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1.
Annu Rev Psychol ; 75: 33-54, 2024 Jan 18.
Artigo em Inglês | MEDLINE | ID: mdl-37738513

RESUMO

The generalized social concern with sexual harassment and nonconsensual sex makes it imperative to incorporate notions of consent in any analysis of human sexual interactions. Such interactions follow an ordered sequence of events, starting with the perception of a sexual incentive, followed by an approach to it, genital interaction, and eventually orgasm. Consent from the partner is needed at every stage. At some points in this chain of events, the individuals involved make cognitive evaluations of the context and predictions of the likelihood for obtaining consent for proceeding to the next phase. Processes such as communication of consent or lack thereof, sexual decision making, and interpretation of cues emitted by the partner are decisive. Increased sexual motivation may influence these processes. However, available data make it possible to ascertain that enhanced motivation has no, or at most minor, effects, thereby invalidating the old assumption that heightened sexual motivation leads to impaired control.


Assuntos
Motivação , Assédio Sexual , Humanos , Comunicação , Sinais (Psicologia) , Consentimento Livre e Esclarecido
2.
Ann Surg ; 275(1): e37-e44, 2022 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-33534231

RESUMO

OBJECTIVE: To determine long-term outcomes of a randomized trial (BIOPEX) comparing biological mesh and primary perineal closure in rectal cancer patients after extralevator abdominoperineal resection and preoperative radiotherapy, with a primary focus on symptomatic perineal hernia. SUMMARY BACKGROUND DATA: BIOPEX is the only randomized trial in this field, which was negative on its primary endpoint (30-day wound healing). METHODS: This was a posthoc secondary analysis of patients randomized in the BIOPEX trial to either biological mesh closure (n = 50; 2 dropouts) or primary perineal closure (n = 54; 1 dropout). Patients were followed for 5 years. Actuarial 5-year probabilities were determined by the Kaplan-Meier statistic. RESULTS: Actuarial 5-year symptomatic perineal hernia rates were 7% (95% CI, 0-30) after biological mesh closure versus 30% (95% CI, 10-49) after primary closure (P = 0.006). One patient (2%) in the biomesh group underwent elective perineal hernia repair, compared to 7 patients (13%) in the primary closure group (P = 0.062). Reoperations for small bowel obstruction were necessary in 1/48 patients (2%) and 5/53 patients (9%), respectively (P = 0.208). No significant differences were found for chronic perineal wound problems, locoregional recurrence, overall survival, and main domains of quality of life and functional outcome. CONCLUSIONS: Symptomatic perineal hernia rate at 5-year follow-up after abdominoperineal resection for rectal cancer was significantly lower after biological mesh closure. Biological mesh closure did not improve quality of life or functional outcomes.


Assuntos
Herniorrafia/métodos , Hérnia Incisional/cirurgia , Períneo/cirurgia , Complicações Pós-Operatórias/cirurgia , Protectomia/efeitos adversos , Telas Cirúrgicas , Técnicas de Fechamento de Ferimentos , Adulto , Feminino , Seguimentos , Humanos , Hérnia Incisional/etiologia , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Qualidade de Vida , Neoplasias Retais/cirurgia , Fatores de Tempo , Cicatrização
3.
Int J Colorectal Dis ; 37(10): 2125-2136, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-36044045

RESUMO

PURPOSE: This study aimed to establish the functional impact of displacement of urogenital organs after abdominoperineal resection (APR) using validated questionnaires. METHODS: Patients who underwent APR for primary or recurrent rectal cancer (2001-2018) with evaluable pre- and postoperative radiological imaging and completed urinary (UDI-6, IIQ-7) and sexual questionnaires (male, IIEF; female, FSFI, FSDS-R) were included from 16 centers. Absolute displacement of the internal urethral orifice, posterior bladder wall, distal end of the prostatic urethra, and cervix were correlated to urogenital function by calculating Spearman's Rho (ρ). Median function scores were compared between minimal or substantial displacement using median split. RESULTS: There were 89 male and 36 female patients included, of whom 45 and 19 were sexually active after surgery. Absolute displacement of the internal urethral orifice and posterior bladder wall was not correlated with UDI-6 in men (ρ = 0.119 and ρ = 0.022) nor in women (ρ = - 0.098 and ρ = - 0.154). In men with minimal and substantial displacement of the internal urethral orifice, median UDI-6 scores were 10 (IQR 0-22) and 17 (IQR 5-21), respectively, with corresponding scores of 25 (IQR 10-46) and 21 (IQR 16-36) in women. Displacement of the cervix and FSDS-R were correlated (ρ = 0.433) in sexually active patients. CONCLUSION: This first analysis on functional impact of urogenital organ displacement after APR suggests that more displacement of the cervix might be associated with worse sexual function, while the data does not indicate any potential functional impact of bladder displacement. Studies are needed to further explore this underexposed topic.


