... medically as female sexual dysfunction. Many women experience problems with sexual function at some point. Female sexual dysfunction can occur at any stage of life. It can be lifelong or be acquired later in life. It can ...
Buster, John E
Female sexual dysfunctions (FSDs) range from short-term aggravations to major emotional disturbances adversely affecting family and workplace. This review highlights diagnosis and management of the four most widely diagnosed FSDs. It initially focuses on hypoactive sexual desire disorder (HSDD) as a driving force at the heart of all other FSDs; nothing happens without sexual desire. Successful resolution of HSDD frequently facilitates resolution of other disorders. Central to understanding HSDD is the impact of aging female sexual endocrinology and its effect on both prevalence and expression patterns of FSD. Advances in this field have enabled introduction of some the most effective treatments yet described for HSDD. Sexual arousal disorder, though commonly affected by the same factors as HSDD, is heavily associated with psychotropic drugs and mood elevators. Orgasmic disorder is frequently the downstream result of other sexual dysfunctions, particularly HSDD, or the result of a major psychosexual trauma. Successful management of the underlying disorder often resolves orgasmic disorder. Sexual pain disorder is frequently the result of a gynecologic disorder, such as endometriosis, that can be substantially managed through successful treatment of that disorder. This article ends with the article's most important note: how to initiate the conversation. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Kost, Silvia; Heckel, David G; Yoshido, Atsuo; Marec, František; Groot, Astrid T
In the fall armyworm, Spodoptera frugiperda (Lepidoptera, Noctuidae), two sympatric strains have been recognized that have been termed corn strain (C) and rice strain (R), referring to their most common host plants. Both strains are reproductively isolated via a distinct prezygotic barrier as well as via an intriguing postzygotic phenomenon: when R females have mated with C males, the resulting RC hybrid females exhibit dramatically reduced fertility independent of their mating partner. Here, we demonstrate that the reduced fertility is caused by the fact that these females refrain from mating, that is, females are behaviorally sterile. We identified a Z-chromosomally linked sterility locus that is most likely incompatible with yet to be identified autosomal (or cytoplasmic) factors, leading to the observed sexual abstinence. Within-chromosome mapping revealed the sterility locus to be located in an area of strongly reduced interstrain recombination. © 2016 The Author(s). Evolution © 2016 The Society for the Study of Evolution.
... version, located in the "Professional" section of our website: Sexual Assault Against Females Date this content was last updated is at the bottom of the page. ... PILOTS *, the largest citation database on PTSD. What is PILOTS? Subscribe Sign ...
Giraldi, Annamaria; Rellini, Alessandra H; Pfaus, James
and psychological disorders, as well as to discuss different medical and psychological assessment and treatment modalities. Methods. The experts of the International Society for Sexual Medicine's Standard Committee convened to provide a survey using relevant databases, journal articles, and own clinical experience....... Conclusion. Recommendations are given for assessment and treatment of FSAD and PGAD. Giraldi A, Rellini AH, Pfaus J, and Laan E. Female sexual arousal disorders. J Sex Med **;**:**-**.......Introduction. Definitions and terminology for female sexual arousal disorder (FSAD) are currently being debated. While some authors have suggested that FSAD is more a subjective response rather than a genital response, others have suggested that desire and arousal disorders should be combined...
Giraldi, Annamaria; Rellini, Alessandra H.; Pfaus, James; Laan, Ellen
Definitions and terminology for female sexual arousal disorder (FSAD) are currently being debated. While some authors have suggested that FSAD is more a subjective response rather than a genital response, others have suggested that desire and arousal disorders should be combined in one entity.
Giraldi, Annamaria; Wåhlin-Jacobsen, Sarah
Female sexual dysfunction (FSD) is a controversial condition, which has prompted much debate regarding its aetiology, components, and even its existence. Our inability to work together as clinicians, psychologists, patients, and advocates hinders our understanding of FSD, and we will only improve...
Rodriguez-Girones, M.A.; Enquist, M.
Females in monogamous species tend to be more sexually active than females in species with other mating systems. In this paper we consider the possibility that female sexuality has evolved because more sexually active females have received more male assistance. We develop a model in which there is
Dumbili, Emeka W; Williams, Clare
Most research on alcohol consumption and related sexual violence focuses on Western societies. Drawing on traditional masculinity scripts, this article contributes to the culturally specific understanding of how Nigerian sociocultural constructions of alcohol consumption facilitate sexual violence against women. In-depth interviews were conducted with 31 male and female undergraduate students (aged 19-23 years), exploring how the gendering of alcoholic beverages facilitates men's perpetration of sexual violence against women in a Nigerian university. Thematic analysis was conducted using NVivo 10 software. Men were found to exclude women from consuming beer, which they described as "inappropriate" feminine behavior, confining them to drinking sweetened/flavored alcoholic beverages. To maintain a notion of "respectable" femininity, women consumed these drinks, but this created gender-specific risks. In comparison with beer, sweetened alcoholic beverages have a higher alcohol content, which many of the men were aware of, unlike the women interviewed. Some men admitted buying such drinks for women, pressuring them to drink above their limits and raping them when they were inebriated. Public health interventions that focus on the deep-seated gendered consumption rituals anchored in patriarchal beliefs, the commodification of women's bodies, and the stigmatization of rape victims should be pursued more vigorously in Nigeria and other non-Western societies.
... of sexual interest and willingness to be sexual. Sexual arousal disorder. Your desire for sex might be intact, but ... orgasm after sufficient sexual arousal and ongoing stimulation. Sexual pain disorder. You have pain associated with sexual stimulation or ...
Farmer, Melissa; Yoon, Hana; Goldstein, Irwin
Female sexual function reflects a dynamic interplay of central and peripheral nervous, vascular, and endocrine systems. The primary challenge in the development of novel treatments for female sexual dysfunction is the identification and targeted modulation of excitatory sexual circuits using pharmacologic treatments that facilitate the synthesis, release, and/or receptor binding of neurochemicals, peptides, and hormones that promote female sexual function. To develop an evidence-based state-of-the-art consensus report that critically integrates current knowledge of the therapeutic potential for known molecular and cellular targets to facilitate the physiologic processes underlying female sexual function. State-of-the-art review representing the opinions of international experts developed in a consensus process during a 1-year period. Expert opinion was established by grading the evidence-based medical literature, intensive internal committee discussion, public presentation, and debate. Scientific investigation is urgently needed to expand knowledge and foster development of future treatments that maintain genital tissue integrity, enhance genital physiologic responsiveness, and optimize positive subjective appraisal of internal and external sexual cues. This article critically condenses the current knowledge of therapeutic manipulation of molecular and cellular targets within biological systems responsible for female sexual physiologic function. Future treatment targets include pharmacologic modulation of emotional learning circuits, restoration of normal tactile sensation, growth factor therapy, gene therapy, stem cell-based therapies, and regenerative medicine. Concurrent use of centrally and peripherally acting therapies could optimize treatment response. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.
In this review, first a historical perspective of serotonin's (5-HT) involvement in female sexual behavior is presented. Then an overview of studies implicating 5-HT is presented. The effect of drugs that increase or decrease CNS levels of 5-HT is reviewed. Evidence is presented that drugs which increase 5-HT have negative effects on female sexual behavior while a decrease in 5-HT is associated with facilitation of sexual behavior. Studies with compounds that act on 5-HT₁, 5-HT₂ or 5-HT₃ receptors are discussed. Most evidence indicates that 5-HT₁A receptor agonists inhibit sexual behavior while 5-HT₂ or 5-HT₃ receptors may exert a positive influence. There is substantial evidence to support a role for 5-HT in the modulation of female consummatory sexual behavior, but studies on the role of 5-HT in other elements of female sexual behavior (e.g. desire, motivation, sexual appetite) are few. Future studies should be directed at determining if these additional components of female sexual behavior are also modulated by 5-HT. Copyright © 2013 Elsevier Inc. All rights reserved.
Mota, Renato Lains
ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training), surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence. PMID:28124522
Renato Lains Mota
Full Text Available ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training, surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence.
Mota, Renato Lains
Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training), surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence. Copyright® by the International Brazilian Journal of Urology.
... These events are rare in healthy women using hormone therapy close to menopause. Women who have not had a hysterectomy also need to take progestin, another female hormone, to prevent uterine cancer. Other Medicines. Non-prescription ...
Sexual. Abstract. Sexual behavior is a result of interaction of biology and psychology. Sexual excitement of the female can be triggered by stimulation of erotogenic areas; ... Female circumcision can reduce female sexual response, and may lead to .... Addiction Psychiatry Officer, Member of ISAM, Member of WAS, Member.
Mehling, Lena-Maria; Johansen, Sys Stybe; Wang, Xin
A very serious case of DFSA (drug facilitated sexual assault) is presented, in which a six-year-old girl died following sedation with γ-hydroxybutyric acid (GHB). She had been sexually abused by a relative. Samples of cardiac blood, bile, vitreous humour, liver, kidney, brain tissues and hair were...
Butler, Scott M.; Hartzell, Rose M.; Sherwood, Catherine M.
Peer education, facilitation, and counseling programs are commonly utilized in primary and secondary prevention programs within colleges and universities. In addition, peer-based human sexuality discussions have been used as an adjunct to traditional human sexuality pedagogic programs over the last 20 years. Whereas ample evidence suggests that…
Full Text Available Background: The pursuit of sexual pleasure is a key motivating factor in sexual activity. Many things can stand in the way of sexual orgasms and enjoyment, particularly among women. These are essential issues of sexual well-being and gender equality. Objective: This study presents long-term trends and determinants of female orgasms in Finland. The aim is to analyze the roles of factors such as the personal importance of orgasms, sexual desire, masturbation, clitoral and vaginal stimulation, sexual self-esteem, communication with partner, and partner’s sexual techniques. Design: In Finland, five national sex surveys that are based on random samples from the central population register have been conducted. They are representative of the total population within the age range of 18–54 years in 1971 (N=2,152, 18–74 years in 1992 (N=2,250, 18–81 years in 1999 (N=1,496, 18–74 years in 2007 (N=2,590, and 18–79 years in 2015 (N=2,150. Another dataset of 2,049 women in the age group of 18–70 years was collected in 2015 via a national Internet panel. Results: Contrary to expectations, women did not have orgasms that are more frequent by increasing their experience and practice of masturbation, or by experimenting with different partners in their lifetime. The keys to their more frequent orgasms lay in mental and relationship factors. These factors and capacities included orgasm importance, sexual desire, sexual self-esteem, and openness of sexual communication with partners. Women valued their partner’s orgasm more than their own. In addition, positive determinants were the ability to concentrate, mutual sexual initiations, and partner’s good sexual techniques. A relationship that felt good and worked well emotionally, and where sex was approached openly and appreciatively, promoted orgasms. Conclusion: The findings indicate that women differ greatly from one another in terms of their tendency and capacity to experience orgasms. The
Beard, Courtney; Amir, Nader
Cognitive models suggest that attention processes maintain sexual dysfunction. However, few published studies have examined attention bias, and even fewer have studied female participants with sexual dysfunction. Using the Female Sexual Function Index, the authors classified undergraduates as experiencing sexual dysfunction (n = 28) or not (n = 28). The authors assessed whether participants showed attention bias for sexual words using a modified dot-probe task. As expected, female participants with sexual dysfunction showed an attention bias to sexual words, whereas control participants did not. The authors discuss implications for models of sexual dysfunction and clinical intervention.
Female genital mutilation (FGM), otherwise known as female genital cutting (FGC), is currently very topical and has become a significant global political issue. The impact of FGM on the lives of women and girls is enormous, as it often affects both their psychology and physical being. Among the complications that are often under-reported and not always acknowledged is female sexual dysfunction (FSD). FSD presents with a complex of symptoms including lack of libido, arousability and orgasm. This often occurs in tandem with chronic urogenital pain and anatomical disruption due to perineal scarring.To treat FSD in FGM each woman needs specifically directed holistic care, geared to her individual case. This may include psychological support, physiotherapy and, on occasion, reconstructive surgery. In many cases the situation is complicated by symptoms of chronic pelvic pain, which can make treatment increasingly difficult as this issue needs a defined multidisciplinary approach for its effective management in its own right. The problems suffered by women with FGM are wholly preventable, as the practice need not happen. The current global momentum to address the social, cultural, economic and medical issues of FGM is being supported by communities, governments, non-governmental agencies (NGOs) and healthcare providers. It is only by working together that the practice can be abolished and women and girls may be free from this practice and its associated consequences. © The Author(s) 2016.
Asserts that, although technological advances afford opportunities for reclaiming sexual functioning, even among individuals with chronic illness or devastating injury, they cannot ensure that sexual outlet will facilitate intimacy in a committed relationship. Explains how sex therapy addresses dysfunction in an essential relational context, and…
Mota, Renato Lains
ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes ...
Background: The global prevalence of female genital mutilation (FGM) ranges from 0.6% up to 98%. It has many health psychological impacts including abnormalities of female sexual function. Objectives: To study female genital mutilation and its effect on female sexual function, Alexandria, Egypt 2013. Methods: A ...
McNicoll, Gabrielle; Corsini-Munt, Serena; O Rosen, Natalie; McDuff, Pierre; Bergeron, Sophie
Provoked vestibulodynia (PVD) is a recurrent idiopathic vulvo-vaginal pain associated with negative sexual and psychological consequences. Facilitative partner responses to pain are currently receiving empirical attention because they are positively associated with women's sexual outcomes. However, the mechanisms through which facilitative responses to pain are associated with these outcomes have not been examined. One potential mechanism is sexual assertiveness, which has been found to be associated with better sexual function and satisfaction in women with PVD. The present study examined whether women's sexual assertiveness mediated the association between women's perception of facilitative partner responses and women's sexual function and satisfaction. Women (N = 140) with PVD symptomatology completed self-reported questionnaires evaluating their perception of their partners' facilitative responses, and their own sexual assertiveness, sexual function, and sexual satisfaction. Dependent measures were sexual function measured by the Female Sexual Function Index and sexual satisfaction assessed by the Global Measure of Sexual Satisfaction Scale. Results indicated that women's higher sexual assertiveness mediated the association between their greater perceived facilitative partner responses and their improved sexual function and satisfaction. Findings suggest a potential mechanism through which partner responses may be associated with women's sexual outcomes.
Khanna, R; Price, J
India was the context for this discussion of female sexuality, rigid social norms, women's strategies for resistance, the evolution of norms from colonial India, prostitution, myths, and self-help women's activities. Sexuality is a changing set of ideas, and women have contributed to the redefinition. The biological view without consideration of the sociocultural and historical influences proscribes what is deviant and may be used to reinforce patriarchy and colonialism. Management and control of sexuality has been influenced by class, religion, caste, and ethnicity. During the colonial period, women's sexuality and treatment was challenged by the missionaries. The abolishment of "sati" as a traditional practice was used by the British to expand their rule and control over a wider regional area. Attempts were also made to regulate prostitution as means of protecting the health of the British army. The law requiring registration, examination, and commitment for treatment of prostitutes was not adhered to by the women involved. The notion of mothers as irresponsible came into being about 1900, and encouraged abandonment of traditional child- rearing ways for the Western standard of health and hygiene, and lifestyle. In Bengal, motherhood and mother qoddesses became the symbol of the liberation movement. The maternal role could be strengthened through education. The notion of mother and nationhood was supported by the women's movement in Great Britain and the US through positive eugenics ideas of quality race, which supported the ruling elite of British and Indians. Thus, the high class women were to be protected from early marriage, and encouraged to produce children fit to govern; the poor were to be protected from prostitution and overpopulation. Post colonial ideas about sexuality reflected a number of influences both from within and outside India. Health was a focus, and program targets were those who were outside the norm: women with too many children
Levin, Roy J.; Both, Stephanie; Georgiadis, Janniko; Kukkonen, Tuuli; Park, Kwangsung; Yang, Claire C.
Introduction: The article consists of six sections written by separate authors that review female genital anatomy, the physiology of female sexual function, and the pathophysiology of female sexual dysfunction but excluding hormonal aspects. Aim: To review the physiology of female sexual function
Kingsberg, Sheryl A; Knudson, Gail
Sexual health is important to overall health and quality of life. Sexual problems have been associated with relationship problems and may interfere with overall health and they may also be a marker for other undiagnosed comorbid medical conditions. In order for healthcare professionals to manage the sexual health concerns of their patients, it is important for them to understand what constitutes good sexual health. To that end, it is necessary to have a working knowledge of the evolving theoretical models offered to describe a healthy sexual response as well as an understanding of the neurobiology of sexual function. The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Revised lists six primary female sexual disorders: hypoactive sexual desire disorder, sexual aversion disorder, female sexual arousal disorder, female orgasmic disorder,dyspareunia, and vaginismus. Despite a growing awareness of the high prevalence of sexual disorders they are not typically identified nor treated. There are a number of reasons why clinicians fail to identify and treat sexual problems including insufficient training in sexual medicine and communication skills, time-constraints, and embarrassment. Treatment for female sexual problems is usually individualized and may include a combination of office-based education and basic counseling, cognitive-behavioral psychotherapy, pharmacotherapy, and treatment of concomitant medical conditions.
Full Text Available Sexual behavior is a result of interaction of biology and psychology. Sexual excitement of the female can be triggered by stimulation of erotogenic areas; part of which is the clitoris. Female circumcision is done to minimize sexual desire and to preserve virginity. This procedure can lead to psychological trauma to the child; with anxiety, panic attacks and sense of humiliation. Cultural traditions and social pressures can affect as well the unexcised girl. Female circumcision can reduce female sexual response, and may lead to anorgasmia and even frigidity. This procedure is now prohibited by law in Egypt.
Boehmer, Ulrike; Timm, Alison; Ozonoff, Al; Potter, Jennifer
Available measurements of women's sexual function do not account for different sexual orientations; rather, instruments have been developed using heterosexual samples. The Female Sexual Functioning Index (FSFI) is a widely used instrument, applicable for sexually active or inactive women. We apply the FSFI to a sample of women who have or prefer women as sexual partners, defined as sexual minority women, and who vary with respect to their sexual activity. A modified version of the FSFI was used in a sample of sexual minority women. Statistical analyses focused on examining associations between FSFI responses of no sexual activity and women's characteristics. Partner status and sexual frequency was significantly associated with reporting no sexual activity on the FSFI. A revised scoring of the FSFI allows for the use of this instrument among women who vary on sexual frequency and partner status, without biasing their scores towards sexual dysfunction. The desire subscale is independent of sexual frequency, partner status, and sexual orientation. The modified wording of the FSFI and its revised scoring allow for the use of this instrument among sexual minority women. A separate reporting of the desire subscale will generate reliable and valid assessments of sexual minority women's sexual functioning.
Blythe, M J; Rosenthal, S L
Health care providers must recognize the specific challenges and rewards of providing services for adolescents. Quality care begins with the establishment of trust, respect, and confidentiality between the health care provider and the adolescent. Data suggest that the normal age for beginning puberty is decreasing, which has important clinical, educational, and social implications. The health care provider should be aware of the broad range of potential sexual behaviors involving adolescents, as well as the teen's acceptance of such behaviors, often dictated by age, gender, culture, and education. When providing gynecologic care to adolescent girls, the physician should not only provide contraception and screen for sexually transmitted diseases but should contribute to the development of the patient's sexual health. Especially when providing care for the younger teen, the health care provider must focus on involving a member of the family or another significant adult to provide needed support and guidance. Anticipatory guidance for parents should focus on assessing their parenting styles and promoting supervision. Although parents should strive to maintain open communication with their adolescents, they may not accurately estimate the sexual activity of and the sexual risk for their teenage children. Parents need to be encouraged to consider the implications of their own sexual behaviors. The provider should attempt to foster a comfortable environment in which youth may seek help and support for appropriate medical care while reserving the right to disclose their sexual identity when ready. Health care professionals cannot exclude heterosexual behavior on the basis that a young woman self-identifies as homosexual. Her reported sexual behaviors may not indicate her sexual orientation. Self-definition of sexual orientation is a dynamic process including factors such as fantasies, desires, and behaviors. Self-definition of sexual identity is affected by individual
Jun 2, 2011 ... Context: Data on sexual health behaviors, and the prevalence and risk factors for female sexual dysfunction (FSD) are rare ... activity in the preceding 6 months, menopausal status, if they thought they had sexual dysfunction to their willingness ..... with type 2 diabetes in a Nigerian population. J Sex Med ...
Elzevier, Hendrik Willem
In this thesis we describe in chapter two the evaluation of female sexual function in an outpatient urologic clinic related to different urological complaints. Sexual abuse appeared to be a quite frequent problem in urological practice. In chapter three sexual abused patients are evaluated in
Crews, D; Grassman, M; Lindzey, J
All-female, parthenogenetic species afford a unique test of hypotheses regarding the nature and evolution of sexuality. Mating behavior accomplishes the transfer of gametes and stimulates the coordination of reproductive activity of the male and female. Cnemidophorus uniparens, a parthenogenetic species, is believed to have resulted from the hybridization of two extant gonochoristic species, Cnemidophorus inornatus and Cnemidophorus gularis. C. uniparens regularly and reliably perform behaviors identical in form to those performed during mating by male C. inornatus. We have determined experimentally that individuals of the parthenogenetic species demonstrating male-like pseudosexual behavior also share a similarity in function with males of the sexually reproducing species. The number of female C. inornatus ovulating increases, and the latency to ovulation decreases, if a sexually active conspecific male is present. A similar facilitatory effect on ovarian recrudescence occurs in the all-female C. uniparens in the presence of a male-like individual. These results show that behavioral facilitation of ovarian recrudescence is important in sexual and unisexual species. This may represent a potent selection pressure favoring the maintenance of male-typical behaviors, thus accounting for the display of behavioral traits usually associated with males in unisexual species of hybrid origin.
Full Text Available Female sexual dysfunctions are a highly prevalent and often-underestimated health problem and include disorders of sexual desire, arousal, orgasm and sexual pain, associated with self-distress. Pathophysiology of female sexual dysfunctions is complex and still poorly understood, although it has been related to several biological, medical and psychological factors. Amongst women, urogynecological disorders such as urinary incontinence, overactive bladder syndrome, bladder pain syndrome and pelvic organ prolapse, have been found to be associated with sexual dysfunctions, although the biological and psychological bases of these associations are poorly investigated. Data on sexual function impact of these conditions come from several cross-sectional or community-based, epidemiological studies based on self-administered validated psychometric tools. This review focuses on the most relevant available evidence on the impact of urogynecological disorders and related surgical treatments on female sexual function.
Research on sexual selection shows that the evolution of secondary sexual characters in males and the distribution of sex differences are more complex than was initially suggested but does not undermine our understanding of the evolutionary mechanisms involved. However, the operation of sexual selection in females has still received relatively little attention. Recent studies show that both intrasexual competition between females and male choice of mating partners are common, leading to strong sexual selection in females and, in extreme cases, to reversals in the usual pattern of sex differences in behavior and morphology.
This annotated bibliography contains over 500 sources on the historical and contemporary development and expression of male and female sexuality. There are 68 topic headings which provide easy access for subject areas. A major portion of the bibliography is devoted to contemporary male-female sexuality. These materials consist of research findings…
Kingsberg, Sheryl; Althof, Stanley E
Prevalence data suggest that more than 40% of women experience sexual problems and that 12% of these women are distressed by the problem. In the 1960s, Masters and Johnson introduced what is now considered the classic linear model of female sexual response based on a physiologic foundation. Recently, Rosemary Basson introduced a nonlinear interconnected model which emphasizes the importance of emotional intimacy and satisfaction as integral components of the female sexual response cycle. According to the Diagnostic and Statistical Manual (DSM-IV TR), there are six female sexual disorders: hypoactive sexual desire disorder, aversion disorder, sexual arousal disorder, female orgasmic disorder, vaginismus, and dyspareunia. Despite the high prevalence, few healthcare professionals take the time or feel adequately trained to assess and treat these sexual problems. Sexuality questionnaires play an integral role in the diagnosis and treatment of male and female sexual dysfunctions. They are used to (1) identify/diagnose individuals with a particular dysfunction, (2) assess the severity of the dysfunction, (3) measure improvement or satisfaction with treatment, (4) examine the impact of the dysfunction on the individual's quality of life (relationship satisfaction, mood, sexual confidence), and (5) study the impact of the dysfunction on the partner and his or her quality of life. Patient-reported outcomes (PRO) are increasingly important in both clinical practice and research settings. The instruments reviewed have played a significant role in furthering our understanding of the impact of female sexual function on the patient and partner and its treatment. It is important for the clinician and researcher to familiarize themselves with the best available measures for identifying specific dysfunctions, measuring distress due to the sexual dysfunction, assessing treatment efficacy, and objectively evaluating the quality of life issues of women with these dysfunctions. However
Darden, Safi K; Watts, Lauren
Male harassment of females to gain mating opportunities is a consequence of an evolutionary conflict of interest between the sexes over reproduction and is common among sexually reproducing species. Male Trinidadian guppies Poecilia reticulata spend a large proportion of their time harassing females for copulations and their presence in female social groups has been shown to disrupt female-female social networks and the propensity for females to develop social recognition based on familiarity. In this study, we investigate the behavioural mechanisms that may lead to this disruption of female sociality. Using two experiments, we test the hypothesis that male presence will directly affect social behaviours expressed by females towards other females in the population. In experiment one, we tested for an effect of male presence on female shoaling behaviour and found that, in the presence of a free-swimming male guppy, females spent shorter amounts of time with other females than when in the presence of a free-swimming female guppy. In experiment two, we tested for an effect of male presence on the incidence of aggressive behaviour among female guppies. When males were present in a shoal, females exhibited increased levels of overall aggression towards other females compared with female only shoals. Our work provides direct evidence that the presence of sexually harassing males alters female-female social behaviour, an effect that we expect will be recurrent across taxonomic groups.
Full Text Available Objective: To compare variables related to sexual functioning, namely: sexual desire, arousal, orgasm, pain, sexual satisfaction and sexual function in women during the pregnancy and 3 months after delivery. Methods: This is an exploratory and descriptive, quantitative study. A non-probability, convenience sample of 62 women in the first stage, and of 52 women in the second stage, was used. The two groups were not significantly different regarding socio-demographic aspects. The main outcome measures used were the female sexual function as assessed by the Female Sexual Function Index (FSFI and a Socio-demographic and Clinical Questionnaire. Results: The women presented higher mean levels of sexual satisfaction after birth, than during the pregnancy presenting statistically significant differences. Also they had lower mean levels of sexual desire, sexual arousal and vaginal lubrication after delivery. Regarding the orgasm, they presented higher mean levels in the postpartum period. The overall sexual function after childbirth did not present significant differences when comparing the pregnancy period to the postpartum, but presented higher mean levels during the pregnancy. Pain levels were higher during the pregnancy. Conclusion: We found no significant differences between the two groups, in most of the studied variables. However, Sexual Arousal and Sexual Satisfaction presented statistically significant differences.
Levin, Roy J; Both, Stephanie; Georgiadis, Janniko; Kukkonen, Tuuli; Park, Kwangsung; Yang, Claire C
The article consists of six sections written by separate authors that review female genital anatomy, the physiology of female sexual function, and the pathophysiology of female sexual dysfunction but excluding hormonal aspects. To review the physiology of female sexual function and the pathophysiology of female sexual dysfunction especially since 2010 and to make specific recommendations according to the Oxford Centre for evidence based medicine (2009) "levels of evidence" wherever relevant. Recommendations were made for particular studies to be undertaken especially in controversial aspects in all six sections of the reviewed topics. Despite numerous laboratory assessments of female sexual function, genital assessments alone appear insufficient to characterise fully the complete sexual response. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.
Lorenz, Tierney; Rullo, Jordan; Faubion, Stephanie
Because 1 in 6 women in the United States takes antidepressants and a substantial proportion of patients report some disturbance of sexual function while taking these medications, it is a near certainty that the practicing clinician will need to know how to assess and manage antidepressant-related female sexual dysfunction. Adverse sexual effects can be complex because there are several potentially overlapping etiologies, including sexual dysfunction associated with the underlying mood disorder. As such, careful assessment of sexual function at the premedication visit followed by monitoring at subsequent visits is critical. Treatment of adverse sexual effects can be pharmacological (dose reduction, drug discontinuation or switching, augmentation, or using medications with lower adverse effect profiles), behavioral (exercising before sexual activity, scheduling sexual activity, vibratory stimulation, psychotherapy), complementary and integrative (acupuncture, nutraceuticals), or some combination of these modalities. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.
This study investigated causes of sexual promiscuity among female undergraduate students in university of Lagos. The sample comprised 150 female undergraduate students randomly selected from all the five female hostels in University of Lagos. A researcher-constructed questionnaire was administered to test the three ...
Mishra, Vineet V.; Nanda, Sakshi; Vyas, Bhumika; Aggarwal, Rohina; Choudhary, Sumesh; Saini, Suwa Ram
Background: Female sexual dysfunction (FSD) is described as difficulty experienced by a female during any stage of a normal sexual activity including physical pleasure, desire, arousal, or orgasm. There are various factors responsible for FSD including psychological status of a person, gynecological or medical problems, long use of certain drugs, and social beliefs. Objectives: To study the prevalence and various factors associated with FSD. Materials and Methods: Study Design - This ...
Alcántara Montero, A; Sánchez Carnerero, C I
Many women will likely experience a sexual problem in their lifetime. Female sexual dysfunction is a broad term used to describe 3 categories of disorders of a multifactorial nature. Effective, but limited pharmacotherapeutic options exist to address female sexual dysfunction. The FDA recently approved the first agent for treatment of hypoactive sexual desire disorder in pre-menopausal women. Off-label use of hormonal therapies, particularly oestrogen and testosterone, are the most widely employed for female sexual dysfunction, particularly in post-menopausal women. Other drugs currently under investigation include phosphodiesterase inhibitors and agents that modulate dopamine or melanocortin receptors. Copyright © 2016 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.
Vasey, Paul L
Whether animals ever exhibit a preference for same-sex sexual partners is a subject of debate. Japanese macaques represent excellent models for examining issues related to sexual preference in animals because females, in certain populations, routinely engage in both heterosexual and homosexual behavior over the course of their life spans. Multiple lines of evidence indicate that female homosexual behavior in Japanese macaques is a sexual behavior, not a sociosexual one. Additional evidence indicates that female Japanese macaques do not engage in homosexual behavior simply because acceptable male mates are unavailable or unmotivated to copulate. Patterns of sexual partner choice by female Japanese macaques that are the focus of intersexual competition indicate that females of this species choose same-sex sexual partners even when they are simultaneously presented with a motivated, opposite-sex alternative. Thus, in some populations of Japanese macaques, females prefer certain same-sex sexual partners relative to certain male mates, and vice versa. Taken together, this evidence suggests that female Japanese macaques are best characterized as bisexual in orientation, not preferentially homosexual or preferentially heterosexual.
Giraldi, Annamaria; Rellini, Alessandra; Pfaus, James G
There are many methods to evaluate female sexual function and dysfunction (FSD) in clinical and research settings, including questionnaires, structured interviews, and detailed case histories. Of these, questionnaires have become an easy first choice to screen individuals into different categories...
The article argues for an approach to studies of sexuality in Africa that considers the subject of female sexuality from the perspective of capacity and power. Based on data from Mozambique, and informed by conceptual frameworks as well as by research findings from other African countries......, the article investigates preparations of the erotic female body such as body tattoos, hip belts of glass beads, and elongated labia. It also discusses how “traditional” sexual capacity-building has been transferred from rural contexts into urban settings, empowering young women in love relationships...
Vineet V Mishra
Full Text Available Background: Female sexual dysfunction (FSD is described as difficulty experienced by a female during any stage of a normal sexual activity including physical pleasure, desire, arousal, or orgasm. There are various factors responsible for FSD including psychological status of a person, gynecological or medical problems, long use of certain drugs, and social beliefs. Objectives: To study the prevalence and various factors associated with FSD. Materials and Methods: Study Design - This study design was a cross-sectional observational study conducted at Tertiary Care Centre, in Ahmedabad from June 2015 to March 2016. Sample Size - One hundred and fifty-three fertile females in reproductive age group (20-47 years were included in the study. Written and informed consent was obtained from all the females. Methods - FSD was assessed with a detailed 19-item female sexual function index questionnaire. All six domains of sexual dysfunction, i.e., desire, arousal, lubrication, orgasm, satisfaction, and pain were studied. Various associated factors such as gynecological or psychological problems were also studied. Exclusion - Infertile patients were excluded from the study. Results: The prevalence of FSD was 55.55% among 153 fertile females. FSD was more prevalent in the age group of 26-30 years and with duration of marriage >16 years. FSD was also more common in females with middle education and those belonging to upper middle socioeconomic status. Psychological stress was significantly associated with FSD. Conclusion: It is right of every female to lead healthy sexual life as it is key to happiness in marriage. Females with FSD can be managed with proper counseling and treating the underlying etiology.
Vaidakis, D; Panoskaltsis, T; Poulakaki, N; Kouloura, A; Kassanos, D; Papadimitriou, G; Salamalekis, E
The aim of the present study was to record how the treatment of female cancer may affect sexuality and interpersonal relations in the couple. From September 2008 until February 2012, the authors prospectively studied 67 patients with breast cancer (Group A) and 43 with gynecological cancers (Group B). As control groups 33 patients with benign breast and 30 patients with benign gynecological lesions (group 0a and 0b respectively) were used. Sexuality and interpersonal relations were evaluated by a questionnaire. The authors also evaluated interpersonal relations focusing on sexual function at the time of diagnosis and a year after the initial treatment for cancer. A significant reduction of the "sexual desire", "sexual Arousal", and "orgasm" dimension was found in both cancer groups, in contrast to the control group, revealing no significant change. The "sexual enjoyment" scale was significantly decreased in gynecological cancer group but not in breast cancer group. While the score on the "relationship quality" dimension significantly increased in both cancer groups. In all groups, there was a significantly positive correlation between sexual function and enjoyment; on the contrary, there was a significantly negative correlation between relationship quality and sexual function and enjoyment. Sexual dysfunctions is a clinical problem which should be evidenced at the beginning of therapy, from the oncologists in order to provide integrated treatment to their patients.
Petersen, Marian; Kristensen, Ellids; Berg, Søren
. Female Sexual Function Index, Female Sexual Distress Scale and four questions from Life Satisfaction-11 (Lisat-11). Results. Female Sexual Function Index indicated that obstructive sleep apnea patients were at a higher risk for having sexual difficulties. Female Sexual Distress Scale showed significantly...... more sexual distress in the obstructive sleep apnea group. Manifest Female Sexual Dysfunction (combined data from Female Sexual Function Index and Female Sexual Distress Scale) showed that female patients with obstructive sleep apnea also had more sexual dysfunction. Severity of sleep apnea was......, however, not related to any of these indices but consumption of psychopharmaca was. In Lisat-11, we found that obstructive sleep apnea females scored lower than women in the population sample regarding life as a whole but not regarding domains of closeness. Conclusions. This study indicates that sexuality...
Moreno, Megan A; Swanson, Michael J; Royer, Heather; Roberts, Linda J
Sexual reference display on a social networking web site (SNS) is associated with self-reported sexual intention; females are more likely to display sexually explicit content on SNSs. The purpose of this study was to investigate male college students' views towards sexual references displayed on publicly available SNSs by females. Focus groups. One large state university. Male college students age 18-23. All tape recorded discussion was fully transcribed, then discussed to determine thematic consensus. A trained male facilitator asked participants about views on sexual references displayed on SNSs by female peers and showed examples of sexual references from female's SNS profiles to facilitate discussion. A total of 28 heterosexual male participants participated in seven focus groups. Nearly all participants reported using Facebook to evaluate potential female partners. Three themes emerged from our data. First, participants reported that displays of sexual references on social networking web sites increased sexual expectations. Second, sexual reference display decreased interest in pursuing a dating relationship. Third, SNS data was acknowledged as imperfect but valuable. Females who display sexual references on publicly available SNS profiles may be influencing potential partners' sexual expectations and dating intentions. Future research should examine females' motivations and beliefs about displaying such references and educate women about the potential impact of these sexual displays. Copyright © 2011 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.
Males typically gain fitness from multiple mating, whereas females often lose fitness from numerous mating, potentially leading to sexual conflict over mating. This conflict is expected to favour the evolution of female resistance to mating. However, females may incur male harassment if they refuse to copulate; thus, greater female resistance may increase costs imposed by males. Here, I show that the evolution of resistance to mating raises fitness disadvantages of interacting with males when mating is harmful in female adzuki bean beetles, Callosobruchus chinensis. Females that were artificially selected for higher and lower remating propensity evolved to accept and resist remating, respectively. Compared with females that evolved to accept remating, females that evolved to resist it suffered higher fitness costs from continuous exposure to males. The costs of a single mating measured by the effect on longevity did not differ among selection line females. This study indicates that receptive rather than resistant females mitigate the fitness loss resulting from sexual conflict, suggesting that even though mating is harmful, females can evolve to accept additional mating. © 2014 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2014 European Society For Evolutionary Biology.
Studd, John; Schwenkhagen, Anneliese
In the past, medical attitudes to female sexuality were grotesque, reflecting the anxiety and hypocrisy of the times. In the medieval world, the population feared hunger, the devil, and women, being particularly outraged and threatened by normal female sexuality. The 19th century attitude was no better as academics confirmed the lower intellectual status of women, particularly if they ventured into education. The medical contribution to this prejudice was shocking, with gynaecologists and psychiatrists leading the way designing operations for the cure of the apparently serious contemporary disorders of masturbation and nymphomania. The gynaecologist, Isaac Baker Brown (1811-1873), and the distinguished endocrinologist, Charles Brown-Séquard (1817-1894) advocated clitoridectomy to prevent the progression to masturbatory melancholia, paralysis, blindness and even death. Even after the public disgrace of Baker Brown in 1866-1867, the operation remained respectable and widely used in other parts of Europe. This medical contempt for normal female sexual development was reflected in public and literary attitudes. There is virtually no novel or opera in the last half of the 19th century where the heroine with "a past" survives to the end. The wheel has turned full circle and in the last 50 years new research into the sociology, psychology and physiology of sexuality has provided a greater understanding of decreased libido and inadequate sexual response in the form of hypoactive sexual desire disorder (HSDD). This is now regarded as a disorder worthy of treatment.
Women's experience of oppressions in the sphere of sexuality, it argues, is central to the issue of a liberal existence, and such oppressions are largely premised on traditional epistemologies which are basically patriarchal. Drawing upon various female-authored literary texts from Nigeria, it illustrates how Nigerian feminist ...
These respondents further defined FSD as either the inability of a female to respond to sex, a lack of urge to engage in sexual activities, or inability to attain orgasm. About half of the respondents (n=21) did not know that FSD could be managed; however, 70% of them felt comfortable with discussing FSD symptoms with a ...
The study focused on sexual promiscuity among female undergraduates and the attendant health implications. It was carried out in the tertiary institutions in Imo State using 415 final year degree students drawn from four institutions in the State. Three research questions were formulated to guide the study. The design was a ...
Skafte, Ina; Silberschmidt, Margrethe
The gender-based response to HIV in sub-Saharan Africa has tended to reinforce normative stereotypes of women as subordinated, passive and powerless victims, in particular in sexual relations. However, based on qualitative data from Rwanda, this paper argues that such conceptualisations fail to r...... both to practice safer sex and to access decision-making power and material resources. This suggests that inherent in sexual relations is a potential for the empowerment of women and the transformation of gender relations.......The gender-based response to HIV in sub-Saharan Africa has tended to reinforce normative stereotypes of women as subordinated, passive and powerless victims, in particular in sexual relations. However, based on qualitative data from Rwanda, this paper argues that such conceptualisations fail...... to recognise that while women do comply with prevalent social norms, they also challenge these norms and sex becomes a domain in which they can exert power. Female sexuality and sexual gratification - acknowledged and valued by women as well as men - play a pivotal role in the Rwandese mode of sexual...
Female sexuality here is conceived in terms of, first, the woman's awareness of her sexual desire and her striving to satisfy it. Second, as an active and independent personality, she has to recognize her potentialities and identify with her chosen sexual orientation. This study develops from the premise that female sexuality is ...
Sep 3, 2017 ... Female sexual outcomes evaluated were female Sexual Function Index scores and the time required to resume sexual activities after delivery. Results: Sexual function did not differ significantly among two groups vaginal delivery n=90 and cesarean section n = 113 with regard to duration of marriage, ...
Crawford, Emily; Wright, Margaret O'Dougherty; Birchmeier, Zachary
Objective: The authors investigated relationships among prior victimization, risk perceptions, and behavioral choices in responding to drug-facilitated sexual assault in a college party where alcohol is available. Participants and Methods: From fall 2003 to spring 2004, over 400 female undergraduates rated risk perception following an acquaintance…
Juliana Hilario Maranhão
Full Text Available This article came from the monographic study “Resilience and Sexual Violence: a study of adolescents victimized by sexual abuse assistance” (MARANHÃO, 2008, in which was investigated the building resilience in victimized adolescents. Resilience is characterized as overcoming adversity, setting up as something procedural, promoted by the interaction of personal and collective protection, in particular context of risk or social vulnerability. We made the trimming about the meanings and feelings of sexual victimization within the family from the perception of adolescents between 12 and 16 years of age that received care in a Specialized Reference Social Assistance in 2010. The research is qualitative, having as theoretical-methodological referential the Historic-Cultural Theory. Data collection was used by semi-structured interview. We realize that the profile of the victims are set up by females, the beginning of sexual abuse occurred between childhood and preadolescence. The profile of perpetrators are men, adults, acting the role of the stepfather, father and uncle. Despite an abject sense, adolescents could not break the cycle of violence. Friends, extended family, and the work of professionals emerged as support for the redefinition of the abusive relationships.
Paul E. Micevych
Full Text Available The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. While the expression of these behaviors important for survival of the individual or the species is nested within the hypothalamus, the desire (i.e., motivation for them is centered within the mesolimbic reward circuitry. In this review, we will use female sexual behavior as a model to examine the interaction of these circuits. We will examine the evidence for a hypothalamic circuit that regulates consummatory aspects of reproductive behavior, i.e., lordosis behavior, a measure of sexual receptivity that involves estradiol membrane-initiated signaling in the arcuate nucleus (ARH, activating β-endorphin projections to the medial preoptic nucleus (MPN, which in turn modulate ventromedial hypothalamic nucleus (VMH activity—the common output from the hypothalamus. Estradiol modulates not only a series of neuropeptides, transmitters and receptors but induces dendritic spines that are for estrogenic induction of lordosis behavior. Simultaneously, in the nucleus accumbens of the mesolimbic system, the mating experience produces long term changes in dopamine signaling and structure. Sexual experience sensitizes the response of nucleus accumbens neurons to dopamine signaling through the induction of a long lasting early immediate gene. While estrogen alone increases spines in the ARH, sexual experience increases dendritic spine density in the nucleus accumbens. These two circuits appear to converge onto the medial preoptic area where there is a reciprocal influence of motivational circuits on consummatory behavior and vice versa. While it has not been formally demonstrated in the human, such circuitry is generally highly conserved and thus, understanding the anatomy, neurochemistry and physiology can provide useful insight into the motivation for sexual behavior and other innate behaviors in humans.
Full Text Available The etiology of female sexual dysfunction includes psychological, physiological and iatrogenic causes. Physiological and iatrogenic causes are abdominal surgery, menopause, smoking, spinal cord injuries and some antipsychotic, antihypertensive, and antidepressant drugs. When assessing sexual function, sexual function questionnaires, such as the Female Sexual Function Index, and the Sexual Function Questionnaire are used. The prevalence of female sexual dysfunction is 43% and it has been reported to increase depending on menopause and age. Estrogen, estrogen + testosterone and tibolone, PDE5, apomorphine, bupropion and flibanserin are used in the treatment of female sexual dysfunction. Overactive bladder is a disease affecting the quality of life and is characterized by urgency, frequency, nocturia and urge incontinence with especially filling phase of the bladder resulting from loss of detrusor muscle inhibition. The prevalence of overactive bladder in women in the United States has been reported to be 16.9%. Lower urinary tract symptoms and overactive bladder syndrome are not known how to cause female sexual dysfunction. Menopause and partner status were the most important predictors for female sexual dysfunction. It has been reported that overactive bladder syndrome and urinary incontinence provide prediction of development of female sexual dysfunction. Shame, fear of incontinence, and urinary incontinence as well as urge sensation during sexual intercourse in individuals with overactive bladder syndrome have been reported to be the main factors causing female sexual dysfunction. Pathophysiological relationship between the two disorders has not been elucidated and further clinical and experimental studies are needed in this regard.
Both, Stephanie; Laan, Ellen; Spiering, Mark; Nilsson, Tove; Oomens, Sanne; Everaerd, Walter
There is only limited evidence for appetitive classical conditioning of female sexual response, and to date modulation of female sexual response by aversive conditioning has not been studied. The aim of this article is to study appetitive and aversive classical conditioning of sexual responses in
Lynn Y. Wang, MD, CSC, CSE
Conclusion: Brief, targeted sexual health training for oncology providers positively correlated with improved provider comfort level and frequency of addressing female cancer‐related sexual issues. Wang LY, Pierdomenico A, Lefkowitz A, and Brandt R. Female sexual health training for oncology providers: New applications. Sex Med 2015;3:189–197.
Sep 9, 2012 ... FEMALE SEXUAL DYSFUNTION AND GYNAECOLOGICAL PRACTICE: REPORT OF SIX CASES. V.M. Lema, MBChB, MMed, ... of women's sexual response acknowledges that they have many reasons for engaging in sex beyond sexual .... aroused watching movie with sexual contents. She had attained ...
Morrissey, Gabrielle; Higgs, Joy
This paper presents research in female first sexual intercourse in Australia. Previous research in adolescent sexual behavior, particularly issues around first sexual intercourse behavior, has mainly utilized quantitative methodology. Our research adopted a qualitative approach to provide unique insight into adolescent sexual behavior, attitudes,…
Brask, Josefine B.; Croft, Darren P.; Thompson, Katharine; Dabelsteen, Torben; Darden, Safi K.
Male sexual harassment of females is common across sexually reproducing species and can result in fitness costs to females. We hypothesized that females can reduce unwanted male attention by constructing a social niche where their female associates are more sexually attractive than themselves, thus influencing the decision-making of males to their advantage. We tested this hypothesis in the Trinidadian guppy (Poecilia reticulata), a species with high levels of male sexual harassment. First, w...
Full Text Available Sexual dysfunctions have been the most prevalent group of sexual disorders and include a large number of populations of both sexes. The research of sexual behavior and treatment of women with sexual distress arises many questions related to differences in sexual response of men and women. The conceptualization of this response in modern sexology has changed over time. The objective of our paper was to present the changes and evolution of the female’s sexual response concept in a summarized and integrated way, to analyze the expanded and revised definitions of the female sexual response as well as implications and recommendations of new approaches to diagnostics and treatment according to the established changes. The lack of adequate empirical basis of the female sexual response model is a critical question in the literature dealing with this issue. Some articles report that linear models demonstrate more correctly and precisely the sexual response of women with normal sexual functions in relation to women with sexual dysfunction. Modification of this model later resulted in a circular model which more adequately presented the sexual response of women with sexual function disorder than of women with normal sexual function. The nonlinear model of female sexual response constructed by Basson incorporates the value of emotional intimacy, sexual stimulus and satisfaction with the relationship. Female functioning is significantly affected by multiple psychosocial factors such as satisfaction with the relationship, self-image, earlier negative sexual experience, etc. Newly revised, expanded definitions of female sexual dysfunction try to contribute to new knowledge about a highly contextual nature of woman’s sexuality so as to enhance clinical treatment of dysfunctions. The definitions emphasize the evaluation of the context of women’s problematic sexual experiences.
Morgan, Louise; Long, Lisa
A gender specific approach to understanding female sex offenders is important for developing prevention and treatment strategies, yet research to date is limited. While it is recognised that females often offend with another person, there has been little attempt to look beyond the two groupings of solo and co-offending and study females who offend in larger groups. Furthermore, very few studies have looked at the victims of these crimes and all of these have focussed on child victims only. The present work describes demographic and assault related characteristics of victims of all ages reporting a sexual assault by a female perpetrator to the Havens sexual assault referral centres in London, UK, in a five year period, with the aim of identifying victim, perpetrator and offence patterns in solo, pair and group sexual assaults. 47 cases were identified, just 0.66% of the total cases seen, and victims ranged from 3 to 59 years of age. Female perpetrators actively participated in the sexual and physical violence in many cases and were often involved in other ways, such as facilitating the offence, procuring the victim and filming the assault. Victims of solo perpetrators were mostly children who reported an assault by a teacher or childminder. Victims of pairs were older and all perpetrators were male/female pairs, usually reportedly in a romantic relationship. Victims of groups were more often strangers to the perpetrators and these assaults were often very violent. These findings are discussed in relation to current knowledge and suggestions are made for further research. Copyright © 2018 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.
Brask, Josefine B; Croft, Darren P; Thompson, Katharine; Dabelsteen, Torben; Darden, Safi K
Male sexual harassment of females is common across sexually reproducing species and can result in fitness costs to females. We hypothesized that females can reduce unwanted male attention by constructing a social niche where their female associates are more sexually attractive than themselves, thus influencing the decision-making of males to their advantage. We tested this hypothesis in the Trinidadian guppy (Poecilia reticulata), a species with high levels of male sexual harassment. First, we confirmed that non-receptive females were harassed less when they were paired with a more sexually attractive (receptive) female than with another non-receptive female. We then found that, indeed, females exploit this as a strategy to reduce sexual harassment; non-receptive females actively preferred to associate with receptive over non-receptive females. Importantly, when given access only to chemosensory cues, non-receptive females still showed this preference, suggesting that they use information from chemical cues to assess the sexual attractiveness of potential female partners. Receptive females in contrast showed no such preferences. Our results demonstrate that females can decrease male harassment by associating with females that are more sexually attractive than themselves and that they perform active partner choices based on this relative attractiveness. We propose that this strategy is likely to represent an important pathway by which females can construct social niches that influence the decision-making of others to their advantage; in this case, to reduce the sexual harassment they experience.
Mokma, Taylor R; Eshelman, Lee R; Messman-Moore, Terri L
Child sexual abuse and adult sexual assault have been linked to increased self-blame, posttraumatic stress symptoms, and alcohol use. The current study aims to examine (a) whether these constructs explain women's risk for later adult sexual assault and revictimization, (b) whether such factors differentially confer risk for specific types of adult sexual assault (i.e., substance-facilitated and forcible), and (c) if self-blame confers risk indirectly through other risk factors. Multiple types of self-blame, posttraumatic stress, and alcohol use were examined among 929 female college students as serial mediators of the relationship between child sexual abuse and adult sexual assault and as risk factors for sexual revictimization among child sexual abuse survivors. In the model predicting risk for substance-facilitated adult sexual assault, child sexual abuse indirectly predicted greater risk for substance-facilitated adult sexual assault mediated through two separate paths: global blame-to-posttraumatic-stress and global blame-to-alcohol use. In the model predicting risk for forcible adult sexual assault, child sexual abuse directly predicted greater risk for forcible adult sexual assault, and this relation was mediated by the global blame-to-posttraumatic-stress path. Among child sexual abuse survivors, child sexual abuse specific characterological and behavioral self-blame directly predicted greater risk for forcible and substance-facilitated revictimization, but the pathways were not mediated by posttraumatic stress or alcohol use. Results emphasize the importance of assessing different types of self-blame in predicting posttraumatic stress symptoms as well as examining risk for sexual victimization and revictimization. Findings did not support hypotheses that increased posttraumatic stress would predict increased alcohol use but did indicate that heightened self-blame is consistently associated with heightened posttraumatic stress and that heightened global self
Sexual experiences, rather than being neutral, are specifically male or female. Yet at present no conceptual framework exists for representing female sexual desire. This has resulted in frequent misrepresentations of female sexual experience. To correct this, a labial framework is proposed, not to replace or oppose a phallic framework, but to exist alongside it. The lips of the mouth and those of the genitals provide a felicitous doubling of sexuality and speech to represent female desire and sexual pleasure as labial. Phallic and labial rhythms are organized differently in sexual arousal and desire, since, as Simone de Beauvoir put it, "Man 'gets stiff,' but woman 'gets wet.'" The labial framework therefore represents female psychosexuality more in terms of "wetware" than of "hardware."
Juan Carlos Zuluaga Díaz
Full Text Available The article proposes a critical reflection, if you want to subordinate, in front of the hegemonic discourse both in the field of health sciences as in the prevailing political-economic field, around the process of medicalization and Pharmaceuticalization in western societies, emphasizing what has been called «disease mongering», exemplified in the case of female sexual dysfunction. From the review and analysis of current scientific articles and sociological criticism, it is argued abaut the socio-historical contemporary process that has become a «pharmaceutical culture» as well as agents, devices and strategies that allow their production and reproduction. The issues problematized in the document have to do with the production of meaning and practices associated with the processes of health and disease, as well as its orientation and definition from the field of power established by the medical establishment, the pharmaceutical industry and its lucrative drug business.
Crews, D; Grassman, M; Lindzey, J
All-female, parthenogenetic species afford a unique test of hypotheses regarding the nature and evolution of sexuality. Mating behavior accomplishes the transfer of gametes and stimulates the coordination of reproductive activity of the male and female. Cnemidophorus uniparens, a parthenogenetic species, is believed to have resulted from the hybridization of two extant gonochoristic species, Cnemidophorus inornatus and Cnemidophorus gularis. C. uniparens regularly and reliably perform behavio...
This study was designed to investigate the prevalence and nature of peer sexual harassment among female Nigerian university students. It also examined the perception of students about peer sexual harassment and ascertained the coping mechanisms adopted by victims of peer sexual harassment. Participants consisted ...
Female Sexual Dysfunction (FSD) is a disorder that affects around 40% of the population. Low sexual arousal and low sexual desire are the most common problems. The mechanisms underlying the disorder are still unclear. The aims of this thesis were 1) the search for animal models of FSD, 2) the
Background: Sexual function is an essential component of life and yet very little is known about the relationships between the female sexuality and the mode of delivery. Objective: To compare sexual outcomes after vaginal delivery and cesarean section. Methods: A cross-sectional study was conducted on women in two ...
Gordon, Michael; Shankweiler, Penelope J.
Bestselling marriage manuals were examined to see if changes had occurred in the portrayal of female sexuality. It was found that the woman is still assumed to have less sexual interest and experience than the man, who is ascribed the instrumental role of cultivating his wife's sexuality. (Author)
Rooij, K. van
n this thesis studies are presented which use a personalized medicine approach to investigate potential causal mechanisms, both biological and psychological, which might underlie sexual complaints such as low sexual desire, interest or arousal of women diagnosed with Female Sexual Interest/Arousal
Objective: To investigate the sexual behaviour and reproductive health amongst female senior secondary school students. Methods: Using cross-sectional descriptive study 374 students were studied. Information was collected on their sexual behaviours, knowledge of sexually transmitted infections (STIs), prevalence of ...
Owoaje, Eme T; Olusola-Taiwo, Omolara
The sexual harassment experiences of female graduates from tertiary institutions in Nigeria, were explored using self-administered questionnaires. Information was obtained on the respondents' socio-demographic characteristics and experiences of sexual harassment while in their various tertiary institutions. The majority (69.8%) of the respondents had been sexually harassed, with the main perpetrators being male classmates and lecturers. About two-thirds experienced the non-physical type of sexual harassment; 48.2% experienced the physical type. Non-physical harassment included sexual comments (57.8%) and requests to do something sexual in exchange for academic favors (32.2%). Physical forms of sexual harassment included unwanted sexual touching (29.4%) and being intentionally brushed against in a sexual way (28.9%). The effects experienced by victims were depression and perceived insecurity on campus. Sexual harassment is a common occurrence in Nigerian tertiary institutions. Appropriate institutional interventions should be developed to reduce these occurrences.
