was found for any groups. Results suggest that responsive sexual desire may be more closely associated with self-reported than genital arousal patterns.
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26
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Bartels RM, Beech AR, Harkins L, Thornton D. Assessing Sexual Interest in Children Using the Go/No-Go Association Test. SEXUAL ABUSE : A JOURNAL OF RESEARCH AND TREATMENT 2018; 30:593-614. [PMID: 28100118 DOI: 10.1177/1079063216686119] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The present study investigated whether a latency-based Go/No-Go Association Task (GNAT) could be used as an indirect measure of sexual interest in children. A sample of 29 individuals with a history of exclusive extrafamilial offenses against a child and 15 individuals with either a history of exclusive intrafamilial or mixed offenses (i.e., against both adults and children) were recruited from a treatment center in the United States. Also, a sample of 26 nonoffenders was recruited from a university in the United Kingdom. All participants completed the Sexual Fantasy-GNAT, a Control-GNAT, and two self-report measures of sexual fantasy. It was hypothesized that, relative to the two comparison groups, the extrafamilial group would respond faster on the block that paired "sexual fantasy" and "children." Also, GNAT scores were expected to correlate with child-related sexual fantasies. Support was found for both hypotheses. Response-latency indices were also found to effectively distinguish the extrafamilial group, as well as those who self-reported using child-related sexual fantasies. The implications of these findings, along with the study's limitations and suggestions for future research, are discussed.
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Affiliation(s)
| | | | - Leigh Harkins
- 3 University of Ontario Institute of Technology, Oshawa, Canada
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27
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Suschinsky KD, Chivers ML. The Relationship Between Sexual Concordance and Orgasm Consistency in Women. JOURNAL OF SEX RESEARCH 2018; 55:704-718. [PMID: 29419318 DOI: 10.1080/00224499.2018.1426713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Sexual concordance (the relationship between genital and self-reported sexual responses) may be associated with orgasm consistency (OC; the proportion of sexual acts leading to orgasm) during penile-vaginal intercourse (PVI) in women. We investigated the relationship between women's sexual concordance (assessed using different stimulus modalities and self-reported sexual arousal methods) and OC during various sexual activities (assessed using different types of questions). For Study 1 (n = 51), when sexual concordance was assessed using audiovisual sexual stimuli, we did not find a statistically significant relationship between OC and poststimulus self-reports of sexual arousal or genital sensations, raw values of OC, or ranges of OC. For Study 2 (n = 44), where sexual concordance was assessed using audionarrative sexual stimuli, we did find a statistically significant relationship between PVI OC and sexual concordance using change in self-reported sexual arousal, and ranges of orgasm consistency. Two findings were inconsistent with previous research. First, OC varied significantly by activity type in both studies; masturbation yielded the highest OC. Second, PVI OC was significantly related to oral sex and masturbation OC (Study 2). We discuss the need for further research and various factors that may affect women's orgasm consistency and sexual concordance.
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28
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Dawson SJ, Chivers ML. The effect of static versus dynamic stimuli on visual processing of sexual cues in androphilic women and gynephilic men. ROYAL SOCIETY OPEN SCIENCE 2018; 5:172286. [PMID: 30110446 PMCID: PMC6030282 DOI: 10.1098/rsos.172286] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 05/09/2018] [Indexed: 05/16/2023]
Abstract
Models of sexual response posit that attentional processing of sexual cues is requisite for sexual responding. Despite hypothesized similarities in the underlying processes resulting in sexual response, gender differences in sexual arousal patterns are abundant. One such gender difference relates to the stimulus features (e.g. gender cues, sexual activity cues) that elicit a response in men and women. In this study, we examined how stimulus modality (static visual images versus dynamic audiovisual films) and stimulus features (gender, sexual activity and nonsexual contextual cues) influences attentional (i.e. gaze) and elaborative (i.e. self-reported attraction (SRA), self-reported arousal) processing of sexual stimuli. Men's initial and controlled attention was consistently gender-specific (i.e. greater attention towards female targets), and this was not influenced by stimulus modality or the presence of sexual activity cues. By contrast, gender-specificity of women's attention patterns differed as a function of attentional stage, stimulus modality and the features within the stimulus. Degree of specificity was positively predictive of SRA in both genders; however, it was not significantly predictive of self-reported arousal. These findings are discussed in the context of gendered processing of visual sexual information, including a discussion of implications for research designs.