Assuntos
Protectomia , Qualidade de Vida , Feminino , Humanos , Masculino , Recidiva Local de Neoplasia , Comportamento Sexual , Inquéritos e Questionários
4.
Eur Heart J ; 42(10): 967-984, 2021 03 07.
Artigo em Inglês | MEDLINE | ID: mdl-33495787

RESUMO

Women undergo important changes in sex hormones throughout their lifetime that can impact cardiovascular disease risk. Whereas the traditional cardiovascular risk factors dominate in older age, there are several female-specific risk factors and inflammatory risk variables that influence a woman's risk at younger and middle age. Hypertensive pregnancy disorders and gestational diabetes are associated with a higher risk in younger women. Menopause transition has an additional adverse effect to ageing that may demand specific attention to ensure optimal cardiovascular risk profile and quality of life. In this position paper, we provide an update of gynaecological and obstetric conditions that interact with cardiovascular risk in women. Practice points for clinical use are given according to the latest standards from various related disciplines (Figure 1).


Assuntos
Cardiologistas , Doenças Cardiovasculares , Idoso , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Consenso , Endocrinologistas , Feminino , Humanos , Menopausa , Pessoa de Meia-Idade , Gravidez , Qualidade de Vida , Fatores de Risco
5.
Haemophilia ; 27(3): 463-469, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-33314402

RESUMO

INTRODUCTION: Multidisciplinary management of women-specific bleeding is important to preserve quality of life, healthy reproduction and social participation of women and girls with bleeding disorders (WBD). AIM: To support appropriate multidisciplinary care for WBD in haemophilia treatment centres. METHODS: Two case examples are presented and management issues discussed from different health care perspectives, including the nurse, patient, psychologist, gynaecologist, geneticist, psychosexual therapist and haematologist. RESULTS: Woman with bleeding disorders may experience heavy menstruation from menarche onwards. This has a physical and psychosocial impact requiring a multidisciplinary approach. If a woman with an inherited bleeding disorder desires to become pregnant, preconception counselling is essential, to discuss genetic diagnosis, state of the art treatment options for the bleeding disorder in question and possible choices to prevent having an affected child, as well as maternal bleeding risks during conception, delivery and the post-partum period. CONCLUSION: Adequate management and good education of WBD requires a patient-centred multidisciplinary approach with experienced specialists in a haemophilia treatment centre.


Assuntos
Ginecologia , Hemofilia A , Menorragia , Criança , Feminino , Hemofilia A/genética , Hemofilia A/terapia , Hemorragia , Humanos , Menorragia/terapia , Gravidez , Qualidade de Vida
6.
Support Care Cancer ; 29(10): 5763-5776, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-33738593

RESUMO

PURPOSE: The aim of this pretest-posttest study was to investigate the reach and effects of My Changed Body (MyCB), an expressive writing activity based on self-compassion, among head and neck cancer (HNC) survivors. METHODS: This pilot study had a pretest-posttest design. HNC survivors received an invitation to complete a baseline survey on body image-related distress. At the end of the survey, HNC survivors were asked if they were interested in the intervention study. This entailed the writing activity and a survey 1 week and 1 month post-intervention. The reach was calculated by dividing the number of participants in the intervention study, by the number of (1) eligible HNC survivors and (2) those who filled in the baseline survey. Linear mixed models were used to analyze the effect on body image-related distress. Logistic regression analysis was used to investigate factors associated with the reach and reduced body image-related distress. MyCB was evaluated using study-specific questions. RESULTS: The reach of MyCB was 15-33% (depending on reference group) and was associated with lower education level, more social eating problems, and fewer wound healing problems. Among the 87 participants, 9 (10%) showed a clinically relevant improvement in body image-related distress. No significant effect on body image-related distress was found. Self-compassion improved significantly during follow-up until 1 month post-intervention (p=0.003). Users rated satisfaction with MyCB as 7.2/10. CONCLUSION: MyCB does not significantly improve body image-related distress, but is likely to increase self-compassion, which sustains for at least 1 month.