Miller, Holly A; Bouffard, Jeffrey A; DeHaan, Cassidy A
Researchers have consistently found a relationship between psychopathy and the use of sexual coercion in samples of males with and without previous sexual arrests (Abbey, Jacques-Tiura, & LeBreton, 2011; Hare, 1991; Hersh & Gray-Little, 1998; Seto & Lalumiere, 2000). Although there is growing recognition that females also engage in sexually coercive behavior, current understanding of female coercion is limited (Bouffard, Bouffard, & Miller, 2015; Cortoni, Hanson, & Coache, 2010; Muñoz, Khan, & Cordwell, 2011). This study examined the relationship between psychopathic traits and sexual coercion tactics among a sample of 558 undergraduate females. Results indicate that the use of any previous sexual coercion tactic (coax, lie, get drunk, and assault) and higher endorsement of primary psychopathy traits significantly predict whether the females state that they will engage in future sexually coercive behaviors.
There has been constant debate regarding the conceptualising, aetiology and management of female sexual pain. It is a condition which is highly prevalent and distressing for patients, yet is often underdiagnosed and undertreated and proves challenging to health care providers. Traditionally, female sexual pain disorder ...
Stress Coping Techniques For Female Doctors Encountering Sexual Harassment From Their Patients. ... Nigerian Journal of Guidance and Counselling ... The findings of these study indicated that stress coping techniques is an effective method in the reduction of stress posed by sexual harassment on female doctors from ...
Brock, O.; Baum, M.J.; Bakker, J.
The classic view of brain and behavioral sexual differentiation holds that the neural mechanisms controlling sexual behavior in female rodents develop in the absence ofovarian sex hormone actions. However,inaprevious study, female aromatase knock-out (ArKO) mice, which cannot convert testosterone to
Davis, Susan R.; Nijland, Esme A.
The investigation of female sexual dysfunction (FSD) is an evolving area in which definitions and models for female sexual functioning are being continually reviewed and revised. The lack of consensus amongst experts in the field and regulating authorities regarding appropriate inclusion and
Both, S.; Laan, E.; Spiering, M.; Nilsson, T.; Oomens, S.; Everaerd, W.
INTRODUCTION: There is only limited evidence for appetitive classical conditioning of female sexual response, and to date modulation of female sexual response by aversive conditioning has not been studied. AIM: The aim of this article is to study appetitive and aversive classical conditioning of
Lenschow, Constanze; Sigl-Glöckner, Johanna; Brecht, Michael
Rat somatosensory cortex contains a large sexually monomorphic genital representation. Genital cortex undergoes an unusual 2-fold expansion during puberty. Here, we investigate genital cortex development and female rat sexual maturation. Ovariectomies and estradiol injections suggested sex hormones cause the pubertal genital cortex expansion but not its maintenance at adult size. Genital cortex expanded by thalamic afferents invading surrounding dysgranular cortex. Genital touch was a dominant factor driving female sexual maturation. Raising female rats in contact with adult males promoted genital cortex expansion, whereas contact to adult females or nontactile (audio-visual-olfactory) male cues did not. Genital touch imposed by human experimenters powerfully advanced female genital cortex development and sexual maturation. Long-term blocking of genital cortex by tetrodotoxin in pubescent females housed with males prevented genital cortex expansion and decelerated vaginal opening. Sex hormones, sexual experience, and neural activity shape genital cortex, which contributes to the puberty promoting effects of sexual touch.
Full Text Available Rat somatosensory cortex contains a large sexually monomorphic genital representation. Genital cortex undergoes an unusual 2-fold expansion during puberty. Here, we investigate genital cortex development and female rat sexual maturation. Ovariectomies and estradiol injections suggested sex hormones cause the pubertal genital cortex expansion but not its maintenance at adult size. Genital cortex expanded by thalamic afferents invading surrounding dysgranular cortex. Genital touch was a dominant factor driving female sexual maturation. Raising female rats in contact with adult males promoted genital cortex expansion, whereas contact to adult females or nontactile (audio-visual-olfactory male cues did not. Genital touch imposed by human experimenters powerfully advanced female genital cortex development and sexual maturation. Long-term blocking of genital cortex by tetrodotoxin in pubescent females housed with males prevented genital cortex expansion and decelerated vaginal opening. Sex hormones, sexual experience, and neural activity shape genital cortex, which contributes to the puberty promoting effects of sexual touch.
Latif, Erin Z; Diamond, Michael P
Female sexual dysfunctions include a group of sexual complaints and disorders affecting women of all ages, and stemming from a heterogeneous array of etiologies and contributing factors. The classification system for sexual dysfunctions in the woman has evolved from a linear categorization of sexual desire, arousal, orgasm, and pain disorders to one that is more complex and overlapping. Personal distress is a key factor in defining a sexual problem as a dysfunction. The recently released Diagnostic and Statistical Manual of Mental Disorders, edition 5, collapses former definitions of female sexual disorders and moves away from the older linear model of diagnostic categories. Physicians should be open to discussing sexual problems with women, and may make use of validated questionnaires in the office setting. Evaluation tools available for assessing sexual function in the woman are in use in the research setting, as are physiological measures of assessment. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Farmer, Melissa A.; Leja, Alison; Foxen-Craft, Emily; Chan, Lindsey; MacIntyre, Leigh C.; Niaki, Tina; Chen, Mengsha; Mapplebeck, Josiane C.S.; Tabry, Vanessa; Topham, Lucas; Sukosd, Melissa; Binik, Yitzchak M.; Pfaus, James G.; Mogil, Jeffrey S.
Chronic pain is often associated with sexual dysfunction, suggesting that pain can reduce libido. We find that inflammatory pain reduces sexual motivation, measured via mounting behavior and/or proximity in a paced mating paradigm, in female but not male laboratory mice. Pain was produced by injection of inflammogens zymosan A (0.5 mg/ml) or λ-carrageenan (2%) into genital or nongenital (hind paw, tail, cheek) regions. Sexual behavior was significantly reduced in female mice experiencing pain...
The central objective of this study is an examination of discourses of Irish female sexuality and of the apparatuses of control designed for its surveillance and regulation in the period nineteen-twenty to nineteen-forty. It is argued that during this period sexuality, and in particular female sexuality, became established as an icon of national identity. This thesis demonstrated that this identity was given symbolic embodiment in the discursive construction of an idealised, feminine subject,...
Farmer, Melissa A; Leja, Alison; Foxen-Craft, Emily; Chan, Lindsey; MacIntyre, Leigh C; Niaki, Tina; Chen, Mengsha; Mapplebeck, Josiane C S; Tabry, Vanessa; Topham, Lucas; Sukosd, Melissa; Binik, Yitzchak M; Pfaus, James G; Mogil, Jeffrey S
Chronic pain is often associated with sexual dysfunction, suggesting that pain can reduce libido. We find that inflammatory pain reduces sexual motivation, measured via mounting behavior and/or proximity in a paced mating paradigm, in female but not male laboratory mice. Pain was produced by injection of inflammogens zymosan A (0.5 mg/ml) or λ-carrageenan (2%) into genital or nongenital (hind paw, tail, cheek) regions. Sexual behavior was significantly reduced in female mice experiencing pain (in all combinations); male mice similarly treated displayed unimpeded sexual motivation. Pain-induced reductions in female sexual behavior were observed in the absence of sex differences in pain-related behavior, and could be rescued by the analgesic, pregabalin, and the libido-enhancing drugs, apomorphine and melanotan-II. These findings suggest that the well known context sensitivity of the human female libido can be explained by evolutionary rather than sociocultural factors, as female mice can be similarly affected.
Fasting, K; Brackenridge, CH; Walseth, K
Sexual harassment research was first undertaken in the workplace and educational settings. Research on sexual harassment in sport is scarce but has grown steadily since the mid-1980s. Even so, very little is known about the causes and/or characteristics and/or consequences of sexual harassment in sport settings. This article reports on the findings from interviews with 25 elite female athletes in Norway who indicated in a prior survey (N =572) that they had experienced sexual harassment from ...
Stephenson, Kyle R; Meston, Cindy M
Recent research has highlighted a complex association between female sexual function and subjective distress regarding sexual activity. These findings are difficult to explain given limited knowledge as to the mechanisms through which impaired sexual function causes distress. The current study assessed whether a number of specific consequences of impaired sexual function, including decreased physical pleasure, disruption of sexual activity, and negative partner responses, mediated the association between sexual function and distress. Eighty-seven women in sexually active relationships reporting impairments in sexual function completed validated self-report measures and daily online assessments of sexual experiences. Participants completed the Sexual Satisfaction Scale for Women, the Female Sexual Function Index, and the Measure of Sexual Consequences. Results suggested that decreased physical pleasure and disruption of sexual activity, but not partner responses, statistically mediated the association between sexual function and distress. Sexual consequences represent potential maintaining factors of sexual dysfunction that are highly distressing to women. Results are discussed in the context of theoretical models of sexual dysfunction and related treatments. © 2014 International Society for Sexual Medicine.
Tan, Erica S N; Yarhouse, Mark A
With the increasing relevance of sexual minority concerns, including the process of navigating sexual and religious identities, clinical practice has focused on helping sexual minorities address methods of self-expression that are most congruent with the client's values. Sexual Identity Therapy (SIT), (Throckmorton & Yarhouse, 2006) has been developed to assist individuals who are seeking to address potential conflicts between religious and sexual identities by focusing on personal congruence. To facilitate this process, the practice of mindfulness is applied. As an adaptation from its spiritual origins, mindfulness is used to facilitate the treatment of various disorders, such as chronic pain, substance abuse, and depression. It has also been the crux of several different third-wave cognitive and behavioral therapies that consider the "… context and functions of psychological phenomena" (Hayes, 2004, p. 5) for the purpose of helping clients to develop "… broad, flexible and effective repertoires" (p. 6). In this instance, mindfulness is applied to SIT to assist individuals with same-sex attraction to become nonjudgmentally aware of their thoughts and feelings related to same-sex attraction such that they are able to experience their attractions in an open and honest manner without feeling compelled to either dismiss or augment these attractions. Mindful awareness of same-sex attraction facilitates congruence because there is less emphasis on changing behaviors, thoughts or feelings, but rather, changing the relationship the individual has to their experiences of same-sex attraction so that they are experienced as neutral, as opposed to aversive. (PsycINFO Database Record (c) 2010 APA, all rights reserved).
Mahlalela, Nomsa Brightness; Maharaj, Pranitha
The study aimed to explore the factors facilitating and inhibiting female condom use among female university students in South Africa. This qualitative study drew on 15 individual, in-depth interviews with female university students in Durban, South Africa. The results of the study highlight several factors that facilitate and inhibit female condom use. Protection from sexually transmitted infections (including HIV/AIDS) and prevention of pregnancy facilitated use of the device among female students. In addition, students expressed positive attitudes towards the female condom and preferred it to hormonal contraceptives because it offered them dual protection. Absence of side effects and greater power and autonomy to initiate safer sex were other factors that facilitated use. Inadequate availability, partner objection, stigma, insertion difficulties and lack of awareness served as significant barriers to consistent female condom use. Although the female condom can protect female students from infections and pregnancy, there are several barriers to its use. Interventions should aim to increase availability of the female condom, and male involvement should be increased to facilitate consistent use of the method.
Full Text Available Abstract Background Does the size of the male penis, in terms of length or width, make a difference in female sexual satisfaction? Method To study the effect of penis width vs. length on female sexual satisfaction, 50 sexually active female undergraduate students were asked which felt better, i. e., was penis width or length more important for their sexual satisfaction. Results None reported they did not know, or that width and length were equally satisfying. A large majority, 45 of 50, reported width was more important (p Conclusion Implications are discussed, including the fact that the data seem to contradict Masters and Johnson about penis size having no physiological effect on female sexual satisfaction.
Full Text Available In numerous primates living in mixed-sex groups, females display probabilistic cues of fertility to simultaneously concentrate paternity to dominant males while diluting it amongst others as a means to reduce the risk of infanticide and to increase male care for offspring. A few species, however, lack these cues and potentially conceal fertility from males; yet, to date, little is known about mating patterns and their underlying proximate mechanisms in such species. Here, we investigated mating activity and sexual consortships relative to female reproductive state in wild Assamese macaques (Macaca assamensis, a species where females lack prominent anogenital swellings and copulation calls. During two mating seasons (2837 contact hours we recorded sexual and social behaviors, sexual consortships, and collected 1178 fecal samples (n = 15 females which were analyzed for progestogen concentrations to assess female reproductive state and to determine the timing of ovulation and conception. Although mostly conceiving in their first ovarian cycle, females were sexually receptive throughout the entire 4-month mating season, and within-cycle mating frequencies were not increased during fertile phases. Dominant males did not monopolize fertile matings, and consortships by high-ranking males lasted for long periods, which were not exclusively linked to female fertile phases. Furthermore, females copulated promiscuously but not randomly, i.e. for almost every female, matings were concentrated to a certain male, irrespective of male rank. Collectively, we demonstrate that fertility is undisclosed to males. The extreme extended female sexuality facilitated by concealed fertility may allow females to create differentiated mating relationships within a promiscuous mating system. Our study provides important new insight into the plasticity of female sexuality in non-human primates.
Basson, R.; Berman, J.; Burnett, A.; Derogatis, L.; Ferguson, D.; Fourcroy, J.; Goldstein, I.; Graziottin, A.; Heiman, J.; Laan, E.; Leiblum, S.; Padma-Nathan, H.; Rosen, R.; Segraves, K.; Segraves, R. T.; Shabsigh, R.; Sipski, M.; Wagner, G.; Whipple, B.
PURPOSE: Female sexual dysfunction is highly prevalent but not well defined or understood. We evaluated and revised existing definitions and classifications of female sexual dysfunction. MATERIALS AND METHODS: An interdisciplinary consensus conference panel consisting of 19 experts in female sexual
Aramburu Alegría, C
This paper reports on a study examining sexuality in females who remain partnered with male-to-female transsexual persons. Participants' self-view and sexual fluidity following their partners' transition from man to woman is examined. Sixteen females participated in in-depth, semi-structured interviews. An inductive process of data analysis was conducted, using the constant comparative method, an iterative process by which data are compared within and across subjects. Data were collected until thematic saturation was achieved. Four themes related to sexuality emerged: (1) questioning of sexual orientation; (2) sexual orientation categorization; (3) relational fluidity without sexual relations; and (4) relational fluidity with sexual relations. Participants maintained a heterosexual identity, yet modified their self-view to include an identity that reflected their reformed relationship. The majority of the respondents reported sexual lives that were active or evolving. Others remained in relationships that no longer included sexual activity. The study findings highlight the potential fluidity within the sexual and relational lives of females, and can enhance healthcare providers' preparedness and efficacy with diverse populations. Providers are in a unique position to offer resources to patients who identify as sexually or gender-diverse, or who are in relationships with sexually or gender-diverse persons. © 2012 Blackwell Publishing.
Full Text Available Older women are seen as asexual beings, as having old bodies that cannot be an object of desire or the author of pleasure. However, no scientific research has associated specific biological climacteric factors with the end of sexual activity and sexual desire. From an analysis of the National Survey on Sexual Health and using the biopsychosocial model of sexuality proposed by DeLamater (2002 as a reference framework, the psycho-sociocultural factors of the sex drive affecting women in the different stages of menopause are analysed. The results of this research confirm that sexual desire is influenced by a range of factors dependent on age, including having a steady partner, family responsibilities, state of health and the very definition of sexuality.
Marson, Lesley; Giamberardino, Maria Adele; Costantini, Raffaele; Czakanski, Peter; Wesselmann, Ursula
Introduction Significant progress has been made in elucidating the physiological and pharmacological mechanisms of female sexual function through preclinical animal research. The continued development of animal models is vital for the understanding and treatment of the many diverse disorders that occur in women. Aim To provide an updated review of the experimental models evaluating female sexual function that may be useful for clinical translation. Methods Review of English written, peer-reviewed literature, primarily from 2000 to 2012, that described studies on female sexual behavior related to motivation, arousal, physiological monitoring of genital function and urogenital pain. Main Outcomes Measures Analysis of supporting evidence for the suitability of the animal model to provide measurable indices related to desire, arousal, reward, orgasm, and pelvic pain. Results The development of female animal models has provided important insights in the peripheral and central processes regulating sexual function. Behavioral models of sexual desire, motivation, and reward are well developed. Central arousal and orgasmic responses are less well understood, compared with the physiological changes associated with genital arousal. Models of nociception are useful for replicating symptoms and identifying the neurobiological pathways involved. While in some cases translation to women correlates with the findings in animals, the requirement of circulating hormones for sexual receptivity in rodents and the multifactorial nature of women’s sexual function requires better designed studies and careful analysis. The current models have studied sexual dysfunction or pelvic pain in isolation; combining these aspects would help to elucidate interactions of the pathophysiology of pain and sexual dysfunction. Conclusions Basic research in animals has been vital for understanding the anatomy, neurobiology, and physiological mechanisms underlying sexual function and urogenital pain
Schultz, WW; van Andel, P; Sabelis, [No Value; Mooyaart, E
Objective To find out whether taking images of the male and female genitals during coitus is feasible and to find out whether former and current ideas about the anatomy during sexual intercourse and during female sexual arousal are based on assumptions or on facts. Design Observational study Setting
Kingsberg, Sheryl A; Althof, Stanley; Simon, James A; Bradford, Andrea; Bitzer, Johannes; Carvalho, Joana; Flynn, Kathryn E; Nappi, Rossella E; Reese, Jennifer B; Rezaee, Roya L; Schover, Leslie; Shifrin, Jan L
Since the millennium we have witnessed significant strides in the science and treatment of female sexual dysfunction (FSD). This forward progress has included (i) the development of new theoretical models to describe healthy and dysfunctional sexual responses in women; (ii) alternative classification strategies of female sexual disorders; (iii) major advances in brain, hormonal, psychological, and interpersonal research focusing on etiologic factors and treatment approaches; (iv) strong and effective public advocacy for FSD; and (v) greater educational awareness of the impact of FSD on the woman and her partner. To review the literature and describe the best practices for assessing and treating women with hypoactive sexual desire disorder, female sexual arousal disorder, and female orgasmic disorders. The committee undertook a comprehensive review of the literature and discussion among themselves to determine the best assessment and treatment methods. Using a biopsychosocial lens, the committee presents recommendations (with levels of evidence) for assessment and treatment of hypoactive sexual desire disorder, female sexual arousal disorder, and female orgasmic disorders. The numerous significant strides in FSD that have occurred since the previous International Consultation of Sexual Medicine publications are reviewed in this article. Although evidence supports an integrated biopsychosocial approach to assessment and treatment of these disorders, the biological and psychological factors are artificially separated for review purposes. We recognize that best outcomes are achieved when all relevant factors are identified and addressed by the clinician and patient working together in concert (the sum is greater than the whole of its parts). Kingsberg SA, Althof S, Simon JA, et al. Female Sexual Dysfunction-Medical and Psychological Treatments, Committee 14. J Sex Med 2017;14:1463-1491. Copyright © 2017 International Society for Sexual Medicine. Published by
Rohina S. Aggarwal
Results: In our study 170 (63.67% patients in the infertile group (n = 267 had female sexual dysfunction as compared to108 (46.35% in the fertile group (n = 233, which is statistically significant (P 0.0001. Most common dysfunction observed was arousal (70% in infertile patients. Common dysfunctions observed in fertile females were desire (40% and orgasm (40%. FSD was significantly higher in infertile females of the 31–37 years age group (P 0.002, while more common in fertile females of >42 years of age (P < 0.0001. Higher female sexual dysfunction was observed in illiterate infertile females (P 0.039. Among the pathological factors endometriosis was the statistically significant factor associated with female sexual dysfunction and infertility (P < 0.0001. No significant correlation in duration of infertility or type of infertility was observed with female sexual dysfunction. Female sexual dysfunction as the cause or the effect should be ascertained in infertility.
de Vylder, A; van Driel, MF; Schultz, WCMW; Nijman, JM
During the last 40 years more and more myelomeningocele (MMC) patients have survived to adulthood and since the 1980s there is growing interest in sexual functioning of these patients. However, most of what is known about the impact of MMC on sexual functioning pertains to males. We have reviewed
Toscano, Sharyl Eve
Adolescent participants in a study aimed at exploring the nature and characteristics of girls' dating relationships revealed the phenomenon of sex parties. These teens defined a "sex party" as an opportunity to engage in sexual contact outside of typical dating relationships. Sexual activity could involve actual intercourse, but usually involved…
Journal of Counseling and Development, 1991
A counseling student describes her experience as a target of long-term, systematic harassment in the form of sexual seduction by her practicum supervisor. The author recounts the effects of experiencing the harassment, confronting her harasser, and enduring an investigation. Claims events of case demonstrate sexualization of professor-student…
Uzsák, Adrienn; Schal, Coby
Cockroaches, like many other animal species, form aggregations in which social stimuli from conspecifics can alter the physiology, morphology, or behavior of individuals. In adult females of the German cockroach, Blattella germanica, social isolation slows oocyte development, sexual maturation, and sexual receptivity, whereas social interactions as minimal as between just two females accelerate reproduction; however, the sensory modalities and pathways that mediate these physiological and behavioral changes are poorly understood. We explored the roles of visual, olfactory, and tactile cues in the reproductive physiology of German cockroach females, and whether their effects are species-specific and related to circadian time. Our results show that tactile cues are the primary sensory input associated with social conditions--with no evidence for involvement of the visual and olfactory systems--and that the antennae play an important role in the reception of these tactile cues. This conclusion is supported by the observation that interactions with other insect species of similar or larger size and with similar antennal morphology also stimulate oocyte development in B. germanica. Social facilitation of reproduction is expected to be influenced by the circadian timing system, as females engage in more social contact during the day when they shelter in aggregations with conspecifics. Surprisingly, however, the female's reproductive rate was unresponsive to social interactions during the photophase, whereas social interactions as short as two hours during the scotophase were sufficient to induce faster reproduction.We discuss the adaptive significance of these sensory-neuroendocrine responses in the German cockroach.
Quasha, Devon R.
In December 2004, the Food & Drug Administration rejected Intrinsa, a testosterone transdermal system for the treatment of hypoactive sexual desire disorder in surgically menopausal women. Intrinsa, as well as the FDA's decision, sparked considerable controversy. Principally, it raised questions about the use of testosterone to treat sexual dysfunction in women. This paper examines the relationship between testosterone and female sexual dysfunction and explores, specifically, whether there is...
Burri, A.; Greven, C.U.; Leupin, M.; Spector, T.; Rahman, Q.
INTRODUCTION: There is little work on the etiology of female sexual dysfunction (FSD), a highly contentious and heterogeneous disorder from classification and clinical perspectives. Clarifying causative mechanisms may enhance current psychiatric nosology. AIM: To elucidate the structure of genetic
Quirk, Frances H.; Heiman, Julia R.; Rosen, Raymond C.; Laan, Ellen; Smith, Michael D.; Boolell, Mitra
OBJECTIVE: To better evaluate efficacy in clinical trials of drugs as potential treatments for female sexual dysfunctions (FSD), a brief, multidimensional measure of female sexual function was developed. METHODS: Data from semistructured interviews with 82 women with or without FSD, aged 19-65
Wilkerson, Tracy Kay
Research literature pertaining to revictimization as a sequela to childhood sexual abuse of females is reviewed and the methodology critiqued. Inconsistent definitions of the variables and a variety of possible intervening factors make the attribution of direct causality between sexual abuse in childhood and subsequent revictimization in adulthood…
Purpose: Sexual assault is a violent crime against both the individual and society but is largely underreported. The objective of this study was to determine the prevalence and nature of sexual assault among female students in the University of Maiduguri. Methods: A crossectional descriptive study using a close ended, self ...
Depression and guilt were the major health consequences reported. Sexual violence is high at the University of Port Harcourt, which warrants targeted preventive action. Keywords: Sexual violence, epidemiology, health consequences, females, University. Nous avons menée une étude sur la prévalence, la configuration, ...
Introduction: Sexually transmitted infections are among the most important public health problems in the world. People who indulge in unsafe sex, such as female sex workers are the most at risk population groups due to multiple sexual partners and inconsistent condom use. The aim of this study was to assess condom ...
Street hawking exposes young girls to all forms of hazards, including sexual abuse. This descriptive study examines the size of the problem and the consequences of sexual abuse on juvenile female street hawkers randomly recruited from two urban towns in Anambra State of Nigeria. Data was collected with semi ...
Lopez, Vera; Kopak, Albert; Robillard, Alyssa; Gillmore, Mary Rogers; Holliday, Rhonda C.; Braithwaite, Ronald L.
Sexual risk taking among female delinquents represents a significant public health problem. Research is needed to understand the pathways leading to sexual risk taking among this population. This study sought to address this issue by identifying and testing two pathways from child maltreatment to non-condom use among 329 White and 484 African…
Jun 29, 2014 ... Background: Female sexual dysfunction is a common, condition that significantly reduces the quality-of-life of the affected persons. Unfortunately, because of the veil of secrecy that shrouds discussions on human sexuality, there has been limited research on this topic in some sociocultural settings. Aim: The ...
Alcohol consumption has been associated with high risk sexual behaviour among key populations such as female sex workers. We explored the drivers of alcohol consumption and its relationship to high risk sexual behaviour. Participants were drawn from a cohort of 1 027 women selected from 'hot spots' in the suburbs of ...
Educator sexual misconduct has received increasing attention over the past decade. The attention has exposed a number of concerning issues, including a lack of formal research in the area and difficulties in recognizing and prosecuting cases. Public responses to high profile cases of sexual misconduct involving female teachers suggest that…
Esposito, K; Maiorino, M I; Bellastella, G; Giugliano, F; Romano, M; Giugliano, D
Studies assessing sexual dysfunction in type 2 diabetic women are scanty. This study was designed to evaluate the prevalence and correlates of female sexual function in a quite large population of diabetic women. A total of 595 women with type 2 diabetes completed a questionnaire of self-report measures of sexual dysfunction and were analyzed in this study. Their age was 57.9+/-6.9 (mean and s.d.), duration of diabetes was 5.2+/-1.5 years and mean hemoglobin A1c (HbA1c) level was 8.3+/-1.3%. Female sexual dysfunction (FSD) was assessed by the Female Sexual Function Index instrument with a cut-off score of 23. The overall prevalence of FSD among the diabetic women was 53.4%, significantly higher in menopausal women (63.9%), as compared with nonmenopausal women (41.0%, Pdiabetes, hypertension, or cigarette smoking status and FSD; on the contrary, age, metabolic syndrome and atherogenic dyslipidemia were significantly associated with FSD. Both depression and marital status were independent predictors of FSD, while physical activity was protective. Further studies are needed to elucidate in full the mechanisms underlying the evident differences between male and female sexual function. In the meantime, evaluation of female sexuality should become a routine evaluation in women with type 2 diabetes, such as other diabetic complications.
Casey, Petra M; MacLaughlin, Kathy L; Faubion, Stephanie S
Sexual dysfunction is common among US women of reproductive age, many of whom use contraception. Various contraceptive methods have been associated with changes in sexual function. In this narrative review, we selected key articles based on our collective clinical experience. We summarized findings and best practice recommendations for addressing a woman's contraception and its potential relationship to sexual function. Although some hormonal contraception is associated with sexual dysfunction, studies show mixed results based on route of administration and progestin component. Interestingly, nonuse of contraception also appears to be associated with sexual dysfunction and dissatisfaction. Low-dose vaginal estrogen, lubricants, and moisturizers may be used for treating vaginal dryness in the setting of hypoestrogenic states in reproductive-age women. A review of current contraception is appropriate for women presenting with sexual health concerns. Sexual dysfunction chronologically associated with a contraceptive may be addressed by trial of an alternative method. A multidisciplinary approach to treatment is recommended, including sex therapy, pelvic floor physical therapy, and consultation with a women's health specialist as needed.
Henry, Nicola; Powell, Anastasia
Criminality in cyberspace has been the subject of much debate since the 1990s, yet comparatively little attention has been paid to technology-facilitated sexual violence and harassment (TFSV). The aim of this article is to explore the ways in which retraditionalized gender hierarchies and inequalities are manifested in online contexts, and to conceptualize the cause and effects of TFSV as "embodied harms." We argue that problematic mind/body and online/off-line dualisms result in a failure to grasp the unique nature of embodied harms, precluding an adequate understanding and theorization of TFSV. © The Author(s) 2015.
Donne, Martina Delle; DeLuca, Joseph; Pleskach, Pavel; Bromson, Christopher; Mosley, Marcus P; Perez, Edward T; Mathews, Shibin G; Stephenson, Rob; Frye, Victoria
Research on sexual violence and related support services access has mainly focused on female victims; there is still a remarkable lack of research on men who experience sexual violence. Research demonstrates that people who both self-identify as men and are members of sexual-orientation minority populations are at higher risk of sexual violence. They are also less likely to either report or seek support services related to such experiences. The present study is an exploratory one aimed at filling the gap in the literature and better understanding how men, both straight and gay as well as cisgender and transgender, conceptualize, understand, and seek help related to sexual violence. A sample of 32 men was recruited on-line and participated in either a one-on-one in-depth interview ( N = 19) or one of two focus group discussions ( N = 13). All interviews and groups were audiotaped, professionally transcribed and coded using NVivo 9 qualitative software. The present analysis focused on barriers to and facilitators of support service access. Emergent and cross-cutting themes were identified and presented, with an emphasis on understanding what factors may prevent disclosure of a sexual violence experience and facilitate seeking support services and/or professional help. Through this analysis, the research team aims to add knowledge to inform the development of tools to increase service access and receipt, for use by both researchers and service professionals. Although this study contributes to the understanding of the issue of men's experiences of sexual violence, more research with diverse populations is needed.
Abdulcadir, Jasmine; Bianchi-Demicheli, Francesco; Petignat, Patrick
Evidence on sexual function of women living with female genital mutilation (FGM) and on clitoral reconstruction after FGM is limited. Such surgery is performed in case of chronic clitoral pain, clitoral dyspareunia or for female identity reasons. In this article we summarize the anatomical, psychosexual and sociocultural factors that influence sexual function of women with FGM and the available data on clitoral reconstruction. Surgical resection of the fibrous tissue around the clitoris, with eventual excision of painful post-traumatic neuromas, could improve pain and sexual function. In asymptomatic women, multidisciplinary non-surgical management could be equally or more beneficial and less risky than surgery.
Kleinplatz, Peggy J
This article reviews the history of the treatment of women's sexual problems from the Victorian era to the twenty-first century. The contextual nature of determining what constitutes female sexual psychopathology is highlighted. Conceptions of normal sexuality are subject to cultural vagaries, making it difficult to identify female sexual dysfunctions. A survey of the inclusion, removal, and collapsing of women's sexual diagnoses in the Diagnostic and Statistical Manual of Mental Disorders from 1952 to 2013 illuminates the biases in the various editions. Masters and Johnson's models of sexual response and dysfunction paved the way for the diagnosis and treatment of women's sexual dysfunctions. Their sex therapy paradigm is described. Conceptions of and treatments for anorgasmia, arousal difficulties, vaginismus, dyspareunia, and low desire are reviewed. The medicalization of human sexuality and the splintering of sex therapy are discussed, along with current trends and new directions in sexual health care for women. Expected final online publication date for the Annual Review of Clinical Psychology Volume 14 is May 7, 2018. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
Vineet V Mishra
Full Text Available Background: Female sexual dysfunction (FSD in Indian women is often overlooked due to cultural beliefs and considered as social taboos. Sexuality is an important and integral part of life. There are many causes of sexual dysfunction, but the prevalence of FSD in endometriotic patients is still underdiagnosed. Materials and Methods: Study design - Cross-sectional observational study conducted at tertiary care center, from June 2015 to March 2016. Sample size - Fifty-one patients in reproductive age group (18-47 years who were diagnosed with endometriosis on diagnostic laparoscopy were included. Methods - FSD was assessed with a detailed 19-item female sexual function index questionnaire. All six domains of sexual dysfunction, i.e., desire, arousal, lubrication, orgasm, satisfaction, and pain were studied. Exclusion - Patients with other gynecological, medical or surgical history were excluded. Results: Out of 51 patients with endometriosis, 47.06% of patients had sexual dysfunction. With the increase in staging of endometriosis, sexual dysfunction prevalence is also rising. FSD was 100% in patients with severe endometriosis as compared to 33.33% in minimal endometriosis. Conclusion: Every individual deserves good sexual life. The sexual dysfunction associated with endometriosis should also be taken into consideration while managing these patients.
Objective: To assess the prevalence, types and consequences of sexual harassment/victimization of female students in the University. Methodology: This was a cross sectional descriptive study. Using a cluster sampling method, 295 female students resident in the four campuses of the university were recruited and ...
Method: This was a hospital based, cross sectional, descriptive study of three hundred female of reproductive age group. Blood pressure was measured. Classification of hypertension was made according to the JNC 7. BMI was calculated as (kg/m2).The Female Sexual Function Index (FSFI) was used to assess the major ...
Background: Female sexual abuse is one of the most stressful life events and is associated with many adverse consequences including physical and mental health problems, substance abuse and criminality Methods: This study was a cross sectional study that was conducted among female secondary school students in ...
Motta-Mena, Natalie V; Puts, David A
Hormones orchestrate and coordinate human female sexual development, sexuality, and reproduction in relation to three types of phenotypic changes: life history transitions such as puberty and childbirth, responses to contextual factors such as caloric intake and stress, and cyclical patterns such as the ovulatory cycle. Here, we review the endocrinology underlying women's reproductive phenotypes, including sexual orientation and gender identity, mate preferences, competition for mates, sex drive, and maternal behavior. We highlight distinctive aspects of women's sexuality such as the possession of sexual ornaments, relatively cryptic fertile windows, extended sexual behavior across the ovulatory cycle, and a period of midlife reproductive senescence-and we focus on how hormonal mechanisms were shaped by selection to produce adaptive outcomes. We conclude with suggestions for future research to elucidate how hormonal mechanisms subserve women's reproductive phenotypes. Copyright © 2016 Elsevier Inc. All rights reserved.
Choleris, Elena; Cazzin, Laura; Lymer, Jennifer M; Amor, Talya R; Lu, Ray; Kavaliers, Martin; Valsecchi, Paola
In numerous species social learning is predominant and adaptive, yet, we know little of its neurobiological mechanisms. Social learning is modulated by motivations and emotions, in a manner that is often sexually dimorphic. Additionally, stress hormones acutely modulate the related social cognitive process of social recognition. Whether this is true even for social learning is currently unknown. We investigated the acute effects of the stress hormone corticosterone (CORT) on the social transmission of food preferences (STFP) in male and female mice. During a brief social interaction an observer (OBS) acquires a food preference from a same-sex demonstrator (DEM). CORT (1.0, 2.5, 5.0 mg/kg), its ethanol vehicle (0.1%), and saline solution (0.9%) were administered intraperitoneally to the OBS, 10 min before a 30-min social interaction. Levels of plasma CORT were assessed in other mice that had received the same doses of CORT and either had or had not gone through a 30 min social interaction 10 min post-treatment. Exogenous CORT elicited levels of plasma level comparable to those seen at the peak of the circadian cycle and facilitated the STFP with males responding more than females both in terms of the duration of the food preference and the minimum effective dose. CORT also sexually dimorphically inhibited feeding, with females showing a greater dose-response than males. Saline solution and ethanol vehicles also sexually dimorphically facilitated the STFP and reduced feeding, but less than CORT did. These results indicate that CORT facilitates social learning, like social recognition. Hence, CORT may generally increase social information processing. Copyright © 2013 Elsevier Ltd. All rights reserved.
Baltieri, Danilo Antonio
Although health surveys on sexual issues during incarceration have shown that women report having engaged in sexual activities while in prison, studies on sexual functioning in female inmates have been largely dismissed. This study aimed to assess sexual functioning among incarcerated women and determine the psychometric and sociodemographic features that are possibly related to the risk of sexual dysfunction. This was a cross-sectional study conducted inside a penitentiary for women in São Paulo, Brazil. From June 2006 to June 2010, 315 inmates convicted of robbery or homicide were recruited. High risk of female sexual dysfunction (HRFSD) was measured using the Female Sexual Function Index and participants were also evaluated for alcohol and drug misuse, impulsiveness, depressive symptoms, and psychosocial features. Descriptive statistics and multivariate logistic regression were utilized to analyze the data. Among the participants, 253 (80.32 %) met the criteria for HRFSD. Older age, total time of imprisonment, and depressive symptoms were related to a higher risk, while the status of being married, being Black, having sexual relations with other inmates, and receiving conjugal visits were associated with a lower risk. As only 110 (34.92 %) inmates admitted to having sexual relationships inside prison, we evaluated this sub-sample separately. For this sub-sample, 61 (55.45 %) women met the criteria for HRFSD and the main factors associated with this risk were total time of imprisonment and depressive symptoms. Incarcerated women are uniquely vulnerable because they often have histories of deprivation and violence stemming from multiple sources and experience considerable psychological symptoms as a consequence of imprisonment. With the affected population rarely receiving psychosocial management for sexual dysfunction, service delivery efforts should be intensified to target this high-risk population.
Tristan A F Long
Full Text Available Adaptive mate choice by females is an important component of sexual selection in many species. The evolutionary consequences of male mate preferences, however, have received relatively little study, especially in the context of sexual conflict, where males often harm their mates. Here, we describe a new and counterintuitive cost of sexual selection in species with both male mate preference and sexual conflict via antagonistic male persistence: male mate choice for high-fecundity females leads to a diminished rate of adaptive evolution by reducing the advantage to females of expressing beneficial genetic variation. We then use a Drosophila melanogaster model system to experimentally test the key prediction of this theoretical cost: that antagonistic male persistence is directed toward, and harms, intrinsically higher-fitness females more than it does intrinsically lower-fitness females. This asymmetry in male persistence causes the tails of the population's fitness distribution to regress towards the mean, thereby reducing the efficacy of natural selection. We conclude that adaptive male mate choice can lead to an important, yet unappreciated, cost of sex and sexual selection.
Leardmann, Cynthia A; Pietrucha, Amanda; Magruder, Kathryn M; Smith, Besa; Murdoch, Maureen; Jacobson, Isabel G; Ryan, Margaret A K; Gackstetter, Gary; Smith, Tyler C
Previous studies have examined the prevalence, risk factors, and health correlates of sexual stressors in the military, but have been limited to specific subpopulations. Furthermore, little is known about sexual stressors' occurrence and their correlates in relation to female troops deployed to the current operations in Iraq and Afghanistan. Using longitudinal data from Millennium Cohort participants, the associations of recent deployment as well as other individual and environmental factors with sexual harassment and sexual assault were assessed among U.S. female military personnel. Multivariable analyses were used to investigate the associations. Of 13,262 eligible participants, 1,362 (10.3%) reported at least one sexual stressor at follow-up. Women who deployed and reported combat experiences were significantly more likely to report sexual harassment (odds ratio [OR], 2.20; 95% confidence interval [CI], 1.84-2.64) or both sexual harassment and sexual assault (OR, 2.47; 95% CI, 1.61-3.78) compared with nondeployers. In addition, significant risk factors for sexual stressors included younger age, recent separation or divorce, service in the Marine Corps, positive screen for a baseline mental health condition, moderate/severe life stress, and prior sexual stressor experiences. Although deployment itself was not associated with sexual stressors, women who both deployed and reported combat were at a significantly increased odds for sexual stressors than other female service members who did not deploy. Understanding the factors associated with sexual stressors can inform future policy and prevention efforts to eliminate sexual stressors. Copyright © 2013 Jacobs Institute of Women's Health. All rights reserved.
Anthonio Alisancharles Batista de Almeida
Full Text Available Objective: to identify complaints of sexual function related to climacteric symptoms among women in climacteric age. Methods: this is an descritive study. A sample of 330 women aged from 35 to 65 years old, with three previous Pap tests. We used a semi-structured questionnaire developed by the researchers. A descriptive statistical analysis was performed having the central tendency of proportion and measure the average as a parameter. Results: it was evidenced that 50.0% were between 35-45 years, 73.0% were sexually active, 59.4% had decreased libido, and 58.5% reported dyspareunia. Conclusion: it is necessary that the health services and professionals are aware of the influence of climacteric on women’s health to develop strategies aimed at quality of life.
Noll, Jennie G; Shenk, Chad E
Prospectively track teen childbirths in maltreated and nonmaltreated females and test the hypothesis that child maltreatment is an independent predictor of subsequent teen childbirth over and above demographic characteristics and other risk factors. Nulliparous adolescent females (N = 435) aged 14 to 17 years were assessed annually through age 19 years. Maltreated females were referred by Child Protective Services agencies for having experienced substantiated sexual abuse, physical abuse, or neglect within the preceding 12 months. Comparison females were matched on race, family income, age and family constellation. Teen childbirth was assessed via self-report during annual interviews. Births were confirmed using hospital delivery records. Seventy participants gave birth during the study, 54 in the maltreated group and 16 in the comparison group. Maltreated females were twice as likely to experience teen childbirth after controlling for demographic confounds and known risk factors (odds ratio = 2.17, P = 0.01). Birth rates were highest for sexually abused and neglected females. Sexual abuse and neglect were both independent predictors of teen childbirth after controlling for demographic confounds, other risk factors and alternative forms of maltreatment occurring earlier in development. Results provide evidence that sexual abuse and neglect are unique predictors of subsequent teen childbirth. Partnerships between protective service providers and teen childbirth prevention strategists hold the best promise for further reducing the US teen birth rate. Additional research illuminating the pathways to teen childbirth for differing forms of maltreatment is needed so that tailored interventions can be realized.
Bruheim, Kjersti; Tveit, Kjell Magne; Guren, Marianne G.; Fossaa, Sophie D.; Skovlund, Eva; Balteskard, Lise; Carlsen, Erik
Background. Knowledge about female sexual problems after pre- or postoperative (chemo-)radiotherapy and radical resection of rectal cancer is limited. The aim of this study was to compare self-rated sexual functioning in women treated with or without radiotherapy (RT+ vs. RT?), at least two years after surgery for rectal cancer. Methods and materials. Female patients diagnosed from 1993 to 2003 were identified from a national database, the Norwegian Rectal Cancer Registry. Eligible patients were without recurrence or metastases at the time of the study. The Sexual function and Vaginal Changes Questionnaire (SVQ) was used to measure sexual functioning. Results. Questionnaires were returned from 172 of 332 invited and eligible women (52%). The mean age was 65 years (range 42-79) and the time since surgery for rectal cancer was 4.5 years (range 2.6-12.4). Sexual interest was not significantly impaired in RT+ (n=62) compared to RT? (n=110) women. RT+ women reported more vaginal problems in terms of vaginal dryness (50% vs. 24%), dyspareunia (35% vs. 11%) and reduced vaginal dimension (35% vs. 6%) compared with RT? patients; however, they did not have significantly more worries about their sex life. Conclusion. An increased risk of dyspareunia and vaginal dryness was observed in women following surgery combined with (chemo-)radiotherapy compared with women treated with surgery alone. Further research is required to determine the effect of adjuvant therapy on female sexual function
Becnel, J N; Zeller, M H; Noll, J G; Sarwer, D B; Reiter-Purtill, J; Michalsky, M; Peugh, J; Biro, F M
There is an increasing adolescent population with severe obesity with impairments in social and romantic relationships that are seeking clinical weight management, including weight loss surgery (WLS). To document romantic, sexual and sexual risk behaviours in a clinical sample of adolescent females with severe obesity (BMI > 40 kg/m 2 ) compared to those of healthy weight (HW). This multi-site study-an ancillary to a prospective longitudinal observational study documenting health in adolescents having WLS-presents pre-operative/baseline data from 108 females undergoing WLS, 68 severely obese seeking lifestyle intervention and 118 of HW. Romantic and sexual risk behaviour and birth control information sources were assessed using the Sexual Activities and Attitudes Questionnaire (SAAQ). Severely obese females reported engaging in fewer romantic and sexual behaviours compared to HW. Similar to HW, a subgroup (25%) of severely females were engaging in higher rates of sexual risk behaviours and reported pregnancies and sexually transmitted infections (STIs). A considerable number (28-44%) reported receiving no birth control information from physicians. Discussion topics with the adolescent patient should extend beyond reproductive health needs (e.g. contraception, unintended pregnancies) to include guidance around navigating romantic and sexual health behaviours that are precursors to these outcomes. © 2016 World Obesity Federation.
Nijland, Esmé Aurelia
Effects of hormone treatment on sexual functioning in postmenopausal women. Pharmacological intervention and female sexuality: a complex, controversial clinical and social issue. The studies presented in this thesis have been conducted to investigate the effects of hormone therapy (HT) and tibolone
McGregor, Kim; Julich, Shirley; Glover, Marewa; Gautam, Jeny
This study reports on a postal questionnaire, conducted in 2004, with female survivors of historic child sexual abuse. The questionnaire explored their experiences of health professionals' responsiveness to disclosure of child sexual abuse history. Of 61 participants, aged between 22 and 65, 69% had disclosed to health professionals. Those who had…
Nappi, Rossella E; Cucinella, Laura
'Female sexual dysfunction' (FSD) is an umbrella term comprising a range of common disorders, including hypoactive sexual desire, reduced subjective and/or physical genital arousal (poor sensation, vasocongestion, lubrication), sexual pain and inability to achieve orgasm/satisfaction, which are multidimensional by nature and often coexisting. Psychological and contextual factors have a significant influence on organic components of sexual response and behavior and a tailored medical approach to sexual symptoms is inevitably limited. The paper reports the most recent advances in pharmacotherapy for women taking into account the biopsychosocial model. Hormone therapy, including estrogens, testosterone, tibolone and dehydroepiandrosterone, are discussed in term of efficacy and safety in postmenopausal women both for female sexual interest/arousal disorder (FSIAD) and genito-pelvic pain/penetration disorder. Ospemifene, a selective estrogen receptor modulator, approved to treat dyspareunia at menopause, is also discussed. Data on psychoactive agents for treatment of FSIAD in premenopausal women are discussed, including the potential use of on-demand combined hormonal (testosterone) and non-hormonal (buspirone or sildenafil) treatments to address possible neurophysiological profiles of women. We are still waiting for an approved pharmacotherapy for FSD. This is not the result of gender inequality in sexual medicine, but it reflects the need of balancing benefits and risks in order to provide effective and safe treatments to women of any age.
Sarwer, David B.; Durlak, Joseph A.
A study of 359 married women who sought sex therapy with their spouses found a connection between adult female sexual dysfunction and childhood sexual abuse. Abuse involving sexual penetration was specifically associated with adult sexual dysfunction. Future research on additional variables that contribute to sexual dysfunction is urged. (CR)
Skafte, Ina; Silberschmidt, Margrethe
The gender-based response to HIV in sub-Saharan Africa has tended to reinforce normative stereotypes of women as subordinated, passive and powerless victims, in particular in sexual relations. However, based on qualitative data from Rwanda, this paper argues that such conceptualisations fail to recognise that while women do comply with prevalent social norms, they also challenge these norms and sex becomes a domain in which they can exert power. Female sexuality and sexual gratification - acknowledged and valued by women as well as men - play a pivotal role in the Rwandese mode of sexual intercourse. This provides women a central position in sexual relations, which affords them sexual power. Recognising their sexuality as a resource and drawing upon this 'sexual capital', women are active social agents who have the capacity to manipulate and challenge male dominance in a deliberate strategy both to practice safer sex and to access decision-making power and material resources. This suggests that inherent in sexual relations is a potential for the empowerment of women and the transformation of gender relations.
female undergraduates, the causes and effects of such unhealthy behaviour on healthy living. .... to get the money from. Being in a precarious condition, they turn to prostitution based on the fact that they are looking for money to settle their school bills. Equally, Misi ... Drugs like cocaine, marijuana and alcohol are used most.
Sales, Jessica M.; Smearman, Erica; Brody, Gene H.; Milhausen, Robin; Philibert, Robert A.; DiClemente, Ralph J.
Sexuality-related constructs such as sexual arousal, sexual sensation seeking (SSS) and sexual satisfaction have been related to sexual behaviors that place one at risk for adverse consequences such as sexually transmitted infections (STIs), HIV, and unintended pregnancy. The biopsychosocial model posits an array of factors, ranging from social environmental factors, biological, and psychological predispositions that may be associated with these sexuality constructs in adolescent samples. African-American females aged 14-20 were recruited from reproductive health clinics for an HIV intervention. Baseline survey and follow-up DNA data (N=304) was used to assess biological, psychological and social environmental associations with the sexuality constructs of arousal, SSS, and sexual satisfaction. In multivariable linear regressions, a higher depressive symptom rating was associated with higher arousability while short serotonin allele(s) status was associated with lower arousability. Impulsivity and perceived peer norms supportive of unsafe sexual behaviors were associated with increased SSS, and short serotonin allele(s) status was associated with lower SSS. Higher social support was also associated with higher levels of sexual satisfaction while short serotonin allele(s) status was associated with lower satisfaction. The sexuality constructs were also significantly related to number of sex partners, frequency of vaginal sex, and number of unprotected vaginal sex acts in the past six months. These findings emphasize the importance of understanding biopsychosocial factors, including the role of serotonin as an indicator of natural variations in sexual inclination and behaviors, that influence sexuality constructs, which in turn are associated with sexual behaviors, to allow further refinement of sexual health clinical services and programs and promote the development of healthy sexuality. PMID:24262218
Simons, Leslie Gordon; Simons, Ronald L; Lei, Man-Kit; Sutton, Tara E
Sexual violence against women is a major concern to researchers and policy makers, as well as to the general public. This study uses a sample of more than 2,000 college students to investigate the extent to which exposure to harsh parenting practices and sexually explicit materials contributes to perpetration and victimization. Findings indicate that frequent corporal punishment in the family of origin combined with consumption of pornographic materials increased the probability that males reported engaging in coercive sexual practices. For females, both frequent corporal punishment and exposure to paternal hostility combined with consumption of pornographic materials were associated with higher levels of reported sexual victimization. These results provide increased understanding of the impact of pornography use among a nonclinical sample, as well as the consequences of experiencing harsh corporal punishment in one's family of origin, on the sexual victimization of females.
Simmons, Leigh W
Theory predicts that females should invest least in mate searching when young, but increase their effort with age if they remain unmated. Few studies have examined variation in female sexual signalling. Female Dawson's burrowing bees (Amegilla dawsoni) search for males by signalling their receptivity on emergence, but many leave the emergence site unmated and must attract males at feeding sites. Female bees prevented from mating on emergence had more extreme versions of cuticular hydrocarbon profiles that make them attractive to males, lending empirical evidence of adaptive shifts in female mating effort. © 2015 The Author(s) Published by the Royal Society. All rights reserved.
Impact of Female Genital Mutilation on Sexual Functioning, Self-Esteem and Marital Instability of Women in Ajegunle. ... Awareness about the adverse consequences of FGM should be intensified and psychological treatment especially post-traumatic stress disorder intervention for circumcised women is recommended.
This paper examines the timing of sexual initiation and contraceptive use among female adolescents in Kenya. Data are drawn from the 2003 Kenya Demographic and Health Survey. The main analytical tools are regression models. A Cox regression model is used to consider the probability of a young woman having first ...
Through the prism of prostitution using the Cross River region of the present-day Akwa Ibom and the Cross River States as a case study, this paper navigates the landscape of female sexuality in the twentieth century and the colonial government's effort to contain a phenomenon that undermined normative conjugal and ...
R. S. Brito
Full Text Available This study aimed to characterize the attitudes of female sexual behavior. This is a descriptive and quantitative. The sample consisted of 100 women attending the Family Health Strategy Sinop - MT. Data were collected through a semistructured interview containing questions regarding sexual health. The study complied with the ethical standards of research with humans. It is noteworthy that the age of participants ranged from 18 to 85 years and 3% said to be sex workers. Note that 40% of respondents cannot be sexual excited before penetration and 14% have dyspareunia. As to orgasm, 4% reported never having reached, 1% do not have an orgasm at the moment and 95% have made it clear that orgasm. Thus, sexual function may be affected, facts that can be avoided and / or minimized with comprehensive care in nursing consultation.
Barton, Debra; Wilwerding, MaryBeth; Carpenter, Lisa; Loprinzi, Charles
To present the state of knowledge and a suggested program of research related to one part of sexual functioning in female cancer survivors: libido. Journal articles, monographs, and book chapters. Sexuality is a broadly defined term with many components. Libido is a component of sexuality and is reviewed with respect to definition, physiology, and measurement. Evidence-based interventions also are discussed. Most of the evidence related to enhancing libido involves testosterone, but this has not been tested in cancer survivors. Several clinical questions are yet to be answered regarding physiology as well as nonpharmacologic and pharmacologic interventions for enhancing libido. Nurse researchers could add much to the evidence base on interventions for improving libido and, subsequently, sexual health. Implementing behavioral interventions to enhance libido would be an appropriate nursing function.
Ziherl, Slavko; Masten, Robert
Background: This paper reports on some factors correlated with sexual satisfaction and on differences between female and male university students. Subjects and methods: A convenience sample of 174 female and 74 male Slovene undergraduate university students was studied. Results: It has been found that an increased frequency of sexual interaction and agreeableness in sexual interactions increase sexual satisfaction, while a desired frequency of sexual interactions and estimation of...
Giuliano, François; Rampin, Olivier; Allard, Julien
Vaginal sexual arousal is a vasocongestive and neuromuscular event controlled by facilitatory parasympathetic and inhibitory sympathetic inputs. Autonomic preganglionic parasympathetic and inhibitory sympathetic fibers to the vagina and clitoris originate in the spinal cord in the sacral parasympathetic nucleus at the sacral level and in the dorsal gray commissure and the intermediolateral cell column at the thoracolumbar level, respectively. Parasympathetic fibers are conveyed by the pelvic nerve, and sympathetic fibers are conveyed by the hypogastric nerve and the paravertebral sympathetic chain. The activity of these spinal nuclei is controlled by descending projections from the brain and sensory afferens (conveyed in the pudendal, hypogastric, pelvic, and vagus nerves) from the genitalia. A key but unresolved issue concerns the neurotransmitters involved in the control of genital sexual arousal. At the peripheral level, acetylcholine plays a minor role in the regulation of vaginal blood flow, however, recent data suggests that it may be involved in the control of vaginal smooth muscle contractions. Vasoactive intestinal peptide and nitric oxide may be responsible for the increase in vaginal blood flow during sexual arousal, whereas noradrenaline is likely inhibitory. Within the central nervous system, serotoninergic projections from the brain to the spinal cord likely inhibit the induction of genital arousal by peripheral informations (spinal reflex). Although some neurotransmitters regulating the display of sexual behavior have been identified (for example, dopamine), their involvement in the control of genital sexual arousal has not been invested. Anatomical and electrophysiological data point to a contribution of the paraventricular nucleus of he hypothalamus and the median preoptic area, respectively, as key elements in the control of genital arousal. The recent development of models allowing the assessment of vaginal sexual arousal in anesthetized female
Full Text Available Background. Several authors have examined the risk for sexually transmitted infections (STI, but no study has yet analyzed it solely in relation with sexual behaviour in women. We analyzed the association of sexual behaviour with STI risk in female university students of healthcare sciences. Methods. We designed a cross-sectional study assessing over three months vaginal intercourse with a man. The study involved 175 female university students, without a stable partner, studying healthcare sciences in Spain. Main outcome variable: STI risk (not always using male condoms. Secondary variables: sexual behaviour, method of orgasm, desire to increase the frequency of sexual relations, desire to have more variety in sexual relations, frequency of sexual intercourse with the partner, and age. The information was collected with an original questionnaire. A logistic regression model was used to estimate the adjusted odds ratios (ORs in order to analyze the association between the STI risk and the study variables. Results. Of the 175 women, 52 were positive for STI risk (29.7%, 95% CI [22.9–36.5%]. Factors significantly associated with STI risk (p < 0.05 included: orgasm (not having orgasms →OR = 7.01, 95% CI [1.49–33.00]; several methods →OR = 0.77, 95% CI [0.31–1.90]; one single method →OR = 1; p = 0.008 and desiring an increased frequency of sexual activities (OR = 0.27, 95% CI [0.13–0.59], p < 0.001. Conclusions. Women’s desire for sexual activities and their sexual function were significant predictors of their risk for STI. Information about sexual function is an intrinsic aspect of sexual behaviour and should be taken into consideration when seeking approaches to reduce risks for STI.