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29
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Genital lubrication: A cue-specific sexual response? Biol Psychol 2018; 134:103-113. [DOI: 10.1016/j.biopsycho.2018.02.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 02/07/2018] [Accepted: 02/07/2018] [Indexed: 11/19/2022]
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30
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Attard-Johnson J, Bindemann M, Ó Ciardha C. Heterosexual, Homosexual, and Bisexual Men's Pupillary Responses to Persons at Different Stages of Sexual Development. JOURNAL OF SEX RESEARCH 2017; 54:1085-1096. [PMID: 27925771 DOI: 10.1080/00224499.2016.1241857] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
This study investigated whether pupil size during the viewing of images of adults and children reflects the sexual orientation of heterosexual, homosexual, and bisexual men (n = 100, Mage = 22). More specifically, we explored whether this measure corresponds with sexual age preferences for adults over children in nonpedophilic men. In general, results across three experiments, in which observers freely viewed or rated the sexual appeal of person images, suggest that pupil dilation to sexual stimuli is an indicator of sexual orientation toward adults. Heterosexual men's pupils dilated most strongly to adults of the other sex, homosexual men dilated most strongly to adults of the same sex, and bisexual men showed an intermediate pattern. Dilation to adults was substantially stronger than dilation to younger age groups. Sexual appeal ratings for images of adults and children also correlated with pupil responses, suggesting a direct link between pupil dilation and sexual interest. These findings provide support for pupil dilation as a measure of sex- and age-specific sexual preferences.
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31
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Chivers ML. The Specificity of Women's Sexual Response and Its Relationship with Sexual Orientations: A Review and Ten Hypotheses. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:1161-1179. [PMID: 28074394 DOI: 10.1007/s10508-016-0897-x] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 09/21/2016] [Accepted: 10/31/2016] [Indexed: 05/16/2023]
Abstract
Category-specific sexual response describes a pattern wherein the individual shows significantly greater responses to preferred versus nonpreferred categories of sexual stimuli; this pattern is described as gender specific for sexual orientation to gender, or gender nonspecific if lacking response differentiation by gender cues. Research on the gender specificity of women's sexual response has consistently produced sexual orientation effects, such that androphilic women (sexually attracted to adult males) typically show gender-nonspecific patterns of genital response and gynephilic women (sexually attracted to adult females) show more gender-specific responses. As research on the category specificity of sexual response has grown, this pattern has also been observed for other measures of sexual response. In this review, I use the Incentive Motivation and Information Processing Models as complementary frameworks to organize the empirical literature examining the gender specificity of women's sexual response at each stage of sexual stimulus processing and response. Collectively, these data disconfirm models of sexual orientation that equate androphilic women's sexual attractions with their sexual responses to sexual stimuli. I then discuss 10 hypotheses that might explain variability in the specificity of sexual response among androphilic and gynephilic women, and conclude with recommendations for future research on the (non)specificity of sexual response.
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Affiliation(s)
- Meredith L Chivers
- Department of Psychology, Queen's University, Kingston, ON, K7L 3N6, Canada.
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32
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Xu Y, Rahman Q, Zheng Y. Gender-Specificity in Viewing Time Among Heterosexual Women. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:1361-1374. [PMID: 27511206 DOI: 10.1007/s10508-016-0795-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 06/03/2016] [Accepted: 06/15/2016] [Indexed: 05/16/2023]
Abstract
Measures of sexual interest tend to be more gender-specific in heterosexual men than in heterosexual women. Cognitive measures, such as viewing time to attractive stimuli, may also show similar patterns of gender-specificity or nonspecificity among men and women and thus serve as useful adjuncts to more direct measures of sexual interest. The objectives of the present research were to determine the extent of gender-specificity in women's viewing times for female pictures (varying in their perceived physical attractiveness) and explore the influence of social comparison of physical appearance on these patterns of responses. In Study 1, we recorded only women's viewing times for pictures of both genders, measured self-reported menstrual cycle phase, and manipulated the waist-to-hip ratio of the women in the female pictures. In Study 2, we recorded women's and men's viewing times, self-reported sexual attraction to pictures of males and females, and physical appearance social comparison. Study 1 found that heterosexual women's viewing time toward female pictures was not associated with manipulation of the perceived attractiveness of those pictures. Study 2 found that heterosexual men were more gender-specific than heterosexual women in their viewing time patterns. We also found that reported sexual attraction and physical appearance social comparison were associated with heterosexual women's viewing times for female pictures, while heterosexual men's viewing times were associated with sexual attraction only. Our results are discussed in relation to the utility of viewing time as an indicator of visual attention toward attractive or sexually appealing visual stimuli.