Assuntos
Imagem Corporal , Neoplasias de Cabeça e Pescoço , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Projetos Piloto , Qualidade de Vida , Sobreviventes , Redação
7.
J Sex Med ; 17(9): 1676-1686, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32665212

RESUMO

BACKGROUND: Sexual complaints are a widespread problem around the globe. Ethnicity and culture play a vital role in sexual complaints, in terms of presentation, treatment, etiology, meaning, help-seeking behavior, and treatment preferences. AIM: This study investigates whether there are differences in the type of sexual complaints among Dutch people with various ethnic backgrounds, using a help-seeking sample from 16 outpatient clinics based in different regions in the Netherlands. METHODS: Differences in sexual complaints between various ethnic groups were analyzed separately for women and men, using logistic regression, controlling for age. MAIN OUTCOME MEASURES: The primary outcome measures included sexual complaints determined as per the registered details of the Dutch Registry for Sexology Outpatient Clinics. RESULTS: Both similarities and differences were found between ethnic groups. Dyspareunia was an important complaint among women from all ethnic backgrounds, as were erectile problems among men. For most complaints, however, modest yet significant ethnic differences were found. CLINICAL TRANSLATION: Health practitioners need to be aware of this ethnic and cultural variation, while acknowledging variety within groups as well. STRENGTHS & LIMITATIONS: This study is the first to include a help-seeking sample large enough to investigate ethnic differences in sexual complaints in this level of detail. An important limitation is the fact that this study pooled together diverse groups of people into ethnic categories. CONCLUSION: The differences found were significant, yet modest. We can state that ethnic background does play a role in etiology and/or help-seeking in patients with sexual complaints, as long as we maintain an open stance and acknowledge similarities between ethnic groups as well. Tijdink S, De Graaf H, Hehenkamp L, et al. Sexual Complaints and Ethnicity: Ethnic Differences in a Help-Seeking Sample. J Sex Med 2020;17:1676-1686.


Assuntos
Etnicidade , Comportamento Sexual , Feminino , Humanos , Masculino , Países Baixos
8.
J Sex Med ; 17(3): 505-517, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31937516

RESUMO

INTRODUCTION: Several studies demonstrated that genital arousal and enhanced positive affect toward neutral stimuli due to sexual conditioning did not extinguish during a brief extinction phase, but other studies showed contrasting results. Possible resistance to extinction of conditioned human sexual response has, however, not been studied using extensive extinction trials. AIM: To study resistance to extinction of conditioned sexual response in men and women. METHODS: Healthy sexually functional men (N = 34) and women (N = 32) participated in a differential conditioning experiment, with neutral pictures as conditioned stimuli (CSs) and genital vibrostimulation as unconditioned stimulus. Only one CS (the CS+) was followed by the unconditioned stimulus during the acquisition phase. MAIN OUTCOME MEASURE: Penile circumference and vaginal pulse amplitude were assessed, and ratings of affective value and subjective sexual arousal were obtained. In addition, a stimulus response compatibility task was included to assess automatic approach and avoidance tendencies. RESULTS: Men and women rated the CS+ as more positive than the CS- during all 24 extinction trials and demonstrated a slight tendency to approach the CS+ directly after the extinction procedure. Participants rated the CS+ as more sexually arousing than the CS- during 20 extinction trials. No evidence was found for conditioned genital sexual response. CLINICAL IMPLICATIONS: Learned sexual evaluations may be difficult to modify through an extinction procedure; therefore, unwanted but persistent subjective sexual evaluations may be better targeted by interventions such as the deployment of emotion regulation strategies. STRENGTH & LIMITATIONS: Extensive extinction trials were used; however, only relatively short-term effects within one experimental session were studied and there was no (unpaired) control condition. CONCLUSION: The results provide evidence that conditioned sexual likes are relatively persistent, also at the behavioral level. Both S, Brom M, Laan E, et al. Evidence for Persistence of Sexual Evaluative Learning Effects. J Sex Med 2020;17:505-517.


Assuntos
Condicionamento Clássico/fisiologia , Libido/fisiologia , Adolescente , Adulto , Nível de Alerta/fisiologia , Emoções/fisiologia , Feminino , Frequência Cardíaca/fisiologia , Humanos , Masculino , Vagina/fisiologia , Adulto Jovem
9.
Fam Pract ; 36(6): 791-796, 2019 11 18.
Artigo em Inglês | MEDLINE | ID: mdl-31074493