Andrew J Elliot
Full Text Available BACKGROUND: In many non-human primate species, a display of red by a female serves as a sexual signal to attract male conspecifics. Red is associated with sex and romance in humans, and women convey their sexual interest to men through a variety of verbal, postural, and behavioral means. In the present research, we investigate whether female red ornamentation in non-human primates has a human analog, whereby women use a behavioral display of red to signal their sexual interest to men. METHODOLOGY/PRINCIPAL FINDINGS: Three studies tested the hypothesis that women use red clothing to communicate sexual interest to men in profile pictures on dating websites. In Study 1, women who imagined being interested in casual sex were more likely to display red (but not other colors on their anticipated web profile picture. In Study 2, women who indicated interest in casual sex were more likely to prominently display red (but not other colors on their actual web profile picture. In Study 3, women on a website dedicated to facilitating casual sexual relationships were more likely to prominently exhibit red (but not other colors than women on a website dedicated to facilitating marital relationships. CONCLUSIONS/SIGNIFICANCE: These results establish a provocative parallel between women and non-human female primates in red signal coloration in the mating game. This research shows, for the first time, a functional use of color in women's sexual self-presentation, and highlights the need to extend research on color beyond physics, physiology, and preference to psychological functioning.
Elliot, Andrew J.; Pazda, Adam D.
Background In many non-human primate species, a display of red by a female serves as a sexual signal to attract male conspecifics. Red is associated with sex and romance in humans, and women convey their sexual interest to men through a variety of verbal, postural, and behavioral means. In the present research, we investigate whether female red ornamentation in non-human primates has a human analog, whereby women use a behavioral display of red to signal their sexual interest to men. Methodology/Principal Findings Three studies tested the hypothesis that women use red clothing to communicate sexual interest to men in profile pictures on dating websites. In Study 1, women who imagined being interested in casual sex were more likely to display red (but not other colors) on their anticipated web profile picture. In Study 2, women who indicated interest in casual sex were more likely to prominently display red (but not other colors) on their actual web profile picture. In Study 3, women on a website dedicated to facilitating casual sexual relationships were more likely to prominently exhibit red (but not other colors) than women on a website dedicated to facilitating marital relationships. Conclusions/Significance These results establish a provocative parallel between women and non-human female primates in red signal coloration in the mating game. This research shows, for the first time, a functional use of color in women's sexual self-presentation, and highlights the need to extend research on color beyond physics, physiology, and preference to psychological functioning. PMID:22514643
Fugl-Meyer, Kerstin S; Bohm-Starke, Nina; Damsted Petersen, Christina
and psychological disorders are highlighted, and different somatic and psychological assessment and treatment modalities are discussed. Methods. The Standard Operating Procedures (SOP) committee was composed of a chair and five additional experts. No corporate funding or remuneration was received. The authors...... therapeutic interventions. However, this international expert group will recommend guidelines for management of female GSP. Conclusions. GSP disorders are complex. It is recommended that their evaluation and treatment are performed through comprehensive somato-psychological multidisciplinary approach. Fugl......Introduction. Female genital sexual pain (GSP) is a common, distressing complaint in women of all ages that is underrecognized and undertreated. Definitions and terminology for female GSP are currently being debated. While some authors have suggested that GSP is not per se a sexual dysfunction...
Marinetti, L; Montgomery, M A
γ-Hydroxybutyric acid (GHB) and its metabolic precursors, γ-butyrolactone (GBL) and 1,4-butanediol (1,4-BD), may be among the most favored drugs used to commit drug-facilitated sexual assault (DFSA). In fact, federal legislation was enacted in the form of the Hillory J. Farias and Samantha Reid Date-Rape Drug Prohibition Act of 2000 to control and penalize use and distribution of GHB, GBL, and 1,4-BD. Unfortunately, solid proof of their use in many cases is difficult to obtain because GHB, GBL, and 1,4-BD have strong sedative and memory-impairing effects and are rapidly eliminated after ingestion. To further complicate the matter, GHB is a metabolite of γ-aminobutyric acid (GABA), a naturally occurring neurotransmitter in humans. This review focuses on the chemistry and pharmacology of these drugs and their use in DFSA. An overview of analytical techniques used to identify their presence is provided, as well as guidance on the toxicological interpretation of findings of GHB in biological specimens. Copyright © 2010 Central Police University.
Wheeler, J; Gwynne, D T; Bussière, L F
Ornamental traits function by improving attractiveness and are generally presumed to experience directional selection for mating success. However, given the greater investment of females in offspring than males, female-specific ornaments can in theory signal fecundity yet be constrained by fecundity costs. Theoretical work predicts that such constraints can lead to stabilizing selection via male choice for intermediately ornamented females. Female dance flies Rhamphomyia longicauda (Diptera: Empididae) display two female-specific ornaments in mating swarms - inflatable abdominal sacs and pinnate tibial scales. We investigated the intensity and form of sexual selection on female traits including ornaments and found no evidence for directional sexual selection. Instead, we found marginally nonsignificant quadratic selection for all three measures of ornament expression. Canonical analysis confirmed that the strongest vectors of nonlinear selection were associated with ornamental traits, although the significance of the quadratic coefficients associated with these vectors depended on the statistical approach. Direct Mitchell-Olds and Shaw tests for the location of the maximum fitted fitness value for both raw morphological traits and canonical axes revealed only one marginally nonsignificant result for the multivariate axis loading most heavily on pinnate leg scales. Together, these results provide the first tentative support for stabilizing selection on female-specific ornaments. © 2012 The Authors. Journal of Evolutionary Biology © 2012 European Society For Evolutionary Biology.
Possamai, Carla B; Young, Robert J; Mendes, Sergio L; Strier, Karen B
Female northern muriquis (Brachyteles hypoxanthus) are known to engage in frequent copulations with multiple partners, a pattern that in other primates has been attributed to various functions such as confusing paternity, reducing male aggression, or ensuring fertilization. However, in some female primates, promiscuity is restricted to times when conceptions are unlikely. We investigated whether female northern muriquis might exhibit a similarly mixed strategy by examining their mating, social, and activity patterns during their conception cycles versus other times. Systematic behavioral data were collected during an 18-month period between August 2001 and February 2003 on 13 adult females in a well-studied group at the RPPN-Feliciano Miguel Abdala, Minas Gerais, Brazil. Females mated on an average of 12.5+/-7.9 days during the study period, and spent significantly less time resting and engaging in non-sexual social behaviors, and significantly more time in sexual behaviors on days that they copulated than on days they did not. Three of the eight females for which sufficient data were available copulated significantly more often with their spatially closest non-kin associates, and four of five females that could be analyzed copulated significantly more often with their most frequent non-kin embrace partners. Comparisons between conception and non-conception periods revealed no differences in female activity budgets or in either the number of copulations or the number of different mating partners per female. Our results suggest that some females mate preferentially with close associates and social partners, but there is no indication that females alter their behavior during the cycles in which they conceive.
Both, Stephanie; Laan, Ellen; Spiering, Mark; Nilsson, Tove; Oomens, Sanne; Everaerd, Walter
There is only limited evidence for appetitive classical conditioning of female sexual response, and to date modulation of female sexual response by aversive conditioning has not been studied. The aim of this article is to study appetitive and aversive classical conditioning of sexual responses in women. Vaginal pulse amplitude was assessed by vaginal photoplethysmography and ratings of affective value were obtained. Two differential conditioning experiments were conducted. In Experiment 1, on appetitive conditioning, neutral pictures served as conditional stimuli (CSs) and genital vibrotactile stimulation as the unconditional stimulus (US). In Experiment 2, on aversive conditioning, erotic pictures served as CSs and a pain stimulus as US. In both experiments, only one CS (the CS+) was followed by the US during the acquisition phase. Conditioned responses were assessed during the extinction phase. In Experiment 1, during the extinction phase, as expected vaginal pulse amplitude was higher in response to the CS+ than during the CS-. Also, the CS+ was rated as marginally more positive than the CS-. In Experiment 2, during the extinction phase, as expected vaginal pulse amplitude was lower in response to the CS+ than during the CS-, and the CS+ was rated as more negative than the CS-. The results provide evidence for appetitive classical conditioning of sexual response in women, and are the first to show attenuation of sexual response in women by aversive conditioning.
Women still suffer from many myths about female sexuality originated by Freud and other male psychologists. The improvement of people's sex lives should come from more mutual understanding between partners and relaxation and enjoyment of various aspects of making love. Less emphasis should be placed on coitus and the type of orgasm a woman has. It is important for children to have a natural, loving relationship with their parents and freedom for sexual exploration of their own bodies, including masturbation, to develop a natural attitude toward love and sex.
Clayton, Anita H.; Segraves, Robert T.; Bakish, David; Goldmeier, David; Tignol, Jean; van Lunsen, Rik H. W.; Nappi, Rossella E.; Wunderlich, Glen; Kimura, Toshio; Lewis-D'Agostino, Diane J.; Pyke, Robert
To determine the most appropriate cutoff value for the Sexual Interest and Desire Inventory-Female (SIDI-F) score to discriminate between women with hypoactive sexual desire disorder (HSDD) and those with no female sexual dysfunction (FSD). The SIDI-F is a clinician-rated instrument consisting of 13
Gottfried, Ruth; Lev-Wiesel, Rachel; Hallak, Mordechai; Lang-Franco, Nessia
the present quantitative longitudinal study focuses on the inter-relationships between sexual abuse, distressed female sexual function and childbirth. Additional variables studied include depression, mode of delivery, subjective birth experience and traumatic life events other than sexual abuse. data collection for the study was extended across three time periods: during the third trimester of pregnancy and approximately one and six months postpartum. Self-reported questionnaire responses of 300 women from two medical centres in Israel, as well as hospital records regarding their mode of childbirth, were included in the data analysis. Measures incorporated in the study included the Female Sexual Distress Scale-Revised, the Beck Depression Inventory and modified versions of the Traumatic Events Questionnaire, the Sexual Experiences Survey, and the Subjective Birth Experience Questionnaire. findings demonstrated that women with a lifetime history of sexual abuse compared to women without such history, are at an increased risk for distressed antenatal and postpartum female sexual function (Odds Ratio OR=2.66 and OR=2.26, respectively); and postpartum depression (OR=2.36). Antenatal depression was likewise shown to be significantly associated with antenatal and postpartum distressed female sexual function (OR=4.32 and OR=10.4, respectively), as well as with a more negatively experienced childbirth (T-Ratio, T=1.98, pchildbirth (T=2.04, pchildbirth (OR=3.34). the current study enriches the understanding of the inter-relationships between the antenatal, childbirth and postpartum variables studied herein; and has implications for evidence based practice in both preventative and intervention efforts. Recommendations for future research are presented and discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.
Scott, Shelby B; Ritchie, Lane; Knopp, Kayla; Rhoades, Galena K; Markman, Howard J
Despite a growing number of female same-gender (FSG) relationships, couples-based research and interventions have focused primarily on mixed-gender couples. Consequently, research has applied a heteronormative lens to understanding some relationship factors, including sexuality. The current study sought to provide descriptive data regarding frequency and conceptualizations of sex across partners in FSG relationships, as well as to analyze how relationship factors are associated with sexual satisfaction in this population. Participants (N = 206) were 103 adult FSG couples who had been together for at least 2 months. Individuals provided self-report data on how they conceptualized sex, and actor-partner models were utilized to assess relationship factors associated with sexual satisfaction. Findings indicated that women in FSG relationships hold broad definitions of sex, with the majority of behaviors conceptualized as sex, including acts that involved partnered genital touching. In dyadic actor-partner models, sexual satisfaction was predicted by several factors including sexual frequency, emotional intimacy, and sexual intimacy. Unexpectedly, higher desired sexual frequency was associated with lower sexual satisfaction; however, this finding only emerged after controlling for actual sexual frequency, suggesting that discrepancies between desired and actual sex frequency may be important for FSG couples. Implications for clinical practice with FSG couples are explored, including a strength-based focus on broad conceptualizations of sex within this population and targeting relationship factors associated with sexual satisfaction.
Berger, David; You, Tao; Minano, Maravillas R; Grieshop, Karl; Lind, Martin I; Arnqvist, Göran; Maklakov, Alexei A
Intralocus sexual conflict, arising from selection for different alleles at the same locus in males and females, imposes a constraint on sex-specific adaptation. Intralocus sexual conflict can be alleviated by the evolution of sex-limited genetic architectures and phenotypic expression, but pleiotropic constraints may hinder this process. Here, we explored putative intralocus sexual conflict and genetic (co)variance in a poorly understood behavior with near male-limited expression. Same-sex sexual behaviors (SSBs) generally do not conform to classic evolutionary models of adaptation but are common in male animals and have been hypothesized to result from perception errors and selection for high male mating rates. However, perspectives incorporating sex-specific selection on genes shared by males and females to explain the expression and evolution of SSBs have largely been neglected. We performed two parallel sex-limited artificial selection experiments on SSB in male and female seed beetles, followed by sex-specific assays of locomotor activity and male sex recognition (two traits hypothesized to be functionally related to SSB) and adult reproductive success (allowing us to assess fitness consequences of genetic variance in SSB and its correlated components). Our experiments reveal both shared and sex-limited genetic variance for SSB. Strikingly, genetically correlated responses in locomotor activity and male sex-recognition were associated with sexually antagonistic fitness effects, but these effects differed qualitatively between male and female selection lines, implicating intralocus sexual conflict at both male- and female-specific genetic components underlying SSB. Our study provides experimental support for the hypothesis that widespread pleiotropy generates pervasive intralocus sexual conflict governing the expression of SSBs, suggesting that SSB in one sex can occur due to the expression of genes that carry benefits in the other sex.
Full Text Available ackground: The scar tissue formed by episiotomy during vaginal delivery, and the related pain, is very frequent. The change in the normal anatomy can cause cosmetic and physiologic problems. It can affect and cause deterioration in sexual functions. Therefore, making the right diagnosis and applying the right surgical procedures are very important. Aims: Our aim was to examine the effect of the perineoplasty operation on the sexual dysfunctions that present due to vaginal delivery. Study Design: Self-controlled study. Methods: Forty patients, who attended our clinic between April 2012 and May 2013, and who were between the ages of 20 and 50 years, were included in the study. The patients had complaints of scar tissue in the perineum and various sexual dysfunctions after vaginal delivery, and they were suitable for perineoplasty. The Female Sexual Function Index (FSFI questionnaire was applied to the patients before and 6 months after the operation, and the results were compared. Results: After the perineoplasty operation, there was a statistically significant improvement in the patients in the domains of sexual desire, arousal, lubrication, orgasm, and sexual satisfaction (p<0.005. However, there was no significant improvement in the feeling of pain during sexual intercourse (p=0.184. The mean±SD total FSFI score increased significantly after the operation (p<0.005. Conclusion: The sexual dysfunctions that develop due to perineal damage during vaginal delivery can benefit significantly from the perineoplasty operation if the indications are correct. However, vaginal perineoplasty did not provide an improvement in dyspareunia.
Mani, Shailaja K.; Mitchell, Andrea; O'Malley, Bert W.
Ovarian steroids, estrogen and progesterone, influence the sensitivity of certain neural processes to cannabinoid treatment by modulation of brain dopaminergic activity. We examined the effects of the active ingredient of cannabis, Δ9-tetrahydrocannabinol (THC), on sexual behavior in female rats and its influence on steroid hormone receptors and neurotransmitters in the facilitation of sexual receptivity. Our results revealed that the facilitatory effect of THC was inhibited by antagonists to both progesterone and dopamine D1 receptors. To test further the idea that progesterone receptors (PR) and/or dopamine receptors (D1R) in the hypothalamus are required for THC-facilitated sexual behavior in rodents, antisense and sense oligonucleotides to PR and D1R were administered intracerebroventricularly (ICV) into the third cerebral ventricle of ovariectomized, estradiol benzoate-primed rats. Progesterone- and THC-facilitated sexual behavior was inhibited in animals treated with antisense oligonucleotides to PR or to D1R. Antagonists to cannabinoid receptor-1 subtype (CB1), but not to cannabinoid receptor-2 subtype (CB2) inhibited progesterone- and dopamine-facilitated sexual receptivity in female rats. Our studies indicate that THC acts on the CB1 cannabinoid receptor to initiate a signal transduction response that requires both membrane dopamine and intracellular progesterone receptors for effective induction of sexual behavior. PMID:11158625
Coria-Avila, Genaro Alfonso; Paredes-Ramos, Pedro; Galán, Ricardo; Herrera-Covarrubias, Deissy; López-Meraz, Maria-Leonor
Female sexual behavior is sensitive to stress and diseases. Some studies have shown that status epilepticus (SE) can affect sexual proceptivity and receptivity in female rats and also increases reject responses towards males. However, epidemiologic studies indicate that SE is more frequent in young individuals. Herein, we assessed the effects of SE in infant females on their sexual behavior during adulthood. Thirteen-day-old (P13) rat pups received intraperitoneal injections of lithium chloride (3 mEq/kg). Twenty hours later, at P14, SE was induced by subcutaneous injection of pilocarpine hydrochloride (100 mg/kg s.c.). Control animals were given an equal volume of saline subcutaneously. The animals were weaned at P21 and, later in adulthood, were ovariectomized and hormone-primed with estradiol+progesterone, and their sexual behavior assessed during 4 separate trials of 30 min each with a stud male. Our results indicate that proceptive behaviors (solicitations and hops and darts) were impaired during the first trial, but no alterations were observed for receptivity and attractivity. By trial 3, all SE females displayed normal proceptivity. These results indicate that SE in infancy readily affects proceptivity in a reversible manner. We discuss the role of sexual experience in recovery. Copyright © 2014 Elsevier Inc. All rights reserved.
Botash, A S; Babuts, D; Mitchell, N; O'Hara, M; Lynch, L; Manuel, J
To review the findings of interdisciplinary team evaluations of children who disclosed sexual abuse via facilitated communication. Case series. Tertiary care hospital outpatient child sexual abuse program in central New York. Between January 1990 and March 1993, 13 children who disclosed sexual abuse via facilitated communication and were referred to a university hospital child abuse referral and evaluation center. The range of previously determined developmental diagnosis included mental retardation, speech delay, and autism. None. Medical records were reviewed for (1) disclosure, (2) physical evidence, (3) child's behavioral and medical history, (4) disclosures by siblings, (5) perpetrator's confession, (6) child protective services determinations, and (7) court findings. Four children had evidence of sexual abuse: two had physical findings consistent with sexual abuse, one also disclosed the allegation verbally, and one perpetrator confessed. These results neither support nor refute validation of facilitated communication. However, many children had other evidence of sexual abuse, suggesting that each child's case should be evaluated without bias.
Jones, Amanda; Hwang, Dong Jin; Duke, Charles B; He, Yali; Siddam, Anjaiah; Miller, Duane D; Dalton, James T
Women experience a decline in estrogen and androgen levels after natural or surgically induced menopause, effects that are associated with a loss of sexual desire and bone mineral density. Studies in our laboratories have shown the beneficial effects of selective androgen receptor modulators (SARMs) in the treatment of osteoporosis and muscle wasting in animal models. A series of S-3-(phenoxy)-2-hydroxy-2-methyl-N-(4-cyano-3-trifluoromethyl-phenyl)-propionamide analogs was synthesized to evaluate the effects of B-ring substitutions on in vitro and in vivo pharmacologic activity, especially female sexual motivation. The androgen receptor (AR) relative binding affinities ranged from 0.1 to 26.5% (relative to dihydrotestosterone) and demonstrated a range of agonist activity at 100 nM. In vivo pharmacologic activity was first assessed by using male rats. Structural modifications to the B-ring significantly affected the selectivity of the SARMs, demonstrating that single-atom substitutions can dramatically and unexpectedly influence activity in androgenic (i.e., prostate) and anabolic (i.e., muscle) tissues. (S)-N-(4-cyano-3-trifluoromethyl-phenyl)-3-(3-fluoro,4-chlorophenoxy)-2-hydroxy-2-methyl-propanamide (S-23) displayed full agonist activity in androgenic and anabolic tissues; however, the remaining SARMs were more prostate-sparing, selectively maintaining the size of the levator ani muscle in castrated rats. The partner-preference paradigm was used to evaluate the effects of SARMs on female sexual motivation. With the exception of two four-halo substituted analogs, the SARMs increased sexual motivation in ovariectomized rats, with potency and efficacy comparable with testosterone propionate. These results indicate that the AR is important in regulating female libido given the nonaromatizable nature of SARMs and it could be a superior alternative to steroidal testosterone preparations in the treatment of hypoactive sexual desire disorder.
Hickey, Mary T; Cleland, Chuck
To describe perceived risk for sexually transmitted infections (STIs) and sexual risk behavior among sexually active female college students. An online, anonymous survey was used to collect data from 458 sexually active female students between the ages of 18-24 enrolled at a private, suburban university in the mid-Atlantic region. Most women in this study did not consider themselves at risk for contracting an STI, despite low levels of condom use. Perceiving no risk and never using condoms were both more common among women with just one sex partner. Further investigation of factors contributing to individual risk perception is warranted in order to develop effective prevention programs. Nurses and advanced practice nurses who work with women, particularly at-risk women, should be aware of low levels of risk perception for STIs, despite engaging in risk-taking behaviors. Education regarding strategies to reduce and prevent contracting STIs should be incorporated into encounters with women seeking health care, and in health promotion settings. ©2012 The Author(s) ©2012 American Association of Nurse Practitioners.
Choi, HyeJeong; Van Ouytsel, Joris; Temple, Jeff R
This study aims to investigate whether experiences of offline sexual coercion are associated with adolescent females' involvement in different types of sexting behaviors. It draws on data from 450 ethnically diverse female adolescents with an average age of 19.02 years (SD = 0.74) who were originally recruited in southeast Texas. The participants were asked about their experiences with sexual coercion, and their engagement in sexting behavior (i.e., sending, requesting, and being asked for a sext, and receiving a sext without giving permission). Logistic regressions were used to analyze these relationships, while controlling for age, ethnicity, education level, living situation, and sexting behaviors in the year prior of the study. Offline sexual coercion was significantly associated with sending and being asked for a naked image, as well as receiving a naked image without giving permission. The results suggest that sexting could function as an online extension of offline forms of sexual coercion. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
Silverstein, R Gina; Brown, Anne-Catharine H; Roth, Harold D; Britton, Willoughby B
Treatments of female sexual dysfunction have been largely unsuccessful because they do not address the psychological factors that underlie female sexuality. Negative self-evaluative processes interfere with the ability to attend and register physiological changes (interoceptive awareness). This study explores the effect of mindfulness meditation training on interoceptive awareness and the three categories of known barriers to healthy sexual functioning: attention, self-judgment, and clinical symptoms. Forty-four college students (30 women) participated in either a 12-week course containing a "meditation laboratory" or an active control course with similar content or laboratory format. Interoceptive awareness was measured by reaction time in rating physiological response to sexual stimuli. Psychological barriers were assessed with self-reported measures of mindfulness and psychological well-being. Women who participated in the meditation training became significantly faster at registering their physiological responses (interoceptive awareness) to sexual stimuli compared with active controls (F(1,28) = 5.45, p = .03, η(p)(2) = 0.15). Female meditators also improved their scores on attention (t = 4.42, df = 11, p = .001), self-judgment, (t = 3.1, df = 11, p = .01), and symptoms of anxiety (t = -3.17, df = 11, p = .009) and depression (t = -2.13, df = 11, p < .05). Improvements in interoceptive awareness were correlated with improvements in the psychological barriers to healthy sexual functioning (r = -0.44 for attention, r = -0.42 for self-judgment, and r = 0.49 for anxiety; all p < .05). Mindfulness-based improvements in interoceptive awareness highlight the potential of mindfulness training as a treatment of female sexual dysfunction.
Ezer, Paulina; Leipert, Bev; Evans, Marilyn; Regan, Sandra
emerged from the analysis was a complex and non-linear process that involved prioritizing four influences within the rural context. The influences that participants of this study described as being part of their sexual decision-making process were personal values and circumstances, family values and expectations, friends' influences, and community influences. When influences coincided, they strengthened participants' sexual decisions, whereas when influences opposed each other, participants felt conflicted and prioritized the influence that had the most effect on their personal lives and future goals. Although these influences may be common to all adolescents, they impact the rural female adolescent sexual decision-making process by influencing and being influenced by geographical and sociocultural factors that make up the rural context. This study reveals important new and preliminary information about rural female adolescents' sexual decision-making process and factors that affect it. Findings improve understanding of how rural female adolescents make choices regarding sexual intercourse and pregnancy and can be used to guide future research projects that could facilitate effective development of sexual health promotion initiatives, inform rural health policy and practices, and enhance existing sexual education programs in rural communities.
Erol, Bulent; Tefekli, Ahmet; Ozbey, Isa; Salman, Fatih; Dincag, Nevin; Kadioglu, Ates; Tellaloglu, Sedat
Diabetes Mellitus (DM) is considered to play a principle role in the etiopathogenesis of sexual dysfunction both in men and women. The aim of this study is to evaluate sexual function in Type II diabetic women. A total of 72 young diabetic women (mean age: 38.8 years) with no other systemic diseases and 60 age-matched healthy women were enrolled in our study. We sought from them a detailed medical and sexual history and used the Index of Female Sexual function (IFSF) questionnaire (Kaplan et al., 1999). The mean IFSF score of diabetic women was 29.3 +/- 6.4 and was 37.7 +/- 3.5 in normal cases (p diabetics and was observed in 77% of the women. Diminished clitoral sensation was observed in 62.5% of the women, 37.5% complained of vaginal dryness and 41.6% had vaginal discomfort. Orgasmic dysfunction was found in 49% of the women. The incidence of all these related symptoms were significantly higher when compared to controls. We concluded that significant percentage of diabetic women that we observed experience sexual dysfunction of varying degrees that diminishes their quality of life.
Gomez-Llano, Miguel A; Bensch, Hanna M; Svensson, Erik I
Sexual conflict is a pervasive evolutionary force that can reduce female fitness. Experimental evolution studies in the laboratory might overestimate the importance of sexual conflict because the ecological conditions in such settings typically include only a single species. Here, we experimentally manipulated conspecific male density (high or low) and species composition (sympatric or allopatric) to investigate how ecological conditions affect female survival in a sexually dimorphic insect, the banded demoiselle (Calopteryx splendens). Female survival was strongly influenced by an interaction between male density and species composition. Specifically, at low conspecific male density, female survival increased in the presence of heterospecific males (C. virgo). Behavioral mating experiments showed that interspecific interference competition reduced conspecific male mating success with large females. These findings suggest that reproductive interference competition between con- and heterospecific males might indirectly facilitate female survival by reducing mating harassment from conspecific males. Hence, interspecific competitors can show contrasting effects on the two sexes thereby influencing sexual conflict dynamics. Our results call for incorporation of more ecological realism in sexual conflict research, particularly how local community context and reproductive interference competition between heterospecific males can affect female fitness. © 2018 The Author(s). Evolution published by Wiley Periodicals, Inc. on behalf of The Society for the Study of Evolution.
McCarty, Richard W.
Dialogue on religion and sexuality is difficult because these topics consist of deeply seated concepts of self, as well as one's relationship to other selves in the world. This chapter offers practical steps for creating and navigating difficult dialogues with respect to sexuality and religion. It suggests that partnership with departments,…
Ziherl, Slavko; Masten, Robert
This paper reports on some factors correlated with sexual satisfaction and on differences between female and male university students. A convenience sample of 174 female and 74 male Slovene undergraduate university students was studied. It has been found that an increased frequency of sexual interaction and agreeableness in sexual interactions increase sexual satisfaction, while a desired frequency of sexual interactions and estimation of a partner's agreeableness in sexual interactions decrease sexual satisfaction. Sex was not found to be an important predictor of sexual satisfaction. Male students' agreeableness in sexual interaction is significantly higher than that of female students. Male students are significantly more conservative in their attitudes towards abortion and concerning sexual myths. Female students are less satisfied with their sexual life than their male colleagues. In conclusion, the findings of the study demonstrate that there are some differences in problems with sexuality between both sexes. Female students are in general more dissatisfied. On the basis of the findings of the present research it should be possible to plan interventions for increasing satisfaction with sexuality, specifically for each gender.
Mohammadkhani, Forouzan, Khooshabi, Assari , & Lankarani, 2009). Previous research has documented an association between mental disorders and sexual...a sample of male and female U.S. Army soldiers. Military Medicine, 163(4), 213–216. Mohammadkhani, P., Forouzan, A. S., Khooshabi, K. S., Assari , S
Lai, Pauline Siew Mei; Tan, Sing Yee; Liew, Su May
Sociocultural factors have been shown to be important influencers of sexual health and sexuality. Hence, the aim of our study was to explore the views and experiences of family medicine trainees regarding female sexual dysfunction (FSD) with a focus on the barriers and facilitators towards the initiation of conversation on this topic. A qualitative study design involving semi-structured focus group discussions (FGDs) was conducted with 19 family medicine trainees in Malaysia. The conceptual framework used was based on the Theory of Planned Behavior. Thematic approach was used to analyze the data. Participants perceived FSD as being uncommon and unimportant. According to our participants, patients often presented with indirect complaints, and doctors were not proactive in asking about FSD. Three main barriers were identified: doctor factors, perceived patient factors, and system factors. Lack of confidence, knowledge, experience, time, and embarrassment were the key barriers identified at the doctors' level. Lack of awareness, among patients regarding FSD, and local cultural and religious norms were the perceived patient barriers. System barriers were lack of time and privacy. Various facilitators, such as continuous medical education and public forums, were suggested as means to encourage family medicine trainees to initiate discussion on sexual matters during consultations. In conclusion, family medicine trainees found it difficult to initiate conversation on FSD with patients. Interventions to encourage conversation on FSD should target this and other identified barriers.
Gungor, Ayse N C; Uludag, Aysegul; Sahin, Melih; Gencer, Meryem; Uysal, Ahmet
To assess the effects of vaginal discharge on female sexual dysfunction (FSD) by using the Female Sexual Function Index (FSFI). In a study at a university hospital in Canakkale, Turkey, women affected by vaginal discharge and age-matched healthy control women were recruited between January and December 2012. Women were grouped in accordance with their vaginal discharge complaints and each participant completed the FSFI questionnaire. A total of 114 women were included in the study. Women in the first group (n=58) had no vaginal discharge or had physiologic vaginal discharge, those in the second group (n=29) had abnormal vaginal discharge with itching, and those in the third group (n=27) had abnormal vaginal discharge without itching. Compared with the first group, women in the second and third groups had higher FSFI scores for desire, arousal, orgasm, and pain, in addition to higher overall FSFI scores. Women with genital malodor had significantly higher FSFI scores than patients without genital malodor (23.83 ± 5.07 vs 21.15 ± 4.78; P=0.008). Women with abnormal vaginal discharges were found to have better FSFI scores for some domains. This finding may be attributed to the adverse effects of sexual intercourse on vaginal infections. © 2013.
Al-Abbadey, Miznah; Liossi, Christina; Curran, Natasha; Schoth, Daniel E; Graham, Cynthia A
Sexual pain disorders affect women's sexual and reproductive health and are poorly understood. Although many treatments have been evaluated, there is no one "gold standard" treatment. The aim of this systematic review was to investigate what treatments for female sexual pain have been evaluated in clinical studies and their effectiveness. The search strategy resulted in 65 papers included in this review. The articles were divided into the following categories: medical treatments; surgical treatments; physical therapies; psychological therapies; comparative treatment studies; and miscellaneous and combined treatments. Topical and systemic medical treatments have generally been found to lead to improvements in, but not complete relief of, pain, and side effects are quite common. Surgical procedures have demonstrated very high success rates, although there has been variability in complete relief of pain after surgery, which suggests less invasive treatments should be considered first. Physical therapies and psychological therapies have been shown to be promising treatments, supporting a biopsychosocial approach to sexual pain disorders. Although most of the interventions described have been reported as effective, many women still experience pain. A multidisciplinary team with active patient involvement may be needed to optimize treatment outcome.
Biglu, Mohammad-Hossein; Farnam, Alireza; Abotalebi, Parvaneh; Biglu, Sahar; Ghavami, Mostafa
Female Genital Mutilation/Cutting (FGM/C) or female circumcision is the procedure of eliminating some or all parts of the external female genitalia. FGM/C is carried out by traditional circumcisers. They usually use cutting tools like a blade or straight-razor. Although FGM/C is well described in the African continent and some Arabic countries, data from Iran are scarce. The major objective of this current study was to investigate the effects of FGM/C on the female sexual function of married women compared to the non-circumcised women in the Kurdistan province of Iran. A case-control study was conducted in a sample of 280 married women (140 circumcised-women and 140 non-circumcised-women) who referred to the healthcare centers for vaccination, midwifery, or family planning services. Participants were requested to complete the Persian-translated version of the Female Sexual Function Index. The total score of the FSFI and its individual domains. Of the circumcised women, 51.4% reported circumcision procedures before the age of 3 years. Religion motivation (53.6%) was mentioned as the most important factor for the family leading to FGM/C. Almost all operations were performed by traditional circumcisers. Non-circumcised women had significantly higher Persian-FSFI total score (25.3 ± 4.34) compared to the circumcised women (17.9 ± 5.39). Sexual function in women with FGM/C is adversely altered. In Kurdistan province women, FGM/C is associated with reduction of scores of Persian-FSFI on all domain scores. Education in general and informing the people that FGM/C is not a religious Hadith certainly would have a great impact on the suffering of the women from FGM/C as well as the level of "desire, arousal, lubrication, orgasm, satisfaction, and pain in the sexual function of women". Copyright © 2016 Elsevier B.V. All rights reserved.
Barbaro, Nicole; Shackelford, Todd K
Male-perpetrated female-directed violence (FDV) may be associated with greater sexual access to a female. Accordingly, FDV is expected to be associated with greater copulation frequency. Research on nonhuman primates affirms this hypothesis, but no previous research has investigated this relationship in humans (Homo sapiens). The current research tests the hypothesis that FDV is associated with in-pair copulation frequency and, thus, may function as a form of sexual coercion. It was predicted that men who perpetrate FDV will secure more in-pair copulations than men who do not perpetrate violence (Prediction 1a), and that average monthly rates of FDV would positively correlate with in-pair copulation frequency (Prediction 1b). Male participants (n = 355) completed a survey, reporting limited demographic information (e.g., age, relationship length), in-pair copulation frequency, and history of physical violence perpetration. As predicted, violent men secured more in-pair copulations, on average, than nonviolent men, and monthly rates of violence positively correlated with in-pair copulation frequency. In humans, as in nonhuman primates, FDV by males may facilitate greater sexual access to a female. We discuss the implications of the current research for an evolutionary perspective on partner violence, and draw on research on nonhuman primates to highlight profitable avenues of research on FDV in humans. (PsycINFO Database Record (c) 2016 APA, all rights reserved).
Randolph, Schenita D; Coakley, Tanya; Shears, Jeffrey; Thorpe, Roland J
African-American males ages 13 through 24 are disproportionately affected by sexually transmitted infections (STIs) and human immunodeficiency virus (HIV), accounting for over half of all HIV infections in this age group in the United States. Clear communication between African-American parents and their youth about sexual health is associated with higher rates of sexual abstinence, condom use, and intent to delay initiation of sexual intercourse. However, little is known about African-American fathers' perceptions of what facilitates and inhibits sexual health communication with their preadolescent and adolescent sons. We conducted focus groups with 29 African-American fathers of sons ages 10-15 to explore perceived facilitators and barriers for father-son communication about sexual health. Participants were recruited from barbershops in metropolitan and rural North Carolina communities highly affected by STIs and HIV, and data were analyzed using content analysis. Three factors facilitated father-son communication: (a) fathers' acceptance of their roles and responsibilities; (b) a positive father-son relationship; and (c) fathers' ability to speak directly to their sons about sex. We also identified three barriers: (a) fathers' difficulty in initiating sexual health discussions with their sons; (b) sons' developmental readiness for sexual health information; and (c) fathers' lack of experience in talking with their own fathers about sex. These findings have implications for father-focused prevention interventions aimed at reducing risky sexual behaviors in adolescent African-American males. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.
Unkila-Kallio, Leila; Vuori-Holopainen, Elina
Examination of a female victim of a sexual offence is carried out usually within seven days of the incident. It includes an interview, inspection and documentation of bodily injuries, gynecologic examination and collection of specimens of sexually transmitted diseases and appropriate forensic specimens. Preventive antimicrobial therapy and postcoital contraception will also be provided. The need for anti-HIV medication as well as hepatitis and tetanus vaccines is considered on a case-by-case basis. A tranquil scene of examination, written instructions for follow-up observation and taking care of emotional support are essential for the recovery of the victim. Guidance for the collection of forensic tissue specimens should also be available in gynecology units.
Darden, Safi K.; James, Richard; Ramnarine, Indar W.; Croft, Darren P.
Across sexually reproducing species, males and females are in conflict over the control of reproduction. At the heart of this conflict in a number of taxa is male harassment of females for mating opportunities and female strategies to avoid this harassment. One neglected consequence that may result from sexual harassment is the disruption of important social associations. Here, we experimentally manipulate the degree of sexual harassment that wild female guppies (Poecilia reticulata) experien...
Vasey, Paul L; Leca, Jean-Baptiste; Gunst, Noëlle; VanderLaan, Doug P
In this paper, we review research related to female homosexual behavior in Japanese macaques (Macaca fuscata), including our 20-year program of research on this species. Multiple lines of evidence indicate that female homosexual behavior in this species is sexually motivated. In contrast, many sociosexual hypotheses have been tested in relation to female homosexual behavior in Japanese macaques, but none have been supported. Female Japanese macaques sometimes engage in same-sex sexual activity even when motivated opposite-sex alternatives are available. Within this context of mate choice, males compete inter-sexually for opportunities to copulate with females above and beyond any intra-sexual competition that is required. Anecdotal evidence suggests that inter-sexual competition for female sexual partners has been observed in a number of other species, including humans. At present it is unclear whether inter-sexual competition for sexual partners influences patterns of reproduction. Our understanding of sexual selection and the evolution of mating systems may be improved by investigating whether inter-sexual mate competition influences the acquisition and maintenance of reproductive partners in those species in which such interactions occur. Copyright © 2014 Elsevier Ltd. All rights reserved.
Niehaus, Ashley F; Jackson, Joan; Davies, Stephanie
Childhood sexual trauma has been demonstrated to increase survivors' risk for engaging in unrestricted sexual behaviors and experiencing adolescent sexual assault. The current study used the sexual self-schema construct to examine cognitive representations of sexuality that might drive these behavioral patterns. In Study 1 (N = 774), we attempted to improve the content validity of the Sexual Self Schema Scale for child sexual abuse (CSA) survivors, introducing a fourth sexual self-schema factor titled the "immoral/irresponsible" factor. In Study 2 (N = 1150), the potential differences in sexual self-views, as assessed by the four sexual self-schema factors, between CSA survivors and non-victims were explored. In addition, Study 2 evaluated how these sexual self-schema differences may contribute to participation in unrestricted sexual behaviors and risk for sexual assault in adolescence. Results indicated that a history of CSA impacted the way women viewed themselves as a sexual person on each of the four factors. CSA survivors were found to view themselves as more open and possessing more immoral/irresponsible cognitions about sexuality as compared to women who did not have a CSA history. In addition, the CSA survivors endorsed less embarrassment and passionate/romantic views of their sexual selves. The interaction of CSA severity and the sexual self-schemas explained variance in adolescent sexual assault experiences above and beyond the severity of CSA history and participation in risky sexual behaviors. The findings suggest that sexual self-views may serve to moderate the relationship between CSA and adolescent sexual assault. Implications of these findings and directions for future research are discussed.
Zhang, Huiping; Yip, Paul S F
Studies in female sexual assertiveness have generally focused on individuals rather than couples, and little research has been conducted in the Chinese context. This study examined perceived and actual female sexual assertiveness at the couple level, and also explored its impact on marital and sexual satisfaction with a representative sample of 770 couples in Hong Kong. The results showed that husbands reported a higher level of acceptance of female sexual assertiveness in both perception and actual behavior; furthermore, couples reported greater congruence in their perception of female sexual initiation than actual behavior. Multiple logistic regressions showed that actual female sexual assertiveness, not the perception of it, affects both spouses' marital and sexual satisfaction. Compared with couples in which neither accepted female sexual initiation in practice, husbands where both spouses accepted this were more likely to be satisfied with the marriage. Husbands who accepted female sexual refusal whilst their wives did not were also more likely to be satisfied with both the marital and sexual relationship. Similarly, wives who did accept female sexual assertiveness but whose husbands did not were more likely to be satisfied with both the marital and sexual relationship.
Anvar Abnavi, Marjan; Ahmadi, Jamshid; Hamidian, Sajedeh; Ghaffarpour, Sara
Opiate abuse in males has significant effects on their sexual functions. In contrast, sexuality in females is a multidimensional issue that can strongly be affected by several factors in their partners. However, only a limited number of studies have assessed the role of males' opioid dependency in their female partners' sexual function. The present study aimed to evaluate the effect of males' opioid dependency on their wives' sexual function compared to the sexual function of the females whose husbands were not opioid dependent. This study included 340 women who were selected through convenience sampling and divided into a control (females whose husbands were not opioid dependent) and a case group (women whose husbands were opioid dependent). The data were collected through an interview according to the DSM-IV-R criteria for female sexual dysfunctions by a senior female medical student who was one of the researchers. Finally, the data were entered into the SPSS statistical software (v. 15) and analyzed using the t-test and chi-square test. According to the results, the frequency of hypoactive sexual desire disorder and sexual aversion disorder in the control group was significantly higher than that of the case group (P sexual domains in women. It could change the pattern of desire and motivation for sexual contact in females and alter their attitude toward the sexual relationship, thereby causing disturbances in the females' normal sexual function.
Gonzalez-Blanks, Ana; Yates, Tuppett M
Foster youth evidence shows elevated rates of risk behaviors, including sexual risk-taking (e.g., unprotected sex). Some studies have identified child maltreatment, particularly sexual abuse, as a risk for later sexual risk-taking, but none have examined how child welfare placement experiences relate to youth's sexual risk-taking. This study investigated relations among child maltreatment, child welfare placements, and sexual risk-taking among 114 recently emancipated female foster youth. Sexual abuse and failed reunifications with parents were associated with greater sexual risk-taking. Moreover, dissociative symptoms exacerbated the relation between sexual abuse and sexual risk-taking. These findings highlight the need for greater consideration of risks associated with emancipated youth's sexual risk-taking and for more research to understand how youth experience unsuccessful family reunifications. © 2015 The Authors. Journal of Research on Adolescence © 2015 Society for Research on Adolescence.
Sexually transmitted diseases have the greatest impact on the health of women. They are frequently asymptomatic, so screening for infection is important in preventing the long-term sequelae which include infertility, ectopic pregnancy, and chronic pelvic pain. HIV continues to increase in the female population and the gynecologic complications associated with it are unique to this population. Use of zidovudine in pregnant HIV-infected women has substantially decreased the rate of vertical transmission of HIV infection. The epidemiologic synergy between HIV and STDs is well recognized and prevention of one is dependent on prevention of the other.
Yalom, Marilyn; And Others
Reports findings of two surveys representing mothers in college in the l950s (N=141) and daughters in college in the 1970s (N=184) about female sexuality. While both groups expressed similar sexual attitudes, the class of 1980 reported considerably more sexual activity than the class of 1954. Communication about sexuality appears to have improved.…
Decker, Michele R; McCauley, Heather L; Phuengsamran, Dusita; Janyam, Surang; Silverman, Jay G
The trafficking of women and girls for sexual exploitation is an internationally recognised form of gender-based violence, and is thought to confer unique sexual and reproductive health vulnerabilities. To date, little research has compared sexual risk or health outcomes among female sex workers (FSWs) on the basis of experiences of sex trafficking. To compare experiences of sexual risk and sexual and reproductive health outcomes among FSWs on the basis of experiences of trafficking as an entry mechanism to sex work. Data from a national sample of FSWs in Thailand (n=815) was used to assess (a) the prevalence of sex trafficking as an entry mechanism into sex work and (b) associations of sex trafficking with sexual risk and health outcomes. Approximately 10% of FSWs met criteria for trafficking as an entry mechanism to sex work. Compared with their non-trafficked counterparts, sex-trafficked FSWs were more likely to have experienced sexual violence at initiation to sex work (adjusted risk ratio (ARR) 2.29, 95% CI 1.11 to 4.72), recent workplace violence or mistreatment (ARR 1.38, 95% CI 1.13 to 1.67), recent condom failure (ARR 1.80, 95% CI 1.15 to 2.80), condom non-use (ARR 3.35, 95% CI 1.49 to 7.52) and abortion (ARR 2.83, 95% CI 1.48 to 5.39). Both the prevalence of sex trafficking as an entry mechanism to sex work and the threats to sexual and reproductive health observed on the basis of trafficking status show the need for comprehensive efforts to identify and support this vulnerable population. Moreover, existing STI/HIV-prevention programming may be stymied by the limited condom-use capacity and high levels of violence observed among those trafficked into sex work.
South Africa (SA) has progressive legislation enabling adolescents to access various sexual- and reproductive-health services (SRH) independently, without consent from parents or legal guardians. This article reviews the SA legislative framework for adolescent access to SRH interventions. It outlines the five approaches ...
Henry, Nicola; Powell, Anastasia
Technology-facilitated sexual violence (TFSV) refers to a range of behaviors where digital technologies are used to facilitate both virtual and face-to-face sexually based harms. Such behaviors include online sexual harassment, gender- and sexuality-based harassment, cyberstalking, image-based sexual exploitation, and the use of a carriage service to coerce a victim into an unwanted sexual act. This article reviews the current state of knowledge on these different dimensions, drawing on existing empirical studies. While there is a growing body of research into technology-facilitated harms perpetrated against children and adolescents, there is a dearth of qualitative and quantitative research on TFSV against adults. Moreover, few of the existing studies provide reliable data on the nature, scope, and impacts of TFSV. Preliminary studies, however, indicate that some harms, much like sexual violence more broadly, may be predominantly gender-, sexuality-, and age-based, with young women being overrepresented as victims in some categories. This review collects the empirical evidence to date regarding the prevalence and gender-based nature of TFSV against adults and discusses the implications for policy and programs, as well as suggestions for future research.
Tavares, Inês M.; Laan, Ellen T. M.; Nobre, Pedro J.
Cognitive-affective factors contribute to female sexual dysfunctions, defined as clinically significant difficulties in the ability to respond sexually or to experience sexual pleasure. Automatic thoughts and affect presented during sexual activity are acknowledged as maintenance factors for these
Lykins, Amy D; Cantor, James M; Kuban, Michael E; Blak, Thomas; Dickey, Robert; Klassen, Philip E; Blanchard, Ray
Phallometric assessments of single-victim sexual offenders against children have suggested that only about 50% of these men are more attracted to children than they are to adults. This has raised the question of what motivates the other 50% of men to approach young girls for sex. Freund et al. showed that gynephilic men (i.e., men preferentially attracted to adult women) evidenced greater arousal to images of prepubescent girls than to images of males of any age or to nonerotic images, arguing that gynephilic men may approach prepubescent girls as a "surrogate" for their preferred erotic targets (i.e., adult women). One might argue that these phallometric results are artifactual, given that they were obtained in a time period during which images of nudity were far less common than they are today (thus any female nudity might have elicited arousal). To address this issue, the authors examined the sexual arousal patterns of 214 contemporary men who, based on self-report, offense history, and phallometric responses, were purely gynephilic. Results showed the "classical control profile": the greatest arousal to adult women, systematically decreasing arousal as the female stimuli became younger, and essentially no arousal to any age categories of males or to neutral (nonerotic) stimuli. Arousal to both pubescent and prepubescent girls was significantly greater than to neutral stimuli (p molesting that they suggest still seems to be feasible.
Rudman, Laurie A; Fetterolf, Janell C
In the study reported here, data from implicit and behavioral choice measures did not support sexual economics theory's (SET's) central tenet that women view female sexuality as a commodity. Instead, men endorsed sexual exchange more than women did, which supports the idea that SET is a vestige of patriarchy. Further, men's sexual advice, more than women's, enforced the sexual double standard (i.e., men encouraged men more than women to have casual sex)-a gender difference that was mediated by hostile sexism, but also by men's greater implicit investment in sexual economics. That is, men were more likely to suppress female sexuality because they resisted female empowerment and automatically associated sex with money more than women did. It appears that women are not invested in sexual economics, but rather, men are invested in patriarchy, even when it means raising the price of sexual relations. © The Author(s) 2014.
Huitema, Anneloes; Vanwesenbeeck, W.M.A.
This vignette study examines the differences in Dutch people's attitudes towards sexual coercion perpetrated by a male against a female versus sexual coercion perpetrated by a female against a male. In total, 583 Dutch citizens (16–86 years, 59.7% female) evaluated a control scenario and three
Kaufman, Keith L.; And Others
Investigated similarities and differences in modus operandi of female and male child sexual abusers by comparing victims of female and male perpetrators. Females were more often involved with males in co-offender situations and were more likely to exploit victims. Males were more sexually invasive and more likely to use bribes to obtain victim…
Maria C.O. Lordello; Carolina C. Ambrogini; Ana L. Fanganiello; Teresa R. Embiruçu; Marina M. Zaneti; Laise Veloso; Livia B. Piccirillo; Bianca L. Crude; Mauro Haidar; Ivaldo Silva
Introduction Self-esteem and self-image are psychological aspects that affect sexual function. AIMS To validate a new measurement tool that correlates the concepts of self-esteem, self-image, and sexuality. Methods A 20-question test (the self-esteem/self-image female sexuality [SESIFS] questionnaire) was created and tested on 208 women. Participants answered: Rosenberg's self-esteem scale, the female sexual quotient (FSQ), and the SESIFS questionnaire. Pearson's correlation coefficient was u...
Thorn, M W; Morbey, Y E
This study examines whether the anal fin undergoes secondary sexual development similar to other reproductive traits in salmonids. This hypothesis was tested by comparing the anal-fin size of female kokanee salmon Oncorhynchus nerka that were in the early and late stages of sexual development. Females in an advanced stage of maturation had significantly larger anal fins relative to females in an early state of maturation (+4-7%), indicating that the anal fin undergoes secondary sexual development. The magnitude of this secondary growth was comparable with snout length (+9-10%), which is known to undergo secondary sexual development in female salmonids. When morphological trait dimensions were compared between the sexes, the anal fin was the only morphological trait found to have a female-biased sexual size dimorphism. This is the first study to show that the anal fin of female salmonids undergoes secondary sexual development. © 2015 The Fisheries Society of the British Isles.
Zhang, Shasha; Liu, Yan; Rao, Yi
A role for serotonin in male sexual preference was recently uncovered by our finding that male mutant mice lacking serotonin have lost sexual preference. Here we show that female mouse mutants lacking either central serotonergic neurons or serotonin prefer female over male genital odors when given a choice, and displayed increased female–female mounting when presented either with a choice of a male and a female target or only with a female target. Pharmacological manipulations and genetic res...
McDavitt, Bryce; Mutchler, Matt G.
Conversations with friends are a crucial source of information about sexuality for young gay men, and a key way that sexual health norms are shared during emerging adulthood. However, friends can only provide this support if they are able to talk openly about sexuality. We explored this issue through qualitative interviews with an ethnically diverse sample of young gay men and their best friends. Using theories of sexual scripts, stigma, and emerging adulthood, we examined how conversations about sex could be obstructed or facilitated by several key factors, including judgmentalism, comfort/discomfort, and receptivity. Gay male friends sometimes spoke about unprotected sex in judgmental ways (e.g., calling a friend “slut” or “whore” for having sex without condoms). In some cases, this language could be used playfully, while in others it had the effect of shaming a friend and obstructing further communication about sexual risk. Female friends were rarely openly judgmental, but often felt uncomfortable talking about gay male sexuality, which could render this topic taboo. Sexual communication was facilitated most effectively when friends encouraged it through humor or supportive questioning. Drawing on these findings, we show how judgmentalism and discomfort may generate sexual scripts with contradictory norms, and potentially obstruct support from friends around sexual exploration during a period of life when it may be most developmentally important. PMID:25419044
Sekiya, Yuko; Karino, Kenji
Males of the small gobiid fish Eviota prasina have longer dorsal fins than females and use their dorsal fins for courtship displays and male-male competition. We examined the influence of male dorsal fin length as well as the frequency of courtship displays on female mate preference using sequential choice experiments. Females responded more frequently to courting males with longer dorsal fins than males with shorter dorsal fins. This indicates female mate preference on the basis of male dorsal fin length in this goby. In addition, the logistic regression analysis showed that male courtship frequency positively influenced female mate preference. Since males incur costs to produce and maintain longer dorsal fins and to perform frequent courtship displays, these secondary sexual traits may indicate the quality of physical characteristics. In E. prasina, only males conducted parental care for eggs in their nests. Therefore, females may be able to ensure greater survival rates as well as higher genetic quality of their offspring by choosing males with better qualities based on these male traits.
Rouzi, Abdulrahim A.; Sahly, Nora; Sawan, Dana; Kafy, Souzan; Alzaban, Faten
The objective of this study was to determine the prevalence of sexual dysfunction in Saudi and non-Saudi female health care providers in Jeddah, Saudi Arabia. One -hundred twenty (60 Saudi and 60 non-Saudi) sexually active female health care professionals in Jeddah, Saudi Arabia, were anonymously surveyed using the English version of the female sexual function index questionnaire. The individual domain scores for pain, arousal, lubrication, orgasm, satisfaction, pain, and overall score for th...
Driesmans, Karolien; Vandenbosch, Laura; Eggermont, Steven
Prior research has documented favorable effects of active and educational videogames among adolescents. However, research on potential negative effects of such games is limited. Scholars have called attention to games portraying sexualized female characters. The purpose of the current study was to experimentally investigate the effect of playing a videogame with a sexualized female character on adolescents' acceptance of rape myths and tolerance for sexual harassment. Fifty-seven secondary school pupils, 12-15 years of age, participated in a 2 (gender: boys versus girls)×2 (game character: nonsexualized versus sexualized female) factorial design experiment. Participants played a game for 15 minutes and were randomly assigned to one of the two game characters. Afterward, they completed established scales to assess rape myth acceptance and tolerance for sexual harassment. Analyses of variance showed greater acceptance of rape myths (P=0.039) and greater tolerance of sexual harassment (P=0.046) in adolescents who played with the sexualized woman compared with adolescents in the control condition. We did not find significant differences between boys and girls or any interaction effect between gender and game character. Findings suggest that gameplaying with a sexualized woman may increase adolescents' acceptance of rape myths and tolerance for sexual harassment. These findings highlight attention to the use of sexualized female game characters in (educational and active) videogames that target adolescents.
In the bivariate analysis, low self-esteem, lack of partner risk self-efficacy, having had sexually transmitted infections in a life-time, early sexual debut, not being employed and medium to high sexually permissive attitudes were associated with having experienced sexual violence. Programmes in combating sexual violence ...