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Affiliation(s)
- Yin Xu
- Key Laboratory of Cognition and Personality, Southwest University, Chongqing, China
| | - Qazi Rahman
- Department of Psychology, Institute of Psychiatry, King's College London, London, UK
| | - Yong Zheng
- Key Laboratory of Cognition and Personality, Southwest University, Chongqing, China.
- Faculty of Psychology, Southwest University, No. 2 Tiansheng, Beibei, Chongqing, 400715, China.
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Sarlo M, Buodo G. To each its own? Gender differences in affective, autonomic, and behavioral responses to same-sex and opposite-sex visual sexual stimuli. Physiol Behav 2017; 171:249-255. [DOI: 10.1016/j.physbeh.2017.01.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 01/11/2017] [Accepted: 01/11/2017] [Indexed: 01/05/2023]
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Abstract
Abstract. The past three decades have seen an unprecedented increase in empirical research on women’s sexual response. In this review, we critically examine current controversies and assumptions associated with the nature of women’s sexual arousal and desire. We focus specifically on four assumptions: (1) the assumption that women should be aroused by stimuli that align with their stated preferences, (2) the assumption that women’s physiological and self-reported arousal should perfectly align, (3) the assumption that sexual desire precedes sexual arousal, and (4) the assumption that a single pharmaceutical compound will adequately restore women’s sexual response to her level of satisfaction. Engaging a gendered psychological framework for conceptualizing women’s sexuality, we emphasize the need for models of women’s sexual response to be sensitive to the sexed biological processes and gendered psychosocial factors that contribute to a woman’s unique sexual experience.
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Affiliation(s)
| | - Lori A. Brotto
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
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Suschinsky KD, Dawson SJ, Chivers ML. Assessing the Relationship Between Sexual Concordance, Sexual Attractions, and Sexual Identity in Women. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:179-192. [PMID: 27848042 DOI: 10.1007/s10508-016-0874-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 07/14/2016] [Accepted: 09/23/2016] [Indexed: 06/06/2023]
Abstract
On average, there is a gender difference in sexual concordance, with men exhibiting greater agreement between genital and self-reported sexual arousal, relative to women. Much less is known about the substantial variation in women's sexual concordance; women's genital and self-reported sexual responses may correlate strongly and positively, not at all, or even strongly negatively. The within-gender variation in sexual concordance suggests that individual differences may be related to sexual concordance. We examined whether sexual concordance varies as a function of sexual orientation (based on self-reported sexual attractions and sexual identity labels) in a sample (N = 76) that included exclusively androphilic, predominantly androphilic, ambiphilic, and predominantly/exclusively gynephilic women. Participants viewed sexual and nonsexual stimuli that varied by actor gender while their vaginal vasocongestion and subjective sexual responses were measured. Women's sexual concordance varied as a function of their sexual attractions; women with any degree of gynephilia exhibited higher sexual concordance than exclusively androphilic women across a variety of sexual concordance measures, and these effects were demonstrated using correlation and multi-level modeling analyses. Only sexual concordance based on overall feelings of arousal varied by sexual identity, with heterosexual women exhibiting the lowest sexual concordance. Stimulus gender significantly influenced sexual concordance for most groups of women: Ambiphilic and predominantly/exclusively gynephilic women exhibited greater sexual concordance to female stimuli and exclusively androphilic women exhibited greater sexual concordance to male stimuli. These findings suggest that sexual orientation (particularly one's degree of gynephilia) may explain some of the within-gender variation seen in women's sexual concordance.