RESUMO

BACKGROUND: Provoked Vulvodynia (PVD) is the most common cause of vulvar pain. General practitioners (GPs) are insufficiently familiar with it, causing a delay in many women receiving correct diagnosis and treatment. Besides patients factors, this delay can partly be explained by the reluctance of GPs to explore the sexual context of PVD and by their negative emotional reactions such as helplessness and frustration when consulted by patients with medically unexplained symptoms like PVD. OBJECTIVE: To gain insight into how women with PVD perceive and evaluate condition management by their GP, in order to support GPs in the consultation of women with PVD. METHODS: We performed face-to-face in-depth interviews with women diagnosed with PVD. The interviews were recorded, transcribed verbatim and thematically analysed. The Consolidated Criteria for reporting Qualitative Research (COREQ-criteria) were applied. RESULTS: Analysis of the interviews generated four interrelated themes: Doctor-patient relationship, Lack of knowledge, Referral process and Addressing sexual issues. Empathy of the GP, involvement in decision-making and referral were important factors in the appreciation of the consultation for women with PVD who were referred to a specialist. Because women were reluctant to start a discussion about sexuality, they expected a proactive attitude from their GP. The communication with and the competence of the GP ultimately proved more important in the contact than the gender of the GP. CONCLUSION: Women with PVD prefer a patient-centred approach and want GPs to acknowledge their autonomy and to address sexuality proactively.


Assuntos
Tomada de Decisão Clínica , Empatia , Medicina Geral , Clínicos Gerais/psicologia , Vulvodinia/diagnóstico , Mulheres/psicologia , Adulto , Dor Crônica , Diagnóstico Diferencial , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Entrevistas como Assunto , Pessoa de Meia-Idade , Países Baixos , Relações Médico-Paciente , Pesquisa Qualitativa , Encaminhamento e Consulta , Incerteza , Vulvodinia/terapia , Adulto Jovem
10.
Reprod Biomed Online ; 37(6): 750-760, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30420168

RESUMO

We present the first systematic review and meta-analysis of sexual function in women with polycystic ovary syndrome (PCOS) compared with women without PCOS. Data on this topic are limited and often contradicting. Sexual function is influenced by endocrine, mental and social factors, which are often compromised in women with PCOS. The main outcome measures were validated sexual function questionnaires and visual analogue scales (VAS). We identified and assessed 1925 original articles; 18 articles were included. Significant small effect sizes were found on sexual function subscales (total score: P = 0.006; arousal: P = 0.019; lubrication: P = 0.023; satisfaction: P = 0.015; orgasm: P = 0.028), indicating impaired sexual function in women with PCOS. Large effect sizes for the effect of body hair on sex were shown on VAS (P = 0.006); social effect of appearance (P = 0.007); sexual attractiveness (P < 0.001). Satisfaction with sex life was impaired (P < 0.001), but sexual satisfaction was rated equally important in women with PCOS and controls. We conclude that a satisfying sex life is important for women with PCOS; however, sexual function and feelings of sexual attractiveness are impaired. The findings imply that sexual function, sexual satisfaction and psychosocial functioning need to be part of every clinical assessment of women with PCOS.


Assuntos
Síndrome do Ovário Policístico/psicologia , Qualidade de Vida , Disfunções Sexuais Fisiológicas/psicologia , Adulto , Feminino , Humanos , Satisfação Pessoal , Síndrome do Ovário Policístico/fisiopatologia , Comportamento Sexual/psicologia
11.
J Sex Med ; 15(3): 361-372, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29396021

RESUMO

BACKGROUND: The differential role of psychological traits in the etiology and maintenance of female orgasm difficulties is yet to be consistently established. AIM: To investigate the contribution of different psychological trait features (personality, sexual inhibition and excitation, and sexual beliefs) to predict female orgasm and to assess the degree to which these dispositional factors moderate the association between sexual activity and orgasm occurrence in a large community sample of Portuguese women. METHODS: 1,002 women (18-72 years, mean age = 26.27, SD = 8.74) completed questionnaires assessing personality traits (NEO-Five Factor Inventory), sexual inhibition and sexual excitation (Sexual Inhibition/Sexual Excitation Scales-Short Form [SIS/SES]), sexual beliefs (Sexual Dysfunctional Beliefs Questionnaire), sexual behavior (frequency of sexual activities and frequency of orgasm occurrence), and social desirability (Socially Desirable Response Set). Hierarchical multiple regression and moderation analyses were conducted while controlling for the effect of covariates such as social desirability, sociodemographic and medical characteristics, and relationship factors. OUTCOMES: The main outcome measurement was orgasm frequency as predicted and moderated by personality, SIS/SES dimensions, and sexual beliefs. RESULTS: Results of the hierarchical multiple regression analysis indicated a significant predictive role for sexual inhibition (associated with fear of performance failure [SIS1] and related to the threat of performance consequences) and body image beliefs in female orgasm occurrence. The significant predictive effect of extraversion and of sexual excitation on orgasm frequency ceased to be significant with the insertion of all trait predictors in the final model. Furthermore, SIS1 significantly moderated the relation between sexual activity and orgasm occurrence. CLINICAL IMPLICATIONS: Attention should be given to individual factors impairing orgasmic response in women, particularly sexual inhibition processes. The development of clinical strategies to address and regulate them is recommended. STRENGTHS AND LIMITATIONS: Although this study investigated a large community sample, this sample was composed of heterosexual, relatively young women and thus generalization of the present results demands some caution. Social desirability was controlled for in the analyses and questionnaires were not collected face to face, which constitutes a strength of this study because social desirability is lower in self-administered online questionnaires compared with paper-and-pencil questionnaires, particularly for more sensitive sexual issues. CONCLUSION: SIS1 was found to be a vulnerability factor for female orgasmic difficulties. Future research should test these findings with different samples, particularly clinical samples of women with orgasmic problems, preferably with the use of longitudinal designs. Tavares IM, Laan ETM, Nobre PJ. Sexual Inhibition is a Vulnerability Factor for Orgasm Problems in Women. J Sex Med 2018;15:361-372.