Joel J. Adamson
Full Text Available Sexual selection theory models evolution of sexual signals and preferences using simple life histories. However, life-history models predict that males benefit from increasing sexual investment approaching old age, producing age-dependent sexual traits. Age-dependent traits require time and energy to grow, and will not fully mature before individuals enter mating competition. Early evolutionary stages pose several problems for these traits. Age-dependent traits suffer from strong viability selection and gain little benefit from mate choice when rare. Few males will grow large traits, and they will rarely encounter choosy females. The evolutionary origins of age-dependent traits therefore remain unclear. I used numerical simulations to analyze evolution of preferences, condition (viability and traits in an age-structured population. Traits in the model depended on age and condition (“good genes” in a population with no genetic drift. I asked (1 if age-dependent indicator traits and their preferences can originate depending on the strength of selection and the size of the trait; (2 which mode of development (age-dependent versus age-independent eventually predominates when both modes occur in the population; and (3 if age-independent traits can invade a population with age-dependent traits. Age-dependent traits evolve under weaker selection and at smaller sizes than age-independent traits. This result held in isolation and when the types co-occur. Evolution of age-independent traits depends only on trait size, whereas evolution of age-dependent traits depends on both strength of selection and growth rate. Invasion of age-independence into populations with established traits followed a similar pattern with age-dependence predominating at small trait sizes. I suggest that reduced adult mortality facilitates sexual selection by favoring the evolution of age-dependent sexual signals under weak selection.
Kjellgren, Cecilia; Priebe, Gisela; Svedin, Carl Göran; Mossige, Svein; Långström, Niklas
Sexual coercion is recognized as a serious societal problem. Correlates and risk factors of sexually abusive behavior in females are not well known. Etiological theory and empirical study of female perpetrators of sexual coercion are usually based on small or highly selected samples. Specifically, population-based data are needed to elucidate risk/protective factors. Main outcome measures include a self-report questionnaire containing 65 items tapping socio-demographic and health conditions, social relations, sexual victimization, conduct problems and a set of normative and deviant sexual cognitions, attitudes, and behaviors. We used a 2003-2004 survey of sexual attitudes and experiences among high school students in Norway and Sweden to identify risk factors and correlates to sexually coercive behavior (response rate 80%); 4,363 females participated (Mean = 18.1 years). Thirty-seven women (0.8%) reported sexual coercion (ever talked someone into, used pressure, or forced somebody to have sex). Sexually coercive compared with non-coercive women were similar on socio-demographic variables, but reported less parental care and more parental overprotection, aggression, depressive symptoms, and substance misuse. Also, sexually coercive females reported more sexual lust, sex partners, penetrative sexual victimization, rape myths, use of violent porn, and friends more likely to use porn. When using the Swedish subsample to differentiate risk factors specific for sexual coercion from those for antisocial behavior in general, we found less cannabis use, but more sexual preoccupation, pro-rape attitudes, and friends using violent porn in sexually coercive compared with non-sex conduct problem females. Sexually coercive behavior in high school women was associated with general risk/needs factors for antisocial behavior, but also with specific sexuality-related risk factors. This differential effect has previously been overlooked, agrees with similar findings in men, and
Cherkasskaya, Eugenia; Rosario, Margaret
The etiology of low female sexual desire, the most prevalent sexual complaint in women, is multi-determined, implicating biological and psychological factors, including women's early parent-child relationships and bodily self-representations. The current study evaluated a model that hypothesized that sexual body self-representations (sexual subjectivity, self-objectification, genital self-image) explain (i.e., mediate) the relation between internalized working models of parent-child relationships (attachment, separation-individuation, parental identification) and sexual desire in heterosexual women. We recruited 614 young, heterosexual women (M = 25.5 years, SD = 4.63) through social media. The women completed an online survey. Structural equation modeling was used. The hypotheses were supported in that the relation between internalized working models of parent-child relationships (attachment and separation-individuation) and sexual desire was mediated by sexual body self-representations (sexual body esteem, self-objectification, genital self-image). However, parental identification was not related significantly to sexual body self-representations or sexual desire in the model. Current findings demonstrated that understanding female sexual desire necessitates considering women's internalized working models of early parent-child relationships and their experiences of their bodies in a sexual context. Treatment of low or absent desire in women would benefit from modalities that emphasize early parent-child relationships as well as interventions that foster mind-body integration.
Schoen, Corina; Bachmann, Gloria
Female sexual arousal disorder (FSAD) is a common disorder encountered in clinical practice, with self-reported arousal difficulties reported in up to 26% of American women. Various oral therapies for FSAD have been studied, including sildenafil citrate, a phosphodiesterase inhibitor that is currently used to treat male erectile dysfunction. In vitro studies of sildenafil citrate have demonstrated smooth-muscle relaxation in clitoral tissue, and phosphodiesterase type-5 has been shown to be present in vaginal, clitoral and labial smooth muscle; these findings have led to theories that sildenafil citrate might be successful for treating FSAD. This Review discusses the data from clinical trials that have assessed sildenafil citrate for the treatment of FSAD; the trials show that sildenafil citrate is moderately effective. Sildenafil citrate may also be effective in women with FSAD secondary to multiple sclerosis, diabetes or antidepressant use; however, more trials in these patient populations are required to confirm these findings.
Hayes, Richard D; Dennerstein, Lorraine; Bennett, Catherine M; Sidat, Mohsin; Gurrin, Lyle C; Fairley, Christopher K
No previous population-based studies have used validated instruments to measure female sexual dysfunction (FSD) in Australian women across a broad age range. To estimate prevalence and explore factors associated with the components of FSD. Sexual Function Questionnaire measured low sexual function. Female Sexual Distress Scale measured sexual distress. Methods. Multivariate analysis of postal survey data from a random sample of 356 women aged 20-70 years. Low desire was more likely to occur in women in relationships for 20-29 years (odds ratio 3.7, 95% confidence intervals 1.1-12.8) and less likely in women reporting greater satisfaction with their partner as a lover (0.3, 0.1-0.9) or who placed greater importance on sex (0.1, 0.03-0.3). Low genital arousal was more likely among women who were perimenopausal (4.4, 1.2-15.7), postmenopausal (5.3, 1.6-17.7), or depressed (2.5, 1.1-5.3), and was less likely in women taking hormone therapy (0.2, 0.04-0.7), more educated (0.5, 0.3-0.96), in their 30s (0.2, 0.1-0.7) or 40s (0.2, 0.1-0.7), or placed greater importance on sex (0.2, 0.05-0.5). Low orgasmic function was less likely in women who were in their 30s (0.3, 0.1-0.8) or who placed greater importance on sex (0.3, 0.1-0.7). Sexual distress was positively associated with depression (3.1, 1.2-7.8) and was inversely associated with better communication of sexual needs (0.2, 0.05-0.5). Results were adjusted for other covariates including age, psychological, socioeconomic, physiological, and relationship factors. Relationship factors were more important to low desire than age or menopause, whereas physiological and psychological factors were more important to low genital arousal and low orgasmic function than relationship factors. Sexual distress was associated with both psychological and relationship factors.
Full Text Available Sexual cannibalism may be a form of extreme sexual conflict in which females benefit more from feeding on males than mating with them, and males avoid aggressive, cannibalistic females in order to increase net fitness. A thorough understanding of the adaptive significance of sexual cannibalism is hindered by our ignorance of its prevalence in nature. Furthermore, there are serious doubts about the food value of males, probably because most studies that attempt to document benefits of sexual cannibalism to the female have been conducted in the laboratory with non-natural alternative prey. Thus, to understand more fully the ecology and evolution of sexual cannibalism, field experiments are needed to document the prevalence of sexual cannibalism and its benefits to females.We conducted field experiments with the Mediterranean tarantula (Lycosa tarantula, a burrowing wolf spider, to address these issues. At natural rates of encounter with males, approximately a third of L. tarantula females cannibalized the male. The rate of sexual cannibalism increased with male availability, and females were more likely to kill and consume an approaching male if they had previously mated with another male. We show that females benefit from feeding on a male by breeding earlier, producing 30% more offspring per egg sac, and producing progeny of higher body condition. Offspring of sexually cannibalistic females dispersed earlier and were larger later in the season than spiderlings of non-cannibalistic females.In nature a substantial fraction of female L. tarantula kill and consume approaching males instead of mating with them. This behaviour is more likely to occur if the female has mated previously. Cannibalistic females have higher rates of reproduction, and produce higher-quality offspring, than non-cannibalistic females. Our findings further suggest that female L. tarantula are nutrient-limited in nature and that males are high-quality prey. The results of these
Scheidell, Joy D; Kumar, Pritika C; Campion, Taylor; Quinn, Kelly; Beharie, Nisha; McGorray, Susan P; Khan, Maria R
Child sexual abuse is associated with substance use and sexual risk behaviors during adolescence and adulthood, but no known studies have documented associations across the life course in a nationally representative U.S. We used the National Longitudinal Study of Adolescent to Adult Health to measure associations between child sexual abuse and substance use and sexual risk behaviors during adolescence, young adulthood, and adulthood among males and females (n = 11,820). Approximately 10% of females and 7% of males reported child sexual abuse. Associations with substance use were strongest during adolescence and lessened over time. Increased odds of sexual risk among those with a history of child sexual abuse remained consistent through the life course. Significant gender differences existed for some associations (e.g., adulthood multiple partners: males adjusted odds ratio (AOR) = 1.73, 95%CI:1.18, 2.53; females AOR = 1.11, 95%CI:0.79, 1.56). Trauma-informed prevention interventions should address child sexual abuse among both males and females to prevent substance use and sexual risk behavior throughout the life course.
van der Put, C.; van Vugt, E.S.; Stams, G.J.J.M.; Hendriks, J.
The present study aimed to examine differences in psychosocial and developmental characteristics between Adolescent Females who have committed Sexual Offenses (AFSOs; n = 40), Adolescent Females who have committed nonsexual Violent Offenses (AFVOs; n = 533), and Adolescent Males who have committed
van der Put, C; van Vugt, E.S.; Stams, G.J.J.M.; Hendriks, J.
The present study aimed to examine differences in psychosocial and developmental characteristics between Adolescent Females who have committed Sexual Offenses (AFSOs; n = 40), Adolescent Females who have committed nonsexual Violent Offenses (AFVOs; n = 533), and Adolescent Males who have committed
Full Text Available Abstract Background Variation in mate choice behaviour among females within a population may influence the strength and form of sexual selection, yet the basis for any such variation is still poorly understood. Condition-dependence may be an important source of variation in female sexual responsiveness and in the preference functions for male display traits that she expresses when choosing. We manipulated food intake of female guppies (Poecilia reticulata, and examined the effect on several measures of condition and various components of mate choice behaviour. Results Diet significantly influenced four measures of female condition: standard length, weight, reproductive status and somatic fat reserves. Diet also significantly affected female sexual responsiveness, but not preference functions: females in good and poor condition prefer the same males. Conclusions Variation in female condition within populations is therefore unlikely to influence the direction of sexual selection imposed by female choice. It may, however, influence the strength of sexual selection due to its effects on female responsiveness. The relative importance of female choice as a sexually selective force may also covary with female condition, however, because low responsiveness may result in sneak copulations being relatively more important as a determinant of the paternity of offspring. Differences among populations in mean condition may also influence geographic differences in the strength of sexual selection.
Marthol, H; Hilz, M J
Sexual dysfunction is defined as "disturbances in sexual desire and in the psychophysiological changes that characterize the sexual response cycle and cause marked distress and interpersonal difficulty". The female sexual response cycle consists of three phases: desire, arousal, and orgasm. Various organs of the external and internal genitalia, e.g. vagina, clitoris, labia minora, vestibular bulbs, pelvic floor muscles and uterus, contribute to female sexual function. During sexual arousal, genital blood flow and sensation are increased. The vaginal canal is moistened (lubrication). During orgasm, there is rhythmical contraction of the uterus and pelvic floor muscles. Within the central nervous system, hypothalamic, limbic-hippocampal structures play a central role for sexual arousal. Sexual arousal largely depends on the sympathetic nervous system. Moreover, nonadrenergic/noncholinergic neurotransmitters (NANC), e.g. vasoactive intestinal polypeptide (VIP) and nitric oxide (NO), are involved in smooth muscle relaxation and enhancement of genital blood flow. Furthermore, various hormones may influence female sexual function. Estrogen has a significant role in maintaining vaginal mucosal epithelium as well as sensory thresholds and genital blood flow. Androgens primarily affect sexual desire, arousal, orgasm and the overall sense of well-being. The internationally accepted classification of female sexual dysfunction consists of hypoactive sexual desire disorders, sexual aversion disorders, sexual arousal disorders, orgasmic disorders and sexual pain disorders. Vascular insufficiency, e.g. due to atherosclerosis, and neurologic diseases, e.g. diabetic neuropathy, are major causes of sexual dysfunction. Additionally, sexual dysfunction may be due to changes in hormonal levels, medications with sexual side effects or of psychological origin. For the diagnosis of female sexual dysfunction, a detailed history should be taken initially, followed by a physical examination
At the time of the survey, 190 girls (24.7%) were sexually active and 74.2% of their male consorts were older working men, suggesting financial gains as a motive for the girls' sexual activity. Other findings were high awareness (72.4%) of the relationship between sexual activity and sexually transmitted diseases; a rather low ...
Kennett, Deborah J.; Humphreys, Terry P.; Patchell, Meghan
We examined the relationship between learned resourcefulness skills and the manner in which undergraduate heterosexual women handle unwanted sexual advances/activity. Participants consisted of 150 females completing a set of questionnaires assessing general learned resourcefulness, sexual giving-in experience, sexual resourcefulness, sexual…
Davis, Susan R; Worsley, Roisin; Miller, Karen K; Parish, Sharon J; Santoro, Nanette
Androgens have been implicated as important for female sexual function and dysfunction. To review the role of androgens in the physiology and pathophysiology of female sexual functioning and the evidence for efficacy of androgen therapy for female sexual dysfunction (FSD). We searched the literature using online databases for studies pertaining to androgens and female sexual function. Major reviews were included and their findings were summarized to avoid replicating their content. Quality of data published in the literature and recommendations were based on the GRADES system. The literature supports an important role for androgens in female sexual function. There is no blood androgen level below which women can be classified as having androgen deficiency. Clinical trials have consistently demonstrated that transdermal testosterone (T) therapy improves sexual function and sexual satisfaction in women who have been assessed as having hypoactive sexual desire disorder. The use of T therapy is limited by the lack of approved formulations for women and long-term safety data. Most studies do not support the use of systemic dehydroepiandrosterone therapy for the treatment of FSD in women with normally functioning adrenals or adrenal insufficiency. Studies evaluating the efficacy and safety of vaginal testosterone and dehydroepiandrosterone for the treatment of vulvovaginal atrophy are ongoing. Available data support an important role of androgens in female sexual function and dysfunction and efficacy of transdermal T therapy for the treatment of some women with FSD. Approved T formulations for women are generally unavailable. In consequence, the prescribing of T mostly involves off-label use of T products formulated for men and individually compounded T formulations. Long-term studies to determine the safety of T therapy for women and possible benefits beyond that of sexual function are greatly needed. Copyright © 2016. Published by Elsevier Inc.
Full Text Available Abstract Background: Considering the high prevalence of sexual dysfunction in females with OCD and its impact on marital satisfaction, the purpose of this study was to investigate the relationship between sexual function and marital satisfaction in a group of female OCD patients. Materials and Methods: In this cross-sectional study, 36 females with OCD, referred to the clinic of Roozbeh Psychiatric Hospital (related to Tehran University of Medical Sciences and 3 private offices in Tehran, were selected by random sampling and completed questionnaires including: demographic FSFI, BDI-II, MOCI, OCI-R and researcher-developed marital satisfaction questionnaire. Results: 80.6% of women reported sexual dysfunction. The results of studying sexual function questionnaire subscales was as following: 50 % low sexual desire, 58.3 % low sexual arousal, 36.1 % decreased lubrication, 44 % orgasmic disorder, 52.8 % sexual pain disorder and 41.7 % sexual dissatisfaction. Furthermore, statistically significant correlation was found between sexual dysfunction (total score and arousal, lubrication, pain and satisfaction subscales and marital dissatisfaction. Studying the relation between obession(MOCI questionnaire and marital satisfaction revealed that the correlation between washing subscale of MOCI and marital dissatisfaction was also significant while there were not any significant correlation between obsession (OCJ-R, MOCI and sexual function (FSFI. Conclusion: High prevalence of sexual dysfunction in OCD patients, significant relationship between obsession and marital satisfaction, and sexual function and marital satisfaction could demonstrate relationship between sexual function, OCD and marital satisfaction.
Wierckx, Katrien; Elaut, Els; Van Caenegem, Eva; Van De Peer, Fleur; Dedecker, David; Van Houdenhove, Ellen; T'Sjoen, Guy
To describe sexual desire in female-to-male transsexual persons post sex reassignment surgery (SRS). The associations between serum androgen levels and sexual desire are examined. Single center cross-sectional study. Forty-five female-to-male transsexual persons post SRS completed a standardized questionnaire assessing sexual desire (Sexual Desire Inventory). In addition, participants were asked questions on sexual desire before starting hormone treatment and having SRS. Serum levels of testosterone, LH and sex hormone-binding globulin were measured on fasting morning serum samples. In retrospect, 73.9% of the participants reported an increase in sexual desire after hormone treatment and SRS. Solitary sexual desire scores were significantly correlated with frequency of masturbation (r=0.835; Pfemale-to-male transsexual persons with elevated levels of LH, indicating suboptimal testosterone therapy, reported significantly lower solitary sexual desire levels (than those with low LH levels; P=0.007). Suppressed LH levels were also associated with having a higher need for sexual activities (P=0.009) and a higher frequency of excessive sexual desire (P=0.007). Most female-to-male transsexual persons report on a marked increase in sexual desire after testosterone treatment and SRS. No direct associations between levels of testosterone and solitary or dyadic sexual desire were found. However, measures of sexual desire were inversely associated with LH levels.
Wåhlin-Jacobsen, Sarah; Kristensen, Ellids; Pedersen, Anette Tønnes; Laessøe, Nanna Cassandra; Cohen, Arieh S; Hougaard, David M; Lundqvist, Marika; Giraldi, Annamaria
The female sexual response is complex and influenced by several biological, psychological, and social factors. Testosterone is believed to modulate a woman's sexual response and desire, because low levels are considered a risk factor for impaired sexual function, but previous studies have been inconclusive. To investigate how androgen levels and psychosocial factors are associated with female sexual dysfunction (FSD), including hypoactive sexual desire disorder (HSDD). The cross-sectional study included 428 premenopausal women 19 to 58 years old who completed a questionnaire on psychosocial factors and had blood sampled at days 6 to 10 in their menstrual cycle. Logistic regression models were built to test the association among hormone levels, psychosocial factors, and sexual end points. Five different sexual end points were measured using the Female Sexual Function Index and the Female Sexual Distress Scale: impaired sexual function, sexual distress, FSD, low sexual desire, and HSDD. Serum levels of total and free testosterone, androstenedione, dehydroepiandrosterone sulfate, and androsterone glucuronide were analyzed using mass spectrometry. After adjusting for psychosocial factors, women with low sexual desire had significantly lower mean levels of free testosterone and androstenedione compared with women without low sexual desire. None of the androgens were associated with FSD in general or with HSDD in particular. Relationship duration longer than 2 years and mild depressive symptoms increased the risk of having all the sexual end points, including FSD in general and HSDD in particular in multivariate analyses. In this large cross-sectional study, low sexual desire was significantly associated with levels of free testosterone and androstenedione, but FSD in general and HSDD in particular were not associated with androgen levels. Length of relationship and depression were associated with FSD including HSDD. Wåhlin-Jacobsen S, Kristensen E, Tønnes Pedersen A
Carter, Jeanne; Stabile, Cara; Seidel, Barbara; Baser, Raymond E; Gunn, Abigail R; Chi, Stephanie; Steed, Rebecca F; Goldfarb, Shari; Goldfrank, Deborah J
The purpose of this study is to characterize patients seeking treatment at a Female Sexual Medicine and Women's Health Program and examine their sexual/vaginal health issues. Data from clinical assessment forms were extracted from 509 women referred to the Female Sexual Medicine and Women's Health Program during/after cancer treatment. The form consists of a Vaginal Assessment Scale (VAS), vaginal health items, patient-reported outcomes (PROs) (Sexual Activity Questionnaire [SAQ], Sexual Self-Schema Scale [SSS], Female Sexual Function Index [FSFI]), and exploratory items. Of 509 patients, 493 (97 %) completed PROs; 253 (50 %) received a pelvic examination. The majority had a history of breast (n = 260, 51 %), gynecologic (n = 184, 36 %), or colorectal/anal (n = 35, 7 %) cancer. Mean age was 51.2 years; 313 (62 %) were married/partnered. Approximately two thirds had elevated vaginal pH scores (5-6.5 [35 %] or 6.5+ [33 %]) and minimal (62 %) or no (5 %) vaginal moisture. Eighty-seven patients (44 %) experienced pain during their exam (23 % mild, 11 % moderate, 1.5 % severe, and 8.5 % not indicated). Fifty-three percent engaged in sexual activity with a partner; only 43 % felt confident about future sexual activity. Ninety-three percent were somewhat to very concerned/worried about sexual function/vaginal health. Approximately half had moderate/severe dryness (n = 133, 51 %) and dyspareunia (n = 120, 46 %). The mean SSS score was 60.7, indicating a slightly positive sexual self-view. However, 93.5 % (n = 429) had an FSFI score <26.55, suggesting sexual dysfunction. At initial consult, women reported vaginal dryness, pain, and sexual dysfunction. For many women, pelvic exams showed elevated vaginal pH, lack of moisture, and discomfort with the exam itself. Future analyses will examine changes over time.
Unadike, B.C.; Eregie, A.; Ohwovoriole, A.E.
To determine the prevalence and types of sexual dysfunction (SD) amongst female with Diabetes Mellitus (DM) in Benin City, Nigeria. This is a cross sectional study. A total of 225 female with DM and 225 female without DM who served as controls were studied. Data obtained included age, anthropometric indexes, presence and type of sexual dysfunction. Fifteen (6.6%) subjects with DM had sexual dysfunction and four (1.7%) in the control group had SD with sexual pain disorder being the commonest SD, seen in both groups. Other SD seen was lubrication disorder and sexual arousal disorder. The prevalence of SD in diabetic female was significantly higher than in the control group (6.6% vs. 1.7% p < 0.05). Sexual Dysfunction appears to be relatively uncommon amongst Nigerian women with Diabetes Mellitus. However diabetes care providets should address this issue during consultations with patients and provide treatment as this is a treatable condition. (author)
Spitalnick, Joshua S.; DiClemente, Ralph J.; Wingood, Gina M.; Crosby, Richard A.; Milhausen, Robin R.; Sales, Jessica M.; McCarty, Frances; Rose, Eve; Younge, Sinead N.
The relationship between sexual sensation seeking and sexual risk taking has been investigated among adult populations. There are limited data, however, regarding this relationship for adolescents. Since African-American adolescent females continue to be disproportionately diagnosed with STDs, including HIV, we examined this association among a…
Fasting, Kari; Chroni, Stiliani; Knorre, Nada
The study investigates whether sport is an especially risky environment for sexual harassment to occur. It explores female students' experiences of sexual harassment in organized sport and compares them with their experiences in formal education, by addressing the following research questions: (1) Are there any differences in female sport…
Alexander, M S; Biering-Sørensen, F; Elliott, S
To create the International Spinal Cord Injury (SCI) Female Sexual and Reproductive Function Basic Data Set within the International SCI Data Sets.......To create the International Spinal Cord Injury (SCI) Female Sexual and Reproductive Function Basic Data Set within the International SCI Data Sets....
Lammerink, Ellen A G; de Bock, Geertruida H; Pascal, Astrid; van Beek, Andre P; van den Bergh, Alfons C M; Sattler, Margriet G A; Mourits, Marian J E
Background: After the diagnosis and treatment of disease, a major barrier to research on psychosexual functioning is the lack of a consistent estimate for the prevalence of female sexual dysfunction in the general population. Aim: To clarify the prevalence of age-related female sexual functioning in
PURPOSE: Testicular cancer occurs at a time in a man\\'s life when major social life changes are occurring and when body image, fertility, sexual desire and performance can be central issues. Oncology nurses, as members of the multidisciplinary team, are in an ideal position to address men\\'s concerns. The aim of this study was to investigate oncology nurses\\' self-perceived knowledge and comfort in relation to discussing sexuality concerns with men diagnosed with testicular cancer and to identify the barriers and facilitators to such discussions. METHODS: This study employed a self-completion, anonymous survey design with a sample of registered nurses working in five, randomly chosen, oncology centres in Ireland. RESULTS: In total, 89 questionnaires (45% response rate) were included for analysis. Findings suggest that although nurses were open to addressing concerns, few informed patients they were available to discuss sexual concerns. Nurses reported lacking knowledge of, and discomfort in, discussing the more intimate aspects of sexuality, including: ejaculatory difficulties, erectile dysfunction, impotence, prosthesis options and testicular self examination. CONCLUSIONS: Findings reinforce the need for more comprehensive education on sexuality issues and testicular cancer. Nurses need to take a more proactive approach to sexuality care, as opposed to the \\'passive waiting stance\\' that permeates the current culture of care. Education programmes need to include specific information on sexual issues associated with testicular cancer, and oncology nurses must subsume sexuality as an essential aspect of their role through changes in policies and nursing care planning.
Moore, Annamarie; Higgins, Agnes; Sharek, Danika
Testicular cancer occurs at a time in a man's life when major social life changes are occurring and when body image, fertility, sexual desire and performance can be central issues. Oncology nurses, as members of the multidisciplinary team, are in an ideal position to address men's concerns. The aim of this study was to investigate oncology nurses' self-perceived knowledge and comfort in relation to discussing sexuality concerns with men diagnosed with testicular cancer and to identify the barriers and facilitators to such discussions. This study employed a self-completion, anonymous survey design with a sample of registered nurses working in five, randomly chosen, oncology centres in Ireland. In total, 89 questionnaires (45% response rate) were included for analysis. Findings suggest that although nurses were open to addressing concerns, few informed patients they were available to discuss sexual concerns. Nurses reported lacking knowledge of, and discomfort in, discussing the more intimate aspects of sexuality, including: ejaculatory difficulties, erectile dysfunction, impotence, prosthesis options and testicular self examination. Findings reinforce the need for more comprehensive education on sexuality issues and testicular cancer. Nurses need to take a more proactive approach to sexuality care, as opposed to the 'passive waiting stance' that permeates the current culture of care. Education programmes need to include specific information on sexual issues associated with testicular cancer, and oncology nurses must subsume sexuality as an essential aspect of their role through changes in policies and nursing care planning. Copyright © 2012 Elsevier Ltd. All rights reserved.
Spritzer, M D; Curtis, M G; DeLoach, J P; Maher, J; Shulman, L M
Recent experiments have shown that sexual interactions prior to cell proliferation cause an increase in neurogenesis in adult male rats. Because adult neurogenesis is critical for some forms of memory, we hypothesized that sexually induced changes in neurogenesis may be involved in mate recognition. Sexually naive adult male rats were either exposed repeatedly to the same sexual partner (familiar group) or to a series of novel sexual partners (unfamiliar group), while control males never engaged in sexual interactions. Ovariectomized female rats were induced into estrus every four days. Males were given two injections of 5-bromo-2'-deoxyuridine (BrdU) (200mg/kg) to label proliferating cells, and the first sexual interactions occurred three days later. Males in the familiar and unfamiliar groups engaged in four, 30-min sexual interactions at four-day intervals, and brain tissue was collected the day after the last sexual interaction. Immunohistochemistry followed by microscopy was used to quantify BrdU-labeled cells. Sexual interactions with unfamiliar females caused a significant reduction in neurogenesis in the dentate gyrus compared to males that interacted with familiar females and compared to the control group. The familiar group showed no difference in neurogenesis compared to the control group. Males in the familiar group engaged in significantly more sexual behavior (ejaculations and intromissions) than did males in the unfamiliar group, suggesting that level of sexual activity may influence neurogenesis levels. In a second experiment, we tested whether this effect was unique to sexual interactions by replicating the entire procedure using anestrus females. We found that interactions with unfamiliar anestrus females reduced neurogenesis relative to the other groups, but this effect was not statistically significant. In combination, these results indicate that interactions with unfamiliar females reduce adult neurogenesis and the effect is stronger for sexual
Tonguç Demir Berkol; Süheyla Doðan Bulut; Esra Alataþ; Dicle Görkem; Esra Çavdar; Ýlker Özyýldýrým
Objective: The aim of this study is assessment of sexual dysfunction in female patients with major depressive disorder and panic disorder and compare the two groups. Methods: Total 76 female patients with primary diagnosis of major depressive disorder ( 46 patients) and panic disorder ( 30 patients) according to DSM-IV, who is sexually active and not use psychotropic medication were inclued. Sociodemographic data aqcusition form and the Arizona Sexual Experiences Scale (ASEX) were adminis...
Kolm, N.; Stein, R. W.; Mooers, A. O.; Verspoor, J. J.; Cunningham, E. J. A.
Sexual selection has been identified as a major evolutionary force shaping male life history traits but its impact on female life history evolution is less clear. Here we examine the impact of sexual selection on three key female traits (body size, egg size and clutch size) in Galliform birds. Using comparative independent contrast analyses and directional DISCRETE analyses, based on published data and a new genera-level supertree phylogeny of Galliform birds, we investigated how sexual selec...
Sexual harassment is common among poeciliid fish. In some fishes, males show a high frequency of sneak copulation; such sexual activity is costly to the females in terms of foraging efficiency. In mosquitofish (Gambusia holbrooki), when males are present, the distance between females tends to decrease, and this behavior has been interpreted as an adaptive strategy to dilute the costs of male sexual activity. In this study, the tendency to reduce distance in the presence of a male has been inv...
Schreiner-Engel, P; Schiavi, R C; Vietorisz, D; Smith, H
Although diabetes is associated with a high prevalence of erectile impairment in men, its effect on the sexuality of women remains unclear. Since diabetes consists of different disorders, diabetes type may have confounded previous studies by differentially impacting on sexual functioning and marital satisfaction. To evaluate this possibility, 35 Type I diabetic married women were compared with 42 healthy married controls and 23 Type II diabetic women with 23 controls. Assessments were made on all aspects of sexual response, activity, dysfunction and satisfaction; on cognitive and psychological dimensions of sexuality; and on marital adjustment. Results indicated that diabetes type is highly associated with sexual responsiveness and marital satisfaction. Type I diabetes was found to have little or no effect on women, while Type II diabetes had a pervasively negative impact on sexual desire, orgasmic capacity, lubrication, sexual satisfaction, sexual activity, and on the relationship with the sexual partner.
Darden, Safi K; James, Richard; Ramnarine, Indar W; Croft, Darren P
Across sexually reproducing species, males and females are in conflict over the control of reproduction. At the heart of this conflict in a number of taxa is male harassment of females for mating opportunities and female strategies to avoid this harassment. One neglected consequence that may result from sexual harassment is the disruption of important social associations. Here, we experimentally manipulate the degree of sexual harassment that wild female guppies (Poecilia reticulata) experience by establishing replicated, semi-natural pools with different population sex ratios. We quantify the effects of sexual harassment on female social structure and the development of social recognition among females. When exposed to sexual harassment, we found that females had more disparate social networks with limited repeated interactions when compared to females that did not experience male harassment. Furthermore, females that did not experience harassment developed social recognition with familiar individuals over an 8-day period, whereas females that experienced harassment did not, an effect we suggest is due to disruption of association patterns. These results show that social network structure and social recognition can be affected by sexual harassment, an effect that will be relevant across taxonomic groups and that we predict will have fitness consequences for females.
Ahmadian, Maryam; Hamsan, Hanina H; Abdullah, Haslinda; Samah, Asnarulkhadi Abu; Noor, Amna Md
This paper presents the findings of a cross-sectional survey on the risk and protective factors of premarital sexual behavior among rural female adolescents in Peninsular Malaysia. We investigated data on 770 female respondents aged 13-17 years in rural areas to identify predictive factors for premarital sexual intercourse. Data were analyzed using bivariate and multivariate regression. Specific socio-demographic factors, psychological and family domains, peer delinquency, and knowledge and attitudes about sexuality were considered in risky sexual behaviors in rural Malay girls. The effects of other covariates for premarital sexual intercourse were controlled by logistic regression model. Of the 770 rural female students, about 3.2% of respondents reported experience of sexual intercourse in the past three months. Out of those sexually active girls, 36% were 17 years old and 20% stated having sexual intercourse with more than one partner, and 72% did not use contraception during the most recent sexual intercourse. Midnight activities, peer-sexual disorder, self-evaluation, and attitude toward sexual health were significant predictors of sexual intercourse in rural girls in Malaysia. The finding highlights the impact of psychological factors and peer group influences on the challenges of premarital sexual behavior among rural girls and the notion of school-based sexual health education for adolescents. This study triggers other researchers take into account a comprehensive view of protective factors operating in adolescents' risky sexual behaviors in Asian culture seeing that family domain variables, unexpectedly, exerted no predicting influence on sexually active female teens in rural areas in Malaysia.
Parish, Sharon J; Goldstein, Andrew T; Goldstein, Sue W
INTRODUCTION: Current Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) definitions of sexual dysfunction do not identify all sexual problems experienced clinically by women and are not necessarily applicable for biologic or biopsychosocial management of female sexual...... stakeholder societies participating in the consensus meeting. RESULTS: Current DSM-5 definitions, in particular elimination of desire and arousal disorders as separate diagnoses and lack of definitions of other specific disorders, were adapted to create ISSWSH consensus nomenclature for distressing sexual...
Ahmadian, Maryam; Hamsan, Hanina H.; Abdullah, Haslinda; Samah, Asnarulkhadi Abu; Noor, Amna Md
Purpose: This paper presents the findings of a cross-sectional survey on the risk and protective factors of premarital sexual behavior among rural female adolescents in Peninsular Malaysia. Methods: We investigated data on 770 female respondents aged 13-17 years in rural areas to identify predictive factors for premarital sexual intercourse. Data were analyzed using bivariate and multivariate regression. Specific socio-demographic factors, psychological and family domains, peer delinquency, and knowledge and attitudes about sexuality were considered in risky sexual behaviors in rural Malay girls. The effects of other covariates for premarital sexual intercourse were controlled by logistic regression model. Results: Of the 770 rural female students, about 3.2% of respondents reported experience of sexual intercourse in the past three months. Out of those sexually active girls, 36% were 17 years old and 20% stated having sexual intercourse with more than one partner, and 72% did not use contraception during the most recent sexual intercourse. Midnight activities, peer-sexual disorder, self-evaluation, and attitude toward sexual health were significant predictors of sexual intercourse in rural girls in Malaysia. Conclusion: The finding highlights the impact of psychological factors and peer group influences on the challenges of premarital sexual behavior among rural girls and the notion of school-based sexual health education for adolescents. This study triggers other researchers take into account a comprehensive view of protective factors operating in adolescents’ risky sexual behaviors in Asian culture seeing that family domain variables, unexpectedly, exerted no predicting influence on sexually active female teens in rural areas in Malaysia. PMID:24762359
Lawrence, Anne A; Latty, Elizabeth M; Chivers, Meredith L; Bailey, J Michael
Men's sexual arousal patterns are category-specific: Men typically display significantly greater physiological responses to sexual stimuli depicting members of their preferred gender category. Category-specific patterns of sexual arousal have not been consistently reported in natal women. We used vaginal photoplethysmography to examine patterns of sexual arousal in 11 male-to-female (MtF) transsexuals following sex reassignment surgery (SRS) and in 72 natal women. Subjective arousal was measured with a continuous response lever. Video clips depicting sexual activity between two males, two females, or one male and one female were used as erotic stimuli. All transsexual participants displayed category-specific sexual arousal. Five homosexual transsexual participants (attracted exclusively to males before sex reassignment) showed greater genital and subjective responses to male than to female stimuli, while six nonhomosexual transsexual participants showed the opposite pattern. Vaginal pulse amplitude (VPA) was lower in transsexual participants than in natal women. The mean correlation between VPA and subjective responses was high in nonhomosexual transsexuals, but was significantly lower in homosexual transsexuals and in natal women. One transsexual participant who reported a change in sexual orientation following sex reassignment displayed VPA and subjective responses consistent with her pre-reassignment sexual orientation. We conclude that male-to-female transsexuals display male-typical category-specific sexual arousal following SRS, and that vaginal photoplethysmography is a promising methodology for studying patterns of sexual arousal in postoperative transsexuals.
Gasparini, Clelia; Devigili, Alessandro; Pilastro, Andrea
Sexual harassment is a common outcome of sexual conflict over mating rate. A large number of studies have identified several direct costs to females of sexual harassment including energy expenditure and reduced foraging ability. However, the fitness consequences of sexual harassment for descendants have rarely been investigated. Here, we manipulated the level of sexual harassment and mating rate in two groups of female guppies, Poecilia reticulata, a live-bearing fish in which sexual conflict over mating rate is particularly pronounced. Each female was allowed to interact with three males for one day (low sexual harassment, LSH) or for eight days (high sexual harassment, HSH) during each breeding cycle throughout their life. Female lifetime fecundity did not differ between the groups, but we found a strong effect on offspring fitness. HSH females produced (1) daughters with smaller bodies and (2) sons with shorter gonopodia, which were less attractive to females and less successful in coercive matings than their LSH counterparts. Although these results may be influenced by the indirect effects of sex ratio differences between treatments, they suggest that sexual harassment and elevated mating rate can have negative cross-generational fitness effects and more profound evolutionary consequences than currently thought. © 2011 The Author(s). Evolution© 2011 The Society for the Study of Evolution.
Elizabeth Morrison, Sarah; Bruce, Caroline; Wilson, Sarah
This study evaluates and synthesizes qualitative evidence addressing factors affecting a child's decision to disclose an experience of sexual abuse. Childhood sexual abuse is a devastating crime, with long-term negative impacts. Understanding the factors that affect a child's decision to disclose is vital. Disclosure enables access to support and protection, both therapeutically and legally. A systematic review was conducted focusing on factors affecting a child's decision to disclose an experience of sexual abuse. Seven studies were identified, quality appraisal undertaken, and meta-ethnography used to synthesize the studies. Six new super-ordinate themes were developed: Fear of what will happen; Others' reactions: fear of disbelief; Emotions and impact of the abuse; An opportunity to tell; Concern for self and others; and Feelings toward the abuser. Themes indicated the importance of support, structure, and opportunity to facilitate disclosure and should be utilized by agencies to develop practices that facilitate disclosures.
Fahmy, Amel; El-Mouelhy, Mawaheb T; Ragab, Ahmed R
Female genital mutilation/cutting (FGM/C), officially referred to as female circumcision and at community level as tahara (cleanliness), is still prevalent in Egypt. This study was designed to examine the role of female sexuality in women's and men's continued support for FGM/C, and their perceptions of its sexual consequences. The study was conducted in 2008-09 in two rural communities in Upper Egypt and a large slum area in Cairo. Qualitative data were collected from 102 women and 99 men through focus group discussions and interviews. The clitoris was perceived to be important to, and a source of, sexual desire rather than sexual pleasure. FGM/C was intended to reduce women's sexual appetite and increase women's chastity, but was generally not believed to reduce women's sexual pleasure. Men and women framed sexual pleasure differently, however. While men, especially younger men, considered sexual satisfaction as a cornerstone of marital happiness, women considered themselves sexually satisfied if there was marital harmony and their socio-economic situation was satisfactory. However, sexual problems, including lack of pleasure in sex and sexual dissatisfaction, for whatever reasons, were widespread. We conclude that political commitment is necessary to combat FGM/C and that legal measures must be combined with comprehensive sexuality education, including on misconceptions about FGM/C. Copyright © 2010 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.
Kraaijeveld, Ken; Franco, Padu; Reumer, Barbara M; van Alphen, Jacques J M
Population divergence in sexual traits is affected by different selection pressures, depending on the mode of reproduction. In allopatric sexual populations, aspects of sexual behavior may diverge due to sexual selection. In parthenogenetic populations, loss-of-function mutations in genes involved in sexual functionality may be selectively neutral or favored by selection. We assess to what extent these processes have contributed to divergence in female sexual traits in the parasitoid wasp Leptopilina clavipes in which some populations are infected with parthenogenesis-inducing Wolbachia bacteria. We find evidence consistent with both hypotheses. Both arrhenotokous males and males derived from thelytokous strains preferred to court females from their own population. This suggests that these populations had already evolved population-specific mating preferences when the latter became parthenogenetic. Thelytokous females did not store sperm efficiently and fertilized very few of their eggs. The nonfertility of thelytokous females was due to mutations in the wasp genome, which must be an effect of mutation accumulation under thelytoky. Divergence in female sexual traits of these two allopatric populations has thus been molded by different forces: independent male/female coevolution while both populations were still sexual, followed by female-only evolution after one population switched to parthenogenesis.
Muin, Dana A; Sheikh Rezaei, Safoura; Tremmel-Scheinost, Max; Salama, Mohamed; Luger, Anton; Wolzt, Michael; Husslein, Peter W; Bayerle-Eder, Michaela
To study sexual function, quality of life, and depression in men, whose female partners are undergoing double-blind placebo-controlled randomized treatment for hypoactive sexual desire disorder (HSDD). Open prospective cohort study of 22 weeks. Academic medical center. Male partners of 30 premenopausal and postmenopausal women with HSDD. Baseline, 3-month, and 5-month assessment (for 8 weeks each) of male response to female partner's use of oxytocin nasal spray (32 IE) and placebo within 50 minutes before sexual intercourse. Primary outcome parameters were Sexual Life Quality Questionnaire-Male, Sexual Activity Record, Partner Performance Questionnaire, and Hamilton Depression Scale. Male Sexual Life Quality questionnaire improved significantly from -7.4 ± 9.9 at baseline to 8.2 ± 12 with female partners' treatment with oxytocin nasal spray and to 10.8 ± 13.8 with placebo. Frequency of intercourse improved slightly but not significantly from 6.3 ± 3.9 at baseline to 7.3 ± 4 with female oxytocin therapy, but not with placebo. Male desire and arousal remained stable throughout the study period. Evaluation of female partners' performance by men improved significantly from 8.9 ± 2.8 at baseline to 10.6 ± 2.2 with oxytocin and to 11.2 ± 2.6 with placebo. Female treatment with either oxytocin or placebo for HSDD significantly improves male sexual quality of life and evaluation of female partner's sexual performance with no difference between oxytocin and placebo on any outcome parameters. A nonsignificant improvement was seen in the frequency of intercourse, male arousal, desire, satisfaction, and Hamilton depression scale. NCT02229721. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Fitzpatrick, Courtney L; Servedio, Maria R
Observations of male mate choice are increasingly common, even in species with traditional sex roles. In addition, female traits that bear the hallmarks of secondary sexual characters are increasingly reported. These concurrent empirical trends have led to the repeated inference that, even under polygyny, male mate choice is a mechanism of sexual selection on female traits. It is often either assumed or argued that in these cases females are competing for males of superior "quality"; females might experience sexual selection under polygyny if they compete for mates that provide either direct or indirect benefits. However, the theoretical foundation of this testable hypothesis remains largely uninvestigated. We develop a population genetic model to probe the logic of this hypothesis and demonstrate that, contrary to common inferences, male mate choice, variation in male quality (in the form of a direct fecundity benefit to females), and female ornamentation can coexist in a population without any sexual selection on female ornamentation taking place at all. Furthermore, even in a "best case scenario" where high quality males with a preference for ornamented females are able to mate disproportionately more often with them, the evolution of female traits by sexual selection may be relatively weak. We discuss the implication of these findings for ongoing empirical and theoretical research on the evolution of sexual-signaling in females. © 2016 The Author(s). Evolution © 2016 The Society for the Study of Evolution.
Yeater, Elizabeth A.; Montanaro, Erika A.; Bryan, Angela D.
Female juvenile offenders report high rates of sexual coercion and substance use, yet the temporal relationship between the two remains unclear. The focus of this study was to conduct a prospective examination of predictors of sexual coercion and substance use for a group of high-risk young women. Two hundred and forty five adolescent females (34% of a sample including males and females), between the ages of 14-17, and from a larger study of juvenile offenders, were recruited from juvenile probation offices to participate in a longitudinal study on substance use and sexual risk. At baseline, participants completed measures associated with increased risk for sexual coercion, including substance use, perceived relationship control, and externalizing behavior. At 6- and 24-month follow-up, participants also completed a measure assessing sexually coercive experiences. Path analysis revealed that less relationship control at baseline predicted sexual coercion at 6-months. Additionally, 6-month sexual coercion predicted alcohol use and sexual coercion at 24-month follow-up. Logistic regression analysis revealed also that alcohol use at 6-months predicted sexual revictimization at 24-months. Sexual coercion appears to be associated with subsequent increases in alcohol use, suggesting that female juvenile offenders may be using alcohol to cope with the psychological and emotional consequences of victimization. Alcohol use is linked to increased risk for repeat sexual coercion, suggesting that exposure to risky environments also may be important in understanding these girls' risk. Difficulties responding assertively in sexual relationships (i.e., low relationship control) also seem to increase female juvenile offenders' risk for sexual coercion. Finally, previous sexual coercion appears to increase risk for future victimization, highlighting the importance of early intervention for this at-risk group. PMID:25107488
Yeater, Elizabeth A; Montanaro, Erika A; Bryan, Angela D
Female juvenile offenders report high rates of sexual coercion and substance use, yet the temporal relationship between the two remains unclear. The focus of this study was to conduct a prospective examination of predictors of sexual coercion and substance use for a group of high-risk young women. Two hundred and forty five adolescent females (34 % of a sample including males and females), between the ages of 14-17, and from a larger study of juvenile offenders, were recruited from juvenile probation offices to participate in a longitudinal study on substance use and sexual risk. At baseline, participants completed measures associated with increased risk for sexual coercion, including substance use, perceived relationship control, and externalizing behavior. At 6- and 24-month follow-up, participants also completed a measure assessing sexually coercive experiences. Path analysis revealed that less relationship control at baseline predicted sexual coercion at 6-months. Additionally, 6-month sexual coercion predicted alcohol use and sexual coercion at 24-month follow-up. Logistic regression analysis revealed also that alcohol use at 6-months predicted sexual revictimization at 24-months. Sexual coercion appears to be associated with subsequent increases in alcohol use, suggesting that female juvenile offenders may be using alcohol to cope with the psychological and emotional consequences of victimization. Alcohol use is linked to increased risk for repeat sexual coercion, suggesting that exposure to risky environments also may be important in understanding these girls' risk. Difficulties responding assertively in sexual relationships (i.e., low relationship control) also seem to increase female juvenile offenders' risk for sexual coercion. Finally, previous sexual coercion appears to increase risk for future victimization, highlighting the importance of early intervention for this at-risk group.
Killen, Shaun S; Croft, Darren P; Salin, Karine; Darden, Safi K
Sexual coercion of females by males is widespread across sexually reproducing species. It stems from a conflict of interest over reproduction and exerts selective pressure on both sexes. For females, there is often a significant energetic cost of exposure to male sexually coercive behaviours.Our understanding of the efficiency of female resistance to male sexually coercive behaviour is key to understanding how sexual conflict contributes to population level dynamics and ultimately to the evolution of sexually antagonistic traits.Overlooked within this context are plastic physiological responses of traits within the lifetime of females that could moderate the energetic cost imposed by coercive males. Here, we examined whether conflict over the frequency and timing of mating between male and female guppies Poecilia reticulata can induce changes in swimming performance and aerobic capacity in females as they work to escape harassment by males.Females exposed to higher levels of harassment over a 5-month period used less oxygen to swim at a given speed, but displayed no difference in resting metabolic rate, maximal metabolic rate, maximal sustained swimming speed or aerobic scope compared to females receiving lower levels of harassment.The observed increase in swimming efficiency is at least partially related to differences in swimming mechanics, likely brought on by a training effect of increased activity, as highly harassed females spent less time performing pectoral fin-assisted swimming.Sexual conflict results in sexually antagonistic traits that impose a variety of costs, but our results show that females can reduce costs through phenotypic plasticity. It is also possible that phenotypic plasticity in swimming physiology or mechanics in response to sexual coercion can potentially give females more control over matings and affect which male traits are under selection.
Cardoso Gonçalo C
Full Text Available Abstract Background Females often express the same ornaments as males to a similar or lesser degree. Female ornaments can be adaptive, but little is known regarding their origins and mode of evolution. Current utility does not imply evolutionary causation, and therefore it is possible that female ornamentation evolved due to selection on females, as a correlated response to selection on males (sexual constraint, or a combination of both. We tested these ideas simulating simple models for the evolution of male and female correlated traits, and compared their predictions against the coloration of finches in the genus Carduelis. Results For carotenoid-based ornamental coloration, a model of sexual constraint on females fits the Carduelis data well. The two alternative models (sexual constraint on males, and mutual constraint were rejected as causing the similarities in carotenoid coloration between males and females. For melanin coloration, the correlation between the sexes was weaker, indicating that males and females evolved independently to a greater extent. Conclusions This indicates that sexual constraint on females was an important mechanism for the evolution of ornamental carotenoid coloration in females, but less so for melanin coloration. This does not mean that female carotenoid coloration is non-adaptive or maladaptive, because sexual dichromatism could evolve if it were maladaptive. It suggests, however, that most evolution of female carotenoid coloration was male-driven and, when adaptive, may not be an adaptation stricto sensu.
Background Females often express the same ornaments as males to a similar or lesser degree. Female ornaments can be adaptive, but little is known regarding their origins and mode of evolution. Current utility does not imply evolutionary causation, and therefore it is possible that female ornamentation evolved due to selection on females, as a correlated response to selection on males (sexual constraint), or a combination of both. We tested these ideas simulating simple models for the evolution of male and female correlated traits, and compared their predictions against the coloration of finches in the genus Carduelis. Results For carotenoid-based ornamental coloration, a model of sexual constraint on females fits the Carduelis data well. The two alternative models (sexual constraint on males, and mutual constraint) were rejected as causing the similarities in carotenoid coloration between males and females. For melanin coloration, the correlation between the sexes was weaker, indicating that males and females evolved independently to a greater extent. Conclusions This indicates that sexual constraint on females was an important mechanism for the evolution of ornamental carotenoid coloration in females, but less so for melanin coloration. This does not mean that female carotenoid coloration is non-adaptive or maladaptive, because sexual dichromatism could evolve if it were maladaptive. It suggests, however, that most evolution of female carotenoid coloration was male-driven and, when adaptive, may not be an adaptation stricto sensu. PMID:20334705
Cardoso, Gonçalo C; Mota, Paulo Gama
Females often express the same ornaments as males to a similar or lesser degree. Female ornaments can be adaptive, but little is known regarding their origins and mode of evolution. Current utility does not imply evolutionary causation, and therefore it is possible that female ornamentation evolved due to selection on females, as a correlated response to selection on males (sexual constraint), or a combination of both. We tested these ideas simulating simple models for the evolution of male and female correlated traits, and compared their predictions against the coloration of finches in the genus Carduelis. For carotenoid-based ornamental coloration, a model of sexual constraint on females fits the Carduelis data well. The two alternative models (sexual constraint on males, and mutual constraint) were rejected as causing the similarities in carotenoid coloration between males and females. For melanin coloration, the correlation between the sexes was weaker, indicating that males and females evolved independently to a greater extent. This indicates that sexual constraint on females was an important mechanism for the evolution of ornamental carotenoid coloration in females, but less so for melanin coloration. This does not mean that female carotenoid coloration is non-adaptive or maladaptive, because sexual dichromatism could evolve if it were maladaptive. It suggests, however, that most evolution of female carotenoid coloration was male-driven and, when adaptive, may not be an adaptation stricto sensu.
Robson, L J; Gwynne, D T
Although many studies examine the form of sexual selection in males, studies characterizing this selection in females remain sparse. Sexual selection on females is predicted for sex-role-reversed Mormon crickets, Anabrus simplex, where males are choosy of mates and nutrient-deprived females compete for matings and nutritious nuptial gifts. We used selection analyses to describe the strength and form of sexual selection on female morphology. There was no positive linear sexual selection on the female body size traits predicted to be associated with male preferences and female competition. Instead, we detected selection for decreasing head width and mandible length, with stabilizing selection as the dominant form of nonlinear selection. Additionally, we tested the validity of a commonly used instantaneous measure of mating success by comparing selection results with those determined using cumulative mating rate. The two fitness measures yielded similar patterns of selection, supporting the common sampling method comparing mated and unmated fractions.
Bockting, Walter; Benner, Autumn; Coleman, Eli
We studied a North American sample of female-to-male (FtM) transsexuals sexually attracted to men, aiming to understand their identity and sexuality in the context of a culture of transgender empowerment. Sex-reassigned FtM transsexuals, 18 years or older and attracted to men, were recruited via an FtM community conference and listserv. Participants (N = 25) responded to open-ended questions about identity development, sexual behavior, and social support. Data were analyzed by content analysis. Scores for sexual identity, self esteem, sexual functioning, and psychological adjustment were compared to those of a comparison group (N = 76 nontransgender gay and bisexual men). Of the 25 FtMs, 15 (60%) identified as gay, 8 (32%) as bisexual, and 2 (8%) as queer. All were comfortable with their gender identity and sexual orientation. The FtM group was more bisexual than the nontransgender gay and bisexual controls. No significant group differences were found in self esteem, sexual satisfaction, or psychological adjustment. For some FtMs, sexual attractions and experiences with men affirmed their gender identity; for others, self-acceptance of a transgender identity facilitated actualization of their attractions toward men. Most were "out" as transgender among friends and family, but not on the job or within the gay community. Disclosure and acceptance of their homosexuality was limited. The sexual identity of gay and bisexual FtMs appears to mirror the developmental process for nontransgender homosexual men and women in several ways; however, participants also had experiences unique to being both transgender and gay/bisexual. This signals the emergence of a transgender sexuality.
van Nimwegen, Jolien F.; Arends, Suzanne; van Zuiden, Greetje S.; Vissink, Arjan; Kroese, Frans G. M.; Bootsma, Hendrika
Objective. Prevalence of vaginal dryness and dyspareunia is high in women with primary SS (pSS). Our aim was to compare sexual function and sexual distress in women with pSS with healthy controls, as well as to assess parameters that are associated with sexual dysfunction and distress in pSS.
Galupo, M. Paz; St John, Sarah
Investigates benefits of cross-sexual orientation friendships on adolescent girls (N=20). Results indicate that cross-sexual orientation friendships function similarly in comparison to other friendship development in positive ways. Discusses overall benefits of cross-sexual orientation friendships and benefits that are unique to both heterosexual…
Lawyer, Steven; Resnick, Heidi; Bakanic, Von; Burkett, Tracy; Kilpatrick, Dean
Objective: To examine the prevalence of drug-related sexual assaults, identify the frequency of assaults that occur following voluntary versus involuntary drug or alcohol consumption, and identify contextual correlates of drug-related assaults. Participants: College-student females (n = 314). Methods: Volunteers reported experiences with forcible…
Firoozeh Raeisi; Habibollah Ghasemzadeh; Narges Karamghadiri; Reyhaneh Firoozikhojastefar; Ali Pasha Meysami; Abbas Ali Nasehi; Maryam Sorayani; Jalil Fallah; Narges Ebrahimkhani
Abstract Background: Considering the high prevalence of sexual dysfunction in females with OCD and its impact on marital satisfaction, the purpose of this study was to investigate the relationship between sexual function and marital satisfaction in a group of female OCD patients. Materials and Methods: In this cross-sectional study, 36 females with OCD, referred to the clinic of Roozbeh Psychiatric Hospital (related to Tehran University of Medical Sciences) and 3 private offices in Teh...