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Affiliation(s)
- Kelly D Suschinsky
- Department of Psychology, Queen's University, 62 Arch Street, Kingston, ON, K7L 3N6, Canada.
| | - Samantha J Dawson
- Department of Psychology, Queen's University, 62 Arch Street, Kingston, ON, K7L 3N6, Canada
| | - Meredith L Chivers
- Department of Psychology, Queen's University, 62 Arch Street, Kingston, ON, K7L 3N6, Canada
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Lippa RA. Category Specificity of Self-Reported Sexual Attraction and Viewing Times to Male and Female Models in a Large U.S. Sample: Sex, Sexual Orientation, and Demographic Effects. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:167-178. [PMID: 27730412 DOI: 10.1007/s10508-016-0844-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 08/08/2016] [Accepted: 08/18/2016] [Indexed: 05/27/2023]
Abstract
Recent research has documented large and robust sex differences in the category specificity of self-reported sexual attraction and viewing times to men and women, with men showing more polarized responses to the two sexes than women. However, this research has been limited by the use of small and restricted samples. To address this, the current study assessed a representative sample of more than 2800 U.S. adults on demographic and attitudinal variables and on two measures of category specificity: one based on self-reported sexual attraction and the other based on viewing times to male and female swimsuit models. Key findings were replicated. On average, men were considerably more category specific in self-reported sexual attraction and viewing times than women, and this was true for both heterosexual and homosexual participants. Self-identified bisexual and asexual participants tended to be lower on category specificity than other groups. Although demographic and attitudinal factors such as age, ethnicity, state and region of residence, social class, political liberalism-conservatism, and religiousness were sometimes weakly related to category specificity, sex differences in category specificity remained robust despite demographic and attitudinal variation.
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Affiliation(s)
- Richard A Lippa
- Department of Psychology, California State University, Fullerton, Fullerton, CA, 92834, USA.
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Dawson SJ, Fretz KM, Chivers ML. Visual Attention Patterns of Women with Androphilic and Gynephilic Sexual Attractions. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:141-153. [PMID: 27542080 DOI: 10.1007/s10508-016-0825-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 07/11/2016] [Accepted: 07/23/2016] [Indexed: 05/28/2023]
Abstract
Women who report exclusive sexual attractions to men (i.e., androphilia) exhibit gender-nonspecific patterns of sexual response-similar magnitude of genital response to both male and female targets. Interestingly, women reporting any degree of attraction to women (i.e., gynephilia) show significantly greater sexual responses to stimuli depicting female targets compared to male targets. At present, the mechanism(s) underlying these patterns are unknown. According to the information processing model (IPM), attentional processing of sexual cues initiates sexual responding; thus, attention to sexual cues may be one mechanism to explain the observed within-gender differences in specificity findings among women. The purpose of the present study was to examine patterns of initial and controlled visual attention among women with varying sexual attractions. We used eye tracking to assess visual attention to sexually preferred and nonpreferred cues in a sample of 164 women who differed in their degree of androphilia and gynephilia. We found that both exclusively and predominantly androphilic women showed gender-nonspecific patterns of initial attention. In contrast, ambiphilic (i.e., concurrent androphilia and gynephilia) and predominantly/exclusively gynephilic women oriented more quickly toward female targets. Controlled attention patterns mirrored patterns of self-reported sexual attractions for three of these four groups of women, such that gender-specific patterns of visual attention were found for androphilic and gynephilic women. Ambiphilic women looked significantly longer at female targets compared to male targets. These findings support predictions from the IPM and suggest that both initial and controlled attention to sexual cues may be mechanisms contributing to within-gender variation in sexual responding.
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Affiliation(s)
- Samantha J Dawson
- 354 Humphrey Hall, Department of Psychology, Queen's University at Kingston, Kingston, ON, K7L 3N6, Canada
| | - Katherine M Fretz
- 354 Humphrey Hall, Department of Psychology, Queen's University at Kingston, Kingston, ON, K7L 3N6, Canada
| | - Meredith L Chivers
- 218 Craine Hall, Department of Psychology, Queen's University at Kingston, Kingston, ON, K7L 3N6, Canada.