Okomo, Uduak; Ogugbue, Miriam; Inyang, Elizabeth; Meremikwu, Martin M
Female sexual dysfunction is the persistent or recurring decrease in sexual desire or arousal, the difficulty or inability to achieve an orgasm, and/or the feeling of pain during sexual intercourse. Impaired sexual function can occur with all types of female genital mutilation (FGM) owing to the structural changes, pain, or traumatic memories associated with the procedure. To conduct a systematic review of randomized and nonrandomized studies into the effects of sexual counseling with or without genital lubricants on the sexual function of women living with FGM. Cochrane Central Register of Controlled Trials, MEDLINE, African Index Medicus, SCOPUS, LILACS, CINAHL, ClinicalTrials.gov, Pan African Clinical Trials Registry, and other databases were searched to August 2015. The reference lists of retrieved studies were checked for reports of additional studies, and lead authors contacted for additional data. Studies of girls and women living with any type of FGM who received counselling interventions for sexual dysfunction were included. No relevant studies that addressed the objective of the review were identified. Despite a comprehensive search, the authors could not find evidence of the effects of sexual counseling on the sexual function of women living with FGM. Studies assessing this intervention are needed. CRD42015024593. © 2017 International Federation of Gynecology and Obstetrics. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.
Fishman, Jennifer R
The process of bringing new drugs to market interweaves commercialism, science, clinical medicine, and governmental regulation. Through their authority and public persona as medical experts, academic clinical trial researchers studying these pharmaceuticals are integral to this process, serving as mediators between producers (the pharmaceutical companies) and consumers (clinicians and patients) of new drugs through a complex set of exchange networks. Using examples from my ethnographic research on the search for pharmaceuticals to treat what has become known as female sexual dysfunction, this paper explores the links academic researchers make with drug manufacturers and consumer markets. Academic researchers have become an integral aspect of drug development, not only by conducting clinical trial research, but also by participating in a number of other activities that assist pharmaceutical companies in identifying and creating new markets. In this paper, i examine how researchers attend professional meetings where they present clinical trial data, lecture at continuing medical education conferences, and offer themselves as ' experts' to raise awareness about disorders and their treatments. Modifying a sociology of technology approach, this paper focuses on the actors in the social network who mediate the junctions between technological producers and consumers. This extends work in this area through theorizing the linkages between exchange networks, commodification techniques, and technoscientific developments.
Slotboom, A.; Hendriks, J.; Verbruggen, J.
In this study we investigated the prevalence of sexual aggression as reported by adolescent males and females in the Netherlands. Data were collected from a low-risk school-based sample (n= 219; 119 adolescent females and 100 adolescent males), a medium-risk school-based sample (vocational training)
Leah M Peterson
Full Text Available Sexual segregation, or the differential use of space by males and females, is hypothesized to be a function of body size dimorphism. Sexual segregation can also manifest at small (social segregation and large (habitat segregation spatial scales for a variety of reasons. Furthermore, the connection between small- and large-scale sexual segregation has rarely been addressed. We studied a population of Roosevelt elk (Cervus elaphus roosevelti across 21 years in north coastal California, USA, to assess small- and large-scale sexual segregation in winter. We hypothesized that male group size would associate with small-scale segregation and that a change in female distribution would associate with large-scale segregation. Variation in forage biomass might also be coupled to small and large-scale sexual segregation. Our findings were consistent with male group size associating with small-scale segregation and a change in female distribution associating with large-scale segregation. Females appeared to avoid large groups comprised of socially dominant males. Males appeared to occupy a habitat vacated by females because of a wider forage niche, greater tolerance to lethal risks, and, perhaps, to reduce encounters with other elk. Sexual segregation at both spatial scales was a poor predictor of forage biomass. Size dimorphism was coupled to change in sexual segregation at small and large spatial scales. Small scale segregation can seemingly manifest when all forage habitat is occupied by females and large scale segregation might happen when some forage habitat is not occupied by females.
Debelle, Allan; Ritchie, Michael G; Snook, Rhonda R
Sexual selection is predicted to drive the coevolution of mating signals and preferences (mating traits) within populations, and could play a role in speciation if sexual isolation arises due to mating trait divergence between populations. However, few studies have demonstrated that differences in mating traits between populations result from sexual selection alone. Experimental evolution is a promising approach to directly examine the action of sexual selection on mating trait divergence among populations. We manipulated the opportunity for sexual selection (low vs. high) in populations of Drosophila pseudoobscura. Previous studies on these experimental populations have shown that sexual selection manipulation resulted in the divergence between sexual selection treatments of several courtship song parameters, including interpulse interval (IPI) which markedly influences male mating success. Here, we measure female preference for IPI using a playback design to test for preference divergence between the sexual selection treatments after 130 generations of experimental sexual selection. The results suggest that female preference has coevolved with male signal, in opposite directions between the sexual selection treatments, providing direct evidence of the ability of sexual selection to drive the divergent coevolution of mating traits between populations. We discuss the implications in the context sexual selection and speciation. © 2014 The Authors. Evolution published by Wiley Periodicals, Inc. on behalf of The Society for the Study of Evolution.
Zhang, Shasha; Liu, Yan; Rao, Yi
A role for serotonin in male sexual preference was recently uncovered by our finding that male mutant mice lacking serotonin have lost sexual preference. Here we show that female mouse mutants lacking either central serotonergic neurons or serotonin prefer female over male genital odors when given a choice, and displayed increased female–female mounting when presented either with a choice of a male and a female target or only with a female target. Pharmacological manipulations and genetic rescue experiments showed that serotonin is required in adults. Behavioral changes caused by deficient serotonergic signaling were not due to changes in plasma concentrations of sex hormones. We demonstrate that a genetic manipulation reverses sexual preference without involving sex hormones. Our results indicate that serotonin controls sexual preference. PMID:23716677
Mènard, Kim S; Shoss, Naomi E; Pincus, Aaron L
The purpose of this study was to examine a trait model of personality (Five-Factor Model) as a mediator of the relationship between attachment styles and sexually harassing behavior in a sample of male (N = 148) and female (N = 278) college students. We found that gender (male) and low Agreeableness predicted engaging in sexual harassment and all three of its subtypes; gender harassment, unwanted sexual attention, and sexual coercion. Further, low Conscientiousness predicted overall sexual harassment, gender harassment, and unwanted sexual attention. Personality traits mediated the relationship between insecure attachment styles (Preoccupation with Relationships and Relationships as Secondary) and sexually harassing behaviors. Thus, factors beyond gender can help predict students' propensity to sexually harass others.
Rausch, Diana; Dekker, Arne; Rettenberger, Martin
The analysis of open-minded attitudes towards sexuality in general requires a construct based on attitudinal dimensions. Although several existing studies involve sexual attitudes, they differ substantially and standardized conceptual work is missing. Thus, the authors introduce the latent variable sexual openness to develop a construct based on self-oriented attitudes towards different sexual topics. Available survey data of female German students in a steady relationship allowed providing a first empirical test for the applicability of this construct. Five subdimensions are acknowledged central for sexual openness: sexual practices, masturbation, bisexuality, permissiveness, and pornography consumption. Confirmatory factor analysis and correlations confirmed the idea of an underlying mechanism with an impact on all five variables. Though further validation of the construct of sexual openness is required, the findings strongly support the notion of an overarching latent attitude variable, which influences the individual relation to everything sexual. The results were compared to other studies and potential approaches for future analyses were proposed. PMID:28636608
Shors, Tracey J; Tobόn, Krishna; DiFeo, Gina; Durham, Demetrius M; Chang, Han Yan M
Sexual aggression can disrupt processes related to learning as females emerge from puberty into young adulthood. To model these experiences in laboratory studies, we developed SCAR, which stands for Sexual Conspecific Aggressive Response. During puberty, a rodent female is paired daily for 30-min with a sexually-experienced adult male. During the SCAR experience, the male tracks the anogenital region of the female as she escapes from pins. Concentrations of the stress hormone corticosterone were significantly elevated during and after the experience. Moreover, females that were exposed to the adult male throughout puberty did not perform well during training with an associative learning task nor did they learn well to express maternal behaviors during maternal sensitization. Most females that were exposed to the adult male did not learn to care for offspring over the course of 17 days. Finally, females that did not express maternal behaviors retained fewer newly-generated cells in their hippocampus whereas those that did express maternal behaviors retained more cells, most of which would differentiate into neurons within weeks. Together these data support SCAR as a useful laboratory model for studying the potential consequences of sexual aggression and trauma for the female brain during puberty and young adulthood.
Gama, Carlos RB; Lasmar, Ricardo; Gama, Gustavo F; Abreu, Camila S; Nunes, Carlos P; Geller, Mauro; Oliveira, Lisa; Santos, Alessandra
This is a qualitative–quantitative study based on hospital records of female patients of reproductive age, presenting sexual dysfunction, and treated with 250 mg Tribulus terrestris extract (1 tablet thrice daily for 90 days). Safety monitoring included vital signs, physical examination, laboratory tests, and occurrence of adverse events. Efficacy analysis included results of the Female Sexual Function Index (FSFI), dehydroepiandrosterone (DHEA) levels together with total and free testosterone, and the patient and physician assessments. There was a statistically significant improvement in total FSFI scores (P terrestris extract is safe and effective in the treatment of female sexual dysfunction. PMID:25574150
Gama, Carlos Rb; Lasmar, Ricardo; Gama, Gustavo F; Abreu, Camila S; Nunes, Carlos P; Geller, Mauro; Oliveira, Lisa; Santos, Alessandra
This is a qualitative-quantitative study based on hospital records of female patients of reproductive age, presenting sexual dysfunction, and treated with 250 mg Tribulus terrestris extract (1 tablet thrice daily for 90 days). Safety monitoring included vital signs, physical examination, laboratory tests, and occurrence of adverse events. Efficacy analysis included results of the Female Sexual Function Index (FSFI), dehydroepiandrosterone (DHEA) levels together with total and free testosterone, and the patient and physician assessments. There was a statistically significant improvement in total FSFI scores (P terrestris extract is safe and effective in the treatment of female sexual dysfunction.
Christopher, Kelly; Lutz-Zois, Catherine J.; Reinhardt, Amanda R.
Objective: The goal was to examine, in an all female sample, possible mechanisms for the relationship between a history of childhood sexual abuse and the likelihood of perpetrating sexual abuse as an adult. It was hypothesized that Borderline and Antisocial Personality Disorder tendencies would mediate the relationship between these two forms of…
Under sexual conflict, males evolve traits to increase their mating and reproductive success that impose costs on females. Females evolve counter-adaptations to resist males and reduce those costs. Female resistance may instead serve as a mechanism for mate choice if the male-imposed costs are outwe...
McCartan, Lisa M.; Gunnison, Elaine
The link between prior sexual abuse and female offending is one of the most consistent findings within the etiology of female offending. It is not, however, part of every female offender's life history. Working from research on the impact of abuse on individuals, the current article examines the individual and relationship factors that…
Currier, Ashley; Migraine-George, Thérèse
Understandings of African lesbian sexualities have been affected by silence, repression, and uncertainty. The subject of lesbian experiences and sexualities in Africa constitutes an opportunity for feminist scholars to address the transnational politics of knowledge production about African lesbians' lives and the contours of lesbian art, activism, and relationships in African nations. This article contextualizes the state of research on African lesbian sexualities and introduces the special issue.
Sexual health is vital to overall well-being. Orgasm is a normal psycho-physiological function of human beings and every woman has the right to feel sexual pleasure. The anatomy of the vulva and of the female erectile organs (trigger of orgasm) is described in human anatomy textbooks. Female sexual physiology was first described in Dickinson's textbook in 1949 and subsequently by Masters and Johnson in 1966. During women's sexual response, changes occur in the congestive structures that are essential to the understanding of women's sexual response and specifically of their orgasm. Female and male external genital organs arise from the same embryologic structures, i.e. phallus, urogenital folds, urogenital sinus and labioscrotal swellings. The vulva is formed by the labia majora and vestibule, with its erectile apparatus: clitoris (glans, body, crura), labia minora, vestibular bulbs and corpus spongiosum. Grafenberg, in 1950, discovered no "G-spot" and did not report an orgasm of the intraurethral glands. The hypothetical area named "G-spot" should not be defined with Grafenberg's name. The female orgasm should be a normal phase of the sexual response cycle, which is possible to achieve by all healthy women with effective sexual stimulation. Knowledge of the embryology, anatomy and physiology of the female erectile organs are important in the field of women's sexual health. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.
Full Text Available Introduction: Transobturator tapes (TOT are frequently used in the management of female stress urinary incontinence (SUI. We evaluated the effect of TOT on sexual function in Indian women with stress urinary incontinence. Materials and Methods: 34 sexually active women (mean age 42.38 years with SUI were evaluated before TOT placement for sexual function using the NSF-9 sexual scoring system questionnaire. The evaluation was repeated at the 3 rd , 6 th and 12 th months post surgery and then yearly. Results: There was significant improvement in scores in all domains of sexual function post-surgery. The frequency improved in 24 (70.5% patients, lubricacy improved in 12 (57.1% patients, orgasm improved in 21 (67.1% patients, pain improved in 14 (70% patients and, in leaking patients, sexual satisfaction improved in 85.7% while in non-leaking patients improvement was seen in 40%. Sexual relation was not satisfactory in 26 (76.4% of the patients before surgery; of them, 21 (80% patients had improved sexual satisfaction after surgery. De novo urgency and dyspareunia developed in one and two patients, respectively. Conclusions: The TOT procedure has no significant negative impact on sexual function and it significantly improves female sexual function and overall sexual satisfaction in majority of the patients with SUI.
Doruk, H; Akbay, E; Cayan, S; Akbay, E; Bozlu, M; Acar, D
The study was conducted to investigate the effect of diabetes mellitus upon female sexual function, and to detect possible risk factors that might predict sexual dysfunction. The study consisted of 127 married women: 21 women with type 1 diabetes, 50 women with type 2 diabetes and 56 healthy women as a control. Female sexual functions were evaluated with a questionnaire to assess sexual desire, arousal, lubrication, orgasm, satisfaction and pain. The prevalence of sexual dysfunction was 71% in the type 1 diabetic group, 42% in the type 2 diabetic group and 37% in the control subjects. The scores for sexual desire, arousal and lubrication were significantly lower in the type 1 diabetes group than in the control subjects (p sexual function were slightly lower in the type 1 diabetic group than in the other groups. No factor predicted sexual dysfunction in the diabetic women while further age, poor education, absence of occupation and menopause predicted sexual dysfunction in the control subjects. The prevalence of sexual dysfunction was significantly higher in the type 1 diabetic women than in the type 2 diabetics and control subjects. However, no risk factors that might cause sexual dysfunction could be predicted in diabetic women.
van der Put, Claudia; van Vugt, Eveline S; Stams, Geert Jan J M; Hendriks, Jan
The present study aimed to examine differences in psychosocial and developmental characteristics between Adolescent Females who have committed Sexual Offenses (AFSOs; n = 40), Adolescent Females who have committed nonsexual Violent Offenses (AFVOs; n = 533), and Adolescent Males who have committed Sexual Offenses (AMSO, n = 743). Results showed that AFSOs and AMSOs were remarkably similar, whereas AFSOs and AFVOs were remarkably different on the measured variables. Compared to AFVOs, AFSOs less often had antisocial friends and problems in the domains of school (truancy, behavior problems, dropping out of school) and family (e.g., parental problems, poor authority and control, and run away from home). Victimization of sexual abuse outside the family and social isolation were found to be more common in AFSOs than in AFVOs. Victimization of sexual abuse outside the family was the only specific characteristic of female adolescent sexual offending, as this was more common in AFSOs than in both AMSOs and AFVOs. © The Author(s) 2013.
Laan, E; Everaerd, W; van Bellen, G; Hanewald, G
Whether erotic films made by women are more arousing for women than erotic films made by men was studied. Forty-seven subjects were exposed to both a woman-made, female-initiated, and female centered, erotic film excerpt. Photoplethysmographic vaginal pulse amplitude was recorded continuously. Self-report ratings of sexual arousal and affective reactions were collected after each stimulus presentation. Contrary to expectation, genital arousal did not differ between films, although genital response to both films was substantial. Subjective experience of sexual arousal was significantly higher during the woman-made film. The man-made film evoked more feelings of shame, guilt, and aversion. Correlations between subjective experience of sexual arousal and photoplethysmographic measures of sexual arousal were nonsignificant. The largest contribution to female sexual excitement might result from the processing of stimulus-content and stimulus-meaning and not from peripheral vasocongestive feedback.
Sexual assault is a common social disorder among students in our tertiary institutions. This study ascertains the extent and effect of sexual assault among Nigerian students. Two hundred and Sixty Eight structured questionnaires were distributed to randomly selected students in 4 tertiary institutions, information on socio ...
Satinsky, Sonya; Jozkowski, Kristen N
Women are less likely than men are to report receiving oral sex from their partners. Elements of sexual subjectivity may have implications for women's communication of consent to specific sexual acts. Sexually active women (n = 237) between 18 and 71 years of age (M = 28.85 years) completed an online survey measuring sociodemographic variables, entitlement to pleasure from partner, self-efficacy in achieving sexual pleasure, and consent communication at last receptive oral sex event. Participants were predominantly White (84.8%, n = 201) and in exclusive or monogamous sexual relationships (54.9%, n = 130). The authors used a 4-step test of mediation to determine whether self-efficacy in achieving sexual pleasure mediated the relation between entitlement to pleasure from partner and verbal consent communication. Self-efficacy emerged as a significant predictor of verbal consent communication (p .05), indicating full mediation. Therefore, entitlement to pleasure predicted verbal consent to oral sex as a function of self-efficacy in achieving sexual pleasure. Sex-positive educational interventions may improve disparities between men and women in receiving oral sex from their partners. Results of this study offer insight into the ways in which culture-level forces affect interpersonal and intraindividual sexual health behaviors.
de Haas, Stans; Hoing, Mechtild; Timmerman, M.C.
The aims of this study were to investigate whether sexual harassment is related to mental and physical health of both men and women, and to explore the possible moderating effects of gender on the relation between sexual harassment and health. In addition, we investigated whether women were more
Sexual harassment is common among poeciliid fish. In some fishes, males show a high frequency of sneak copulation; such sexual activity is costly to the females in terms of foraging efficiency. In mosquitofish (Gambusia holbrooki), when males are present, the distance between females tends to decrease, and this behavior has been interpreted as an adaptive strategy to dilute the costs of male sexual activity. In this study, the tendency to reduce distance in the presence of a male has been investigated in females of six poeciliid species (Girardinus metallicus, Girardinus falcatus, G. holbrooki, Poecilia reticulata, Xiphophorus hellerii, and Xiphophorus mayae) that exhibit different male mating strategies and different levels of sexual activity. Results revealed large interspecific differences in the pattern of female aggregation. Females of species with a high frequency of sneak copulations tended to reduce their social distance in the presence of a male. By contrast, species that rely mainly on courtship showed little or no variation in social distance. The proportion of sneak copulations predicts the degree of variation in female social response, but the amount of total sexual activity does not, suggesting that the change in females' social distance when a male is present may indeed serve to reduce the costs of male sexual harassment. PMID:26483719
Sexual harassment is common among poeciliid fish. In some fishes, males show a high frequency of sneak copulation; such sexual activity is costly to the females in terms of foraging efficiency. In mosquitofish (Gambusia holbrooki), when males are present, the distance between females tends to decrease, and this behavior has been interpreted as an adaptive strategy to dilute the costs of male sexual activity. In this study, the tendency to reduce distance in the presence of a male has been investigated in females of six poeciliid species (Girardinus metallicus, Girardinus falcatus, G. holbrooki, Poecilia reticulata, Xiphophorus hellerii, and Xiphophorus mayae) that exhibit different male mating strategies and different levels of sexual activity. Results revealed large interspecific differences in the pattern of female aggregation. Females of species with a high frequency of sneak copulations tended to reduce their social distance in the presence of a male. By contrast, species that rely mainly on courtship showed little or no variation in social distance. The proportion of sneak copulations predicts the degree of variation in female social response, but the amount of total sexual activity does not, suggesting that the change in females' social distance when a male is present may indeed serve to reduce the costs of male sexual harassment.
Guarraci, Fay A; Bolton, Jessica L
Research indicates gender differences in sensitivity to psychomotor stimulants. Preclinical work investigating the interaction between drugs of abuse and sex-specific behaviors, such as sexual behavior, is critical to our understanding of such gender differences in humans. A number of behavioral paradigms can be used to model aspects of human sexual behavior in animal subjects. Although traditional assessment of the reflexive, lordosis posture of the female rat has been used to map the neuroanatomical and neurochemical systems that contribute to uniquely female copulatory behavior, the additional behavioral paradigms discussed in the current review have helped us expand our description of the appetitive and consummatory patterns of sexual behavior in the female rat. Measuring appetitive behavior is particularly important for assessing sexual motivation, the equivalent of "desire" in humans. By investigating the effects of commonly abused drugs on female sexual motivation, we are beginning to elucidate the role of dopaminergic neurotransmission, a neural system also known to be critical to the neurobiology of drug addiction, in female sexual motivation. A better understanding of the nexus of sex and drugs in the female brain will help advance our understanding of motivation in general and explain how psychomotor stimulants affect males and females differently. Copyright © 2013 Elsevier Inc. All rights reserved.
Hawkins, Brent L; Crowe, Brandi M
To understand the facilitators and barriers to community reintegration (CR) among injured female veterans. Phenomenologic qualitative design. Community. Community-dwelling female veterans with physical and/or psychological injury (N=13). None. None. Conventional content analysis revealed 3 types of facilitators, including (1) strong social support, (2) impactful programs, and (3) protective personal beliefs. Six types of barriers included (1) inadequate services, (2) lack of access to services, (3) poor social support, (4) difficulty trusting others, (5) nonsupportive personal beliefs, and (6) injury factors. Multiple environmental and personal factors acted as facilitators and barriers to CR. Findings are relatively consistent with previous veteran and civilian community reintegration research that indicates the importance of health-related services, attitudes of others, and social support. However, women in this study reported being effected by many of these facilitators and barriers because of their sex. This study supports the need to foster social support among injured female veterans throughout the rehabilitation process to promote CR. Long-term social support can be gained by incorporating services (eg, adjunctive therapies, recreation, other social programming) into the rehabilitation repertoire to help with CR for all veterans, particularly women. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.
de Brito, Maria José Azevedo; Nahas, Fábio Xerfan; Bussolaro, Rodolpho Alberto; Shinmyo, Lia Mayumi; Barbosa, Marcus Vinicius Jardini; Ferreira, Lydia Masako
Changes in the pubic region resulting from abdominoplasty may have a psychosexual impact. Thus, it is important to study the influence of physical changes on the sexuality of patients after abdominoplasty. To evaluate the effects of the elevation of the mons pubis and consequent exposure of the clitoris in the vulvar commissure on the sexual functioning and sexual satisfaction of women who underwent abdominoplasty. Data were presented as mean±standard deviation. Nineteen women with a mean age of 35±7 years, mean body mass index of 23±2 kg/m(2) and who expressed a desire to undergo abdominoplasty were selected from consecutive patients attending the abdominal plastic surgery outpatient unit of a university hospital. Physical change (measured by the distance between the xiphoid process and vulvar commissure [xipho-vc]), sexual functioning, and sexual satisfaction (assessed with the Sexuality Assessment Scale), and body image (measured using the Body Shape Questionnaire [BSQ]) were evaluated preoperatively and 6 months after abdominoplasty. There was a significant reduction (P=0.0004; z=-3.53) in the xipho-vc distance 6 months after abdominoplasty compared with baseline (mean difference 3.63±2.79 cm), corresponding to an elevation of the mons pubis and consequent exposure of the clitoris. All patients reported a significant improvement in sexual functioning and sexual satisfaction 6 months after abdominoplasty when compared with baseline (P=0.0001; z=-3.83). BSQ scores indicated an improvement in the patients' concerns about body shape (P=0.0003; z=-3.58). Our results suggest that physical change and the new position of the clitoris may have a positive impact on sexuality. © 2011 International Society for Sexual Medicine.
Schuster, Isabell; Krahé, Barbara; Ilabaca Baeza, Paola; Muñoz-Reyes, José A.
Evidence on the prevalence of sexual aggression among college students is primarily based on studies from Western countries. In Chile, a South American country strongly influenced by the Catholic Church, little research on sexual aggression among college students is available. Therefore, the purpose of the present study was to examine the prevalence of sexual aggression victimization and perpetration since the age of 14 (the legal age of consent) in a sample of male and female students aged b...
Aalsma, Matthew C; Woodrome, Stacy E; Downs, Sarah M; Hensel, Devon J; Zimet, Gregory D; Orr, Don P; Fortenberry, J Dennis
Understanding the role of socio-sexual cognitions and religiosity on adolescent sexual behavior could guide adolescent sexual health efforts. The present study utilized longitudinal data from 328 young women to assess the role of religion and socio-sexual cognitions on sexual behavior accrual (measuring both coital and non-coital sexual behavior). In the final triple conditional trajectory structural equation model, religiosity declined over time and then increased to baseline levels. Additionally, religiosity predicted decreased sexual conservatism and decreased sexual conservatism predicted increased sexual behavior. The final models are indicative of young women's increasing accrual of sexual experience, decreasing sexual conservatism and initial decreasing religiosity. The results of this study suggest that decreased religiosity affects the accrual of sexual experience through decreased sexual conservatism. Effective strategies of sexual health promotion should include an understanding of the complex role of socio-sexual attitudes with religiosity. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
Billy, J O; Udry, J R
Using panel data from a junior high school system in an urban area of Florida, we examine whether adolescents' best same-sex and best opposite-sex friends' sexual intercourse behavior increases the likelihood that respondents who are virgins at round 1 will make the transition to intercourse between rounds of our study. We find no significant influence effects of friends of either sex for black males or females, or white males. In contrast, white females are influenced by the sexual behavior of both their best female friend and best male friend. A virgin white female whose best friends of both sexes were sexually experience at round 1 was almost certain to have sexual intercourse within the two years of our study.
Tolman, Deborah L.
This chapter challenges forthcoming research on adolescent female sexuality to take more seriously the role of dominant cultural ideologies regarding heterosexuality and to consider its theoretical and methodological implications.
Pistorello, Jacqueline; Follette, Victoria M.
Analysis of female child sexual abuse (CSA) survivors showed relationship themes. The two most frequent were difficulties with emotional communication or intimacy and polarized positions on control. Whereas these themes were correlated with survivors' CSA characteristics, sexual difficulties were correlated with survivors' level of current…
Beck, Jack; Bekker, Milou; Van Driel, Mels; Putter, Hein; Pelger, Rob; Nijeholt, A. A. B. Lycklama A.; Elzevier, Henk Willem
Introduction. There is a strong association between urological complaints and a history of sexual abuse, especially in females. It is not known whether urologists integrate these facts in their daily practice. Aim. To evaluate whether Dutch urologists address the issues of sexual abuse in their
Aspelmeier, Jeffery E.; Elliott, Ann N.; Smith, Christopher H.
Objective: The present study tests a model linking attachment, childhood sexual abuse (CSA), and adult psychological functioning. It expands on previous work by assessing the degree to which attachment security moderates the relationship between a history of child sexual abuse and trauma-related symptoms in college females. Method: Self-reports of…
This study examined the role of hunger and food insecurity in the sexual behaviour of female commercial sex workers in Lagos metropolis, Nigeria within the context of HIV/AIDS. In addition, the study investigated the prevalence of sexually transmitted infections (STIs) and induced abortion among the respondents.
Baral, Isin; Kora, Kaan; Yuksel, Sahika; Sezgin, Ufuk
Self-mutilating behavior (SMB), suicide, and eating disorders are examined in adult females (N=42) in relation to childhood sexual abuse. A statistically significant relationship was found between SMB and suicide attempts. Findings support the contention that SMB and sexual abuse are closely related to eating disorders. (Author/EMK)
Poljski, Carolyn; Quiazon, Regina; Tran, Chau
Drawing on the research and advocacy work being conducted by the Multicultural Centre for Women's Health (MCWH), a national community-based organization in Victoria, Australia, the paper analyzes female international students' experiences with accessing sexual and reproductive health information and services. Accessibility of sexual and…
Sarhan, Deena; Mohammed, Ghada F A; Gomaa, Amal H A; Eyada, Moustafa M K
Vitiligo has a major effect on sexual health because of the disfiguring skin lesions affecting self-image and self-esteem. However, this topic has not explored. This article aimed to assess the effect of vitiligo on genital self-image, sexual function, and quality of life in female patients. This cross-sectional study included 50 sexually active women with vitiligo and 25 women without vitiligo. All participants subjected to full history taking and examination. Extent of vitiligo was assessed with the Vitiligo Area Scoring Index score, sexual function with the Female Sexual Function Index, genital self-image with Female Genital Self-Image Score and quality of life with the Dermatology Life Quality Index questionnaires. The main outcome measures were correlation between Vitiligo Area Scoring Index, Female Genital Self-Image Score, Female Sexual Function Index, and Dermatology Life Quality Index domains was determined using t test and Pearson correlation. This study revealed a negative correlation between the Vitiligo Area Scoring Index score and sexual satisfaction. Vitiligo Area Scoring Index and Dermatology Life Quality Index score was significantly correlated with Arabic Version of the Female Genital Self-Image Score alone and with Arabic Version of the Female Sexual Functioning Index alone and with both the Arabic Version of the Female Genital Self-Image Score and the Arabic Version of the Female Sexual Functioning Index (p <.05). Sexual and psychological assessment of patients with vitiligo is imperative to improve outcomes and increase patients' compliance with treatment.
Jansen Lucres MC
Full Text Available Abstract Background The purpose of this study was to investigate the lifetime prevalence of teenage pregnancy in the histories of detained adolescent females and to examine the relationship between teenage pregnancy on the one hand and mental health and sexuality related characteristics on the other. Methods Of 256 admitted detained adolescent females aged 12–18 years, a representative sample (N = 212, 83% was examined in the first month of detention. Instruments included a semi-structured interview, standardized questionnaires and file information on pregnancy, sexuality related characteristics (sexual risk behavior, multiple sex partners, sexual trauma, lack of assertiveness in sexual issues and early maturity and mental health characteristics (conduct disorder, alcohol and drug use disorder and suicidality. Results Approximately 20% of the participants reported having been pregnant (before detention, although none had actually given birth. Sexuality related characteristics were more prevalent in the pregnancy group, while this was not so for the mental health characteristics. Age at assessment, early maturity, sexual risk behavior, and suicidality turned out to be the best predictors for pregnancy. Conclusion The lifetime prevalence of pregnancy in detained adolescent females is high and is associated with both sexuality related risk factors and mental health related risk factors. Therefore, prevention and intervention programs targeting sexual risk behavior and mental health are warranted during detention.
Kintzle, Sara; Schuyler, Ashley C; Ray-Letourneau, Diana; Ozuna, Sara M; Munch, Christopher; Xintarianos, Elizabeth; Hasson, Anthony M; Castro, Carl A
Sexual trauma remains a pervasive problem in the military. The deleterious mental health outcomes related to incidents of sexual assault have been well-documented in the literature, with particular attention given to the development of posttraumatic stress disorder (PTSD) and utilization of mental health services. Much effort has focused on addressing issues of sexual trauma in the military. The purpose of this study was to examine the incidences of sexual assault in female veterans, the relationship to PTSD and mental health care utilization. The research explored differences in pre- and post-9/11 veterans. Data were collected using a 6-prong recruitment strategy to reach veterans living in Southern California. A total of 2,583 veterans completed online and in-person surveys, of which 325 female veterans were identified for inclusion in the analysis. Forty percent of the sample reported experiencing sexual assault during their military service. A history of military sexual trauma was found to be a substantial contributor to symptoms of PTSD. A majority of female veterans who indicated being sexually assaulted during their military service met the cutoff for a diagnosis of PTSD. Although only a minority of participants who indicated being a victim of sexual assault reported receiving immediate care after the incident, most had received mental health counseling within the past 12 months. Findings point to the need for additional prevention programs within the military and opportunities for care for victims of military sexual assault. (c) 2015 APA, all rights reserved).
Full Text Available Abstract Background In recent years, many studies have focused on adolescent's sex-related issues in China. However, there have been few studies of unmarried migrant females' sexual knowledge, attitudes and behaviors, which is important for sexual health education and promotion. Methods A sample of 5156 unmarried migrant female workers was selected from three manufacturing factories, two located in Shenzhen and one in Guangzhou, China. Demographic data, sexual knowledge, attitudes and behaviors were assessed by self-administered questionnaires. Multivariate logistic regression analysis was conducted to examine the factors associated with premarital sexual intercourse. Results The average age of the unmarried female workers included in the sample was 20.2 years, and majority of them showed a low level of sex-related knowledge. Females from the west of China demonstrated a significant lower level of sex-related knowledge than those from the eastern or central provinces (p p p Conclusion The unmarried migrant female workers lack sexual knowledge and a substantial proportion of them are engaged in premarital sexual behaviors. Interventions aimed at improving their sexual knowledge and related skills are needed.
Ruth Corazón Llerena Benites
Objective: Determinate the perception and attitudes towards street sexual harassment among female students of the Human Medicine Faculty at San Martin de Porres University. Methods: Descriptive and transversal study in which the previously validated “Likert” questionnaires, “Scale of Acceptance of Modern Myths about Sexual Aggression” and “Street Harassment Scale” where applied in a virtual way to 227 female students from the 4th, 5th, 6th academic year of the Human Medicine Facul...
Cruz, Ariane Renee
My dissertation, Berries Bittersweet: Visual Representations of Black Female Sexuality in Contemporary American Pornography interrogates how pornography, from the 1930s to the present, functions as an essential site in the production of black female sexuality. Closely reading a diverse pool of primary pornographic visual materials, across print, moving image and the internet, such as photographs, magazines, trade magazines, videos, DVDs, and internet website viewings, I argue that pornograph...
Ahmadian, Maryam; Hamsan, Hanina H.; Abdullah, Haslinda; Samah, Asnarulkhadi Abu; Noor, Amna Md
Purpose: This paper presents the findings of a cross-sectional survey on the risk and protective factors of premarital sexual behavior among rural female adolescents in Peninsular Malaysia. Methods: We investigated data on 770 female respondents aged 13-17 years in rural areas to identify predictive factors for premarital sexual intercourse. Data were analyzed using bivariate and multivariate regression. Specific socio-demographic factors, psychological and family domains, peer delinquency, a...
Cardoso Gonçalo C; Mota Paulo
Abstract Background Females often express the same ornaments as males to a similar or lesser degree. Female ornaments can be adaptive, but little is known regarding their origins and mode of evolution. Current utility does not imply evolutionary causation, and therefore it is possible that female ornamentation evolved due to selection on females, as a correlated response to selection on males (sexual constraint), or a combination of both. We tested these ideas simulating simple models for the...
Hill, Danielle C; Stein, L A R; Rossi, Joseph S; Magill, Molly; Clarke, Jennifer G
Rates of sexually transmitted infections (STIs) among adolescents are on the rise. The majority of adolescents who contract STIs do so through risky sexual behavior. Previous literature has identified multiple correlates of risky sexual behaviors among adolescents, including physical and sexual victimization, mental health concerns, and substance use. Few studies, however, have examined these relationships together in a comprehensive model. The primary purpose of this study was to examine whether relationship violence was related to risky sexual behavior, and whether mental health symptoms and substance use mediated this relationship. A cross-sectional design was used, and adolescent females (N = 179), recruited from social service agencies, were 18.9 years old on average and were 37.2% White, 19.3% Black, 37.9% multiracial, and 5.6% other. Regression results revealed that females who were physically assaulted and sexually victimized by their intimate partners did engage in more sex without condoms. Mediational analyses indicated that PTSD symptoms significantly influenced the relationship between (1) physical assault and risky sexual behavior and (2) sexual victimization and risky sexual behavior. Contrary to expectations, PTSD may act to reduce risk perhaps by reducing interest in sex. It is important to address victimization, PTSD, and sexual risk in young women. More work is needed to understand these complex relationships using longitudinal designs. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Full Text Available Sexual harassment is common among poeciliid fish. In some fishes, males show a high frequency of sneak copulation; such sexual activity is costly to the females in terms of foraging efficiency. In mosquitofish (Gambusia holbrooki, when males are present, the distance between females tends to decrease, and this behavior has been interpreted as an adaptive strategy to dilute the costs of male sexual activity. In this study, the tendency to reduce distance in the presence of a male has been investigated in females of 6 poeciliid species (Girardinus metallicus, Girardinus falcatus, Gambusia holbrooki, Poecilia reticulata, Xiphophorus hellerii and Xiphophorus mayae that exhibit different male mating strategies and different levels of sexual activity. Results revealed large interspecific differences in the pattern of female aggregation. Females of species with a high frequency of sneak copulations tended to reduce their social distance in the presence of a male. By contrast, species that rely mainly on courtship showed little or no variation in social distance. The proportion of sneak copulations predicts the degree of variation in female social response, but the amount of total sexual activity does not, suggesting that the change in females’ social distance when a male is present may indeed serve to reduce the costs of male sexual harassment.
Mpofu, Sibonginkosi; Odimegwu, Clifford; De Wet, Nicole; Adedini, Sunday; Akinyemi, Joshua
One of the reasons for the perpetuation of female circumcision is that it controls female sexuality. In this study, the authors examined the relationship between female circumcision and the sexual behavior of women in Kenya and Nigeria. Data on women who were aware of circumcision and were circumcised were extracted from the Kenya Demographic and Health Survey of 2008-09 as well as the Nigeria Demographic and Health Survey of 2008. The sample size was 7,344 for Kenya and 16,294 for Nigeria. The outcome variables were age at first intercourse and total lifetime number of sexual partners. The study hypothesis was that women who were circumcised were less likely to have initiated sex early and to have only one sex partner. Cox proportional hazards regression and Poisson regression were used to examine the relations of female circumcision and other selected variables to sexual behavior. No association was observed between female circumcision and the outcomes for sexual behavior of women in Kenya and Nigeria. The argument of sexual chastity is insufficient to sustain the perpetuation of female circumcision.
Sexual selection in the form of sperm competition is a major explanation for small size of male gametes. Can sexual selection in polyandrous species with reversed sex roles also lead to reduced female gamete size? Comparative studies show that egg size in birds tends to decrease as a lineage evolves social polyandry. Here, a quantitative genetic model predicts that female scrambles over mates lead to evolution of reduced female gamete size. Increased female mating success drives the evolution of smaller eggs, which take less time to produce, until balanced by lowered offspring survival. Mean egg size is usually reduced and polyandry increased by increasing sex ratio (male bias) and maximum possible number of mates. Polyandry also increases with the asynchrony (variance) in female breeding start. Opportunity for sexual selection increases with the maximum number of mates but decreases with increasing sex ratio. It is well known that parental investment can affect sexual selection. The model suggests that the influence is mutual: owing to a coevolutionary feedback loop, sexual selection in females also shapes initial parental investment by reducing egg size. Feedback between sexual selection and parental investment may be common.
Kolm, N; Stein, R W; Mooers, A Ø; Verspoor, J J; Cunningham, E J A
Sexual selection has been identified as a major evolutionary force shaping male life history traits but its impact on female life history evolution is less clear. Here we examine the impact of sexual selection on three key female traits (body size, egg size and clutch size) in Galliform birds. Using comparative independent contrast analyses and directional discrete analyses, based on published data and a new genera-level supertree phylogeny of Galliform birds, we investigated how sexual selection [quantified as sexual size dimorphism (SSD) and social mating system (MS)] affects these three important female traits. We found that female body mass was strongly and positively correlated with egg size but not with clutch size, and that clutch size decreased as egg size increased. We established that SSD was related to MS, and then used SSD as a proxy of the strength of sexual selection. We found both a positive relationship between SSD and female body mass and egg size and that increases in female body mass and egg size tend to occur following increases in SSD in this bird order. This pattern of female body mass increases lagging behind changes in SSD, established using our directional discrete analysis, suggests that female body mass increases as a response to increases in the level of sexual selection and not simply through a strong genetic relationship with male body mass. This suggests that sexual selection is linked to changes in female life history traits in Galliformes and we discuss how this link may shape patterns of life history variation among species.
Female sexual dysfunctions are a heterogeneous group of symptoms with unknown but probably varying etiology. Social factors may contribute both to the prevalence and to the origin of these dysfunctions. The present review focuses on female hypoactive sexual desire disorder, sexual arousal disorder and orgasmic disorder. These disorders are generally the most common, according to epidemiological studies, and they can all be considered as disorders of motivation. An incentive motivational model of sexual behavior, applicable to humans as well as to non-human animals, is described and the dysfunctions placed into the context of this model. It is shown that endocrine alterations as well as observable alterations in neurotransmitter activity are unlikely causes of the disorders. A potential role of learning is stressed. Nevertheless, the role of some transmitters in female rodent sexual behavior is analyzed, and compared to data from women, whenever such data are available. The conclusion is that there is no direct coincidence between effects on rodent copulatory behavior and sexual behavior in women. Based on these and other considerations, it is suggested that sexual approach behaviors rather than copulatory reflexes in rodents might be of some relevance for human sexual behavior, and perhaps even for predicting the effects of interventions, perhaps even the effects of drugs. Female copulatory behaviors, including the proceptive behaviors, are less appropriate. The common sexual dysfunctions in women are not problems with the performance of copulatory acts, but with the desire for such acts, by feeling aroused by such acts and experiencing the pleasure expected to be caused by such acts. Finally, it is questioned whether female sexual dysfunctions are appropriate targets for pharmacological treatment. © 2013.
Hedges, V L; Chakravarty, S; Nestler, E J; Meisel, R L
Repeated activation of the mesolimbic dopamine system results in persistent behavioral alterations accompanied by a pattern of neural plasticity in the nucleus accumbens (NAc). As the accumulation of the transcription factor Delta FosB may be an important component of this plasticity, the question addressed in our research is whether Delta FosB is regulated by sexual experience in females. We have shown that female Syrian hamsters, given sexual experience, exhibit several behavioral alterations including increased sexual efficiency with naïve male hamsters, sexual reward and enhanced responsiveness to psychomotor stimulants (e.g. amphetamine). We recently demonstrated that sexual experience increased the levels of Delta FosB in the NAc of female Syrian hamsters. The focus of this study was to explore the functional consequences of this induction by determining if the constitutive overexpression of Delta FosB by adeno-associated virus (AAV) vectors in the NAc could mimic the behavioral effects of sexual experience. Animals with AAV-mediated overexpression of Delta FosB in the NAc showed evidence of sexual reward in a conditioned place preference paradigm under conditions in which control animals receiving an injection of AAV-green fluorescent protein (GFP) into the NAc did not. Sexual behavior tests further showed that males paired with the AAV-Delta FosB females had increased copulatory efficiency as measured by the proportion of mounts that included intromission compared to males mated with the AAV-GFP females. These results support a role for Delta FosB in mediating natural motivated behaviors, in this case female sexual behavior, and provide new insight into the possible endogenous actions of Delta FosB.
Bicudo-Fürst, Maria Cláudia; Borba Leite, Pedro Henrique; Araújo Glina, Felipe Placco; Baccaglini, Willy; de Carvalho Fürst, Rafael Vilhena; Bezerra, Carlos Alberto; Glina, Sidney
The impact of surgery for stress urinary incontinence (SUI) on female sexual function has received attention in the medical literature, but not in a structured manner. To assess the most recent evidence on the impact of surgical management for female SUI on female sexual function. The review and meta-analysis of available articles published in Medline, Cochrane, LILACS, SCOPUS, Web of Science, CINHAL, and EMBASE included prospective randomized and non-randomized studies that assessed patients who underwent surgical treatment for UI through 2 validated questionnaires: the Pelvic Organ Prolapse Urinary Incontinence Sexual Questionnaire (PISQ-12) and the Female Sexual Function Index (FSFI). The following terms were searched: (urinary incontinence OR female OR woman OR women) AND (suburethral slings OR transobturator tape* OR transobturator suburethral tape OR trans-obturator tape* OR urethral sling* OR midurethral sling* OR mid-urethral sling* OR "standard midurethral slings" OR tensionless vaginal tape* OR mini sling* OR Burch* OR "Burch colposuspension" OR "urologic surgical procedures" OR "tension-free vaginal tape" OR pubovaginal sling) AND (sexual behavior OR "Female Sexual Function Index" OR FSFI OR sexual function OR "Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire" OR PISQ-12). 1,043 articles were retrieved; 9 studies were included for qualitative analysis and 4 were included for meta-analysis. 25 articles were excluded because they used questionnaires other than the FSFI and PISQ-12. Meta-analysis of 2 studies composed of 411 women who underwent to retropubic and transobturator sling intervention and completed the PISQ-12 questionnaire showed an increase in sexual function of 2.40 points after transobturator compared with retropubic sling intervention (95% CI = -2.48 to -2.32; I 2 = 35%, P Urinary Incontinence: Systematic Review and Meta-Analysis. Sex Med Rev 2017;X:XXX-XXX. Copyright © 2017. Published by Elsevier Inc.
Full Text Available Abstract Background Sexuality is a complex phenomenon that is being influenced by psychological as well as physiological factors. Its dysfunction includes desire, arousal, orgasmic and sex pain disorders. The present study aimed to assess the incidence of sexual dysfunction (SD and related risk factors in a cohort of Ghanaian women. Method The Golombok Rust Inventory of Sexual Satisfaction (GRISS was administered to 400 healthy women between 18 and 58 years old (mean +/- SD: 30.1 +/- 7.9 domiciled in the Kumasi metropolis. Results The response rate was 75.3% after 99 were excluded. Of the remaining 301 women, 50% were engaged in exercise, 26.7% indulge in alcoholic beverages and only 2% were smokers. A total of 62.1% of the women had attained high education, whilst, 28.9% were married. After logistic regression analysis, alcohol emerged (OR: 2.0; CI: 1.0 - 3.8; p = 0.04 as the main risk factor for SD. The overall prevalence of SD in these subjects was 72.8%. Severe difficulties with sexual function were identified in 3.3% of the studied population. The most prevalent areas of difficulty were anorgasmia (72.4%, sexual infrequency (71.4%, dissatisfaction (77.7%, vaginismus (68.1%, avoidance of sexual intercourse (62.5%, non-sensuality (61.5% and non-communication (54.2%. Whereas 8% had severe difficulties with anorgasmia, only 6% had severe difficulties with vaginismus. Conclusion SD affects more than 70% of Ghanaian women who are sexually active. Alcohol significantly influences sexual activity.
Stephens, Sally C; Bernstein, Kyle T; Philip, Susan S
Current data on sexual health in the United States is limited, in part, because of a lack of measurement tools. It is difficult for programs to develop a holistic approach to improving sexual health that is data-driven and evaluable without a tool that encompasses sexual health beyond the absence of disease. The objective of this study was to understand possible factors associated with sexual health and reported differences in sexual health among women. We conducted a survey measuring sexual health among women seeking care at the municipal sexually transmitted disease (STD) clinic in San Francisco between January 25, 2010, and June 15, 2010. Records were matched on variables including basic demographics, reason for visit, symptoms at visit, history of an STD, and STD diagnosis at the visit. A total of 822 women completed the questionnaire during the study period. Women reporting no recent sexual activity reported feeling more insecure, angry, isolated, and limited because of health compared with women with recent sexual activity. However, few differences were seen among women based on symptoms and diagnosis at visit. Given the minimal differences based on symptoms and disease, this suggests that there are other factors that impact the quality of life and sexual health. Creating tools that can be used to measure sexual health is a necessary first step for programs to understand the sexual health of a community. More broad-based assessments of sexual health in a variety of populations will be critical to identifying points of intervention and progress toward success.
de Haas, Stans; Timmerman, Greetje; Höing, Mechtild
The aims of this study were to investigate whether sexual harassment is related to mental and physical health of both men and women, and to explore the possible moderating effects of gender on the relation between sexual harassment and health. In addition, we investigated whether women were more often bothered by sexual harassment than men, and whether victims who report being bothered by the harassment experience more health problems compared to victims who did not feel bothered. A representative sample of 3,001 policemen and 1,295 policewomen in the Dutch police force filled out an Internet questionnaire. It appeared that women were more often bothered by sexual harassment than men, but gender did not moderate the relation between sexual harassment and mental and physical health. In addition, victims who felt bothered by the harassing behaviors reported more mental and physical health problems than victims who did not feel bothered. The distinction between bothered and nonbothered victims is important because appraisal is an essential aspect in the operationalization of sexual harassment. PsycINFO Database Record (c) 2009 APA, all rights reserved.
Ouédraogo, Saide Yacine Y A; Sisawo, Ebrima J; Huang, Song-Lih
Young street hawkers in Burkina Faso are increasingly exposed to workplace hazards such as physical and sexual abuse, and also unsafe sexual practices. The objectives of this study were to identify the socio-demographic status and work characteristics of young female hawkers, describe their sexual behavior and their experience with regards to sex-related violence at the workplace. The study used a mixed design combining qualitative and quantitative methods. It was carried out in two traffic stations in Burkina Faso namely Bittou customs station and Boromo bus station. Female hawkers aged 13 - 24 years were invited to participate in a questionnaire survey and local key informants were recruited to partake in an in-depth interview. The recruitment was based on their duties related to the hawkers. The study included 264 participants in the survey and 16 interviewees. The survey showed that three quarter of participants had primary education or lower. About half of them had been sexually harassed, with clients, public members and co-hawkers as the most common source of assault. Most (68.6%) hawkers were sexually active; among them 43.7% had received money or gifts for sex. Positive factors associated with commercial sex include working in Boromo and age above 17, while negative factors include being Muslim and having female genital mutilation. The interviews confirmed the relationship between hawking and the socio-economic situation of participant's family, and pointed out societal factors that expose hawkers to risky sexual behaviors. This study provides a better understanding of young female hawking activity in Boromo and Bittou. Implementing an empowerment program for female street vendors and their families, and an efficient surveillance system might help reduce these hazards.
Johnson, Tamara L.; Symonds, Matthew R. E.; Elgar, Mark A.
Sexual selection theory predicts that female choice may favour the evolution of elaborate male signals. Darwin also suggested that sexual selection can favour elaborate receiver structures in order to better detect sexual signals, an idea that has been largely ignored. We evaluated this unorthodox perspective by documenting the antennal lengths of male Uraba lugens Walker (Lepidoptera: Nolidae) moths that were attracted to experimentally manipulated emissions of female sex pheromone. Either one or two females were placed in field traps for the duration of their adult lives in order to create differences in the quantity of pheromone emissions from the traps. The mean antennal length of males attracted to field traps baited with a single female was longer than that of males attracted to traps baited with two females, a pattern consistent with Darwin's prediction assuming the latter emits higher pheromone concentrations. Furthermore, younger females attracted males with longer antennae, which may reflect age-specific changes in pheromone emission. These field experiments provide the first direct evidence of an unappreciated role for sexual selection in the evolution of sexual dimorphism in moth antennae and raise the intriguing possibility that females select males with longer antennae through strategic emission of pheromones.
Thomas P Gosden
Full Text Available Genetic and phenotypic variation in female response towards male mating attempts has been found in several laboratory studies, demonstrating sexually antagonistic co-evolution driven by mating costs on female fitness. Theoretical models suggest that the type and degree of genetic variation in female resistance could affect the evolutionary outcome of sexually antagonistic mating interactions, resulting in either rapid development of reproductive isolation and speciation or genetic clustering and female sexual polymorphisms. However, evidence for genetic variation of this kind in natural populations of non-model organisms is very limited. Likewise, we lack knowledge on female fecundity-consequences of matings and the degree of male mating harassment in natural settings. Here we present such data from natural populations of a colour polymorphic damselfly. Using a novel experimental technique of colour dusting males in the field, we show that heritable female colour morphs differ in their propensity to accept male mating attempts. These morphs also differ in their degree of resistance towards male mating attempts, the number of realized matings and in their fecundity-tolerance to matings and mating attempts. These results show that there may be genetic variation in both resistance and tolerance to male mating attempts (fitness consequences of matings in natural populations, similar to the situation in plant-pathogen resistance systems. Male mating harassment could promote the maintenance of a sexual mating polymorphism in females, one of few empirical examples of sympatric genetic clusters maintained by sexual conflict.
Phasha, Tlakale Nareadi; Nyokangi, Doris
Following qualitative research methodology, this article presents school-based sexual violence experiences of female learners with mild intellectual disability. A total of 16 learners aged 16 to 24 years participated in the study. The findings revealed that learners with intellectual disability are not immune to school-based sexual violence. Modes of behavior that occurred frequently included touching, threats, and intimidation. School practices that reinforced school-based sexual violence are identified. The findings contradict common misconceptions that people with intellectual disability do not understand what is happening to them. The study recommends that school policies for sexual violence be intensified and learners receive developmentally appropriate sex education.
Comfort, Megan; Reznick, Olga Grinstead; Dilworth, Samantha E; Binson, Diane; Darbes, Lynae A; Neilands, Torsten B
The massively disproportionate impact of America's prison boom on communities of color has raised questions about how incarceration may affect health disparities, including disparities in HIV. Primary partners are an important source of influence on sexual health. In this paper, we investigate sexual HIV risk among male-female couples following a man's release from prison. We draw upon data from the Relate Project, a novel cross-sectional survey of recently released men and their female partners in Oakland and San Francisco, California (N=344). Inferential analyses use the actor-partner model to explore actor and partner effects on sexual HIV risk outcomes. Dyadic analyses of sexual HIV risk among male parolees and their female partners paint a complex portrait of couples affected by incarceration and of partners' influences on each other. Findings indicate that demographic factors such as education level and employment status, individual psycho-social factors such as perception of risk, and relationship factors such as commitment and power affect sexual HIV risk outcomes. The Relate Project provides a novel dataset for the dyadic analysis of sexual risk among male parolees and their female partners, and results highlight the importance of focusing on the couple as a unit when assessing HIV risk and protective behaviors. Results also indicate potentially fruitful avenues for population-specific interventions that may help to reduce sexual health disparities among couples affected by incarceration.
Fisher, William A; Gruenwald, Ilan; Jannini, Emmanuele A; Lev-Sagie, Ahinoam; Lowenstein, Lior; Pyke, Robert E; Reisman, Yakov; Revicki, Dennis A; Rubio-Aurioles, Eusebio
The second article in this series, Standards for Clinical Trials in Male and Female Sexual Dysfunction, focuses on measurement of patient-reported outcomes (PROs). Together with the design of appropriate phase I to phase IV clinical trials, the development, validation, choice, and implementation of valid PRO measurements-the focus of the present article-form the foundation of research on treatments for male and female sexual dysfunctions. PRO measurements are assessments of any aspect of a patient's health status that come directly from the patient (ie, without the interpretation of the patient's responses by a physician or anyone else). PROs are essential for assessing male and female sexual dysfunction and treatment response, including symptom frequency and severity, personal distress, satisfaction, and other measurements of sexual and general health-related quality of life. Although there are some relatively objective measurements of sexual dysfunction (ie, intravaginal ejaculatory latency time, frequency of sexual activity, etc), these measurements do not comprehensively assess the occurrence and extent of sexual dysfunction or treatment on the patient's symptoms, functioning, and well-being. Data generated by a PRO instrument can provide evidence of a treatment benefit from the patient's perspective. Copyright Â© 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.
Timmins, Liam; Barnes-Holmes, Dermot; Cullen, Claire
Snowden, Wichter, and Gray (2008) demonstrated that an Implicit Association Test and a Priming Task both predicted the sexual orientation of gynephilic and androphilic men in terms of their attraction biases towards pictures of nude males and females. For both measures, relative bias scores were obtained, with no information on the separate response biases to each target gender. The present study sought to extend this research by assessing both relative and individual implicit biases using the Implicit Relational Assessment Procedure (IRAP). An explicit measure screened for men with androphilic (n = 16) or gynephilic (n = 16) orientations on the dimensions of "sexual attraction," "sexual behavior," "sexual fantasies," "hetero/gay lifestyle," and "self identification." The IRAP involved responding "True" or "False" to pictures of nude males and females as either attractive or unattractive. Participants were required to respond in a manner consistent with their reported sexual orientation for half of the IRAP's test blocks and inconsistent for the other half. Response latencies were recorded and analyzed. The IRAP revealed a non-orthogonal pattern of biases across the two groups and had an excellent ability to predict sexual orientation with areas under the curves of 1.0 for the relative bias score and .94 and .95 for the bias scores for the male and female pictures, respectively. Correlations between the IRAP and explicit measures of sexual orientation were consistently high. The findings support the IRAP as a potentially valuable tool in the study of sexual preferences.
Lordello, Maria Co; Ambrogini, Carolina C; Fanganiello, Ana L; Embiruçu, Teresa R; Zaneti, Marina M; Veloso, Laise; Piccirillo, Livia B; Crude, Bianca L; Haidar, Mauro; Silva, Ivaldo
Self-esteem and self-image are psychological aspects that affect sexual function. To validate a new measurement tool that correlates the concepts of self-esteem, self-image, and sexuality. A 20-question test (the self-esteem/self-image female sexuality [SESIFS] questionnaire) was created and tested on 208 women. Participants answered: Rosenberg's self-esteem scale, the female sexual quotient (FSQ), and the SESIFS questionnaire. Pearson's correlation coefficient was used to test concurrent validity of the SESIFS against Rosenberg's self-esteem scale and the FSQ. Reliability was tested using the Cronbach's alpha coefficient. The new questionnaire had a good overall reliability (Cronbach's alpha r = 0.862, p self-esteem domain r = 0.32, p self-image domain r = 0.31, p self-esteem, self-image, and sexuality domains. A new, revised version is being tested and will be presented in an upcoming publication.
Full Text Available INTRODUCTION: Mid Urethral Slings is the main stay of therapy in the management of stress urinary incontinence in the female, w e evaluated the effect of TVT on sexual function in women who are from the rural backward districts of Rayalaseema districts of Andhra Pradesh. MATERIALS & METHODS: 30 Women with a mean age of 44 yrs with SUI were evaluated before TVT procedure and then every 3months for 1yr for sexual health using NSF - 9 questionnaire . RESULTS: The sexual function in all the domains including desire, frequency ar ousal , orgasm remained the same as before surgery in more than 80% pts. The satisfaction rate was better in pts who were leaking during sex before surgery in six out of ten patients. CONCLUSIONS: TVT surgery does not have any significant impact on sexual function Sexual function is not an important issue for the female beyond the age of 40 yrs in the perimenopau s e/ post menopause period
Groff Stephens, Sara; Wilke, Dina J
To examine the relationships between sexual violence experiences, inaccurate body weight perceptions, and the presence of eating disorder (ED) indicators in a sample of female US college students. Participants were 6,090 college females 25 years of age and younger. A secondary analysis of National College Health Assessment data gathered annually at one institution from 2004 to 2013 was utilized. A model predicting ED indicators was tested using logistic regression analyses with multiple categorical variables representing severity of sexual violence, accuracy of body weight perception, and an interaction between the two. Sexual violence and inaccurate body weight perception significantly predicted ED indicators; sexual violence was the strongest predictor of purging behavior, whereas inaccurate body weight perception was best predicted by underweight status. Findings provide support to the relationship between purging behavior and severity of sexual violence and also to the link between inaccurate body weight perception and being underweight.
Nappi, Rossella E; Cucinella, Laura; Martella, Silvia; Rossi, Margherita; Tiranini, Lara; Martini, Ellis
Female sexual dysfunction (FSD) and quality of life (QOL) are both multidimensional and have a bidirectional relationship across the reproductive life span and beyond. Methodological difficulties exist in estimating the real prevalence of FSD because it is hard to determine the level of distress associated with sexual symptoms in a large-scale survey. Approximately 40-50% of all women report at least one sexual symptom, and some conditions associated with hormonal changes at menopause, such as vulvovaginal atrophy (VVA) and hypoactive sexual desire disorder (HSDD), have a significant impact on sexual function and QOL. Sexual distress peaks at midlife, declines with age and is strongly partner-related. Many postmenopausal women are still sexually active, especially if they are in a stable partnership. Even though sexual functioning is impaired, a variety of psychosocial factors may maintain sexual satisfaction. That being so, health care providers (HCPs) should proactively address sexual symptoms at midlife and in older women, from a balanced perspective. Adequate counselling should be offered. Women with distressing symptoms may benefit from tailored hormonal and non-hormonal therapies, whereas women without distress related to their sexual experiences should not receive any specific treatment. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.
Zachariou, A; Filiponi, M; Kirana, P S
The clinical evaluation of female sexual dysfunctions should be supplemented by validated questionnaires; however, there is no specific instrument available in Greek language. The study was designed to linguistically validate the Greek version of Female Sexual Function Index (FSFI). Ninety-nine healthy women and eighteen women with a sexual dysfunction were recruited through a survey and were asked to voluntarily complete the FSFI questionnaire in Greek (FSFI-Gr) at baseline and after 2 weeks. We assessed validity, internal consistency reliability and test-retest reliability of the FSFI greek version. Subscales of the FSFI showed good internal consistency reliability (Cronbach's=0.92, PGreek version of the FSFI is a reliable tool for the assessment of female sexual dysfunction. The results show that it is comparable to the outcome of studies in English-speaking countries.
Blais, Rebecca K; Monteith, Lindsey L; Kugler, Jordan
Suicide is a leading cause of premature death among military service members/veterans (SM/Vs). The Interpersonal Theory of Suicide (Joiner, 2007) proposes that higher thwarted belonging, perceived burdensomeness, and acquired capability confer increased risk for suicide. However, no studies have examined the association of sexual dysfunction, a possible component of thwarted belonging and perceived burdensomeness, with suicidal ideation. The present study explored whether sexual dysfunction was associated with suicidal ideation when accounting for mental health, demographic, and military characteristics among female SM/Vs. Female SM/Vs (n = 710) completed an anonymous online survey assessing demographics, mental health, military characteristics, sexual dysfunction, and suicidal ideation. One hundred fifty-nine participants (22.39%) reported suicidal ideation during the preceding two weeks. A multivariable ordinal regression adjusted for age, marital status, probable posttraumatic stress disorder (PTSD), probable depression, race/ethnicity, Army service, and deployment history. Lower sexual functioning (adjusted odds ratio [AOR] = 0.98, 95% confidence interval[CI] = 0.95-0.99), probable PTSD (AOR = 2.54, 95% CI = 1.61-4.01), and probable depression (AOR = 5.28, 95% CI = 3.34-8.34) were associated with suicidal ideation. Post-hoc analyses examined the association of suicidal ideation with specific components of sexual functioning: difficulties with sexual arousal (AOR = 0.87, 95% CI = 0.79-0.97) and sexual satisfaction (AOR = 0.85, 95% CI = 0.75-0.96) were associated with suicidal ideation. Data were cross-sectional and limited to self-report. Sexual dysfunction is associated with suicidal ideation, accounting for established mental health, military, and demographic characteristics among female SM/Vs. Efforts to prevent suicidal ideation in female SM/Vs may be enhanced by screening for and treating sexual dysfunction, particularly sexual arousal and satisfaction
Wallwiener, Stephanie; Strohmaier, Jana; Wallwiener, Lisa-Maria; Schönfisch, Birgitt; Zipfel, Stephan; Brucker, Sara Y; Rietschel, Marcella; Wallwiener, Christian W
According to the World Health Organization definition, sexual health is more than mere physical sexual function; it also encompasses emotional, mental, and social well-being in relation to sexuality and is not merely the absence of dysfunction or disease. In line with this definition, various studies have reported that female sexual function is associated with partnership quality, body image, and body self-acceptance. To investigate whether female sexual function is influenced by (i) body self-acceptance and (ii) partnership quality, as important factors in psychosocial well-being, and (iii) whether the effects of body self-acceptance are moderated by partnership quality. In total, 2,685 female medical students no older than 35 years from Germany, Austria, and Switzerland completed an anonymous online questionnaire comprising the Female Sexual Function Index (FSFI) and the Self-Acceptance of the Body Scale. Respondents were asked to state whether they had been in a steady partnership in the preceding 6 months. When present, the quality of the partnership status was rated (enamoredness, love, friendship, or conflicted). To determine correlations, group differences, and moderating effects among body self-acceptance, partnership quality, and sexual function, the data were analyzed using Spearman correlations, Kruskal-Wallis tests, and analyses of variance. Female sexual function (FSFI total score). (i) In sexually active women, higher FSFI scores were significantly associated with greater body self-acceptance and a steady partnership during the preceding 6 months. (ii) Total FSFI scores were highest in women who described their partnership as enamored (29.45) or loving (28.55). Lower scores were observed in single women (26.71) and in women who described their partnerships as friendship (25.76) or as emotionally conflicted (23.41). (iii) Total FSFI score was affected by an interaction between body self-acceptance and partnership quality. Body self- acceptance was
Full Text Available Background Healthy sexual function can be considered as an important element to improve personal and public hygiene. The sexual desire plays an important role in mental health and improving the quality of life. Objectives The current study aimed to compare sexual function of females in urban and rural areas. Methods The current descriptive study adopted 800 females of reproductive age (range 15 - 45 years referred to rural and urban healthcare centers in Ahvaz, Iran, in 2015. Samples were randomly selected. Applied instruments in the study were demographic information and female sexual dysfunction questionnaires (FSFI. Independent T-test, Chi-square and logistic regression were employed to analyze data by SPSS ver. 22. Results The result showed a significant statistical difference between females in urban and rural areas in terms of sexual desire, vaginal lubrication, intercourse pain and sexual function (P 0.05. Frequency of sexual dysfunction was 59.9% in females in rural and36.5% in urban areas and the difference between the groups was statistically significant (0.000. In both groups, the highest sexual disorder frequency was related to intercourse pain. Conclusions According to the obtained results, females in the rural areas had lower sexual function than the ones in the urban areas. It is suggested to establish female sexual health units in healthcare centers to give female sexual function consultation adjusted with awareness and culture of females and consider the existing problems.
Dale, James; Dey, Cody J; Delhey, Kaspar; Kempenaers, Bart; Valcu, Mihai
Classical sexual selection theory provides a well-supported conceptual framework for understanding the evolution and signalling function of male ornaments. It predicts that males obtain greater fitness benefits than females through multiple mating because sperm are cheaper to produce than eggs. Sexual selection should therefore lead to the evolution of male-biased secondary sexual characters. However, females of many species are also highly ornamented. The view that this is due to a correlated genetic response to selection on males was widely accepted as an explanation for female ornamentation for over 100 years and current theoretical and empirical evidence suggests that genetic constraints can limit sex-specific trait evolution. Alternatively, female ornamentation can be the outcome of direct selection for signalling needs. Since few studies have explored interspecific patterns of both male and female elaboration, our understanding of the evolution of animal ornamentation remains incomplete, especially over broad taxonomic scales. Here we use a new method to quantify plumage colour of all ~6,000 species of passerine birds to determine the main evolutionary drivers of ornamental colouration in both sexes. We found that conspecific male and female colour elaboration are strongly correlated, suggesting that evolutionary changes in one sex are constrained by changes in the other sex. Both sexes are more ornamented in larger species and in species living in tropical environments. Ornamentation in females (but not males) is increased in cooperative breeders--species in which female-female competition for reproductive opportunities and other resources related to breeding may be high. Finally, strong sexual selection on males has antagonistic effects, causing an increase in male colouration but a considerably more pronounced reduction in female ornamentation. Our results indicate that although there may be genetic constraints to sexually independent colour evolution
DeSouza, Eros R.; Cerqueira, Elder
Sexual harassment has been investigated mostly in developed countries. The authors examined frequency rates and consequences of sexual harassment among female domestic workers in Brazil. Twenty-six percent had been sexually harassed at work during the past year. Live-in workers were at significantly greater risk for experiencing sexual harassment…
Vandyken, Carolyn; Hilton, Sandra
The complexity of female sexual pain requires an interdisciplinary approach. Physical therapists trained in pelvic health conditions are well positioned to be active members of an interdisciplinary team addressing the assessment and treatment of female sexual pain. Changes within physical therapy practice in the last ten years have resulted in significant utilization of pelvic floor muscle relaxation and manual therapy techniques to address a variety of pelvic pain conditions, including female sexual pain. However, sexual pain is a complex issue giving credence to the necessity of addressing all of the drivers of the pain experience- biological, psychological and social. This review aims to reconcile current pain science with a plan for integrating a biopsychosocial approach into the evaluation and subsequent treatment for female sexual pain for physical therapists. A literature review of the important components of skilled physical therapy interventions is presented including the physical examination, pain biology education, cognitive behavioral influences in treatment design, motivational interviewing as an adjunct to empathetic practice, and the integration of non-threatening movement and mindfulness into treatment. A single case study is used to demonstrate the biopsychosocial framework utilized in this approach. Appropriate measures for assessing psychosocial factors are readily available and inform a reasoned approach for physical therapy design that addresses both peripheral and central pain mechanisms. Decades of research support the integration of a biopsychosocial approach in the treatment of complex pain, including female sexual pain. It is reasonable for physical therapists to utilize evidence based strategies such as CBT, pain biology education, Mindfulness Based Stress Reduction (MBSR), yoga and imagery based exercises to address the biopsychosocial components of female sexual pain. Copyright © 2016 International Society for Sexual Medicine
Desroziers, Elodie; Brock, Olivier; Bakker, Julie
We previously showed that estradiol can have both defeminizing and feminizing effects on the developing mouse brain. Pre- and early postnatal estradiol defeminized the ability to show lordosis in adulthood, whereas prepubertal estradiol feminized this ability. Furthermore, we found that estradiol upregulates progesterone receptors (PR) during development, inducing both a male-and female-typical pattern of PR expression in the mouse hypothalamus. In the present study, we took advantage of a newly developed PR antagonist (ZK 137316) to determine whether PR contributes to either male- or female-typical sexual differentiation. Thus groups of male and female C57Bl/6j mice were treated with ZK 137316 or OIL as control: males were treated neonatally (P0-P10), during the critical period for male sexual differentiation, and females were treated prepubertally (P15-P25), during the critical period for female sexual differentiation. In adulthood, mice were tested for sexual behavior. In males, some minor effects of neonatal ZK treatment on sexual behavior were observed: latencies to the first mount, intromission and ejaculation were decreased in neonatally ZK treated males; however, this effect disappeared by the second mating test. By contrast, female mice treated with ZK during the prepubertal period showed significantly less lordosis than OIL-treated females. Mate preferences were not affected in either males or females treated with ZK during development. Taken together, these results suggest a role for PR and thus perhaps progesterone in the development of lordosis behavior in female mice. By contrast, no obvious role for PR can be discerned in the development of male sexual behavior. Copyright © 2016 Elsevier Inc. All rights reserved.
Muhammad E. Hoque
Objective: This study was designed to establish risky sexual practices amongst female undergraduate students. Method: This was a descriptive cross-sectional study carried out in September 2009 amongst full-time female undergraduate students. A multi-stage sampling method was used to recruit 391 students for the study. Results: The mean age of the students was 21.4 ± 3.2 years (range 17–45 years. More than half (52.4% of the students were sexually active. The median age at first sexual intercourse was 19.0 years (range 12–24 years. Participants who had multiple sexual partners had a median of 2 (range, 2–4 sexual partners. The majority (89.3% of the students used contraceptives. Almost half (41.5%, sometimes or rarely, used contraceptives during sex. With regard to substance use, 57.5% and 6.9% respectively drank alcohol and used drugs. Sexually active students had 1.5 times (OR = 1.5, p = 0.04, (OR = Odds Ratio, more chances of consuming alcohol than those who were not sexually active. Students with multiple sexual partners were 7 times more likely to consume alcohol compared to those who did not have multiple partners (OR = 6.9, p = 0.004. Students with multiple sexual partners had 3.5 times more chances of taking drugs compared to students with one steady partner (OR = 3.5, p = 0.038. Conclusion: A large number of female university students are engaging in risky sexual practices. University Management should concentrate on developing and implementing policies to promote safer sexual practices, in particular targeting consequences of STIs and HIV and methods to minimise the risk.
Eeltink, C.M.; Incrocci, L.; Witte, B.I.; Meurs, S.; Visser, O.; Huijgens, P.C.; de Leeuw, I.M.
Aims and objectives: To assess the perceived fertility status and to determine the association between perceived fertility status and sexual function, as reported by young female Hodgkin lymphoma survivors. Background: Young female Hodgkin lymphoma survivors are at risk of infertility and impaired
Roe-Sepowitz, Dominique; Krysik, Judy
Research on female juvenile sex offenders is limited by small clinical samples. Little is known about the characteristics of female sexual offending and how it is related to child maltreatment. This study examines data from the case histories of 118 female juvenile sex offenders. In contrast to portrayals in previous research, this study shows that female sex offenders are not a homogeneous group. Findings also included differentiation between female juvenile sexual offenders with a history of child maltreatment and those without a history of child maltreatment. Female juvenile sex offenders who had a history of child maltreatment were more likely to have a current mental health diagnosis and experience clinical levels of anger--irritability and depression--anxiety than those without a history of child maltreatment. The impact of a history of sexual abuse for female juvenile sex offenders was found to be important with regard to higher levels of coercion of their sexual abuse victims. Important distinctions are highlighted that have implications for female-specific assessment, treatment, and prevention. PsycINFO Database Record 2009 APA.
Kraaimaat, F. W.; Bakker, A. H.; Janssen, E.; Bijlsma, J. W.
To determine whether physical disability, pain, depressive mood, and criticism by the spouse are differentially related to intrusiveness of rheumatoid arthritis (RA) on sexuality in male and female patients. Physical and psychological aspects of health were assessed in 102 male and 118 female RA
Groff Stephens, Sara; Wilke, Dina J.
Objective: To examine the relationships between sexual violence experiences, inaccurate body weight perceptions, and the presence of eating disorder (ED) indicators in a sample of female US college students. Participants: Participants were 6,090 college females 25 years of age and younger. Methods: A secondary analysis of National College Health…
Veening, J.G.; Coolen, L. M.; Gerrits, P.O.
The sequential organization of sexual behavior of the female rat is described, eventually leading to the lordotic posture, shown during mating. A complex set of signals: olfactory, cutaneous sensory as well as genitosensory, is guiding the female to this specific posture, eventually. Genitosensory
Veening, J.G.; Coolen, L.M.; Gerrits, P.O.
The sequential organization of sexual behavior of the female rat is described, eventually leading to the lordotic posture, shown during mating. A complex set of signals: olfactory, cutaneous sensory as well as genitosensory, is guiding the female to this specific posture, eventually. Genitosensory
The objective of the study was to determine the level of knowledge of in-school female adolescents in Sabon Gari Local Government Area about HIV/AIDS and the influence of such knowledge on their sexual behaviour. The study was a cross-sectional descriptive study of 400 in-school female adolescents randomly ...
Xifró-Collsamata, Alexandre; Pujol-Robinat, Amadeo; Barbería-Marcalain, Eneko; Arroyo-Fernández, Amparo; Bertomeu-Ruiz, Antonia; Montero-Núñez, Francisco; Medallo-Muñiz, Jordi
To determine the frequency and characteristics of suspected drug-facilitated sexual assault (DFSA) among the victims of sexual assault in Barcelona. Prospective study of every adult consulting an emergency service because of alleged sexual assault and receiving forensic assessment in the city of Barcelona in 2011. A total of 35 of 114 cases (30.7%) met suspected DFSA criteria. Compared with the other victims, suspected DFSA cases were more likely to experience amnesia, to have been assaulted by night, after a social situation and by a recently acquainted man, to have used alcohol before the assault and to be foreigners. In this group ethanol was detected in blood or urine in 48.4% of analyzed cases; their mean back calculated blood alcohol concentration was 2.29g/l (SD 0.685). Also, at least one central nervous system drug other than ethanol was detected in 60,6%, mainly stimulant drugs of abuse. Suspected DFSA is frequent among victims of alleged sexual assault in Barcelona nowadays. The depressor substance most commonly encountered is alcohol, which contributes to victims' vulnerability. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.
By examining competing discourses about women who are maechii (or 'lay nuns') in Buddhist Thai society, this paper demonstrates that, although maechii vow to be celibate, social constructions of their role are grounded in sexuality. The discourses examined are those of the Buddhist canon and Sangha (Order of Monkhood), the Thai Maechii Institute, the mass media, and the government. The analysis is supplemented with field observations and interviews with monks, maechii, and lay persons. Findings suggest that maechii comprise an ambiguous category linguistically, Buddhistically, and in terms of their sexuality. Case studies of the founders of nunneries conducted in ChiangMai indicate that maechii leaders have been resisting the prevalent views that most maechii are social misfits, yet also are capable of undermining monks' celibacy and, by extension, the larger social order. The analysis contributes to the understanding of the interconnectedness of gender and sexuality in contemporary Thai society.
Burchard, Adrienne; Laurence, Caroline; Stocks, Nigel
International students make up an increasing proportion of university students in Australia. Research suggests that they have poor sexual health knowledge compared with local students. Thematic analysis was undertaken on focus groups carried out at the University of Adelaide (South Australia), with 21 female international students from Malaysia and China. Four themes were identified: poor sexual health knowledge; complex attitudes about premarital sex; difficulty accessing sexual health information, and poor understanding the role of general practitioners in this area; and ideas about future education. Participants believed that international students have insufficient sexual health education when they arrive in Australia. They were concerned that some students may become more sexually active in Australia, and may not have adequate access to health services and information. All participants felt it was necessary for international students to receive better sexual health education. International students are important to Australian universities, and it should be mandatory to ensure that culturally appropriate sex education is made available to this group.
Dembo, Richard; Wareham, Jennifer; Krupa, Julie; Winters, Ken C
Little is known of sexual risk behaviors among truant youths across gender. This study utilized latent class analysis to examined heterogeneity of sexual risk behaviors across gender among a sample of 300 truant adolescents. Results revealed two latent subgroups within gender: low vs. high sexual risk behaviors. There were gender differences in baseline covariates of sexual risk behaviors, with male truants in higher risk group experiencing ADHD (attention deficit hyperactivity disorder) problems, and female truants in higher risk group experienced marijuana use and depression symptoms. African-American race was a significant covariate for high sexual risk behaviors for both genders. Service and practice implications of sexual risk issues of truant youth are discussed.
Sánchez, S C; Chedraui, P; Pérez-López, F R; Ortiz-Benegas, M E; Palacios-De Franco, Y
Background There are scant data related to sexuality assessed among mid-aged women from Paraguay. Objective To assess sexual function in a sample of mid-aged Paraguayan women. Methods This was a cross-sectional study in which 265 urban-living women from Asunción (Paraguay) aged 40-65 years were surveyed with the six-item version of the Female Sexual Function Index (FSFI-6) and a questionnaire containing personal and partner data. Results The median age of the sample was 48 years, 48.2% were postmenopausal (median/interquartile range age at menopause 46/13 years), 11.3% used hormone therapy, 37.0% used psychotropic drugs, 44.5% had hypertension, 7.2% diabetes, 46.1% abdominal obesity and 89.4% had a partner (n = 237). Overall, 84.1% (223/265) of surveyed women were sexually active, presenting a median total FSFI-6 score of 23.0, and 25.6% obtained a total score of 19 or less, suggestive of sexual dysfunction (lower sexual function). Upon bivariate analysis, several factors were associated with lower total FSFI-6 scores; however, multiple linear regression analysis found that lower total FSFI-6 scores (worse sexual function) were significantly correlated to the postmenopausal status and having an older partner, whereas coital frequency was positively correlated to higher scores (better sexual function). Conclusion In this pilot sample of urban-living, mid-aged Paraguayan women, as determined with the FSFI-6, lower sexual function was related to menopausal status, coital frequency and partner age. There is a need for more research in this regard in this population.
Leca, Jean-Baptiste; Gunst, Noëlle; Vasey, Paul L
We studied the development of sexual behaviors in female Japanese macaques (Macaca fuscata) living at Arashiyama, Japan, in a group where adult females routinely exhibit sexual interactions with both males and females. Our cross-sectional data on juvenile, adolescent, and adult females supported most of our predictions related to the learning hypothesis, which holds that adolescence serves to provide females with a period in which to practice adult female-like sexual behavioral patterns, including sexual solicitations, sexual mounts, and spatio-temporal coordination during consortships. We found evidence for a gradual acquisition of adult-like behavioral patterns (e.g., more frequent solicitations with body contact, more frequent complete mounts, more diverse solicitation patterns and complete mounting postures, and longer consortships involving prolonged inter-mount grasping behavior between partners), and a gradual disappearance of less effective immature behavioral patterns (e.g., less frequent non-contact solicitations, ambiguous mounting initiations, and incomplete mounts). We distinguished between three major categories of sexual behavioral patterns based on their speed of development, ranging from fast (e.g., diversity in mounting postures and genital stimulation during mounting) to slow (e.g., contact solicitations and grasping behavior between consortship partners), with some being intermediate (e.g., range of solicitation patterns and expression of complete mounts). This study showed that the emergence of both conceptive and non-conceptive adult sexual behaviors can be traced back to immature behavioral patterns in adolescent female Japanese macaques, with a major threshold occurring at the age of 4 years. © 2014 Wiley Periodicals, Inc.
Bacon, Brenda; Lein, Laura
Reports the results of a qualitative study which addressed the effects of women's childhood sexual abuse on male partners and the couple relationship. Partners (n=6) expressed concerns about individually-focused survivors' therapy which can create strains in already burdened relationships. Suggestions are presented for a more systemic approach…
Urban areas include large numbers of adolescents (ages 15-19) and young adults (ages 20-24) who may have unmet sexual and reproductive health (SRH) needs. Worldwide, adolescents contribute 11% of births, many of which are in low and middle-income countries. This study uses recently collected longitudinal data ...
Statistical analysis was performed using SPSS software package (Version 17.0, Chicago, IL, USA). Multiple logistic regression was used to determine the relationship between the sociodemographic factors, and the total FSFI scores dichotomized as normal and reduced sexual function. In addition, multiple linear regression ...
Background: Worldwide, violence against women is becoming an increasingly recognized pandemic issue necessitating eradication and elimination. It occurs in various forms with resultant physical, sexual or psychological consequences. However, there is still denial and paucity of literature about the magnitude and ...
Of the 19 (8.8%) who reported rape being performed on them, unwanted pregnancy, suicide attempt, vaginal discharge and abortion were the consequences in 21%, 15.8%, 10.5% and 5.3%, respectively. Conclusion: Sexual violence is a major public health problem with high rates of underreporting .Sex education should ...
Nemetz, Georgia H.; And Others
Clients (N=16) were randomly assigned to two groups receiving either individual or group treatment. Treatment consisted of relaxation training followed by viewing 45 videotaped vignettes depicting graduated sexual behaviors. Improvement remained stable through a one-year follow-up. Control clients showed no improvement and trends toward…
Urban areas include large numbers of adolescents (ages 15-19) and young adults (ages 20-24) who may have unmet sexual and reproductive health (SRH) ... of social barriers to their accessing SRH services1-3. Addressing the SRH needs of ... particularly through interpersonal communication channels37. Of note is that ...
Full Text Available Abstract Introduction Female sexual dysfunction (FSD in depression albeit common is strikingly understudied. The condition, if addressed properly, can be readily cured, improving the quality of life of the patient. Methods A consecutive sample of drug-naïve married female patients with depression was assessed. Depression was diagnosed using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I. Depression severity was assessed using the Hamilton Depression Rating Scale (HAM-D, and sexual dysfunction, the Female Sexual Function Index (FSFI. Results Sexual dysfunction was found in 90% of the patients in our study. Patients with medical comorbidities showed a significant decrease in the desire subset of the FSFI (Mann-Whitney U=11.0, p=0.009, however there was no significant association with other subsets. Patients who expressed passive death wishes had higher scores on all indicators of sexual function and a significantly higher score in the orgasm subset of the FSFI (Mann-Whitney U=11.0, p=0.009. Conclusion The study showed a high prevalence of FSD in depressed females regardless of type and severity of depression. Depression with medical comorbidities was associated with a significant decrease in desire. Patients who expressed passive death wishes showed improved sexual function and significantly better orgasm.
Lúcia Alves da Silva Lara
Full Text Available A disfunção sexual tem alta prevalência entre as mulheres. No entanto, os médicos raramente avaliam a vida sexual de suas pacientes, ou por se sentirem desconfortáveis em abordar a sexualidade ou porque desconhecem as técnicas de investigação. O modelo PILSET (PLISSIT, uma técnica de abordagem da função sexual humana, é composto por quatro elementos: permissão, informação limitada, sugestão específica e terapia sexual, que favorecem o diálogo entre o médico e a paciente, permitindo o acesso às queixas sexuais. A terapêutica consta de medidas de aconselhamento e orientações básicas sobre a função sexual, farmacoterapia e intervenções nos aspectos anátomo-funcionais do aparato sexual, com impacto positivo na vida sexual da mulher. Esta revisão mostra como usá-lo. Adicionalmente, vários aspectos da função sexual feminina, como prevalência, diagnóstico e outras modalidades de tratamento são discutidos.Sexual dysfunction prevalence is high among women. However, doctors rarely ask about their patients' sexual life, because they feel uncomfortable or because their knowledge about investigation techniques is insufficient. The PLISSIT model, a useful tool to access human sexual function, is composed by four elements: permission, limited information, specific suggestions, and intensive therapy, that favor dialogue between the doctor and the patient allowing the access to the sexual complaints. The therapeutics consists of counseling measures, drug prescription, basic orientations about sexual function and interventions on anatomic and functional aspects of the sexual apparatus with positive impact in the woman's sexual life. The present review shows how to use it. In addition, many aspects of female sexual dysfunction are discussed, such as prevalence, diagnostic and treatment options for female sexual dysfunction.
Garoma, Sileshi; Belachew, Tefera; Wondafrash, Mekitie
This study was conducted to assess adverse outcomes and associated factors of sexual coercion among young females in Nekemte Town. A cross-sectional community based study was conducted using both qualitative and quantitative data collection methods. A sample of 641 young females aged 10-24 years was taken from 3 sub-cities by systematic sampling procedure. Quantitative data were collected using a pre-tested structured questionnaire. Six focus group discussions targeting different groups were held to capture qualitative data. Overall prevalence of sexual coercion was 101(15.8%). Compared to young females who did not report lifetime sexual coercion, victims of sexual coercion had significantly increased likelihood having more than one sexual partner during the last six months OR (95%CI): 3.4 (1.3, 8.7), unintended pregnancy OR (95%CI): 3.57 (1.5, 8.3) and more than one symptom of reproductive tract infections OR (95%CI): 2.4 (1.3, 8.7). In addition, victims of sexual coercion had significantly lower likelihood of using modern contraception OR (95%CI): 0.51 (0.2, 1.0), increased likelihood of reporting unintended pregnancy OR (95%CI): 3.4 (1.3, 8.9). Sexual coercion is a public health problem among young females in the study community due to its consequences on the physical, psychological and social well being. It is recommended that emerging program interventions on Reproductive Health, sexuality, and HIV/AIDS by various stakeholders need to take this problem into consideration in order to address the full context of young females' lives. Interventions targeting the social and behavioral factors leading to these problems need to be instituted to curb the problem.
Radhakrishnan, Preethi; Taylor, Phillip W
Molecules in male seminal fluid transferred to female insects during mating can have potent effects on their subsequent sexual and reproductive behaviour. Like many other tephritids, female Queensland fruit flies (Bactrocera tryoni) typically have diminished sexual receptivity after their first mating. Also, copulations of females that do remate tend to be shorter than those of virgins. We here find that virgin females injected with small doses (0.1, 0.2 or 0.5 male equivalents) of extracts from the male reproductive tract accessory tissues, which consist of male accessory glands, ejaculatory apodeme and ejaculatory duct (AG/EA/ED), have diminished receptivity and short copula duration very similar to naturally mated females. In contrast, virgin females injected with saline or with high doses of AG/EA/ED (1 or 2 male equivalents) that likely exceed the range of natural variation retain the higher levels of sexual receptivity and longer copulations of un-injected virgins. We conclude that reduced sexual receptivity and shorter copulations of mated female Q-flies are mediated by products in the male seminal fluid derived from the male reproductive tract accessory tissues.
O'Meara, C P; Armitage, C W; Kollipara, A; Andrew, D W; Trim, L; Plenderleith, M B; Beagley, K W
Sexually transmitted Chlamydia trachomatis causes infertility, and because almost 90% of infections are asymptomatic, a vaccine is required for its eradication. Mathematical modeling studies have indicated that a vaccine eliciting partial protection (non-sterilizing) may prevent Chlamydia infection transmission, if administered to both sexes before an infection. However, reducing chlamydial inoculum transmitted by males and increasing infection resistance in females through vaccination to elicit sterilizing immunity has yet to be investigated experimentally. Here we show that a partially protective vaccine (chlamydial major outer membrane protein (MOMP) and ISCOMATRIX (IMX) provided sterilizing immunity against sexual transmission between immunized mice. Immunizing male or female mice before an infection reduced chlamydial burden and disease development, but did not prevent infection. However, infection and inflammatory disease responsible for infertility were absent in 100% of immunized female mice challenged intravaginally with ejaculate collected from infected immunized males. In contrast to the sterilizing immunity generated following recovery from a previous chlamydial infection, protective immunity conferred by MOMP/IMX occurred independent of resident memory T cells. Our results demonstrate that vaccination of males or females can further protect the opposing sex, whereas vaccination of both sexes can synergize to elicit sterilizing immunity against Chlamydia sexual transmission.
Drug-facilitated sexual assault (DFSA) is prevalent in Western society. There is a significant degree of confusion regarding the definition and prevalence of DFSA. It is a subject with medical, scientific and legal aspects. These facets are explored in this review through a detailed examination of published data. The legal issues are defined in the context of the Irish judicial system. Several key case-law studies are presented to aid in understanding unresolved difficulties that persist in this complex field of forensics. The aim of this paper is to aid individuals from disparate disciplines to increase their evidence base in the complex and evolving issue of DFSA.
Silverman, Jay G; McCauley, Heather L; Decker, Michele R; Miller, Elizabeth; Reed, Elizabeth; Raj, Anita
Partner violence is associated with STDs among female adolescents, but the mechanisms underlying this association remain unclear. Sexually coercive and deceptive behaviors of male partners that increase female STD risk may be factors in this relationship. A sample of 356 females aged 14-20 who attended adolescent health clinics in Greater Boston between April and December 2006 were assessed for physical and sexual violence perpetrated by male partners and for exposure to sexual risk factors. Adjusted logistic regression models were used to examine the associations between intimate partner violence and standard sexual risk behaviors (e.g., multiple partnerships) and coercive or deceptive sexual risk factors (e.g., coerced condom nonuse). More than two-fifths of the sample had experienced intimate partner violence. In adjusted analyses, adolescents reporting intimate partner violence were more likely than others to report standard sexual risk behaviors--multiple partners, anal sex and unprotected anal sex (odds ratios, 1.7-2.2). They also were more likely to report coercive or deceptive sexual risk factors--partner sexual infidelity, fear of requesting condom use, negative consequences of condom request, and coerced condom nonuse (2.9-5.3). The high prevalence of intimate partner violence against young women attending adolescent clinics strongly indicates the need to target this population for abuse-related interventions. This need is underlined by the observed association between partner violence and sexual risk involving coercion or deception by male partners. Clinic-based STD and pregnancy prevention efforts should include assessment of sexual risk factors that are beyond the control of young women, particularly for those experiencing abuse. Copyright © 2011 by the Guttmacher Institute.
Akinsoji, Akintayo Akinyemi; Olufunmilola, Akin-Akintayo Oladunni; Idowu, Adanikin Abiodun; Pius, Ade-Ojo Idowu
The reproductive health of adolescents and young women is integral to the wellbeing of a society. This study was carried out to determine current sexual practices and contraceptive usage among female undergraduate students in a Southwest Nigerian tertiary institution. It was a cross-sectional questionnaire based survey of female university undergraduates. Pre-tested questionnaire was used to elicit information on socio-demographic variables and sexual and contraceptive practices. Frequency tables were generated and univariate and multivariate logistic regressions were used to determine factors that influenced sexual and contraceptive practices. SPSS software version 16.0 was used for analysis. Of 350 students sampled, 306 completed the questionnaire. One hundred and eighty six (60.8%) students were currently sexually active. The mean age of sexual debut was 19.11 years. Sixty-six (35.5%) had more than one sexual partners. Contraceptive knowledge was 100%, but consistent use was 34.4%. A third of the respondents had sex for material rewards and/or under the influence of alcohol and recreational drugs. Students who were less than 20 years old (Adjusted OR: 3.52; 95%CI=2.10-6.82) were more likely to be sexually active while those from polygamous/separated families (Adjusted OR: 0.32; 95% CI=0.18-0.58) were less likely to be sexually active. There is a high level of sexual activity and low contraceptive use among female undergraduate students in Southwest Nigeria. More reproductive health education and promotion is necessary to safeguard their sexual health.
Hossain, Mian B; Memiah, Peter; Adeyinka, Adeyemi
We examined the association between depression and sexual violence among 18-24 year-old female college students using National College Health Assessment survey. Data were collected from a nationally representative sample of 10,541 female students on 33 college campuses. Results showed that female students who were reportedly ever diagnosed with depression were 1.56 times more likely than those who had never been diagnosed with depression to have experienced sexual violence. Female students who had one or more sexual partners currently were found 3.17 times more likely than those who had no sexual partner to have experienced sexual violence; similarly, female students who engaged in binge drinking in the previous two weeks were found about two times more likely than their counterparts to have experienced sexual violence. Depression is a public health issue and must be addressed sooner rather than later in order to reduce and prevent sexual violence on college campuses.
Sarkadi, A; Rosenqvist, U
Over the past two decades, primary care physicians have been encouraged to participate in the management of sexual disturbances. Women with type 2 diabetes, often treated by GPs, are at high risk of experiencing sexual dysfunction. Very few qualitative studies have described the impact of sexual dysfunction on the diabetic women experiencing it. Our aim was, therefore, to explore the effects, if any, of type 2 diabetes on "womanhood and intimacy" and investigate whether women wish to receive medical attention for their sexual disturbances. We used a purposeful sample of middle-aged and older women (44-80 years) diagnosed with type 2 diabetes (n = 33). Methods triangulation was employed: focus group interviews were combined with observer data and a structured, anonymous questionnaire. We performed content analysis, with co-researcher control for systematic bias during the coding process. Personal characteristics, such as age, sex, experience and attitude of the doctor, the specialty considered to be appropriate (GP versus gynaecologist) and circumstances (time and privacy) in the primary care setting appeared to significantly influence women's willingness to discuss--if at all--sexual matters with physicians. GPs should aim to create an open atmosphere to encourage discussion of female sexual dysfunction in the consultation room. However, women with sexual problems might benefit more from peer help through patient or women's organizations. The role of GPs might therefore consist of supporting these services and identifying female sexual dysfunction in type 2 diabetes, a problem that middle-aged and older women have difficulty communicating.
Gannon, Theresa A; Waugh, Greg; Taylor, Kelly; Blanchette, Kelly; O'Connor, Alisha; Blake, Emily; Ciardha, Caoilte Ó
This study examined a theory constructed to describe the offense process of women who sexually offend-the Descriptive Model of Female Sexual Offending (DMFSO). In particular, this report sets out to establish whether the original three pathways (or offending styles) identified within United Kingdom convicted female sexual offenders and described within the DMFSO (i.e., Explicit-Approach, Directed-Avoidant, Implicit-Disorganized) were applicable to a small sample (N = 36) of North American women convicted of sexual offending. Two independent raters examined the offense narratives of the sample and-using the DMFSO-coded each script according to whether it fitted one of the three original pathways. Results suggested that the three existing pathways of the DMFSO represented a reasonable description of offense pathways for a sample of North American women convicted of sexual offending. No new pathways were identified. A new "Offense Pathway Checklist" devised to aid raters' decision making is described and future research and treatment implications explored.
Full Text Available Introduction: The patients with type 2 diabetes (T2D suffer from the malfunctions of the sexual behaviors, and several mechanisms have been proposed to describe these disorders. The innate immunity may be involved in the malfunctions of T2D patients. Melanoma differentiation-associated protein 5 (MDA5 and retinoic acid (RA-inducible gene 1 (RIG-1, as the innate immunity receptors, are the responsible molecules for the activation of some intracellular signaling pathways and the induction of inflammation. Thus, this study aimed to examine the molecules which may participate in the induction/stimulation of sexual malfunctions in the female T2D patients. Methods: Sexual functions were evaluated in 41 female T2D patients using the Female Sexual Function Index (FSFI questionnaire. Real-time polymerase chain reaction (PCR technique was used to quantify MDA5 and RIG-1 mRNA levels. Results: Results showed that increased RIG-1 mRNA levels were significantly associated with the bad orgasm in the female T2D patients compared to the female patients with good orgasm. Expression of RIG-1 and MDA5 levels were not associated with other sexual functions’ criteria. Conclusion: The findings of this study demonstrated that bad orgasm is associated with the increased RIG-1 expression. Consequently, the correlation between inflammation and bad orgasm in a RIG-1 dependent manner is suggested.
Full Text Available Aim: The purpose of this article is to explore how personal assistants, working in state-funded services for mobility-disabled people in Sweden, perceive and experience their work, with special focus on sexual facilitation (assistance with sexual activities. Background: Personal assistance services are a legal right, aiming to give certain disabled people the possibility to live on equal terms in society with non-disabled citizens. The services are to be grounded on the principles of self-determination, autonomy, integrity, and user influence according to independent-living ideology. However, the legislation does not mention sexuality, and in addition, there are often no local policies; hence, it is unclear what service users can demand in terms of sexual facilitation, and on the assistants’ part, what is and what is not acceptable to assist with. Methods: The methods used to gather data were interviews with 15 personal assistants as well as observations in an online discussion forum for personal assistants. Findings: The analysis suggests that personal assistants may experience that there is a taboo against discussing sexual facilitation in the workplace. There are no predetermined policies, regulations, or ethical codes of conduct regarding sexual facilitation, and the personal assistants’ discretion is therefore strong. Different strategies for managing this discretion were identified, greatly influenced by personal values, as well as societal norms. Conclusion: The normative context of discretion is highly visible, suggesting the importance of uncovering the interplay between the power dimensions of sexuality, disability, gender, and professionalism.
Full Text Available Objectives: There is worldwide growth in the elderly population. Family care of elderly is key to long term care system and main duty of women at home. Qualitative study about facilitating and hindering factor of family care giving process provide clarified viewpoint on female caregivers need to plan and make effective supportive health policy. Methods & Materials: The present study was conducted by grounded theory. A purposive sample of 12 family caregiver participated in this study and data was gathered by deeply semi-structured interview and observation in the field. All of them were transcribed word by word and were analyzed through open, axial and selective coding according to Strauss and Corbin's approach (1998. Triangulation of the data gathering from different methods, prolonged engagement with caregivers, member check by participants and experts, was used to increase rigor of the study. Results: Female caregivers experience facilitator and hindering factors that affect the care giving process. These factors were categorized in 3 main classes of personal, familial and external factors and 9 subcategories of caregiver's knowledge on elderly care, personal characters of caregiver and care recipient, care giving burden, background of interpersonal relationship between caregiver and care recipient, familial supportive network, family member participation, formal supportive system, context of family care giving at home, and community based health care systems for elder people. Conclusion: Naturally, intervening factors in care giving process can confront caregivers with relief or difficulty Based on caregivers experiences, modifying facilitator and hindering factors by more family participation, psychosocial support, care giving education, improvement of care giving context and establishing appropriate age friendly health care systems would be effective in managing of the process by female caregivers, and could be helpful for them to be
Muhammad E. Hoque
Full Text Available Background: In South Africa, youths aged 15–24 years are at a higher risk of HIV infections than other age groups, and female youths are at a greater risk than their male counterparts. An essential step in controlling the pandemic of HIV and other sexually transmitted infections (STIs is to help adolescents to reduce or avoid unsafe sexual practices.Objective: This study was designed to establish risky sexual practices amongst female undergraduate students.Method: This was a descriptive cross-sectional study carried out in September 2009 amongst full-time female undergraduate students. A multi-stage sampling method was used to recruit 391 students for the study.Results: The mean age of the students was 21.4 ± 3.2 years (range 17–45 years. More than half (52.4% of the students were sexually active. The median age at first sexual intercourse was 19.0 years (range 12–24 years. Participants who had multiple sexual partners had a median of 2 (range, 2–4 sexual partners. The majority (89.3% of the students used contraceptives. Almost half (41.5%, sometimes or rarely, used contraceptives during sex. With regard to substance use, 57.5% and 6.9% respectively drank alcohol and used drugs. Sexually active students had 1.5 times (OR = 1.5, p = 0.04, (OR = Odds Ratio, more chances of consuming alcohol than those who were not sexually active. Students with multiple sexual partners were 7 times more likely to consume alcohol compared to those who did not have multiple partners (OR = 6.9, p = 0.004. Students with multiple sexual partners had 3.5 times more chances of taking drugs compared to students with one steady partner (OR = 3.5, p = 0.038.Conclusion: A large number of female university students are engaging in risky sexual practices. University Management should concentrate on developing and implementing policies to promote safer sexual practices, in particular targeting consequences of STIs and HIV and methods to minimise the risk.
Jones, Amanda; Hwang, Dong Jin; Duke, Charles B.; He, Yali; Siddam, Anjaiah; Miller, Duane D.; Dalton, James T.
Women experience a decline in estrogen and androgen levels after natural or surgically induced menopause, effects that are associated with a loss of sexual desire and bone mineral density. Studies in our laboratories have shown the beneficial effects of selective androgen receptor modulators (SARMs) in the treatment of osteoporosis and muscle wasting in animal models. A series of S-3-(phenoxy)-2-hydroxy-2-methyl-N-(4-cyano-3-trifluoromethyl-phenyl)-propionamide analogs was synthesized to eval...
Johns, Michelle Marie; Lowry, Richard; Demissie, Zewditu; Robin, Leah
Sexual minority girls (lesbian/bisexual) and girls with overweight/obesity experience high rates of discrimination and mental distress. This study explored whether BMI or perceived weight status might compound sexual minority girls' risk for harassment and mental distress. Data on female students from the national 2015 Youth Risk Behavior Survey (n = 7,006) were analyzed. Logistic regression was used to examine differences in bullying, harassment, and mental distress across sexual identity/BMI groups: heterosexual/normal-weight, heterosexual/overweight, sexual minority/normal-weight, and sexual minority/overweight. Procedures were repeated with four analogous groups created from sexual identity and perceived weight. Across sexual identity/BMI groups, being overweight increased heterosexual females' odds of being bullied or experiencing suicidal thoughts and behaviors. Regardless of weight status, sexual minority females had greater odds for each outcome than heterosexual females. Sexual minority females who perceived themselves as overweight had greater odds of suicidality than all other sexual minority/perceived weight groups. Double jeopardy may exist for sexual minority female students who perceive themselves as overweight. Professional development with school staff on how to create a positive climate for sexual minorities and those with overweight/obesity and addressing positive identity and body image within school-based suicide prevention efforts may be important to the well-being of adolescent girls. © 2017 The Obesity Society.
Full Text Available La sobrerrepresentación de la sexualidad en la televisión y el debate suscitado por las nuevas feminidades han convertido la investigación sobre sexualidad y ficción televisiva en un fructífero campo de estudio. El análisis de contenido muestra que la televisión ofrece una imagen distorsionada de la sexualidad y que la información sobre cuestiones sexuales raramente figura en los programas. Este artículo analiza las representaciones de los personajes femeninos de la ficción televisiva española, mediante la utilización de un método híbrido que combina herramientas como el programa estadístico SPSS con la socio-semiótica. La muestra comprende los 709 personajes femeninos incluidos en la ficción propia de estreno de 2012 y 2013. La actividad sexual de los personajes femeninos está condicionada por el atractivo y por la edad, a excepción de las niñas y adolescentes. Los personajes jóvenes de la muestra identifican el empoderamiento con la asertividad y el control, mientras que las representaciones de las mujeres mayores de 45 años son muy escasas. Las relaciones sexuales son representadas como el desenlace “natural” de las relaciones románticas y la seducción
Manal Ibrahim Hanafi Mahmoud
Conclusion: FGM was a risk factor for dysmenorrhea, obstructed labor and postpartum hemorrhage. Cases had lower mean sexual function; moreover, half of them convinced with FGM practice and with its continuation.
Garner, Shawn R; Bortoluzzi, Romina N; Heath, Daniel D; Neff, Bryan D
In many species females prefer major histocompatibility complex (MHC) dissimilar mates, which may improve offspring resistance to pathogens. However, sexual conflict may interfere with female preference when males attempt to mate with all females, regardless of compatibility. Here we used semi-natural spawning channels to examine how mating behaviour and genetic similarity at the MHC class II peptide binding region affected parentage patterns in Chinook salmon (Oncorhynchus tshawytscha). We found that females directed aggression at more MHC-similar males than expected by chance, providing a possible mechanism of female MHC choice in salmon. Males also directed aggression towards MHC-similar females, which was consistent with males harassing unreceptive mates. Males' aggression was positively correlated with their reproductive success, and it appeared to overcome female aversion to mating with MHC-similar males, as females who were the target of high levels of male aggression had lower than expected MHC divergence in their offspring. Indeed, offspring MHC divergence was highest when the sex ratio was female-biased and male harassment was likely to be less intense. These data suggest that male harassment can reduce female effectiveness in selecting MHC-compatible mates, and sexual conflict can thus have an indirect cost to females.
Castro Madariaga, Francisca Alejandra; Gómez Garcés, Belén Estefanía; Carrasco Parra, Alicia; Foster, Jennifer
We explore what it means to promote healthy sexuality for incarcerated women. We report upon the experiences of ten inmates in the Female Central Penitentiary of Santiago, Chile, regarding their sexuality within prison. We used a qualitative, descriptive research approach. Individual and semistructured interviews were conducted with women from different sections of the prison over a 2-month period. Participants highlighted the site for conjugal visits, the Venusterio, as a place of privacy and sexual expression between couples from outside prison. Motivated by loneliness, need of protection, and desire for affection, participants enacted alternate gender and sexual identities and sexual orientation. Some previously heterosexual women became 'machos', women taking on dominant masculine identities. Women found a paradoxical freedom to express a malleable and fluid sexual identity, an identity that might not go outside the prison. Informed by Judith Butler's idea of performativity, we argue that women could enact both different gender and sexual identities in search of satisfying their affective and erotic desires while under the duress of incarceration. The findings suggest a need for a more fluid understanding of gender and sexuality, especially for those midwives and nurses who strive to promote sexual health, not only reproductive health. © 2017 John Wiley & Sons Ltd.
Facilitering (af latin facilis: gørbart, let at gøre) er den teknik at gøre det lettere for en forsamlet gruppe mennesker at udrette det, den ønsker. Facilitator er en slags mødeleder eller ordstyrer, der bistår gruppen ved at styre formen på deltagernes samtale og interaktion snarere end indholdet...
Dundon, Carolyn M; Rellini, Alessandra H
Research suggests that there are three interrelated, yet distinct, emotion-motivation brain systems for human love (lust, romantic love, and attachment), each associated with a unique catecholaminergic and hormonal profile. Of interest for the current study are norepinephrine (NE) and dopamine (DA), which have a hypothesized connection with romantic love. As NE and DA are also known to facilitate sexual arousal, it is plausible that NE and DA may have a greater positive association with the sexual arousal responses of women in romantic love compared with women in lust. This study investigated if the effects of NE and DA activity on sexual arousal responses would differ depending on emotion-motivation state (Lust or Romantic). Physiological sexual arousal was assessed by photoplethysmography and subjective sexual arousal was assessed with a participant-controlled lever. Seventeen women were included in the Lust group and 29 in the Romantic group. All participants provided a urine sample (to assess NE and DA) and completed a psychophysiological assessment. Elevated NE was positively and significantly associated with greater subjective and physiological sexual arousal for the Lust group, but not for the Romantic group. Similarly, elevated DA was positively and significantly associated with greater subjective sexual arousal for the Lust group, but not for the Romantic group. The sexual arousal responses of women in the Lust group, but not in the Romantic group, were positively and significantly associated with elevated NE and DA. It is feasible that, when women are seeking a partner (Lust), NE and DA may facilitate attention toward sexually relevant stimuli. © 2012 International Society for Sexual Medicine.
Mueller, Trisha; Gavin, Lorrie; Oman, Roy; Vesely, Sara; Aspy, Cheryl; Tolma, Eleni; Rodine, Sharon
Youth internal assets and external resources are protective factors that can help youth avoid potentially harmful behaviors. This study investigates how the relationship between youth assets or resources and two sexual risk behaviors (ever had sex and birth control use) varied by gender. Data were collected through in-home interviews from parent-adolescent dyads, including 1,219 females and 1,116 males. Important differences exist between male and female adolescents. Females with the nonparental role models or the family communication resource were more likely to report never having had sexual intercourse than were females without the resources. Among males, the aspirations for the future and responsible choices assets were associated with never having had sexual intercourse. Males and females had two assets or resources in common that were protective of never having had sex: peer role models and use of time (religion). Considering which youth assets and resources are more likely to positively influence sexual behaviors of males and females may be important when planning prevention programs with youth.
Katz, Karen R; McDowell, Misti; Green, Mackenzie; Jahan, Shamim; Johnson, Laura; Chen, Mario
Little is known about the sexual and reproductive health care needs of female sex workers in Dhaka, Bangladesh. Survey data were collected from 354 hotel-based and 323 street-based female sex workers using a venue-based stratified cluster sampling approach. In addition, in-depth interviews were conducted with 20 female sex workers recruited from drop-in centers. We calculated unmet need for family planning and examined fertility desires, use of condoms and other contraceptive methods, experiences with gender-based violence, sexual and reproductive health service needs, and preferences on where to receive services. The prevalence of unmet need was 25% among hotel-based female sex workers and 36% among street-based female sex workers. Almost all participants reported having used condoms in the past 30 days, and 44% of hotel-based sex workers and 30% of street-based sex workers reported dual method use during that period. Condom use was inconsistent, however, and condom breakage and nonuse for extra money were common. Many women reported experiencing gender-based violence. Sexual and reproductive health services had been obtained by 64% of hotel-based and 89% of street-based sex workers in the past six months; drop-in centers were their preferred site for receiving health services. Female sex workers in Dhaka need family planning and other sexual and reproductive health services and prefer receiving them from drop-in centers.
Alia Abbas Rizvi
Full Text Available Condyloma acuminata (also known as anogenital warts or venereal warts a sexually transmitted disease (STD is usually seen in younger adults. However, genital warts have been reported in all age groups of children including infants. The possibility of sexual abuse is a major concern in the evaluation of children with genital warts. We hereby report a case of genital warts in a three year old female child.
Diehl, Alessandra; Rassool, G Hussein; dos Santos, Manoel Antônio; Pillon, Sandra Cristina; Laranjeira, Ronaldo
The aim of this study is to evaluate whether there is a difference in the identified prevalence between the assessment of symptoms of sexual dysfunction in female drug users using a standardized scale and by means of a nonstandardized set of questions about sexual dysfunctions. A cross-sectional study was conducted with two groups of substance-dependent women using the Drug Abuse Screening Test, the Short Alcohol Dependence Data questionnaire, the Fagerström Test for Nicotine Dependence for the evaluation of the severity of dependence, and the Arizona Sexual Experience Scale. In both groups, the severity of dependence and the prevalence of symptoms of sexual dysfunctions in women were similar. The use of standardized and nonstandardized instruments to assess sexual dysfunction symptoms is an essential resource for the provision of good-quality care to this clientele.
Varshney, V.P.; Pande, J.K.; Sanwal, P.C.