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38
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Kanazawa S. Possible evolutionary origins of human female sexual fluidity. Biol Rev Camb Philos Soc 2016; 92:1251-1274. [PMID: 27196099 DOI: 10.1111/brv.12278] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 03/15/2016] [Accepted: 03/17/2016] [Indexed: 11/30/2022]
Abstract
I propose an evolutionary theory of human female sexual fluidity and argue that women may have been evolutionarily designed to be sexually fluid in order to allow them to have sex with their cowives in polygynous marriage and thus reduce conflict and tension inherent in such marriage. In addition to providing an extensive definition and operationalization of the concept of sexual fluidity and specifying its ultimate function for women, the proposed theory can potentially solve several theoretical and empirical puzzles in evolutionary psychology and sex research. Analyses of the National Longitudinal Study of Adolescent Health (Add Health) confirm the theory's predictions that: (i) women (but not men) who experience increased levels of sexual fluidity have a larger number of children (suggesting that female sexual fluidity, if heritable, may be evolutionarily selected); (ii) women (but not men) who experience marriage or parenthood early in adult life subsequently experience increased levels of sexual fluidity; and (iii) sexual fluidity is significantly positively correlated with known markers of unrestricted sexual orientation among women whereas it is significantly negatively correlated with such markers among men.
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Affiliation(s)
- Satoshi Kanazawa
- Managerial Economics and Strategy Group, Department of Management, London School of Economics and Political Science, Houghton Street, London, WC2A 2AE, UK
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39
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Attard-Johnson J, Bindemann M, Ó Ciardha C. Pupillary Response as an Age-Specific Measure of Sexual Interest. ARCHIVES OF SEXUAL BEHAVIOR 2016. [PMID: 26857377 DOI: 10.0017/s10508-015-0681-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
In the visual processing of sexual content, pupil dilation is an indicator of arousal that has been linked to observers' sexual orientation. This study investigated whether this measure can be extended to determine age-specific sexual interest. In two experiments, the pupillary responses of heterosexual adults to images of males and females of different ages were related to self-reported sexual interest, sexual appeal to the stimuli, and a child molestation proclivity scale. In both experiments, the pupils of male observers dilated to photographs of women but not men, children, or neutral stimuli. These pupillary responses corresponded with observer's self-reported sexual interests and their sexual appeal ratings of the stimuli. Female observers showed pupil dilation to photographs of men and women but not children. In women, pupillary responses also correlated poorly with sexual appeal ratings of the stimuli. These experiments provide initial evidence that eye-tracking could be used as a measure of sex-specific interest in male observers, and as an age-specific index in male and female observers.
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Affiliation(s)
| | - Markus Bindemann
- School of Psychology, University of Kent, Canterbury, CT2 7NP, UK
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40
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Attard-Johnson J, Bindemann M, Ó Ciardha C. Pupillary Response as an Age-Specific Measure of Sexual Interest. ARCHIVES OF SEXUAL BEHAVIOR 2016; 45:855-70. [PMID: 26857377 PMCID: PMC4820473 DOI: 10.1007/s10508-015-0681-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 12/07/2015] [Accepted: 12/11/2015] [Indexed: 05/24/2023]
Abstract
In the visual processing of sexual content, pupil dilation is an indicator of arousal that has been linked to observers' sexual orientation. This study investigated whether this measure can be extended to determine age-specific sexual interest. In two experiments, the pupillary responses of heterosexual adults to images of males and females of different ages were related to self-reported sexual interest, sexual appeal to the stimuli, and a child molestation proclivity scale. In both experiments, the pupils of male observers dilated to photographs of women but not men, children, or neutral stimuli. These pupillary responses corresponded with observer's self-reported sexual interests and their sexual appeal ratings of the stimuli. Female observers showed pupil dilation to photographs of men and women but not children. In women, pupillary responses also correlated poorly with sexual appeal ratings of the stimuli. These experiments provide initial evidence that eye-tracking could be used as a measure of sex-specific interest in male observers, and as an age-specific index in male and female observers.