Thyroid activity at sexual maturity in the male and female Black Bengal goats was investigated. No change could be recorded at the attainment of sexual maturity in either of the sexes. The cyclic female goats also failed to reflect any change in the thyroid activity during any phase of the oestrous cycle. Again the male goats also failed to reflect any differences in the thyroid activity from the females, either during their immature, or during their mature life. The observations presented thus reflect that the thyroid activity in goats is not influenced by the attainments of sexual maturity or by the sex, in this species. The thyroid gland activity was assessed by using the in vitro technique of triiodothyronine- 125 I uptake by resin. (author)
Full Text Available Background and objectives: Female sexual dysfunction is a very common health problem that affects 25-65% of women. Melissa officinalis or lemon balm (Lamiaceae has been reported in folk medicine for treatment of nervous debility, so this study was designed to evaluate the efficacy of M. officinalis to improve female libido. Methods: Eighty nine eligible women with decreased sexual desire were randomly divided into two groups and consumed four 500 mg capsules of M. officinalis or placebo for 4 weeks. Medication was prepared from dried aqueous extract of M. officinalis (standardized as 3.32±0.02 mg gallic acid/g and 1.8±0.003 mg rutin/g. Changes in female sexual function index (FSFI questionnaire scores were evaluated for the two groups. Results: Patients in M. officinalis group experienced significant improvement in lubrication (p
This article explores cultural representations of the lesbian in post-apartheid South Africa by focusing on images by the Black lesbian activist and photographer Zanele Muholi. In her work Muholi challenges visual regimes of sexuality and the body by pointing to practices and commodities that transgress normative perceptions of (hetero)sexuality. At the same time her images visualize the negotiations of local representations of female same-sex intimacies and sexual identities with global lesbian cultures and identities. By doing so they are targeting the assumption--and its effects--that homosexuality cannot act as a signifier for a decolonized subject.
Romito, Patrizia; Cedolin, Carlotta; Bastiani, Federica; Saurel-Cubizolles, Marie-Josèphe
The aim of this study is to describe sexual harassment among Italian university students and analyze the relationship between harassment and disordered eating behaviors. An observational survey was conducted among university students at Trieste University (Italy) in spring 2014. Students answered an anonymous self-administered questionnaire about sexual harassment, including three domains-sexual harassment, unwanted comments on physical appearance, cyber-harassment-and disordered eating behaviors. The global sexual harassment index was computed with three levels: Level 0, no harassment; Level 1, harassment in at least one of the three domains; and Level 2, harassment in two or three domains. Disordered eating behaviors were classified by at least one of the following: (a) eating without being able to stop or vomiting at least once or twice a month, (b) using laxatives or diuretics at least once or twice a week, (c) monitoring weight every day, and (d) dieting at least very often. The sample included 759 students (347 men and 412 women; 18-29 years old). Experiencing sexual harassment was related to eating disorder symptoms for both genders with a regular gradient: the higher the harassment score, the more frequent the disordered eating behavior symptoms, even after adjusting for age and previous sexual violence. The association was stronger for males than females. Sexual harassment and disordered eating behaviors have long been considered mainly a female problem. Men are not exempt from these problems and in some cases may be more affected than women. The topics should be assessed in men and women.
Vukovich, M C
The purpose of this study was to determine the prevalence of sexual harassment as defined by the AMA among female family practice residents in the United States. Of all 1,802 U.S.FP female resident physicians surveyed, a total of 916, or 51%, completed a survey of which 32% reported unwanted sexual advances, 48% reported use of sexist teaching material, 66% reported favoritism based on gender, 36% reported poor evaluation based on gender, 37% reported malicious gossip, 5.3% reported punitive measures based on gender, and 2.2% reported sexual assault during residency. Thirty two percent of respondents reporting sexual harassment experienced negative effects including poor self-esteem, depression, psychological sequelae requiring therapy, and in some cases, transferring training programs. Sexual harassment is a common occurrence among family practice residents during residency training. Further studies are needed to examine the effect of sexual harassment policies instituted by the American Graduate Council on Medical Education on the prevalence of sexual harassment in medical training since the time of this study.
Al-Quaiz, Al-Joharah M; Raheel, Hafsa M
To determine the frequency, experiences and correlates of sexual violence among female adolescents in Riyadh city, Kingdom of Saudi Arabia. A cross-sectional survey was conducted in 2 schools in Riyadh city for adolescent females starting from January 2008 for 3 months. Five classes with 25 students in each were randomly selected from intermediate and secondary grade of each school. Four hundred and nineteen students were included. A self-answering questionnaire was distributed and collected after 15 minutes by 3 research assistants. Forty-two adolescent students (10%) were exposed to sexual violence. Only 31% of the students were taught how to react to sexual violence. Students whose order was > or = 5th among siblings and who had unsupportive parents in discussing sexual issues were more exposed to sexual violence (chi2=4.02, p=0.044, chi2=4.24, p=0.039). Being > or = 5th in order among siblings and having unsupportive parents in discussing sexual issues were correlates for exposure to sexual violence.
Kano, N; Nakamura, Y; Sakurayama, T; Kataoka, Y; Shitaya, E; Shinohara, S; Otake, M; Makino, M
The purpose of the study is to clarify the present situation of medical care for victims of sexual assault and violence. Medical facilities in two wards in Tokyo were studied in order to know what problems regarding medical care exist and how to support female victims. In April 1998, we distributed questionnaires to 338 medical facilities covering all the clinics and hospitals, that had more than only otorhinolaryngology and ophthalmology, in Kouto-ku and Sumida-ku, Tokyo. The questionnaire included questions about individual experience of consulting with sexual assault and violence against women, the number of victims in the last year, and their understandings for victims. 1) 76 of the respondents completed the answer sheet by themselves. The mean age of the subjects was 57.4 years old, 16.3% of them had seen sexual assault victims, and about 36.8% had cared for victims of violence. 2) 67 victims of sexual assault and violence were reported in the previous year. 36% of victims of sexual assault were reported by facilities related to obstetrics, and 85% of victims of violence were reported by general medical facilities. 3) As for understandings for victims, those who thought the victims were responsible for the sexual assault also regarded violence as caused by carelessness of victims. Medical facilities may be an important place to care for victims of sexual assault and violence against women. There are few data available as to how many women suffer from sexual violence. This study showed for the first time the reality of sexual assault and violence from the viewpoints of medical facilities in Japan, although it had some limitations. It is necessary for more discussion about roles of medical care for female victims of sexual assault and violence.
Ancheta, Rosedelia; Hynes, Colin; Shrier, Lydia A
The objective of this study was to explore the associations of sources, content, and timing of reproductive health education with cognitive and behavioral sexual risk in a sample of high-risk female adolescents and young adults. Female adolescents and young adults (n=113, median age 17 years) receiving treatment for a sexually transmitted disease (STD) reported sources of reproductive health education, topics covered, and when first formal education occurred. Dependent variables included sexual risk knowledge; condom attitudes, negotiation skills, and use (consistent and at last sex); and number of sexual partners. Most participants reported receiving reproductive health education from both parental (80%) and formal sources (92%). Parents discussed the menstrual cycle (94%) more frequently than other sex education topics, while formal sources focused most on teaching about STDs (91%). Although median age of first formal instruction was 12 years, 26% of girls received their first formal education during or after the year they initiated coitus. Girls with a parental source of education and those receiving formal instruction on pregnancy reported greater ability to negotiate condom use. Girls who received education later in relation to the onset of sexual activity and those with a parental source of education reported more sexual partners. Early reproductive health education and education from both parental and formal sources is associated with reduced sexual risk among high-risk adolescent girls. Interestingly, receiving parental education is also associated with more sexual partners, suggesting that parental educational efforts may be reactive to their daughters' increasing sexual risk behavior. Future research should examine multiple sources of reproductive health education and the timing of education from these sources to enhance understanding the dynamic interactions between reproductive health education and adolescent sexual risk.
Marsh, Jaimee; Patel, Sonya; Gelaye, Bizu; Goshu, Miruts; Worku, Alemayehu; Williams, Michelle A; Berhane, Yemane
To determine the one year prevalence of workplace abuse and sexual harassment and to determine the extent of their associations with symptoms of depression. A total of 387 female faculty and staff from colleges in Awassa, Ethiopia completed a self-administered questionnaire which collected information about relationships, mood and feelings, thoughts and satisfaction concerning the workplace, and experiences with sexual harassment. Symptoms of depression were evaluated using the Patient Health Questionnaire (PHQ-9). Logistic regression procedures were employed to calculate odds ratios (OR) and 95% confidence intervals (CI). The 12 mo prevalence of either workplace abuse or sexual harassment was 86.3%; with 39.5% reporting workplace abuse only, 4.1% of them reporting sexual harassment only, and 42.6% reporting experiences of both sexual harassment and workplace abuse. Overall, the mean depression score for this cohort was 3.7 (standard deviation 4.2, range 0-19), and 9.3% of the cohort were identified as having moderate or moderately severe depression. The proportion of participants with depression were statistically significantly elevated in relation to reported experience of workplace abuse and sexual harassment (p=0.001). Compared with women reporting no experience with workplace abuse or sexual harassment, those who reported experiencing both workplace abuse and sexual harassment had an 8.00 fold increased risk of depression (OR=8.00, 95% CI:1.05-60.85). Inferences from this analysis are limited by our relatively small sample size as reflected by the wide 95% CI. Workplace abuse and sexual harassment are highly prevalent, and are positively correlated with symptoms of depression among college female faculty and staff in Awassa, Ethiopia. Future policies should include a combination of education, health, and public policy initiatives that clearly outline the problem and consequences of workplace abuse and sexual harassment in educational settings.
Rouzi, Abdulrahim A; Sahly, Nora; Sawan, Dana; Kafy, Souzan; Alzaban, Faten
The objective of this study was to determine the prevalence of sexual dysfunction in Saudi and non-Saudi female health care providers in Jeddah, Saudi Arabia. One -hundred twenty (60 Saudi and 60 non-Saudi) sexually active female health care professionals in Jeddah, Saudi Arabia, were anonymously surveyed using the English version of the female sexual function index questionnaire. The individual domain scores for pain, arousal, lubrication, orgasm, satisfaction, pain, and overall score for the Saudi and non-Saudi women were calculated and compared. The two groups were comparable in demographic characteristics. No statistically significant differences were found between Saudi and non-Saudi women in desire (P = .22) and arousal scores (P = .47). However, non-Saudi women had significantly higher lubrication (P Saudi and non-Saudi women were low (23.40 ± 4.50 compared with 26.18 ± 5.97), but non-Saudi women had a significantly higher overall score (P = .005). Taken together, sexual dysfunction is prevalent among Saudi and non-Saudi female health care providers, with Saudi women demonstrating lower scores in four sexual function domains and the overall score.
Lane, S M; Dickinson, A W; Tregenza, T; House, C M
Traditional views of sexual selection assumed that male-male competition and female mate choice work in harmony, selecting upon the same traits in the same direction. However, we now know that this is not always the case and that these two mechanisms often impose conflicting selection on male sexual traits. Cuticular hydrocarbons (CHCs) have been shown to be linked to both social dominance and male attractiveness in several insect species. However, although several studies have estimated the strength and form of sexual selection imposed on male CHCs by female mate choice, none have established whether these chemical traits are also subject to sexual selection via male-male competition. Using a multivariate selection analysis, we estimate and compare sexual selection exerted by male-male competition and female mate choice on male CHC composition in the broad-horned flour beetle Gnatocerus cornutus. We show that male-male competition exerts strong linear selection on both overall CHC abundance and body size in males, while female mate choice exerts a mixture of linear and nonlinear selection, targeting not just the overall amount of CHCs expressed but the relative abundance of specific hydrocarbons as well. We discuss the potential implications of this antagonistic selection with regard to male reproductive success. © 2016 The Authors. Journal of Evolutionary Biology published by John Wiley & Sons Ltd on behalf of European Society for Evolutionary Biology.
Schoevers, Maria A; van den Muijsenbergh, Maria E T C; Lagro-Janssen, Antoine L M
To determine the reproductive health problems of illegal female immigrants and what obstacles they experience when seeking help for these problems. One hundred illegal female immigrants in The Netherlands aged more than 18 years were provided with a structured list of common reproductive and sexual health problems. Further semi-structured interviews were conducted regarding their experiences with reproductive health facilities. Obstacles accessing reproductive health facilities were frequently reported. Illegal female immigrants were not able to exercise control over their own reproductive and sexual health. The reasons for obstacles accessing reproductive health facilities include lack of information about reproductive health services and contraception, problems with paying for services, sexual and physical violence and fear of deportation. Obstacles accessing reproductive health facilities resulted in lacking or delayed pregnancy care (19% never received antenatal care), infrequent use of contraception and high abortion rates (64.9/1000). Of all interviewed women, 70% reported gynaecologic or sexual problems, and 28% reported past exposure to sexual violence. The reproductive health status of illegal female immigrants in The Netherlands is worrisome. There is an urgent need to empower illegal women through education. The Dutch government should make efforts to improve access to reproductive health and family planning services.
Peterson, Shani H; Wingood, Gina M; DiClemente, Ralph J; Harrington, Kathy; Davies, Susan
This study sought to determine whether perceiving portrayals of sexual stereotypes in rap music videos was associated with adverse health outcomes among African American adolescent females. African American female adolescents (n = 522) were recruited from community venues. Adolescents completed a survey consisting of questions on sociodemographic characteristics, rap music video viewing habits, and a scale that assessed the primary predictor variable, portrayal of sexual stereotypes in rap music videos. Adolescents also completed an interview that assessed the health outcomes and provided urine for a marijuana screen. In logistic regression analyses, adolescents who perceived more portrayals of sexual stereotypes in rap music videos were more likely to engage in binge drinking (OR 3.8, 95% CI 1.32-11.04, p = 0.01), test positive for marijuana (OR 3.4, 95% CI 1.19-9.85, p = 0.02), have multiple sexual partners (OR 1.9, 95% CI 1.01-3.71, p = 0.04), and have a negative body image (OR 1.5, 95% CI 1.02-2.26, p = 0.04). This is one of the first studies quantitatively examining the relationship between cultural images of sexual stereotypes in rap music videos and a spectrum of adverse health outcomes in African American female adolescents. Greater attention to this social issue may improve the health of all adolescent females.
Maravelias, Constantine; Stefanidou, Maria; Dona, Artemis; Athanaselis, Sotiris; Spiliopoulou, Chara
The number of drug-facilitated sexual assault incidents has lately been increased all over the world leading law enforcement agencies and hospital doctors to constant alert. The drugs involved may be benzodiazepines, hypnotics, other sedatives, anesthetics, drugs of abuse or ethanol. The detection of these agents in biologic fluids is difficult, since most of them are shortly acting, and provoke victim's amnesia which in turn leads the victim to report the allegation late. An unusual case-study of a 35-year-old, married woman who was admitted to the hospital with dizziness and loss of memory for a period of 10 days is here reported. The toxicological analysis of the victim's blood and urine for unknown sedative drugs, achieved by GC-MS, revealed the presence of zolpidem (Stilnox), a nonbenzodiazepine hypnotic. Concentration of zolpidem in blood, 11 hours after the last supposedly intake, was 47 microg/L. After family counseling at the hospital, the victim's husband confessed that he was replacing the contents of Losec capsules of his wife, with Stilnox tablets. This unjust act was committed by the husband in order for him to have sex with his wife, since she was not willing to participate in a sexual intercourse due to her religious restraints for a fasting period of 40 days. The aim of this article is 2-fold. First, to emphasize the fact that a sexual assault can take place not only between 2 strangers, but also within a happily married couple. Second, to remind doctors that any case of sexual assault must be examined toxicologically, for a better and thorough investigation.
LaChance, Charles C.; And Others
Examines the impact of the decorative or functionless female models in print advertising and indicates that models facilitate recognition of model/related information but do little to increase the recognition of brand names.
Mitchell, Kimberly J; Jones, Lisa M; Finkelhor, David; Wolak, Janis
This article explores the variety of ways in which the Internet is used to facilitate the commercial sexual exploitation of children (CSEC) and provides national incidence estimates for the number of arrests involving such technology-facilitated crimes in 2006. The National Juvenile Online Victimization Study is a nationally representative longitudinal study of more than 2,500 local, county, state, and federal law enforcement agencies across the United States. The current article utilizes Wave 2 data, which surveyed arrests in 2006 for Internet-related sex crimes against minors. Detailed data were collected via telephone interviews with investigators about 1,051 individual arrest cases. Findings show that an estimated 569 arrests for Internet-facilitated commercial sexual exploitation of children (IF-CSEC) occurred in the United States in 2006. Offenders in IF-CSEC cases fell into two main categories: (1) those who used the Internet to purchase or sell access to identified children for sexual purposes including child pornography (CP) production (36% of cases), and (2) those who used the Internet to purchase or sell CP images they possessed but did not produce (64% of cases). Offenders attempting to profit from child sexual exploitation were more likely than those who were purchasing to have (a) prior arrests for sexual and nonsexual offenses, (b) a history of violence, (c) produced CP, (d) joined forces with other offenders, and (e) involved female offenders. Although the number of arrests for IF-CSEC crimes is relatively small, the victims of these crimes are a high-risk subgroup of youth, and the offenders who try to profit from these crimes are particularly concerning from a child welfare perspective.
Banner, Linda L.
Background and Objective The goal of this research was to define to mechanism of action for sexual arousal between the mind and the body for young men and women in the San Francisco Bay area. Working within the paradigm of the Sexual Response Cycle, helped to create the framework for understanding the male and female sexual response with sexual function and dysfunction at the core. The young male cohort was a group of heterosexual men who had experienced sexual function previously. The young female cohort was a group of heterosexual women who had experienced hypoactive sexual desire disorder (HSDD) previously. To review the fMRI research with male and female sexual arousal conducted at Stanford Medical Center and to propose some new research hypotheses. Methods Young (between the ages of 18 and 30), heterosexual, right-handed (for the sake of research consistency) men and women were recruited for this research, after obtaining IRB approval and Informed Consent. The young male study was completed within one month of initiating recruitment. The initial female study took six months and over 280 applicants to find 20 participants for the initial study. This cohort was used to define the stimuli for the women because we thought it might be different than it was for the men. The second female study took over a year to complete and included 20 young women with no history of sexual dysfunction (NHSD) as compared to 16 women with HSDD. Each group included approximately 20 participants initially, after the phone screening, completing the Informed Consent, and remaining in the 3T fMRI scanner at Stanford Medical Center to view and respond to the various stimuli as it was presented to them. The protocol called for them to receive the stimuli in various orders between relaxation, sports stimuli, and sexual stimuli. Their heart rate, respiration, sexual/genital responses were monitored with either a turgometer (male) or vaginal photoplethysomograph (VPP-female), behavioral
The objectives of this study were to know those factors that made women to join sex industry and effects of these factors on the practice of safe sex by female sex workers in Lagos metropolis within the context of HIV/AIDS pandemic. To achieve these objectives, quantitative and qualitative research methods were adopted.
AJRH Managing Editor
University of Port Harcourt in the Niger-Delta region of Nigeria was investigated. The study was a cross-sectional study involving 413 female students, and consisted of self-administered questionnaires. Data were analysed using Epi Info v6.04d and presented as frequency tables. Associations were tested using Chi square ...
Allison Ryann Louie
Full Text Available Uterine fibroids are a common problem in women. Statistics showing 20–50% of fibroids produce symptoms and consequently patients seek surgical intervention to improve their quality of life. Treatments for fibroids are typically successful in controlling the fibroid disease, yet sexual function following invasive surgical treatments for fibroids can be jeopardized. The Sexual Function Index (FSFI is a valid instrument producing quantifiable reproducible results. In this paper three case reports are evaluated by the FSFI and compared between the following treatment groups: hysterectomy, myomectomy, and uterine embolization. Our goal is to illustrate how each of these treatment outcomes can result in sexual dysfunction and therefore decreased quality of life. Effects of invasive fibroid treatments on sexual functioning would be helpful in guiding patient’s ultimate decisions regarding treatment.
Tobias, Joseph A; Montgomerie, Robert; Lyon, Bruce E
Ornaments, weapons and aggressive behaviours may evolve in female animals by mate choice and intrasexual competition for mating opportunities-the standard forms of sexual selection in males. However, a growing body of evidence suggests that selection tends to operate in different ways in males and females, with female traits more often mediating competition for ecological resources, rather than mate acquisition. Two main solutions have been proposed to accommodate this disparity. One is to expand the concept of sexual selection to include all mechanisms related to fecundity; another is to adopt an alternative conceptual framework-the theory of social selection-in which sexual selection is one component of a more general form of selection resulting from all social interactions. In this study, we summarize the history of the debate about female ornaments and weapons, and discuss potential resolutions. We review the components of fitness driving ornamentation in a wide range of systems, and show that selection often falls outside the limits of traditional sexual selection theory, particularly in females. We conclude that the evolution of these traits in both sexes is best understood within the unifying framework of social selection.
Croft, Harry A
The neurobiology of sexual response is driven in part by dopamine and serotonin-the former modulating excitatory pathways and the latter regulating inhibitory pathways. Neurobiological underpinnings of hypoactive sexual desire disorder (HSDD) are seemingly related to overactive serotonin activity that results in underactive dopamine activity. As such, pharmacologic agents that decrease serotonin, increase dopamine, or some combination thereof, have therapeutic potential for HSDD. To review the role of serotonin in female sexual function and the effects of pharmacologic interventions that target the serotonin system in the treatment of HSDD. Searches of the Medline database for articles on serotonin and female sexual function. Relevant articles from the peer-reviewed literature were included. Female sexual response is regulated not only by the sex hormones but also by several neurotransmitters. It is postulated that dopamine, norepinephrine, oxytocin, and melanocortins serve as key neuromodulators for the excitatory pathways, whereas serotonin, opioids, and endocannabinoids serve as key neuromodulators for the inhibitory pathways. Serotonin appears to be a key inhibitory modulator of sexual desire, because it decreases the ability of excitatory systems to be activated by sexual cues. Centrally acting drugs that modulate the excitatory and inhibitory pathways involved in sexual desire (eg, bremelanotide, bupropion, buspirone, flibanserin) have been investigated as treatment options for HSDD. However, only flibanserin, a multifunctional serotonin agonist and antagonist (5-hydroxytryptamine [5-HT] 1A receptor agonist and 5-HT 2A receptor antagonist), is currently approved for the treatment of HSDD. The central serotonin system is 1 biochemical target for medications intended to treat HSDD. This narrative review integrates findings from preclinical studies and clinical trials to elucidate neurobiological underpinnings of HSDD but is limited to 1 neurotransmitter system
Peleg-Sagy, Tal; Shahar, Golan
The direction of the relationships between depression and sexual dissatisfaction is unclear. Possibly, these relationships are influenced by different elements/components of depression represented by different measures (i.e., Center for Epidemiologic Studies Depression Scale [CES-D], which highlights mood, vs. Beck Depression Inventory version II [BDI-II], which focuses on cognition and physical symptoms). High-achieving women--such as female medical students, interns, and residents--might be particularly prone to both depression and sexual dissatisfaction. The aim of this study is to examine the direction of the longitudinal associations between depressive symptoms and sexual dissatisfaction in high-achieving, romantically involved female Israeli medical students and interns/residents using both CES-D and BDI-II. One hundred ninety-four female medical students from the first, fourth, and seventh (internship) years from all medical schools in Israel who were currently involved in romantic relationships were assessed twice over a 1-year interval using both CES-D and BDI-II. Cross-lagged structural equation modeling analyses were employed. Depressive symptoms were measured by the CES-D and the BDI-II. Sexual satisfaction was assessed by the "partner-satisfaction" factor of the Pinney Sexual Satisfaction Inventory. Elevated levels of CES-D-measured depression were found (26% at T1 and 13% at T2 above the stricter cutoff point). The direction of the longitudinal association between depressive symptoms and sexual dissatisfaction changed according to the depression measure used: baseline CES-D-measured depression predicted an increase in sexual dissatisfaction over time (β = 0.148, P = 0.016). Baseline sexual satisfaction predicted an increase in BDI-II-measured depression (β = 0.136, P = 0.045). High-achieving, "fully-functioning" female medical students suffer from elevated levels of CES-D-measured depressed mood. Depressed mood might lead to sexual dissatisfaction
Lal Bahadur Kunwar
Full Text Available Sexual harassment is a challenging issue where women and men work together. It is being recognized as a violation of human rights and human dignity which undermines the equality of opportunity and treatment between men and women. So, this descriptive study was conducted in Dhangadhi Municipality Kailali District, Nepalto find out the experience of sexual harassment in female at working place. Only female respondents who were working in office were taken purposively from four sectors such as government sectors, Company, Government and Public School and NGOs/INGOs for the study by using pre-structured interview schedules. From each sectors 25% of the total female respondents which was 23 people were selected. Data were collected on the basis of first come first take method till the required number was achieved. The study was conducted among 92 respondents. It was observed that women workers were victimized by all form of sexual harassment such as verbal (56.3%, physical (16.9%, Written or Graphical(11.3%, gesture(8.5% and emotional(7.0% form of sexual harassment. Co-workers (52.1% are the major harassers to the women workers. Among 92 respondents, 71(77.2% respondents were facing sexual harassment at working place and major cause of sexual harassment was (36.9% power and position of male but they often ignore the incidence. Female workers are very much vulnerable to sexual harassment by their male co‐workers, immediate Supervisor and manager. It negatively impacts their performance in work, mental and physical health, their human right and dignity.
Ribeiro, Meireluci Costa; Nakamura, Mary Uchiyama; Torloni, Maria Regina; Scanavino, Marco de Tubino; Scomparini, Flávia Burin; Mattar, Rosiane
Obesity and gestational diabetes mellitus (GDM) are increasing worldwide and may compromise female sexual function. We hypothesize that among GDM patients in the third trimester of pregnancy, those with excess body fat would have worse female sexual function scores than normal weight women. Our aim was to assess the sexual function of overweight compared to normal weight women with GDM. This was a cross-sectional survey involving 143 Brazilian women with GDM in the third trimester of pregnancy: 76 were overweight (pre-pregnancy body mass index-BMI≥25.0 Kg/m2) and 67 were normal weight (BMI 18.5-24.9 Kg/m2). Participants were recruited from March 2010 to April 2013 at the antenatal clinic of a single public tertiary teaching institution. The Female Sexual Function Index (FSFI) questionnaire was used to assess sexual function. Overall, 51.7% of the 143 participants were at risk for sexual dysfunction symptoms (FSFI scores ≤26); this rate was significantly higher among overweight compared to normal weight women (60.5% versus 41.8%, p = 0.038). Mean total FSFI scores were significantly lower in overweight compared to normal weight women (21.7±9.2 versus 24.9±8.0, p = 0.029). Compared to normal weight women, overweight participants had lower mean scores in desire (3.4±1.2 versus 4.0±1.4, p = 0.007) and lubrication (3.8±2.0 versus 4.5±1.6, p = 0.023). According to these results, overweight women with GDM in the third trimester of pregnancy have lower female sexual function scores than normal weight women with the same disorder.
Schuster, Isabell; Krahé, Barbara; Ilabaca Baeza, Paola; Muñoz-Reyes, José A
Evidence on the prevalence of sexual aggression among college students is primarily based on studies from Western countries. In Chile, a South American country strongly influenced by the Catholic Church, little research on sexual aggression among college students is available. Therefore, the purpose of the present study was to examine the prevalence of sexual aggression victimization and perpetration since the age of 14 (the legal age of consent) in a sample of male and female students aged between 18 and 29 years from five Chilean universities ( N = 1135), to consider possible gender differences, and to study the extent to which alcohol was involved in the reported incidents of perpetration and victimization. Sexual aggression victimization and perpetration was measured with a Chilean Spanish version of the Sexual Aggression and Victimization Scale (SAV-S), which includes three coercive strategies (use or threat of physical force, exploitation of an incapacitated state, and verbal pressure), three victim-perpetrator constellations (current or former partners, friends/acquaintances, and strangers), and four sexual acts (sexual touch, attempted sexual intercourse, completed sexual intercourse, and other sexual acts, such as oral sex). Overall, 51.9% of women and 48.0% of men reported at least one incident of sexual victimization, and 26.8% of men and 16.5% of women reported at least one incident of sexual aggression perpetration since the age of 14. For victimization, only few gender differences were found, but significantly more men than women reported sexual aggression perpetration. A large proportion of perpetrators also reported victimization experiences. Regarding victim-perpetrator relationship, sexual aggression victimization and perpetration were more common between persons who knew each other than between strangers. Alcohol use by the perpetrator, victim, or both was involved in many incidents of sexual aggression victimization and perpetration
Full Text Available Evidence on the prevalence of sexual aggression among college students is primarily based on studies from Western countries. In Chile, a South American country strongly influenced by the Catholic Church, little research on sexual aggression among college students is available. Therefore, the purpose of the present study was to examine the prevalence of sexual aggression victimization and perpetration since the age of 14 (the legal age of consent in a sample of male and female students aged between 18 and 29 years from five Chilean universities (N = 1,136, to consider possible gender differences, and to study the extent to which alcohol was involved in the reported incidents of perpetration and victimization. Sexual aggression victimization and perpetration was measured with a Chilean Spanish version of the Sexual Aggression and Victimization Scale (SAV-S, which includes three coercive strategies (use or threat of physical force, exploitation of an incapacitated state, and verbal pressure, three victim-perpetrator constellations (current or former partners, friends/acquaintances, and strangers, and four sexual acts (sexual touch, attempted sexual intercourse, completed sexual intercourse, and other sexual acts such as oral sex. Overall, 51.9% of women and 48.0% of men reported at least one incident of sexual victimization, and 26.8% of men and 16.5% of women reported at least one incident of sexual aggression perpetration since the age of 14. For victimization only few gender differences were found, but significantly more men than women reported sexual aggression perpetration. A large proportion of perpetrators also reported victimization experiences. Regarding victim-perpetrator relationship, sexual aggression victimization and perpetration were more common between persons who knew each other than between strangers. Alcohol use by the perpetrator, victim, or both was involved in many incidents of sexual aggression victimization and perpetration
Full Text Available Objective: To determine the prevalence of sexual problems in Iranian women and association of sexual dysfunction with menopausal symptoms.Materials and methods: In this cross-sectional study, 151 married women with the age of 40-60 yearsold who were referred for treatmentto Department of Gynecology in Vali-e-Asr Hospital (Tehran, Iran from April to July 2012, were recruited. They were evaluated concerning their sexual function in the domains of desire, arousal, lubrication, orgasm, satisfaction and pain with the female sexual function index (FSFI questionnaire.Menopause rating scale (MRS was developed for the diagnosis and quantification of climacteric symptoms.Results: Total frequency of sexual dysfunction was 53% with the domains of lubrication, arusal and desire being commonly affected 62%, 70% and 98.5% of cases respectively. There is a relationship between severity of somatic and urogenital symptoms with sexual dysfunction (p = 0.03, p = 0.00 respectively.Conclusion: A considerable percentage of women experienced sexual dysfunctions in this period. Somatic and urogenital symptoms during the menopausal period could be a factor to maintain or intensity of sexual dysfunctions.
McMahon, Thomas J.; Rounsaville, Bruce J.; Ball, Samuel A.
Alcohol use and sexual assault on college campuses are highly prevalent and the focus of numerous prevention and intervention efforts. Our goals were to gain a greater understanding of the relationship between coercive sexual experiences, utilization of protective behavioral strategies, alcohol expectancies and consumption among male and female college students. We surveyed 370 college students regarding their past year experiences and found that 34% of women and 31% of men reported unwanted sexual contact, 6% of women and 13% of men reported engaging in sexually coercive behavior, and 4% of women and 9% of men reported experiencing both unwanted contact and engaging in sexually coercive behavior. Findings indicated students who experienced unwanted sexual contact reported significant differences in alcohol expectancies. More specifically those who engaged in sexually coercive behaviors had significantly higher sex related alcohol expectancies. Additionally, recipients of unwanted contact reported higher alcohol consumption, utilized fewer protective strategies when drinking, and experienced more negative consequences due to their alcohol use. Results suggest that campus alcohol and sexual assault prevention efforts should include information on alcohol expectancies and use of protective strategies. PMID:20040711
Full Text Available The analysis of open-minded attitudes towards sexuality in general requires a construct based on attitudinal dimensions. Although several existing studies involve sexual attitudes, they differ substantially and standardized conceptual work is missing. Thus, the authors introduce the latent variable sexual openness to develop a construct based on self-oriented attitudes towards different sexual topics. Available survey data of female German students in a steady relationship allowed providing a first empirical test for the applicability of this construct. Five subdimensions are acknowledged central for sexual openness: sexual practices, masturbation, bisexuality, permissiveness, and pornography consumption. Confirmatory factor analysis and correlations confirmed the idea of an underlying mechanism with an impact on all five variables. Though further validation of the construct of sexual openness is required, the findings strongly support the notion of an overarching latent attitude variable, which influences the individual relation to everything sexual. The results were compared to other studies and potential approaches for future analyses were proposed.
Alleyne-Green, Binta; Grinnell-Davis, Claudette; Clark, Trenette T; Quinn, Camille R; Cryer-Coupet, Qiana R
This study explored the relationship between the involvement of biological fathers and the sexual risk behaviors and dating violence/victimization and/or perpetration of adolescent girls. The data used in this cross-sectional analysis were drawn from the second wave of the public release of the National Longitudinal Study of Adolescent Health. Only adolescents who reported their biological sex as female, reported a history of being sexually active, and reported having a romantic partner in the previous 18 months were selected (N = 879). This study focused on overall positive sexual behaviors and use of contraception. Structural equation modeling (SEM) was used to best utilize capacity for dealing with latent variables and to test for possible mediation effects. The analysis demonstrated main effects of dating violence and father involvement on sexual behaviors. The more dating violence an adolescent girl experiences, the less likely she is to engage in healthy sexual behaviors. Likewise, the more involvement the biological father has in a woman's life, the more likely she is to engage in positive sexual behaviors. Perceived father involvement was associated with risky sexual behaviors among sexually experienced adolescent girls. Dating violence was directly associated with risky sexual behaviors among sexually experienced adolescent girls, particularly non-White girls. Future studies should use longitudinal models and test theoretically and empirically guided potential mediators. Future studies should also consider father figures such as step-fathers and grandfathers in addition to biological fathers, as having a father figure may be a stronger predictor of adolescent sexual behaviors than having a biological connection. © The Author(s) 2014.
Lock, Robynne M.; Hazari, Zahra
Despite the fact that approximately half of high school physics students are female, only 21% of physics bachelor's degrees are awarded to women. In a previous study, drawn from a national survey of college students in introductory English courses, five factors commonly proposed to positively impact female students' choice of a physical science career were tested using multivariate matching methods. The only factor found to have a positive effect was the explicit discussion of the underrepresentation of women in physics. In order to explore this further, a case study of the classes of one teacher reported to discuss the underrepresentation of women was conducted. Two classroom underrepresentation discussions were recorded, students and teacher were interviewed, and relevant student work was collected. Analyzing the case study data using a figured worlds framework, we found that discussing the underrepresentation of women in science explicitly creates an opportunity for students' figured worlds of professional and school science to change, and facilitates challenging their own implicit assumptions about how the world functions. Subsequently, the norms in students' figured worlds may change or become less rigid allowing for a new openness to physics identity development amongst female students.
Juliato, Cássia Raquel Teatin; Melotti, Iane Glauce Ribeiro; Junior, Luiz Carlos Santos; Britto, Luiz Gustavo Oliveira; Riccetto, Cássio Luiz Zanettini
Several studies have associated overactive bladder (OAB) with female sexual dysfunction (FSD); however, there are no reports using a quantitative approach to measure OAB severity and to relate OAB to the risk of FSD. To evaluate women with OAB and to correlate the severity of their urinary symptoms with their sexual function. This cross-sectional study included 267 women older than 18 years with untreated OAB. All subjects completed the International Consultation on Incontinence Questionnaire Overactive Bladder (ICIQ-OAB) and the Female Sexual Function Index (FSFI). Linear regression was used to analyze the association between variables and the numeric FSFI score, and categorical FSFI scores were analyzed using logistic regression. Spearman rank correlation coefficient was used to assess the correlation between ICIQ-OAB results and the different FSFI domains. The significance level was 5%. Subjects' mean age was 50.2 ± 11.9 years. Most women were married, had at least three children, and were postmenopausal (54.3%). Mean FSFI total score was 19.2 ± 9.8. For menopausal status, 65.6% of premenopausal women had a risk for FSD vs 86.2% of postmenopausal women. Mean ICIQ-OAB score was 10 ± 3.17. Postmenopausal women had the following risk factors statistically associated with sexual dysfunction: age, ICIQ score, and marital status. For these women, greater OAB severity, especially those with urgency and/or urge incontinence, was associated with worse scores in the arousal, lubrication, orgasm, and sexual pain domains. However, there was no statistically significant association for premenopausal women. Health professionals have to pay attention to OAB in women because of the greater risk for FSD in these patients. The strength was using a quantitative approach to measure OAB severity in a larger population. Limitations include a convenience sample with no power calculation; exclusion of women who did not have sexual intercourse in the past month; unmeasured distress
Full Text Available Abstract Background Among invertebrates, specific pheromones elicit inherent (fixed behavioural responses to coordinate social behaviours such as sexual recognition and attraction. By contrast, the much more complex social odours of mammals provide a broad range of information about the individual owner and stimulate individual-specific responses that are modulated by learning. How do mammals use such odours to coordinate important social interactions such as sexual attraction while allowing for individual-specific choice? We hypothesized that male mouse urine contains a specific pheromonal component that invokes inherent sexual attraction to the scent and which also stimulates female memory and conditions sexual attraction to the airborne odours of an individual scent owner associated with this pheromone. Results Using wild-stock house mice to ensure natural responses that generalize across individual genomes, we identify a single atypical male-specific major urinary protein (MUP of mass 18893Da that invokes a female's inherent sexual attraction to male compared to female urinary scent. Attraction to this protein pheromone, which we named darcin, was as strong as the attraction to intact male urine. Importantly, contact with darcin also stimulated a strong learned attraction to the associated airborne urinary odour of an individual male, such that, subsequently, females were attracted to the airborne scent of that specific individual but not to that of other males. Conclusions This involatile protein is a mammalian male sex pheromone that stimulates a flexible response to individual-specific odours through associative learning and memory, allowing female sexual attraction to be inherent but selective towards particular males. This 'darcin effect' offers a new system to investigate the neural basis of individual-specific memories in the brain and give new insights into the regulation of behaviour in complex social mammals. See associated
Roberts, Sarah A; Simpson, Deborah M; Armstrong, Stuart D; Davidson, Amanda J; Robertson, Duncan H; McLean, Lynn; Beynon, Robert J; Hurst, Jane L
Among invertebrates, specific pheromones elicit inherent (fixed) behavioural responses to coordinate social behaviours such as sexual recognition and attraction. By contrast, the much more complex social odours of mammals provide a broad range of information about the individual owner and stimulate individual-specific responses that are modulated by learning. How do mammals use such odours to coordinate important social interactions such as sexual attraction while allowing for individual-specific choice? We hypothesized that male mouse urine contains a specific pheromonal component that invokes inherent sexual attraction to the scent and which also stimulates female memory and conditions sexual attraction to the airborne odours of an individual scent owner associated with this pheromone. Using wild-stock house mice to ensure natural responses that generalize across individual genomes, we identify a single atypical male-specific major urinary protein (MUP) of mass 18893Da that invokes a female's inherent sexual attraction to male compared to female urinary scent. Attraction to this protein pheromone, which we named darcin, was as strong as the attraction to intact male urine. Importantly, contact with darcin also stimulated a strong learned attraction to the associated airborne urinary odour of an individual male, such that, subsequently, females were attracted to the airborne scent of that specific individual but not to that of other males. This involatile protein is a mammalian male sex pheromone that stimulates a flexible response to individual-specific odours through associative learning and memory, allowing female sexual attraction to be inherent but selective towards particular males. This 'darcin effect' offers a new system to investigate the neural basis of individual-specific memories in the brain and give new insights into the regulation of behaviour in complex social mammals.See associated Commentary http://www.biomedcentral.com/1741-7007/8/71.
Chan, Heng Choon Oliver; Frei, Autumn M; Myers, Wade C
Despite the recent effort by Chan and Frei in studying female sexual homicide offenders (SHOs), much is still unknown about this underresearched offender population. One largely unexplored area is how female SHOs of different races commit their killings. Using FBI Supplemental Homicide Reports (SHR) data (1976-2007), 105 White and 94 Black female SHOs (N=204) were examined for their differential offending patterns. Most female SHOs, regardless of race, killed victims of the opposite gender (i.e., heterosexual offenses). Most frequently targeted by female SHOs of both races (44% of Whites and 57% of Blacks) were known victims (e.g., friends, acquaintances) who were not intimate partners or family members. Firearms were the most common weapons used by female SHOs (60% of Whites and 48% of Blacks). The second most common weapon type used by Black offenders was an edged weapon (32%), whereas for White offenders it was a personal weapon (17%). Black female SHOs normally perpetrated their offense in large cities (69%), while White female SHOs most often committed their crime in suburban areas (40%). This study underscores importance of considering the offender racial group in female sexual murder investigations. Hence, several implications for offender profiling are offered. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.
Teimourpour, Negar; Moshtagh Bidokhti, Nahaleh; Pourshahbaz, Abbas; Bahrami Ehsan, Hadi
Objective: To determine association between sexual desire and marital satisfaction and sex guilt among a sample of Iranian female university students. Methods: The data presented here were obtained from a total of 192 married Iranian female university students who were selected via a multi-cluster sampling method from universities of Social Welfare and Rehabilitation, Tarbiat Modarres, and Islamic Azad. The subjects' sociodemographic data, marital satisfaction (using ENRICH Marital Satisfacti...
Full Text Available Signa are sclerotized structures located on the inner wall of the corpus bursa of female Lepidoptera whose main function is tearing open spermatophores. The sexually antagonistic coevolution (SAC hypothesis proposes that the thickness of spermatophore envelopes has driven the evolution of the females signa; this idea is based in the fact that in many lepidopterans female sexual receptivity is at least partially controlled by the volume of ejaculate remaining in the corpus bursa. According to the SAC hypothesis, males evolved thick spermatophore envelopes to delay the post-mating recovery of female sexual receptivity thus reducing sperm competition; in response, females evolved signa for breaking spermatophore envelopes faster, gaining access to the resources contained in them and reducing their intermating intervals; the evolution of signa, in turn, favored the evolution of even thicker spermatophore envelopes, and so on. We tested two predictions of the SAC hypothesis with comparative data on the thickness of spermatophore envelopes of eleven species of Heliconiinae butterflies. The first prediction is that the spermatophore envelopes of polyandrous species with signa will be thicker than those of monandrous species without signa. In agreement with this prediction, we found that the spermatophore envelopes of a polyandrous Heliconius species with signa are thicker than those of two monandrous Heliconius species without signa. The second prediction is that in some species with signa males could enforce monandry in females by evolving “very thick” spermatophore envelopes, in these species we predict that their spermatophore envelopes will be thicker than those of their closer polyandrous relatives with signa. In agreement with this prediction, we found that in two out of three comparisons, spermatophore envelopes of monandrous species with signa have thicker spermatophore envelopes than their closer polyandrous relatives with signa. Thus, our
Mazeingia, Yohannes Teka; Olijjira, Lemessa; Dessie, Yadeta
Female sex workers have been disproportionately affected with HIV and anal sexual experience elevate their vulnerability. Anal intercourse has more risk of HIV transmission than vaginal intercourse for receptors that coupled with low condom and proper lubricant use behavior during anal sex. Besides majority of them did not understand HIV transmission risk of anal intercourse. In Ethiopia, studies on anal sexual experience is almost none existent, so the purpose of this study is to explored anal sexual experience and HIV transmission risk awareness among female sex worker in Dire Dawa, Eastern Ethiopia. Qualitative study with thematic analysis approach was conducted among 18 female sex workers and recruitment of study participants performed until saturation of information. The principal investigator conducted in-depth interviews using local language (Amharic) and it was recorded on audio recorder. Tape recorded data was transcribed and translated to English and entered into open code version 3.4 for coding and theme identification. Data collection conducted simultaneously with data analysis. Female sex workers practiced anal sex for different themes like financial influence, coercion, intentionally, peer pressure and as a sign of intimacy and love. Coercion, negative attitudes, poor awareness about HIV transmission risks of anal sex and protection capacity of condom and proper lubricants are the identified themes for not using condom and proper lubricants during anal sex by female sex workers. Inaccessibility and unavailability of health services for issues related to anal sex was the core reason for female sex workers' misperception and risk anal sexual experience. Female sex workers practiced anal sex without risk reduction approaches and they did not understand exacerbated risk of anal sex to HIV transmission. Stakeholders including ministry of health need to incorporate potential awareness raising tasks and programs about risk of anal sex and methods of risk
During embryonic development, gonadal steroid hormones (androgens and estrogens) are thought to organize the sexual differentiation of the brain in the heterogametic sexes of higher vertebrates (males in mammals, females in birds). Brain differentiation of the homogametic sexes is thought to proceed by default, not requiring sex hormones for sex-specific organization. In gallinaceous birds such as the Japanese quail, female brain organization is thought to develop via estrogen-dependent...
R Craig Stillwell
Full Text Available Sexual dimorphism in body size (sexual size dimorphism is common in many species. The sources of selection that generate the independent evolution of adult male and female size have been investigated extensively by evolutionary biologists, but how and when females and males grow apart during ontogeny is poorly understood. Here we use the hawkmoth, Manduca sexta, to examine when sexual size dimorphism arises by measuring body mass every day during development. We further investigated whether environmental variables influence the ontogeny of sexual size dimorphism by raising moths on three different diet qualities (poor, medium and high. We found that size dimorphism arose during early larval development on the highest quality food treatment but it arose late in larval development when raised on the medium quality food. This female-biased dimorphism (females larger increased substantially from the pupal-to-adult stage in both treatments, a pattern that appears to be common in Lepidopterans. Although dimorphism appeared in a few stages when individuals were raised on the poorest quality diet, it did not persist such that male and female adults were the same size. This demonstrates that the environmental conditions that insects are raised in can affect the growth trajectories of males and females differently and thus when dimorphism arises or disappears during development. We conclude that the development of sexual size dimorphism in M. sexta occurs during larval development and continues to accumulate during the pupal/adult stages, and that environmental variables such as diet quality can influence patterns of dimorphism in adults.
Full Text Available This paper is an empirical research on women's participation in Islamic revivalist movement of Tablighi Jama'at. In the current discourse on religion and female sexuality, I intend to look within Islam, as a religion and as an assertion of identity in the form of Tablighi Jama'at and Tabligh's articulation of its weltanschauung on Muslim way of life, with excessive focus on female sexuality. Here I will discuss Tabligh's conceptualisation of gender and gender roles through my field experience and analysis of women participation in the movement. In recent years we see that there is an upsurge in religious movements across the world exerting their identities and attempting to claim their rights. Since women have always been central to the political and social imagination of the Muslim mind we see an increased level of women's participation in these movements with defined sexual morality and gender equality. It is through the role of women in the transnational Islamic revivalist movement of Tablighi Jama'at, which arose as a response to Christian missionary and Hindu revivalist movements in the early 1920's in pre-partition India, that I have explored their level of engagement and their practices in order to bring into light tabligh's understanding of the female agency in the Muslim social order. In the backdrop of the feminist project and keeping in view tabligh's Orientalist understanding of the female, I raise the following questions, 'Is Tablighi Jama'at another such assertion within Islam that prescribes laws to define and control the female sexual desire through their understanding of sexuality and gender relations? Is the female tabligh member an agent of 'reform' or is she 'socialized' to believe that that men are superior and that what is described as masculine precedes and has priority over the feminine?
Shikkiah de Quadros-Wander
Full Text Available Gender differences in perceptions of sexual intent and commitment have been the subject of formal and informal inquiry for considerable time. One evolutionary theory, Error Management Theory (EMT, predicts that opposite-sex perceptions of female sexual intent and male commitment intent reflect intrinsic biases that minimize gender-specific evolutionary costs. The results supporting these hypotheses were obtained from subjects regardless of mood. We hypothesized that mood would influence ratings of sexual and commitment intent. Sixty participants (30 males, 30 females were recruited and exposed to a positive and negative mood condition in counterbalanced groups using video stimuli. Preliminary analyses found an unexpected effect of order of mood induction, necessitating separate analyses of the Positive-Negative (PN and Negative-Positive (NP groups. Contrary to the original study, there were no gender effects. Positive moods led to increased ratings of both sexual and commitment intent across genders. Further, negative to positive mood-change was associated with significantly increased ratings. Both males and females attributed significantly higher sexual intent to same-sex rivals than themselves, but only males assessed themselves as having significantly higher commitment intent than same-sex rivals. The EMT model may require adaptation to acknowledge effects of variables such as mood on its predictions of gender-specific biases.
Full Text Available Protoceratops andrewsi (Neoceratopsia, Protoceratopsidae is a well-known dinosaur from the Upper Cretaceous of Mongolia. Some previous workers hypothesized sexual dimorphism in the cranial shape of this taxon, using qualitative and quantitative observations. In particular, width and height of the frill as well as the development of a nasal horn have been hypothesized as potentially sexually dimorphic.Here, we reassess potential sexual dimorphism in skulls of Protoceratops andrewsi by applying two-dimensional geometric morphometrics to 29 skulls in lateral and dorsal views. Principal Component Analyses and nonparametric MANOVAs recover no clear separation between hypothetical "males" and "females" within the overall morphospace. Males and females thus possess similar overall cranial morphologies. No differences in size between "males" and "females" are recovered using nonparametric ANOVAs.Sexual dimorphism within Protoceratops andrewsi is not strongly supported by our results, as previously proposed by several authors. Anatomical traits such as height and width of the frill, and skull size thus may not be sexually dimorphic. Based on PCA for a data set focusing on the rostrum and associated ANOVA results, nasal horn height is the only feature with potential dimorphism. As a whole, most purported dimorphic variation is probably primarily the result of ontogenetic cranial shape changes as well as intraspecific cranial variation independent of sex.
Gamarel, Kristi E; Mitchell, Jason W
Several studies have noted sexual minority disparities in tobacco smoking; however, few studies have examined the role of intimate partners in these different smoking behaviors among sexual minority men and women. Furthermore, few studies distinguish between intermittent and daily smokers. Thus, this study sought to examine whether perceptions of their partner's smoking behaviors were associated with their own smoking behaviors in a sample of sexual minority adults in romantic relationships. In total, 898 participants (413 sexual minority females and 485 sexual minority males) completed a one-time online anonymous survey. Approximately one third of the sample reported smoking, with 21.2% daily smokers and 9.8% intermittent smokers. Multinomial regression results revealed that for both sexual minority females and males having a partner who was a daily or intermittent smoker was associated with an increased odds of being a daily smoker, whereas having a partner who was an intermittent smoker was associated with an increased odds of being an intermittent smoker. These findings provide valuable information on the need to attend to romantic partners and consider tailored programming to account for different smoking patterns and partners' potential role in reinforcing smoking.
Full Text Available Sexual violence against females is a public health problem. This descriptive cross-sectional study sought to determine the prevalence of sexual violence among out-of-school female adolescents in Lagos, Nigeria and examine the context in which it occurs. Three hundred and fifty adolescents, between the ages of 10 and 19 years, working in Sandgrouse market, Lagos, were selected using cluster sampling. Data were collected using an interviewer-administered questionnaire. Almost half (42.9% of the respondents have had sexual intercourse, and median age at initiation was 17 years. Forced initiation was reported by 15.8%, and 36.3% reported that first intercourse was due to coercion. Among the sexually active, only 12.3% stated that “it is what they desire.” Majority of respondents (64.1% believe that rape is common in their community, and 18% of the sexually active have experienced rape. Out-of-school adolescents in this community are at risk of sexual violence. The factors that make them vulnerable need to be addressed.
Maseroli, E; Fanni, E; Mannucci, E; Fambrini, M; Jannini, E A; Maggi, M; Vignozzi, L
It has been generally assumed that partner's erectile dysfunction, premature, and delayed ejaculation play a significant role in determining female sexual dysfunction (FSD). This study aimed to evaluate the role of the male partner's sexual function, as perceived by women, in determining FSD. A consecutive series of 156 heterosexual women consulting our clinic for FSD was retrospectively studied. All patients underwent a structured interview and completed the Female Sexual Function Index (FSFI). FSFI total score decreased as a function of partner's age, conflicts within the couple, relationship without cohabitation and the habit of engaging in intercourse to please the partner; FSFI total score increased as a function of frequency of intercourse, attempts to conceive and fertility-focused intercourse. FSFI total score showed a negative, stepwise correlation with partner's perceived hypoactive sexual desire (HSD) (r = -0.327; p libido, FSFI total score was significantly lower when their partner's libido was low (p = 0.041); the correlation disappeared if the patient also experienced HSD. In conclusion, the presence of erectile dysfunction, premature, and delayed ejaculation of the partner may not act as a primary contributing factor to FSD, as determined by FSFI scores; conversely, women's sexuality seems to be mostly impaired by the perceived reduction in their partner's sexual interest. © 2016 American Society of Andrology and European Academy of Andrology.
Brakefield, Tiffany; Wilson, Helen; Donenberg, Geri
African American (AA) adolescent girls are at heightened risk for HIV and sexually transmitted infections (STIs), and thus knowledge of factors related to risky sexual behavior in this population is crucial. Using Social Learning Theory (Bandura, 1977), this paper examines pathways from female caregivers' risky sexual behavior and substance use to…
Tavares, Inês M; Laan, Ellen T M; Nobre, Pedro J
Cognitive-affective factors contribute to female sexual dysfunctions, defined as clinically significant difficulties in the ability to respond sexually or to experience sexual pleasure. Automatic thoughts and affect presented during sexual activity are acknowledged as maintenance factors for these difficulties. However, there is a lack of studies on the influence of these cognitive-affective dimensions regarding female orgasm. To assess the role of automatic thoughts and affect during sexual activity in predicting female orgasm occurrence and to investigate the mediator role of these variables in the relation between sexual activity and orgasm occurrence. Nine hundred twenty-six sexually active heterosexual premenopausal women reported on frequency of sexual activities and frequency of orgasm occurrence, cognitive factors, and social desirability. Participants completed the Sexual Modes Questionnaire-Automatic Thoughts Subscale, the Positive and Negative Affect Schedule, and the Socially Desirable Response Set. Multiple linear regressions and mediation analyses were performed, controlling for the effect of covariates such as social desirability, sociodemographic and medical characteristics, and relationship factors. The main outcome measurement was orgasm frequency as predicted and mediated by automatic thoughts and affect experienced during sexual activities. The presence of failure thoughts and lack of erotic thoughts during sexual activity significantly and negatively predicted female orgasm, whereas positive affect experienced during sexual activity significantly and positively predicted female orgasm. Moreover, negative automatic thoughts and positive affect during sexual activity were found to mediate the relation between sexual activity and female orgasm occurrence. These data suggest that the cognitive aspects of sexual involvement are critical to enhancing female orgasm experience and can aid the development of strategies that contemplate the central role
Higham, James P; Heistermann, Michael; Saggau, Carina; Agil, Muhammad; Perwitasari-Farajallah, Dyah; Engelhardt, Antje
Female signals of fertility have evolved in diverse taxa. Among the most interesting study systems are those of multimale multifemale group-living primates, where females signal fertility to males through multiple signals, and in which there is substantial inter-specific variation in the composition and reliability of such signals. Among the macaques, some species display reliable behavioural and/or anogenital signals while others do not. One cause of this variation may be differences in male competitive regimes: some species show marked sexual dimorphism and reproductive skew, with males fighting for dominance, while others show low dimorphism and skew, with males queuing for dominance. As such, there is variation in the extent to which rank is a reliable proxy for male competitiveness, which may affect the extent to which it is in females' interest to signal ovulation reliably. However, data on ovulatory signals are absent from species at one end of the macaque continuum, where selection has led to high sexual dimorphism and male reproductive skew. Here we present data from 31 cycles of 19 wild female crested macaques, a highly sexually dimorphic species with strong mating skew. We collected measures of ovarian hormone data from faeces, sexual swelling size from digital images, and male and female behaviour. We show that both sexual swelling size and female proceptivity are graded-signals, but relatively reliable indicators of ovulation, with swelling size largest and female proceptive behaviours most frequent around ovulation. Sexual swelling size was also larger in conceptive cycles. Male mating behaviour was well timed to female ovulation, suggesting that males had accurate information about this. Though probabilistic, crested macaque ovulatory signals are relatively reliable. We argue that in species where males fight over dominance, male dominance rank is surrogate for competitiveness. Under these circumstances it is in the interest of females to increase
Carter, Jeanne; Stabile, Cara; Seidel, Barbara; Baser, Raymond E; Goldfarb, Shari; Goldfrank, Deborah J
We sought to evaluate patient adherence and response to simple vaginal and sexual health treatment strategies in female cancer patients receiving treatment at a female sexual medicine and health program and identify improvements of physical symptoms, per patient and clinical evaluation. Evaluability criteria included gynecologic exam at initial visit, at least one follow-up with gynecologic exam within 8 months of initial visit, and all consecutive follow-ups cancers. An assessment form included a clinician evaluation, Vaginal Assessment Scale (VAS), Vulvar Assessment Scale (VuAS), and patient-reported outcomes. Compliance with treatment recommendations were summarized, and changes over time were compared for clinical outcomes. Mean number of visits was 3.43. Mean age was 55.4 years; 92 % (n = 155/169) were in menopause. Treatment strategies included rationale and instruction for use of vaginal moisturizers, lubricants, pelvic floor exercises, and dilator therapy, in addition to psychosexual education regarding sexual changes (response, anatomy, and function) associated with cancer treatment and support. At last assessment, 89 % had complied with the clinical recommendation (moisturize 2-5+ times/week). Vaginal pH scores >6.5 declined over time (p = 0.03). VAS scores improved by last assessment (p vaginal health concerns decreased (p = 0.00003). Significant changes were observed in women using treatment strategies, with improvement in vulvovaginal symptoms, a decrease in elevated vaginal pH and pain with exams, enhanced sexual function, and increased intimacy confidence. These findings have high clinical relevance for symptom management with improvement of sexual function using simple strategies and clinical tools in the oncology setting.
Yuan, Quan; Song, Yuanquan; Yang, Chung-Hui; Jan, Lily Yeh; Jan, Yuh Nung
Intraspecific male-male aggression, which is important for sexual selection, is regulated by environment, experience and internal states through largely undefined molecular and cellular mechanisms. To understand the basic neural pathway underlying the modulation of this innate behavior, we established a behavioral assay in Drosophila melanogaster and investigated the relationship between sexual experience and aggression. In the presence of mating partners, adult male flies exhibited elevated levels of aggression, which was largely suppressed by prior exposure to females via a sexually dimorphic neural mechanism. The suppression involved the ability of male flies to detect females by contact chemosensation through the pheromone-sensing ion channel ppk29 and was mediated by male-specific GABAergic neurons acting on the GABAA receptor RDL in target cells. Silencing or activating this circuit led to dis-inhibition or elimination of sex-related aggression, respectively. We propose that the GABAergic inhibition represents a critical cellular mechanism that enables prior experience to modulate aggression.
Dodge, Tonya; Jaccard, James
Compared sexual risk behavior of female athletes and nonathletes. Examined mediation, reverse mediation, spurious effects, and moderated causal models, using as potential mediators physical development, educational aspirations, self-esteem, attitudes toward pregnancy, involvement in a romantic relationship, age, ethnicity, and social class. Found…
Van Doorn, G.S.; Weissing, F.J.
Males and females have opposing interests when it comes to the honesty of signals used in mate choice. The existence of this sexual conflict has long been acknowledged, but its consequences have not been fully investigated. By applying adaptive dynamics methods and individual-based computer
Objectives: This study aims to assess the prevalence of premarital sexual practices and it several aspects among high schools' female adolescents in the city of Lomé. Patients and methods: It is a descriptive transversal study with a qualitative and quantitative approach. The survey was conducted anonymously among 465 ...
Artz, Lynn; Macaluso, Maurizio; Kelaghan, Joseph; Austin, Harland; Fleenor, Michael; Robey, Lawrence; Hook, III, Edward W.; Brill, Ilene
This article describes a 1-hour behavioral intervention designed to promote female condoms and safer sex to women at a high risk for sexually transmitted diseases (STDs). The intervention includes a promotional videotape; a skills-oriented counseling session with a nurse clinician; assorted take-home items, including a videotape for men; and free…
Robinson, Kathy D.; Mills, Kimberly T.; Strickland, Amanda L.
In the United States, annual prevalence factors indicate that 25% of women are reported survivors of childhood sexual abuse (CSA). Existential concerns and basic purposes within the physical, social, personal and spiritual dimensions of female CSA survivors' worldviews are explored. The recognition and meanings of existential purposes and concerns…
Ullman, Sarah E.; Najdowski, Cynthia J.
Relations between (a) serious suicidal ideation and attempts and (b) demographics, trauma history, assault characteristics, post-assault outcomes, and psychosocial variables were examined among female adult sexual assault survivors. Younger, minority, and bisexual survivors reported greater ideation. More traumas, drug use, and assault disclosure…
Kim, T-H; Kim, G-W; Kim, S-K; Jeong, G-W
This study was performed to identify the sexual orientation in association with brain activation pattern in response to visual erotic stimuli in female-to-male (FtM) transsexuals by using functional magnetic resonance imaging (fMRI). Eleven FtM transsexuals who have had sex-reassignment surgery to alter their natal bodies with the gender-identity disorder were participated. Brain activation for sexual orientation was induced by visual stimuli with female and male erotic nude pictures compared with emotionally-neutral pictures. During viewing the erotic female pictures, the brain areas dominantly activated consist of the superior frontal gyrus, supplementary motor area, anterior/median cingulate gyri and hypothalamus, whereas during viewing male pictures, the brain areas with predominant activities were the middle frontal gyrus, precentral gyrus, middle temporal gyrus, fusiform gyrus, angular gyrus, precuneus, superior/middle occipital gyri, cerebellar cortex and vermis. These findings demonstrate that the brain activation patterns induced by viewing male or female erotic pictures show some correlation to the sexual orientation opposite to the genetic sex in FtM transsexuals. This study would be helpful to understand the neural mechanism associated with visual sexual arousal in patients with gender disorder.
Arendash, Gary W.; Gorski, Roger A.
Transplantation of preoptic tissue from male rat neonates into the preoptic area of female littermates increased masculine and feminine sexual behavior in the recipients during adulthood. This suggests that functional connections develop between the transplanted neural tissue and the host brain. A new intraparenchymal brain transplantation technique was used to achieve these results.
He, D.; Zhou, Y.; Ji, N.; Wu, S.; Wang, Z.; Decat, P.; Moyer, E.; Minkauskiene, M.; Pang, C.; Cheng, Y.
Aim: The purpose of this study was to broadly assess the level of knowledge, attitude and behaviors related to sexual and reproductive health (SRH) among unmarried female migrants in China. Material and Methods: This cross-sectional study was conducted and a self-administered questionnaire was
During embryonic development, gonadal steroid hormones (androgens and estrogens) are thought to organize the sexual differentiation of the brain in the heterogametic sexes of higher vertebrates (males in mammals, females in birds). Brain differentiation of the homogametic sexes is thought to proceed
Pölkki, Mari; Krams, Indrikis; Kangassalo, Katariina; Rantala, Markus J
In many species of animals, individuals advertise their quality with sexual signals to obtain mates. Chemical signals such as volatile pheromones are species specific, and their primary purpose is to influence mate choice by carrying information about the phenotypic and genetic quality of the sender. The deleterious effects of consanguineous mating on individual quality are generally known, whereas the effect of inbreeding on sexual signalling is poorly understood. Here, we tested whether inbreeding reduces the attractiveness of sexual signalling in the mealworm beetle, Tenebrio molitor, by testing the preferences for odours of inbred and outbred (control) individuals of the opposite sex. Females were more attracted to the odours produced by outbred males than the odours produced by inbred males, suggesting that inbreeding reduces the attractiveness of male sexual signalling. However, we did not find any difference between the attractiveness of inbred and outbred female odours, which may indicate that the quality of females is either irrelevant for T. molitor males or quality is not revealed through female odours.
Rahimi, Regina; Liston, Delores D.
When examining the experiences of adolescent girls, a study into the presumptions teachers have regarding female adolescent sexuality is a very important aspect to explore. This article presents the findings from a study we conducted with eleven middle- and high school teachers in a southeastern state from both rural and urban districts. In-depth…
Thun, Debra; Sims, Patricia L.; Adams, Mary Ann; Webb, Thomas
Explores treatment interventions for female sexual abuse survivors through a pilot study examining the relationship between group treatment and adolescent self-image. Results revealed that participants who received group therapy increased in levels of impulse control and that the experimental group had a decrease in self-reliance whereas the…
Laband, David N.; Lentz, Bernard F.
According to data from a 1990 American Bar Association survey, nearly two-thirds of female lawyers in private practice and one-half in corporate or public settings experienced or observed sexual harassment. Those who did reported less job satisfaction and greater intention to quit. (SK)
Stoian, Dana; PAter, Liana; Pater, Flavius; Craciunescu, Mihaela
Female sexual function is a difficult entity to be assessed. Subjective factors and interview biases can change the perception of it. Using validated questionnaires can improve the scientific approach to this matter. There is a huge difference of severity and incidence among young, apparent healthy women, which are in a harmonious relationship. We evaluated 320 healthy women, with stable sexual active relationship, with no know depressive disease, endocrinological and metabolic pathology, no premature menopause, no malignancy. We compose a mathematic model to study the impact of age, and body weight on the sexual function, with FSFI total score as surrogate marker. We observed that even in healthy women, increase in age and/or weight/body mass significantly impair general sexual function.
Anastasia K Armeni
Full Text Available Over the past decades, research attention has increasingly been paid to the neurobiological component of sexual behavior. The aim of the present study was to investigate the correlation of estrogen receptor α (ERA gene polymorphism (rs2234693-PvuII (T→C substitution and oxytocin receptor gene polymorphism (rs53576 (G→A substitution with sexuality parameters of young, healthy women. One hundred thirty-three Greek heterosexual women, students in higher education institutions, 20–25 years of age, sexually active, with normal menstrual cycles (28–35 days, were recruited in the study. Exclusion criteria were chronic and/or major psychiatric diseases, use of oral contraceptive pills (OCs, polycystic ovary syndrome (PCOS, thyroid diseases as well as drugs that are implicated in hypothalamus–pituitary–gonadal axis. T allele (wildtype of rs2234693 (PvuII polymorphism of ERA gene was correlated with increased levels of arousal and lubrication, whereas A allele (polymorphic of rs53576 (OXTR polymorphism was correlated with increased arousal levels. The simultaneous presence of both T allele of rs2234693 (PvuII and A allele of rs53576 (OXTR polymorphisms (T + A group was correlated with increased arousal, orgasm levels as well as female sexual function index full score. To our knowledge, this is the first study to investigate the interaction between ERA and OXTR with regard to sexual function in women. Female sexuality is a complex behavioral trait that encompasses both biological and psychological components. It seems that variability in female sexual response stems from genetic variability that characterizes endocrine, neurotransmitter and central nervous system influences.
Lou, Wen-Jia; Chen, Bo; Zhu, Lan; Han, Shao-Mei; Xu, Tao; Lang, Jing-He; Zhang, Lei
Female sexual dysfunction (FSD) is a highly prevalent and often underestimated problem. However, large-scale, population-based epidemiological surveys of FSD are scarce in China. The present study was conducted to evaluate the prevalence and the potential risk factors of FSD across a selection of social groups in Beijing, China, based on the Female Sexual Function Index (FSFI). A cross-sectional study based on the multiple-stage cluster sampling was performed with adult women throughout the Dongcheng and Shunyi districts of Beijing. The Chinese version of FSFI was used, as well as questions on demographic characteristics, the disease-related context, and social relationships. A total of 6000 consecutive women entered this study, with an actual response from 5024 women, corresponding to a response rate of 83.7%. A total of 4697 (78.3%) questionnaires were effective. The prevalence of adult FSD in Beijing was 2973 (63.3%) using a score of 26.55 as the boundary value, whereas the total mean FSFI score was 23.92 ± 6.37. However, 1423 (30.3%) women did not seek help. By multivariate logistic regression analysis, the possible potential risk factors included age (odds ratio [OR] = 1.051), dissatisfaction with the spouse's sexual ability (OR = 3.520), poor marital affection (OR = 2.087), spouse sexual difficulties (OR = 1.720), dissatisfaction with married life (OR = 1.476), living in a rural area (OR = 1.292), chronic pelvic pain (OR = 1.261), chronic disease (OR = 1.534), previous pelvic surgery (OR = 1.605), vaginal delivery (OR = 2.285), lower education (OR = 3.449) and postmenopausal (OR = 3.183). As suggested by the FSFI scores, female sexual problems are highly prevalent in Beijing. Dissatisfaction with the spouse's sexual ability, poor marital affection, sexual difficulties of the spouse, dissatisfaction with the marriage, rural life, CPP, and postmenopausal were conceivable risk factors for FSD in Beijing women.
Full Text Available Objective: To evaluate the effect of vaginal transobturator tape (TOT on female stress urinary incontinence (SUI and sexual function. Patients and methods: In all, 145 patients with SUI underwent TOT repair using the âoutsideâinâ technique. All patients had been sexually active in the previous 6Â months. Patients were evaluated by history, routine laboratory investigations, cough stress test, abdominopelvic ultrasonography, and full urodynamic studies. The preoperative data assessed included: age, parity, body mass index, menopausal status, and Stamey grade of SUI. The intraoperative data assessed included: operative time, blood loss, and hospital stay; intra- and postoperative complications were also assessed. At 2Â weeks after discharge, patients were followed-up with a routine examination and cough stress test. After 6Â monthsâ patients were assessed by urodynamic studies, maximum urinary flow rate, post-void residual urine volume. The following questionnaires were completed before and at 6Â months after TOT insertion: International Consultation of Incontinence Questionnaire-Short Form (ICIQ-SF, Urogenital Distress Inventory-Short Form (UDI-6, and Female Sexual Function Index (FSFI. Results: All sociodemographic data of the 145 patients were collected. According to ICIQ-SF scores, 122 patients were cured, 19 had improved, and four failed. There were significant improvements in the UDI-6 and FSFI scores, indicating that the women had significant improvement in their sexual life. There were six cases of urinary tract infection, five cases had a fever, and eight patients complained of groin or thigh pain postoperatively. Conclusions: Correction of SUI using TOT appears to have a positive effect on female sexual function. Keywords: TOT, Stress urinary incontinence, Female sexual function, FSFI, Menopause
van der Put, C.E.
To our knowledge, there are no former studies in which subgroups of female adolescent sexual offenders are studied. Therefore, we examined differences in risk factors for general recidivism between female adolescents who have committed a felony sexual offense against a younger child (CSO, n = 25),
Flack, William F; Kimble, Matthew O; Campbell, Brooke E; Hopper, Allyson B; Petercă, Oana; Heller, Emily J
Almost all research on sexual assault victimization among undergraduate university students pertains to incidents that occur on domestic college and university campuses. The purpose of the present study was to investigate the prevalence of sexual assault victimization and related factors among undergraduates in the context of study-abroad programs. Two hundred eight female students (52% response rate) from a small university in the northeastern United States who had recently studied abroad responded to an online survey containing measures of sexual assault, posttraumatic stress responses (PSR), and alcohol consumption. Almost 19% of the respondents indicated one or more types of sexual assault victimization. Approximately 17% reported non-consensual sexual touching, 7% attempted rape, 4% rape, with 9% reporting attempted rape or rape. As in domestic studies, victimization in this sample was related positively to alcohol consumption and PSR. Use of force was the most frequently reported perpetrator tactic. In sum, the high rates of sexual assault victimization reported by this sample during study abroad replicate previous findings. This context requires further attention from sexual assault researchers, especially given the increasing numbers of university students engaging in study abroad, and from campus support personnel who may be unaware of the likelihood of assault in this context. © The Author(s) 2014.
Mercan, Sibel; Karamustafalioglu, Oguz; Ayaydin, Esber Baki; Akpinar, Abdullah; Goksan, Burcu; Gonenli, Sinem; Guven, Tugba
Objective. The aim of this study was to evaluate sexual dysfunction in female patients with panic disorder and to investigate the impact of accompanying depression with regard to sexual dysfunction. Method. Twelve patients who met the diagnostic criteria for panic disorder without depression (P) and 28 patients who met the diagnostic criteria for panic disorder with depression (PD) were compared to 13 control cases (C). Arizona Sexual Experience Scale (ASEX) was used to measure sexual experience. Results. ASEX scores were significantly different between the three groups (P=0.001). In two group comparisons sexual desire and aversion subscores of ASEX were significantly decreased in group PD when compared with groups P and C (P=0.01). Also, our results show that the difference of orgasmic experience subscore of ASEX in groups PD and C was found to be statistically significant (P=0.01). On the other hand, there was no statistical difference between P and PD groups in terms of orgasmic experience (P=0.16). Conclusion. These results suggest that decreased sexual desire and high sexual aversion may be presenting symptoms of depression in patients with panic disorder. If there is no depression, patients with panic disorder should be questioned especially for orgasmic problems.
Pacilli, Maria Giuseppina; Pagliaro, Stefano; Loughnan, Steve; Gramazio, Sarah; Spaccatini, Federica; Baldry, Anna Costanza
This paper examines the influence of female sexualization on people's willingness to provide help in cases of intimate partner violence (IPV). We examined how sexualization may make women seem lacking moral patiency and moral virtue both of which may lead to a reduced willingness to help. In the first study, participants read a fictitious newspaper article describing an IPV incident. They were then presented with a picture of the ostensible victim depicting the woman with either a sexualized or non-sexualized appearance. Participants judged both the victim's moral patiency and morality, and then expressed their willingness to provide help to that victim. Although the sexualized victim was viewed as a lesser moral patient (Studies 1 and 2) and as less moral (Study 2), it was seeing the victim as unworthy of moral patiency rather than lacking moral virtue (immoral) that linked sexualization to reduced help. Controlling for participants' sexism and women's admission of infidelity, Study 2 replicated that sexualization reduced helping intentions through a lack of moral patiency. Practical implications are discussed. © 2016 The British Psychological Society.
Full Text Available Background & aim: Sexual health education is one of the responsibilities of healthcare workers at schools, which can reduce the risk of sexually transmitted diseases such as AIDS, unwanted pregnancy, abortion, substance abuse, sexual violence, and suicidal tendencies. This study aimed to investigate healthcare workers’ competence in sexual health education for female adolescents at schools. Methods:This cross-sectional study was conducted on 300 healthcare workers, responsible for sexual health education at schools in 2015. A valid and reliable researcher-made questionnaire was completed by the healthcare workers in order to assess their competence in sexual health education at healthcare centers of Khuzestan, Iran. To assess the competence of the participants (i.e., knowledge, attitude, confidence, and performance, descriptive statistics were calculated for quantitative variables. Also, mean, standard deviation, frequency, and percentage were calculated for qualitative variables. Pearson’s correlation test was performed to assess the relationship between the subjects’ knowledge, attitude, confidence, and performance. Also, the association between demographic variables and participants’ knowledge, attitude, confidence, and performance was evaluated, using analysis of variance (ANOVA. Data were analyzed, using SPSS version 21.0. Results: Knowledge, attitude, and confidence of healthcare workers in sexual health education were desirable. However, the subjects showed a poor performance in teaching students the required skills to control their emotions, instincts, homosexual tendencies, and masturbation. There was a significant correlation between performance, attitude, and confidence, knowledge and attitude, performance and confidence, and confidence, performance, and attitude (P
Bortolami, Arianna; Vanti, Carla; Banchelli, Federico; Guccione, Andrew A; Pillastrini, Paolo
The ability to express one's sexuality and engage in sexual activity requires multisystemic coordination involving many psychological functions as well as the integrity of the nervous, hormonal, vascular, immune, and neuromuscular body structures and functions. The purpose of this study was to investigate the associations among pelvic floor function, sexual function, and demographic and clinical characteristics in a population of women initiating physical therapy evaluation and treatment for pelvic floor-related dysfunctions (urinary incontinence, pelvic organ prolapse, vulvodynia, vaginismus, and constipation). We consented and collected completed demographic data and data related to symptoms and clinical condition on 85 consecutive patients in an outpatient physical therapy clinic. Clinical and anthropometric characteristics were analyzed descriptively. Analysis of variance and linear regression analyses were used to analyze Female Sexual Function Index (FSFI) scale ratings, whereas zero-inflated beta-binomial regression was applied to the pain subscale. Main outcome measure was FSFI score, whereas the secondary outcome measure was the FSFI subscale score related to pain. Women in our sample were 38 years old on average, 33% of whom had given birth and 82% of whom had high tone pelvic floor. Being in the middle-tercile age group and exhibiting low pelvic floor tone (Beta = 6.8; 95% confidence interval [CI] = [1.4; 12.0]) were significantly associated with lower levels of sexual dysfunction. Women with low tone pelvic floor also reported lower pain (odds ratio = 4.0; 95% CI = [1.6; 9.6]), whereas younger aged and physically unsatisfied subjects were more likely not to have sexual activity in the month prior to scale measurement. In female patients with pelvic floor muscle dysfunction undergoing physical therapy and rehabilitation, sexual dysfunction appears to be significantly correlated with age and high pelvic floor muscle tone. © 2015
Harper, Gary W; Serrano, Pedro A; Bruce, Douglas; Bauermeister, Jose A
One emerging avenue for the exploration of adolescents' sexual orientation identity development is the Internet, since it allows for varying degrees of anonymity and exploration. The purpose of this phenomenological study was to examine the role of the Internet in facilitating the sexual orientation identity development process of gay and bisexual male adolescents. Qualitative interviews were conducted with an ethnically diverse sample of 63 gay/bisexual male adolescents (ages 15-23). Participants reported using a range of Internet applications as they explored and came to accept their sexual orientation identity, with the intended purpose and degree of anonymity desired determining which applications were used. Youth reported that the Internet provided a range of functions with regard to the exploration and acceptance of their sexual orientation identity, including (1) increasing self-awareness of sexual orientation identity, (2) learning about gay/bisexual community life, (3) communicating with other gay/bisexual people, (4) meeting other gay/bisexual people, (5) finding comfort and acceptance with sexual orientation, and (6) facilitating the coming out process. Future research and practice may explore the Internet as a platform for promoting the healthy development of gay and bisexual male adolescents by providing a developmentally and culturally appropriate venue for the exploration and subsequent commitment to an integrated sexual orientation identity. © The Author(s) 2015.
Full Text Available Background: Spider phobics show an exaggerated fear response when encountering spiders. This fear response is aggravated by negative and irrational beliefs about the feared object. Cognitive reappraisal can target these beliefs, and therefore has a fear regulating effect. The presented study investigated if neurofeedback derived from functional magnetic resonance imaging (fMRI would facilitate anxiety regulation by cognitive reappraisal, using spider phobia as a model of anxiety disorders. Feedback was provided based on activation in left dorsolateral prefrontal cortex and right insula, as indicators of engagement and regulation success, respectively.Methods: Eighteen female spider phobics participated in a randomized, controlled, single-blinded study. All participants completed a training session in the MRI scanner. Participants assigned to the neurofeedback condition were instructed to shape their regulatory strategy based on the provided feedback. Participants assigned to the control condition were asked to adapt their strategy intuitively.Results: Neurofeedback participants exhibited lower anxiety levels than the control group at the end of the training. In addition, only neurofeedback participants achieved down-regulation of insula activation levels by cognitive reappraisal. Group differences became more pronounced over time, supporting learning as a mechanism behind this effect. Importantly, within the neurofeedback group, achieved changes in insula activation levels during training predicted long-term anxiety reduction.Conclusions: The conducted study provides first evidence that fMRI neurofeedback has a facilitating effect on anxiety regulation in spider phobia.
Masson, Helen; Hackett, Simon; Phillips, Josie; Balfe, Myles
This paper presents findings from a sub-sample of 24 young females aged 8 to 16 years who were referred to specialist services in England during the 1990s because of their abusive sexual behaviours. The characteristics, backgrounds and behaviours of the sample are summarised and compared both with the males in the total population studied and with findings from the limited international literature on young female sexual abusers. Key findings include the higher rates of sexual victimisation am...
Jaime L. GRACE, Kerry L. SHAW
Full Text Available Sexual selection by female choice can shape the evolution of male traits within populations, since the most attractive males experience an increase in fitness through elevated mating success. Speciation by sexual selection occurs when evolution in traits and preferences within populations causes differentiation among populations, such that females in alternative populations prefer sexual signals of their own population relative to others. Differentiated traits and preferences thereby play an active role in limiting gene flow between divergent populations. The effectiveness of differentiated preferences in maintaining differentiated male signals against the homogenizing effects of gene flow across populations will be limited by both the degree to which females can discriminate against non-local males, and the breeding values of traits and preferences. Populations of the Hawaiian cricket Laupala cerasina have diverged in pulse rate, a sexually selected male signal, and female acoustic preference for pulse rate. Gene flow between neighboring populations may be reduced if migrants from sexually diverged populations experience reduced mating success. We show that females discriminate among divergent songs characteristic of neighboring populations, that differences among populations in song and preference breed true in a common environment, and that mean preferences for each population closely match the mean pulse rates. Divergence in preference was observed only between populations that also differed in song. Along with a striking ability to discriminate slight differences in song, correlated evolution of song and preference within populations could be a mechanism that promotes assortative mating among populations, thereby reducing gene flow, and leading to speciation in Laupala [Current Zoology 58 (3: 416-425, 2012].
Full Text Available Previous studies have demonstrated variable influences of sexual hormonal states on female brain activation and the necessity to control for these in neuroimaging studies. However, systematic investigations of these influences, particularly those of hormonal contraceptives as compared to the physiological menstrual cycle are scarce. In the present study, we investigated the hormonal modulation of neural correlates of erotic processing in a group of females under hormonal contraceptives (C group; N = 12, and a different group of females (nC group; N = 12 not taking contraceptives during their mid-follicular and mid-luteal phases of the cycle. We used functional magnetic resonance imaging to measure hemodynamic responses as an estimate of brain activation during three different experimental conditions of visual erotic stimulation: dynamic videos, static erotic pictures, and expectation of erotic pictures. Plasma estrogen and progesterone levels were assessed in all subjects. No strong hormonally modulating effect was detected upon more direct and explicit stimulation (viewing of videos or pictures with significant activations in cortical and subcortical brain regions previously linked to erotic stimulation consistent across hormonal levels and stimulation type. Upon less direct and less explicit stimulation (expectation, activation patterns varied between the different hormonal conditions with various, predominantly frontal brain regions showing significant within- or between-group differences. Activation in the precentral gyrus during the follicular phase in the nC group was found elevated compared to the C group and positively correlated with estrogen levels. From the results we conclude that effects of hormonal influences on brain activation during erotic stimulation are weak if stimulation is direct and explicit but that female sexual hormones may modulate more subtle aspects of sexual arousal and behaviour as involved in sexual
Higham James P
Full Text Available Abstract Background Female signals of fertility have evolved in diverse taxa. Among the most interesting study systems are those of multimale multifemale group-living primates, where females signal fertility to males through multiple signals, and in which there is substantial inter-specific variation in the composition and reliability of such signals. Among the macaques, some species display reliable behavioural and/or anogenital signals while others do not. One cause of this variation may be differences in male competitive regimes: some species show marked sexual dimorphism and reproductive skew, with males fighting for dominance, while others show low dimorphism and skew, with males queuing for dominance. As such, there is variation in the extent to which rank is a reliable proxy for male competitiveness, which may affect the extent to which it is in females’ interest to signal ovulation reliably. However, data on ovulatory signals are absent from species at one end of the macaque continuum, where selection has led to high sexual dimorphism and male reproductive skew. Here we present data from 31 cycles of 19 wild female crested macaques, a highly sexually dimorphic species with strong mating skew. We collected measures of ovarian hormone data from faeces, sexual swelling size from digital images, and male and female behaviour. Results We show that both sexual swelling size and female proceptivity are graded-signals, but relatively reliable indicators of ovulation, with swelling size largest and female proceptive behaviours most frequent around ovulation. Sexual swelling size was also larger in conceptive cycles. Male mating behaviour was well timed to female ovulation, suggesting that males had accurate information about this. Conclusion Though probabilistic, crested macaque ovulatory signals are relatively reliable. We argue that in species where males fight over dominance, male dominance rank is surrogate for competitiveness. Under these
Guarraci, Fay A; Gonzalez, Chantal M F; Lucero, Devon; Womble, Paige D; Abdel-Rahim, Heba; DeVore, Jennie; Kunkel, Marcela Nicole; Quadlander, Emma; Stinnett, Morgan; Boyette-Davis, Jessica
The present study characterized the effects of ketamine on sexual behavior and anxiety in female rats. In Experiment 1, female subjects received an injection of ketamine (10.0mg/kg) or saline 30min prior to a sexual partner-preference test during which each female subject was given the opportunity to interact with a female stimulus or a sexually vigorous male stimulus. Immediately afterwards, female subjects were tested for locomotion in an open field test. Ketamine-treated subjects spent significantly more time with the male stimulus than saline-treated subjects. No other measures of mating behavior (i.e., paced mating behavior, lordosis) were affected by ketamine. Ketamine also had no effect on locomotion. In Experiment 2, female subjects received an injection of ketamine (10.0mg/kg), or saline daily for 10days to investigate the possibility that sexual dysfunction emerges only after repeated exposure. Similar to the results of Experiment 1, ketamine-treated subjects spent significantly more time with the male stimulus than saline-treated subjects. Chronic ketamine treatment also decreased the likelihood of leaving the male after mounts, without affecting any other measures of sexual behavior. Chronic ketamine had no effect on locomotion. In Experiment 3, female subjects received an injection of ketamine (10.0mg/kg) or saline and were tested for anxiety in an elevated plus maze test and for locomotion in an open field test. Acute ketamine had no effect on anxiety or locomotion. In Experiment 4, female subjects received an injection of ketamine (10.0mg/kg) or saline daily for 10days to investigate the possibility that anxiety emerges only after repeated exposure. Chronic ketamine exposure had no effect on any measure of anxiety. However, chronic ketamine exposure increased locomotion. The results from these experiments indicate that unlike other medications prescribed for depression, neither acute nor chronic ketamine treatment causes anxiety or disruption of
Steiner, Riley J; Swartzendruber, Andrea L; Rose, Eve; DiClemente, Ralph J
Among 284 African American girls aged 14 to 17 years, frequent family monitoring knowledge was associated with a reduced likelihood of sexually transmitted infections (STIs) and having a casual sex partner but was not associated with other partnership characteristics. Family monitoring may offer an additional STI prevention opportunity for this vulnerable population.
Giannini, A J; Colapietro, G; Slaby, A E; Melemis, S M; Bowman, R K
The authors reviewed historical literature and hypothesized a relationship between epidemics of sexually transmitted diseases and foot fetishism. They tested this hypothesis by quantifying foot-fetish depictions in the mass-circulation pornographic literature during a 30-yr. interval. An exponential increase was noted during the period of the current AIDS epidemic. The authors offer reasons for this possible relationship.
van Haute, Philippe
The author attempts to show why and in what respect Freud's famous article 'Female sexuality' can still be a source of inspiration for a contemporary metapsychology. In this text, Freud acknowledges the importance of the child's tie to its mother for the first time. Both Balint and Bowlby consider this text to be a distant forerunner of their own theories on primary object-love and attachment respectively. At the same time, Freud's text contains some elements of a 'theory of generalized seduction' as it was developed in the last decades by Jean Laplanche. 'Female sexuality' therefore presents itself as the perfect point of departure for a discussion of the relation between primary object-love (and attachment) and sexuality. Based on his reading of Freud's text, the author argues that human subjectivity is characterized by the lack of attunement between the world of the adult and the world of the child. This insight allows for a reformulation of the anthropological significance of the Oedipus and castration complexes. They are no longer interpreted as universal problems that every child has to face, but as historical and contingent solutions to the lack of attunement between the child and the adult that is essential to human subjectivity.
Women diagnosed with a sexual dysfunction often suffer from marked distress and interpersonal difficulty that arise from unwanted, persistent or recurrent low sexual desire (hypoactive sexual desire disorder, HSDD). An imbalance of excitatory and inhibitory neurotransmitters has been proposed to underlie certain forms of HSDD. Serotonin (5-HT) is a key neurotransmitter involved in female sexual inhibition. Animal studies that apply 5-HT receptor subtype specific ligands permit mechanistic exa...
Fazari, Atif B E; Berg, Rigmor C; Mohammed, Wafaa A; Gailii, Enas B; Elmusharaf, Khalifa
Female genital mutilation (FGM) involves the partial or complete removal of the external female genitalia and/or other injury to the female genital organs whether for cultural or other nontherapeutic reasons. The study aims to describe the method of and findings from reconstructive surgery for FGM victims. We present a case of a 24-year-old Sudanese female, who had undergone ritual FGM type III as a young girl. She had suffered from a large, vulval mass for the last 6 years and came to the clinic because of apareunia. We performed mass excision and reconstructive surgery of the mutilated genital tissue. The giant mass was successfully removed. Remaining genital tissues were approximated and sutured, with hemostasis assured for the reconstructed organs on each side. Reconstructive surgery for women who suffer sexual consequences from FGM is feasible, with a high degree of client acceptance and satisfaction. It restores some of women's natural genital anatomy, and offers the potential for improved female sexuality. © 2013 International Society for Sexual Medicine.
Robbers, Gianna Maxi Leila; Morgan, Alison
Continuing international conflict has resulted in several million people seeking asylum in other countries each year, over half of whom are women. Their reception and security in overburdened camps, combined with limited information and protection, increases their risk and exposure to sexual violence (SV). This literature review explores the opportunities to address SV against female refugees, with a particular focus on low-resource settings. A systematic literature review of articles published between 2000 and 2016 was conducted following PRISMA guidelines. Databases including Medline (Ovid), PubMed, Scopus, PsychINFO, CINAHL and the Cochrane Library. Grey literature from key refugee websites were searched. Studies were reviewed for quality and analysed according to the framework outlined in the UNHCR Guidelines on Prevention and Response of Sexual Violence against Refugees. Twenty-nine studies met the inclusion criteria, of which 7 studies addressed prevention, 14 studies response and 8 addressed both. There are limited numbers of rigorously evaluated SV prevention and response interventions available, especially in the context of displacement. However, emerging evidence shows that placing a stronger emphasis on programmes in the category of engagement/participation and training/education has the potential to target underlying causes of SV. SV against female refugees is caused by factors including lack of information and gender inequality. This review suggests that SV interventions that engage community members in their design and delivery, address harmful gender norms through education and advocacy, and facilitate strong cooperation between stakeholders, could maximise the efficient use of limited resources.
Penton-Voak, I S; Little, A C; Jones, B C; Burt, D M; Tiddeman, B P; Perrett, D I
In some species, female condition correlates positively with preferences for male secondary sexual traits. Women's preferences for sexually dimorphic characteristics in male faces (facial masculinity) have recently been reported to covary with self-reported attractiveness. As women's attractiveness has been proposed to signal reproductive condition, the findings in human (Homo sapiens) and other species may reflect similar processes. The current study investigated whether the covariation between condition and preferences for masculinity would generalize to 2 further measures of female attractiveness: other-rated facial attractiveness and waist-to-hip ratio (WHR). Women with high (unattractive) WHR and/or relatively low other-rated facial attractiveness preferred more "feminine" male faces when choosing faces for a long-term relationship than when choosing for a short-term relationship, possibly reflecting diverse tactics in female mate choice. Copyright 2003 APA, all rights reserved
White, Joël; Mirleau, Pascal; Danchin, Etienne; Mulard, Hervé; Hatch, Scott A.; Heeb, Phillipp; Wagner, Richard H.
Sexual transmission is an important mode of disease propagation, yet its mechanisms remain largely unknown in wild populations. Birds comprise an important model for studying sexually transmitted microbes because their cloaca provides a potential for both gastrointestinal pathogens and endosymbionts to become incorporated into ejaculates. We experimentally demonstrate in a wild population of kittiwakes (Rissa tridactyla) that bacteria are transmitted during copulation and affect the composition and diversity of female bacterial communities. We used an anti-insemination device attached to males in combination with a molecular technique (automated ribosomal intergenic spacer analysis) that describes bacterial communities. After inseminations were experimentally blocked, the cloacal communities of mates became increasingly dissimilar. Moreover, female cloacal diversity decreased and the extinction of mate-shared bacteria increased, indicating that female cloacal assemblages revert to their pre-copulatory state and that the cloaca comprises a resilient microbial ecosystem.
Deere, Kerry A; Grether, Gregory F; Sun, Aida; Sinsheimer, Janet S
We tested the hypothesis that mate choice is responsible for countergradient variation in the sexual coloration of Trinidadian guppies (Poecilia reticulata). The nature of the countergradient pattern is that geographical variation in the carotenoid content of the orange spots of males is counterbalanced by genetic variation in drosopterin production, resulting in a relatively uniform pigment ratio. A female hue preference could produce this pattern, because hue is the axis of colour variation most directly affected by the pigment ratio. To test this hypothesis, we crossed two populations differing in drosopterin production and produced an F(2) generation with variable drosopterin levels. When the carotenoid content of the orange spots was held constant, female guppies preferred males with intermediate drosopterin levels. This shows that females do not simply prefer males with greater orange spot pigment content; instead, the ratio of the pigments also affects male attractiveness. To our knowledge, this is the first direct evidence for a hypothesized agent of countergradient sexual selection.
Full Text Available The microbiota is increasingly being recognized as having important impacts on many host biological processes. However, evidence of its effects on animal communication and breeding strategy is lacking. In this three-factorial study, we show that females were more willing to mate with related males, with relatedness likely being assessed through the microbiota. By contrast, male mating investment is concurrently determined by both the relatedness and microbiota status of the female. When the microbiota in female Drosophila melanogaster is altered by an antibiotic, male investment in sperm number increased when mating with unrelated females compared to related ones. Contrastingly, the presence of an intact microbiota in females canceled this male outbreeding strategy. As a consequence, the microbiota, when intact, decreased the fitness of the mating couple. Furthermore, we showed that female sexual signaling (cuticular hydrocarbons, with regards to kin recognition, significantly interacts with microbiota. Interestingly, the interaction is significant for hydrocarbons expressed by both sexes, but not for female-specific compounds. Taken together, our results suggest that microbiota can influence kin recognition by disfavoring male outbreeding strategies, likely by inhibiting key olfactory sexual signaling. This represents the first evidence of a host outbreeding strategy counteracted by their microbiota.
Bowling, Jessamyn; Dodge, Brian; Banik, Swagata; Bartelt, Elizabeth; Rawat, Shruta; Guerra-Reyes, Lucia; Hensel, Devon; Herbenick, Debby; Anand, Vivek
This multi-method study explores the perceived health status and health behaviours of sexual minority (i.e. self-identifying with a sexual identity label other than heterosexual) females (i.e. those assigned female at birth who may or may not identify as women) in Mumbai, India, a population whose health has been generally absent in scientific literature. Using community-based participatory research approaches, this study is a partnership with The Humsafar Trust (HST). HST is India's oldest and largest LGBT-advocacy organisation. An online survey targeted towards sexual minority females was conducted (n=49), with questions about sexual identity, perceived health and wellbeing, physical and mental healthcare access and experiences, and health behaviours (including substance use). Additionally, photo-elicitation interviews in which participants' photos prompt interview discussion were conducted with 18 sexual minority females. Sexual minority females face obstacles in health care, mostly related to acceptability and quality of care. Their use of preventative health screenings is low. Perceived mental health and experiences with care were less positive than that for physical health. Participants in photo-elicitation interviews described bodyweight issues and caretaking of family members in relation to physical health. Substance use functioned as both a protective and a risk factor for their health. Our findings point to a need for more resources for sexual minority females. Education on screening guidelines and screening access for sexual minority females would also assist these individuals in increasing their rates of preventative health.
Pellino, Gianluca; Ramage, Lisa; Simillis, Constantinos; Warren, Oliver; Kontovounisios, Christos; Tan, Emile; Tekkis, Paris
Female patients with pelvic floor diseases may suffer from several sexual disorders and sexual life impairments. The aim of this manuscript was to evaluate sexual dysfunction in female patients presenting with faecal incontinence (FI) and defecation disorder (DD). A retrospective review was performed of a prospectively collected database of sexually active women referred to the pelvic floor clinic, who completed the Pelvic Organ Prolapse/Incontinence Sexual Questionnaire-12 (PISQ-12) at first visit. Statistical analysis was performed to evaluate and compare sexual dysfunction between patients with FI and DD and with published data on the general population. Regression analysis was used to identify predictors of sexual dysfunction and surgery. Three hundred thirteen patients were included, 192 (61%) with FI and 121 (39%) with DD. The patients with DD received more non-gynaecological surgical procedures (p = 0.023). More patients with DD received surgery for their current pelvic floor disease (p < 0.001). Major sexual impairment (PISQ-12 < 30) was found in 100 patients (31.9%). The mean PISQ-12 (33.2 ± 7.2) score was by 5 points lower than those reported in the general population from PISQ-validating studies. Prior anorectal surgery (odds ratio (OR) = 15.4), partner ejaculation problems (PISQ item 11, OR = 2.5), reduced sexual arousal (item 2, OR = 2.1), and orgasm perception (item 13, OR = 2.1) were the strongest predictors of worse sexual function in patients with FI. Patients with DD were almost 15 times more likely to receive subsequent surgery (OR = 14.6, p < 0.001), whereas fear of urine leakage almost doubled the risk. Sexual dysfunction is prevalent among patients suffering from FI and DD, and questionnaires are useful in recognizing these patients. Subsequent surgery is more common for patients with DD compared to those with FI.
Sakinci, Mehmet; Ercan, Cihangir Mutlu; Olgan, Safak; Coksuer, Hakan; Karasahin, Kazim Emre; Kuru, Oguzhan
To examine the effect of copper intrauterine device (Cu-IUD) on female sexual dysfunction (FSD) subtypes. There were 159 sexually active women (ninety Cu-IUD users and sixty-nine women with no contraception) who attended the gynecology clinic for routine gynecologic control informed about the study and asked to fill Female Sexual Function Index (FSFI) and Beck Depression Inventory questionnaires. The prevalence of FSD was 41.1% (n=37) and 37.7% (n=26) in Cu-IUD users and control groups, respectively (p > 0.05). In analyses of mean overall and subgroup scores of FSFI, significantly lower scores for arousal (p=0.021), lubrication (p=0.021), orgasm (p=0.040), pain (p < 0.001), and overall FSFI (p=0.031) were noted in Cu-IUD users. When the results for FSFI domains were considered for Cu-IUD users separately, the only difference to reach statistical significance, using a Bonferroni adjustment, was found to be the pain domain. Finally, we determined that Cu-IUD status made the strongest unique contribution to explaining the dependent variable pain in multiple logistic regression model (β = -0.26, p=0.001). Cu-IUD users have increased sexual pain compared to women with no contraception, which in turn possibly causes decreased sexual arousal, lubrication, and orgasm in these women. Copyright © 2016. Published by Elsevier B.V.
OBJECTIVE: To determine the responses of female physicians who have been sexually harassed by patients, as a means of answering the question, "What is to be done?" DESIGN: As part of a larger study on the topic, randomly selected participants were mailed a questionnaire requesting information about the nature and extent of sexual harassment by patients and about resulting feelings, actions, and suggestions for prevention. SETTING: Family practices in Ontario. PARTICIPANTS: A random sample of the 1064 female certificants of the College of Family Physicians of Canada in active practice in Ontario during 1992 was selected. A total of 599 were surveyed; 422 (70%) replied. MAIN OUTCOME MEASURES: Responses to survey questions. RESULTS: Of the 422 respondents, 76% reported sexual harassment by patients and their reactions to it. Though most respondents had many suggestions about how to minimize harassment, written comments suggested confusion as to its cause. Many participants wondered whether their behaviour, manner, or dress provoked unwanted responses. The ability to root the cause of the harassment externally as a social rather than a personal problem seemed to decrease immobilization. CONCLUSIONS: There is no single effective response to sexual harassment, but understanding its source as an abuse of the power of gender* (perhaps to overcome the powerlessness felt as a patient) could enable female physicians to act in protective and effective ways. PMID:8924816
Klingerman, Candice M.; Patel, Anand; Hedges, Valerie L.; Meisel, Robert L.; Schneider, Jill E.
Animals can switch their behavioral priorities from ingestive to sex behaviors to optimize reproductive success in environments where energy fluctuates. We hypothesized that energy availability differentially affects the appetitive (motivation), consummatory (performance), and learned (rewarding) components of behavior. In Experiment 1, appetitive and consummatory aspects of sex behavior were dissociated in the majority of female Syrian hamsters restricted to 75% of their ad libitum food intake for 11 days. Food restriction significantly inhibited vaginal scent marking, decreased the preference for spending time with male hamsters vs. spending time with food, and increased food hoarding with no significant effect on consummatory behaviors such as the incidence of lordosis or food intake. In Experiments 2 and 3, we attempted to use a similar level of food restriction to dissociate sexual appetite from sexual reward. In hamsters, formation of a conditioned place preference (CPP) for copulatory reward is reflected in increased nucleus accumbens (NAc) neural activation, measured as immunocytochemical staining for c-Fos, the protein product of the immediate-early gene, c-fos. In Experiment 2, neural activation increased 1 h after copulation in the NAc core and shell, and did not differ significantly between 10-day food-restricted and ad libitum-fed females in any brain area examined. In Experiment 3, females were either food-restricted or fed ad libitum over 8-30 days of conditioning with copulatory stimuli. Food-restricted females showed significantly fewer appetitive behaviors, but no difference in formation of a CPP compared to females fed ad libitum. Together these data are consistent with the idea that mild levels of food restriction that inhibit appetitive behaviors fail to attenuate consummatory behaviors and the rewarding consequences of copulation. Thus, appetitive sex behaviors are, at least partially, neuroanatomically and behaviorally distinct from both
Klingerman, Candice M; Patel, Anand; Hedges, Valerie L; Meisel, Robert L; Schneider, Jill E
Animals can switch their behavioral priorities from ingestive to sex behaviors to optimize reproductive success in environments where energy fluctuates. We hypothesized that energy availability differentially affects the appetitive (motivation), consummatory (performance), and learned (rewarding) components of behavior. In Experiment 1, appetitive and consummatory aspects of sex behavior were dissociated in the majority of female Syrian hamsters restricted to 75% of their ad libitum food intake for between 8 and 11 days. Food restriction significantly inhibited vaginal scent marking, decreased the preference for spending time with male hamsters vs. spending time with food, and increased food hoarding with no significant effect on consummatory behaviors such as the incidence of lordosis or food intake. In Experiments 2 and 3, we attempted to use a similar level of food restriction to dissociate sexual appetite from sexual reward. In hamsters, formation of a conditioned place preference (CPP) for copulatory reward is reflected in increased nucleus accumbens (NAc) neural activation, measured as immunocytochemical staining for c-Fos, the protein product of the immediate-early gene, c-fos. In Experiment 2, neural activation increased 1h after copulation in the NAc, and did not differ significantly between 10-day food-restricted and ad libitum-fed females in any brain area examined. In Experiment 3, females were either food-restricted or fed ad libitum over 8-30 days of conditioning with copulatory stimuli. Food-restricted females showed significantly fewer appetitive behaviors, but no difference in formation of a CPP compared to females fed ad libitum. Together these data are consistent with the idea that mild levels of food restriction that inhibit appetitive behaviors fail to attenuate consummatory behaviors and the rewarding consequences of copulation. Thus, appetitive sex behaviors are, at least partially, neuroanatomically and behaviorally distinct from both
Benotsch, Eric G; Seeley, Salvatore; Mikytuck, John J; Pinkerton, Steven D; Nettles, Christopher D; Ragsdale, Kathleen
The objective of the study was to examine correlates of sexual risk behavior among men who have sex with men (MSM) traveling for leisure. MSM (N = 304) visiting popular tourist areas completed a brief survey assessing sexual behavior and substances used while on vacation, including the use of erectile dysfunction medications (e.g., Viagra). Forty-seven percent of the respondents were sexually active during their vacation, with a mean of 1.33 unprotected anal sex acts during their brief stay (mean = 3.6 days). More than half of the sexually active men reported sex with a partner of unknown HIV status. Individuals reporting substance use or taking erectile dysfunction medications reported higher rates of sexual risk behaviors. Many MSM travelers report behaviors that may put their health at risk, including substance use and unprotected sexual activity. Interventions designed to reduce risk behaviors among MSM tourists are needed.
Maria da Graça Saldanha Padilha
Full Text Available Pessoas que sofreram abuso sexual na infância ou adolescência carregam seqüelas emocionais provenientes do abuso, em diferentes graus. Este estudo teve como objetivo geral a análise de um processo terapêutico em grupo desenvolvido com adolescentes do sexo feminino, vítimas de abuso sexual intrafamiliar, visando diminuir seqüelas do abuso e melhorar seu repertório de enfrentamento. O processo de quinze sessões foi dividido em quatro fases, com objetivos específicos: (I Preparação - dessensibilizar para facilitar a auto-exposição; (II Revelação e exposição de sentimentos - facilitar a revelação do abuso sexual; (III Aceitação - discutir a aceitação do abuso sexual e seu lugar na história de vida da pessoa; e (IV Prevenção - facilitar a aprendizagem de comportamentos de autoproteção que impeçam a revitimização. Os resultados mostraram que exposições graduais ao tema feitas em grupo podem facilitar a revelação, a expressão de sentimentos e a aceitação do abuso na história de vida das participantes.People who suffered sexual abuse in childhood or adolescence carry a great number of abuse-related sequela. The aim of this study was the analysis of a therapeutic group process developed with female teenagers who were victims of intrafamilial sexual abuse. It aimed for the sequela reduction left by the sexual abuse, and improve their tools for facing up to the abuse situation. The process was composed of fifteen sessions, divided into phases, each one having an specific aim: Preparation - desensitization to facilitate the self-exposure; Revelation and feelings exposure - to facilitate the sexual abuse revelation, and promote the feelings exposure; Acceptance - to discuss the sexual abuse acceptance, and its place in the person's life history; Prevention - to facilitate the learning of self protection behaviors that prevent their selves from revictimization. The results show that the gradual exposures to the subject
YANG, H.; LI, X.; STANTON, B.; FANG, X.; LIN, D.; MAO, R.; LIU, H.; CHEN, X.; SEVERSON, R.
Data from 1,543 female migrants working in eight occupational clusters in Beijing and Nanjing, China were analysed to examine the association of workplace with HIV-related behaviours and perceptions. For sexually experienced women (n = 666, 43.2%), those working in entertainment establishments or personal service (e.g., nightclubs, dancing halls, barbershops, beauty salons, massage parlours, etc.) engaged in risky sexual practices twice as frequently as those working in non-entertainment establishments (e.g. restaurants, stalls, domestic service, factories, etc.). About 10% of women in the entertainment establishments reported having sold sex, 30% having multiple sexual partners and 40% having sex with men with multiple sexual partners. The rate of consistent condom use was less than 15%. They also tended to have a higher level of perceptions of both peer risk involvement and positive expectancy of risk behaviours, and lower perceptions of severity of STDs and HIV. For women who were not sexually experienced, those working in ‘stalls’ or ‘domestic service’ tended to perceive higher peer risk involvement, less severity of HIV infection, and less effectiveness of protective behaviour. The occupational pattern of sexual risk behaviours and perceptions observed in the current study indicates employment conditions are associated with HIV risk. Intervention strategies should be tailored to address occupational-related factors. PMID:16120499
Bradley, Janet; Rajaram, Subramanian Potty; Isac, Shajy; Gurav, Kaveri; Ramesh, B M; Gowda, Chandrashekhar; Moses, Stephen; Alary, Michel
Despite their large numbers, and important role in the HIV epidemic in India, male clients of female sex workers (FSWs) are a difficult to reach population and little is known about their sexual behaviors. Using data from an integrated behavioral and biological assessment of 684 clients in Bangalore in 2012, we examined factors associated with their reports of having sex with three or more different female sex workers in the last month, and anal sex with sex workers. We included sociodemographic and sexual behavior factors and, for the first time in client studies in India, included data on the use of pornography and sexual enhancement products (SEPs) such as pills, oils, and sprays, in our multivariable analyses of client risk. Seventy-eight percent of clients had seen pornographic material and 8% reported ever having used SEPs. The profiles of men practicing the two risk behaviors examined were quite different. Travel in the past year, drunkenness in the past month, young age at first commercial sex, non-use of condoms at last sex, and finding sex workers in public places (but not use of pornography and SEPs) were independently associated with multiple partnering. Sex with a man or transsexual, being a white collar worker, seeking out FSWs at home, pornography and SEP use, and condom use at last FSW sex, were all independently associated with anal sex with an FSW. More research is needed to better understand the links between pornography and SEPs, and HIV risk behaviors, and HIV prevention programs need to be cognizant of the importance of ensuring that condom use is adequately promoted and supported in the context of anal sex in female sex worker-client interactions.
Full Text Available Variations in parental care predict the age of puberty, sexual activity in adolescence and the age at first pregnancy in humans. These findings parallel descriptions of maternal effects on phenotypic variation in reproductive function in other species. Despite the prevalence of such reports, little is known about potential biological mechanisms and this especially true for effects on female reproductive development. We examined the hypothesis that parental care might alter hypothalamic-pituitary-ovarian function and thus reproductive function in the female offspring of rat mothers that vary pup licking/grooming (LG over the first week postpartum. As adults, the female offspring of Low LG mothers showed 1 increased sexual receptivity; 2 increased plasma levels of luteinizing hormone (LH and progesterone at proestrus; 3 an increased positive-feedback effect of estradiol on both plasma LH levels and gonadotropin releasing-hormone (GnRH expression in the medial preoptic region; and 4 increased estrogen receptor alpha (ERalpha expression in the anterioventral paraventricular nucleus, a system that regulates GnRH. The results of a cross-fostering study provide evidence for a direct effect of postnatal maternal care as well as a possible prenatal influence. Indeed, we found evidence for increased fetal testosterone levels at embryonic day 20 in the female fetuses of High compared to Low LG mothers. Finally, the female offspring of Low LG mothers showed accelerated puberty compared to those of High LG mothers. These data suggest maternal effects in the rat on the development of neuroendocrine systems that regulate female sexual behaviour. Together with studies revealing a maternal effect on the maternal behavior of the female offspring, these findings suggest that maternal care can program alternative reproductive phenotypes in the rat through regionally-specific effects on ERalpha expression.
Moscovice, Liza R; Ziegler, Toni E
The neuro-hypophysial hormone oxytocin (OT) has been implicated in female reproductive and maternal behaviors and in the formation of pair bonds in monogamous species. Here we measure variation in urinary OT concentrations in relation to reproductive biology and socio-sexual behavior in a promiscuously breeding species, the chacma baboon (Papio hamadryas ursinus). Subjects were members of a habituated group of baboons in the Okavango Delta, Botswana. We collected behavioral data and urine samples from n=13 cycling females across their estrous cycles and during and outside short-term, exclusive sexual consortships. Samples were analyzed via enzyme immunoassay (EIA) and we used linear mixed models (LMM) to explore the relationship between peripheral OT and a female's estrous stage and consortship status, her previous reproductive experience and fertility. We also used a Pearson's correlation to examine the relationship between OT concentrations of consorting females and their extent of behavioral coordination with their consort partners. The results of the LMM indicate that only estrous stage had a significant influence on OT levels. Females had higher OT levels during their periovulatory period than during other stages of their estrous cycle. There were no differences in the OT levels between consorting and non-consorting periovulatory females. However, among consorting females, there was a significant positive relationship between urinary OT levels and the maintenance of close proximity between consort partners. Our results suggest that physiological and behavioral changes associated with the initiation and maintenance of short-term inter-sexual relationships in baboons correspond with changes in peripheral OT. Copyright © 2012 Elsevier Inc. All rights reserved.