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Affiliation(s)
| | - Markus Bindemann
- School of Psychology, University of Kent, Canterbury, CT2 7NP, UK
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41
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Dewitte M. Gender Differences in Implicit Processing of Sexual Stimuli. EUROPEAN JOURNAL OF PERSONALITY 2016. [DOI: 10.1002/per.2031] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The present studies investigated whether men and women differ in cognitive–motivational processing of sexual stimuli in order to better understand the commonly observed gender differences in sexual outcome variables. Because these processes often operate without conscious control, we focused specifically on automatic stimulus processing. Using a series of implicit tasks, we measured inhibition, attentional orientation, appraisal and approach–avoidance motivation regarding sexually explicit stimuli in male and female students. Results showed that men were more strongly motivated to approach sexual stimuli than women and were better able to inhibit sexual information as to prevent activation of the sexual response. With regard to attentional orientation, men were more easily drawn by sexual cues than women, yet only when the cues were presented long enough to allow more elaborative processing. No gender differences were found in the implicit evaluation of sexual information, although men and women did differ at the level of self–reported sexual evaluations. Our results indicate the importance of incorporating information–processing mechanisms and emotion regulation strategies into the conceptualization of the sexual response and promote further research on the specificity, robustness, predictive validity and malleability of the cognitive–motivational processes underlying sexual arousal. Copyright © 2015 European Association of Personality Psychology
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Affiliation(s)
- Marieke Dewitte
- Department of Experimental, Clinical, and Health Psychology, Ghent University, Ghent, Belgium
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42
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Jankowiak W, Escasa-Dorne M. Bisexual and Straight Females’ Preferences Voiced on an Adult Sex Dating Site. CURRENT ANTHROPOLOGY 2016. [DOI: 10.1086/684644] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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43
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Chivers ML, Bouchard KN, Timmers AD. Straight but Not Narrow; Within-Gender Variation in the Gender-Specificity of Women's Sexual Response. PLoS One 2015; 10:e0142575. [PMID: 26629910 PMCID: PMC4667912 DOI: 10.1371/journal.pone.0142575] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 10/24/2015] [Indexed: 01/05/2023] Open
Abstract
Gender differences in the specificity of sexual response have been a primary focus in sexual psychophysiology research, however, within-gender variability suggests sexual orientation moderates category-specific responding among women; only heterosexual women show gender-nonspecific genital responses to sexual stimuli depicting men and women. But heterosexually-identified or "straight" women are heterogeneous in their sexual attractions and include women who are exclusively androphilic (sexually attracted to men) and women who are predominantly androphilic with concurrent gynephilia (sexually attracted to women). It is therefore unclear if gender-nonspecific responding is found in both exclusively and predominantly androphilic women. The current studies investigated within-gender variability in the gender-specificity of women's sexual response. Two samples of women reporting concurrent andro/gynephilia viewed (Study 1, n = 29) or listened (Study 2, n = 30) to erotic stimuli varying by gender of sexual partner depicted while their genital and subjective sexual responses were assessed. Data were combined with larger datasets of predominantly gyne- and androphilic women (total N = 78 for both studies). In both studies, women reporting any degree of gynephilia, including those who self-identified as heterosexual, showed significantly greater genital response to female stimuli, similar to predominantly gynephilic women; gender-nonspecific genital response was observed for exclusively androphilic women only. Subjective sexual arousal patterns were more variable with respect to sexual attractions, likely reflecting stimulus intensity effects. Heterosexually-identified women are therefore not a homogenous group with respect to sexual responses to gender cues. Implications for within-gender variation in women's sexual orientation and sexual responses are discussed.
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Affiliation(s)
| | | | - Amanda D. Timmers
- Department of Psychology, Queen’s University, Kingston, Ontario, Canada
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44
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Dawson SJ, Sawatsky ML, Lalumière ML. Assessment of Introital Lubrication. ARCHIVES OF SEXUAL BEHAVIOR 2015; 44:1527-35. [PMID: 25813611 DOI: 10.1007/s10508-015-0519-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 01/30/2015] [Accepted: 02/14/2015] [Indexed: 05/27/2023]
Abstract
Vaginal vasocongestion and lubrication serve to prepare the vaginal lumen for sexual activity. Lubrication is important for sexual functioning and difficulties with lubrication are one of the most commonly reported symptoms of sexual dysfunction. Few studies have empirically examined how vasocongestion and lubrication relate to one another and there are currently no well-established measures of lubrication. In this study, we designed and tested a simple method to assess lubrication at the vaginal introitus in 19 healthy women, using litmus test strips. We examined the relationship between lubrication and vaginal vasocongestion (measured with a photoplethysmograph) when elicited by audiovisual sexual stimuli (male-female sexual interactions). Lubrication was elicited by the sexual stimuli and was strongly correlated with reports of sexual arousal. Unexpectedly, lubrication was not correlated with vasocongestion, even though the latter was also elicited by the sexual stimuli. We discuss the implications of these findings for informing our understanding of the female sexual response and the potential clinical and scientific utility of this new measure.
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45
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Abstract
Sexual offenses cause significant harm to victims, their families, and society as a whole and thus are an important social concern. While it is commonly assumed that sexual offenses are committed solely by males, research has shown that approximately 5 % of sex crimes in the USA and Canada are committed by females. Penile plethysmography (PPG) is a method to measure male genital arousal, which is commonly used in the assessment and treatment of male sex offenders and men with paraphilic sexual interests. Similarly, vaginal photoplethysmography (VPP) is a test to measure female genital arousal and is commonly used to assess female sexual dysfunctions. Although VPP is currently the most validated method to measure genital arousal in women, its use with female sex offenders or females with paraphilic sexual interests has been almost nonexistent. One explanation for this is that some research has suggested that female genital arousal may not be category-specific, meaning that women will respond to any sexual cues, not just those involving their preferred sexual interests. However, not all research supports this finding. Due to the potential benefits of using VPP in the assessment and treatment of female sex offenders or females with paraphilic sexual interests, it is important that further research be done before dismissing the use of VPP in forensic populations. The purpose of this article is to review the current research on VPP and its applicability to female sex offenders and females with paraphilic sexual interests.
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46
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Hamann S, Stevens J, Vick JH, Bryk K, Quigley CA, Berenbaum SA, Wallen K. Brain responses to sexual images in 46,XY women with complete androgen insensitivity syndrome are female-typical. Horm Behav 2014; 66:724-30. [PMID: 25284435 DOI: 10.1016/j.yhbeh.2014.09.013] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 08/29/2014] [Accepted: 09/05/2014] [Indexed: 01/27/2023]
Abstract
Androgens, estrogens, and sex chromosomes are the major influences guiding sex differences in brain development, yet their relative roles and importance remain unclear. Individuals with complete androgen insensitivity syndrome (CAIS) offer a unique opportunity to address these issues. Although women with CAIS have a Y chromosome, testes, and produce male-typical levels of androgens, they lack functional androgen receptors preventing responding to their androgens. Thus, they develop a female physical phenotype, are reared as girls, and develop into women. Because sexually differentiated brain development in primates is determined primarily by androgens, but may be affected by sex chromosome complement, it is currently unknown whether brain structure and function in women with CAIS is more like that of women or men. In the first functional neuroimaging study of (46,XY) women with CAIS, typical (46,XX) women, and typical (46, XY) men, we found that men showed greater amygdala activation to sexual images than did either typical women or women with CAIS. Typical women and women with CAIS had highly similar patterns of brain activation, indicating that a Y chromosome is insufficient for male-typical human brain responses. Because women with CAIS produce male-typical or elevated levels of testosterone which is aromatized to estradiol these results rule out aromatization of testosterone to estradiol as a determinate of sex differences in patterns of brain activation to sexual images. We cannot, however, rule out an effect of social experience on the brain responses of women with CAIS as all were raised as girls.
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Affiliation(s)
- Stephan Hamann
- Psychology Department, Emory University, Atlanta, GA, USA.
| | | | | | - Kristina Bryk
- Psychology Department, The Pennsylvania State University, University Park, PA, USA
| | | | - Sheri A Berenbaum
- Psychology Department, The Pennsylvania State University, University Park, PA, USA
| | - Kim Wallen
- Psychology Department, Emory University, Atlanta, GA, USA
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47
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Gender-specific genital and subjective sexual arousal to prepotent sexual features in heterosexual women and men. Biol Psychol 2014; 102:1-9. [DOI: 10.1016/j.biopsycho.2014.07.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 07/07/2014] [Accepted: 07/07/2014] [Indexed: 11/15/2022]
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48
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Bossio JA, Suschinsky KD, Puts DA, Chivers ML. Does menstrual cycle phase influence the gender specificity of heterosexual women's genital and subjective sexual arousal? ARCHIVES OF SEXUAL BEHAVIOR 2014; 43:941-952. [PMID: 24379080 DOI: 10.1007/s10508-013-0233-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Revised: 05/05/2013] [Accepted: 10/06/2013] [Indexed: 06/03/2023]
Abstract
Unlike men, heterosexual women's genital arousal is gender nonspecific, such that heterosexual women show relatively similar genital arousal to sexual stimuli depicting men and women but typically report greater subjective arousal to male stimuli. Based on the ovulatory-shift hypothesis-that women show a mid-cycle shift in preferences towards more masculine features during peak fertility-we predicted that heterosexual women's genital and subjective arousal would be gender specific (more arousal towards male stimuli) during peak fertility. Twenty-two naturally-cycling heterosexual women were assessed during the follicular and luteal phases of their menstrual cycle to examine the role of menstrual cycle phase in gender specificity of genital and subjective sexual arousal. Menstrual cycle phase was confirmed with salivary hormone assays; phase at the time of first testing was counterbalanced. Women's genital and subjective sexual arousal patterns were gender nonspecific, irrespective of cycle phase. Cycle phase at first testing session did not influence genital or subjective arousal in the second testing session. Similar to previous research, women's genital and subjective sexual arousal varied with cues of sexual activity, but neither genital nor subjective sexual arousal varied by gender cues, with the exception of masturbation stimuli, where women showed higher genital arousal to the stimuli depicting male compared to female actors. These data suggest that menstrual cycle phase does not influence the gender specificity of heterosexual women's genital and subjective sexual arousal.
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Affiliation(s)
- Jennifer A Bossio
- Department of Psychology, Queen's University, Kingston, ON, K7L 3N6, Canada
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49
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Chivers ML, Roy C, Grimbos T, Cantor JM, Seto MC. Specificity of sexual arousal for sexual activities in men and women with conventional and masochistic sexual interests. ARCHIVES OF SEXUAL BEHAVIOR 2014; 43:931-940. [PMID: 24057208 DOI: 10.1007/s10508-013-0174-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 12/30/2012] [Accepted: 05/25/2013] [Indexed: 05/28/2023]
Abstract
Prior studies consistently report that men's genital responses correspond to their sexual activity interests (consenting vs. coercive sex) whereas women's responses do not. For women, however, these results may be confounded by the sexual activities studied and lack of suitable controls. We examined the subjective and genital arousal responses of men and women with conventional (22 men and 15 women) or masochistic sexual interests (16 men and 17 women) to narratives describing conventional sex or masochistic sex. The aims of the studies were twofold: (1) to examine whether gender differences in the specificity of sexual arousal previously observed for gender also exist for sexual activity interests; and (2) to examine whether men and women with masochistic sexual interests demonstrate specificity of sexual response for their preferred sexual activities. Surprisingly, the pattern of results was very similar for men and women. Both men and women with conventional sexual interests (WCI) reported more sexual arousal, and responded more genitally, to conventional than to masochistic sex, demonstrating specificity of sexual arousal for their preferred sexual activities. Despite showing specificity for conventional sexual activities, the genital responses of WCI were still gender nonspecific. In contrast, women and men with masochistic sexual interests demonstrated nonspecific subjective and genital responses to conventional and masochistic sex. Indices of genital and subjective sexual arousal to masochistic versus conventional stimuli were positively and significantly correlated with self-reported thoughts, fantasies, interests, and behaviors involving masochism. The results suggest that gender similarities in the specificity of sexual arousal for sexual activity exist despite consistent gender differences in the specificity of sexual arousal for gender.
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Affiliation(s)
- Meredith L Chivers
- Department of Psychology, Queen's University, Kingston, ON, K7L 3N6, Canada,
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50
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Dawson SJ, Chivers ML. Gender‐Specificity of Solitary and Dyadic Sexual Desire among Gynephilic and Androphilic Women and Men. J Sex Med 2014; 11:980-994. [DOI: 10.1111/jsm.12430] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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