Assuntos
Inibição Psicológica , Orgasmo/fisiologia , Comportamento Sexual/psicologia , Disfunções Sexuais Psicogênicas/psicologia , Adolescente , Adulto , Idoso , Emoções , Feminino , Heterossexualidade , Humanos , Pessoa de Meia-Idade , Personalidade , Inquéritos e Questionários , Adulto Jovem
12.
J Sex Med ; 15(9): 1310-1321, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-30145093

RESUMO

BACKGROUND: Provoked vulvodynia (PVD) is a chronic vulvar pain condition affecting up to 8.3% of the female population. Despite many years of research, no clear cause for PVD has been identified. Several risk factors have been studied, including vulvovaginal candidiasis (VVC). However, to date, the role of Candida infections in PVD has remained unclear. VVC and PVD have an overlap of symptoms that may contribute to diagnostic inaccuracy and mistreatment. AIM: To systematically review the literature on the relationship between VVC and PVD. METHODS: Cohort and case-control studies were included that compared women with PVD with healthy controls with respect to the presence of a history of Candida vulvovaginitis. PVD had to be diagnosed by Friedrich's criteria or the International Society for the Study of Vulvovaginal Disease criteria. The inclusion process as well as the quality appraisal of the studies, using the Newcastle-Ottawa Quality Assessment Scale, were performed independently by 2 authors. MAIN OUTCOME MEASURE: Outcomes of the population-based case-control studies were listed as odds ratio. Outcomes of the pathophysiological studies were based on local pro-inflammatory responses on Candida in vitro. RESULTS: We included a total of 14 studies, both population and clinic-based case-control, and pathophysiological research. 7 studies were of low methodological quality, and 7 studies were of medium methodological quality. The population-based case-control studies showed a significantly increased odds ratio for self-reported VVC in PVD cases compared with controls. The pathophysiological studies revealed a tendency for an increased local proinflammatory response on Candida in vitro in patients with PVD. Owing to the substantial heterogeneity of the studies, meta-analysis was not performed. CLINICAL IMPLICATIONS: Health care providers may consider a diagnosis of PVD in women with self-reported VVC, and to act on this properly. Reiteration of antifungal prescriptions by physicians without a decent diagnosis, will lead to mistreatment. Women should be informed by their health care provider that intercourse during (or shortly after) the treatment of VVC might worsen the vulnerability of the vulvar skin. STRENGTH AND LIMITATIONS: This is the first systematic review performed to describe the relation between VVC and PVD. An independently performed in- and exclusion process and quality appraisal, ensured optimal internal validity. However, there were important methodological limitations and the size of heterogeneity prevented establishing a meta-analysis. CONCLUSION: This systematic review is unable to draw conclusions regarding a relationship between actual VVC and PVD because studies were based on self-reported VVC. Until new evidence becomes available, we advocate that PVD should be considered as an unexplained chronic pain condition. In women with recurrent or persistent VVC-like complaints, physicians should consider a diagnosis of PVD. Leusink P, van de Pasch S, Teunissen D, et al. The Relationship Between Vulvovaginal Candidiasis and Provoked Vulvodynia: A Systematic Review. J Sex Med 2018;15:1310-1321.


Assuntos
Candidíase Vulvovaginal/fisiopatologia , Vulvodinia/fisiopatologia , Adulto , Candidíase Vulvovaginal/complicações , Estudos de Casos e Controles , Estudos de Coortes , Feminino , Humanos , Medição da Dor , Autorrelato , Vulvodinia/complicações
13.
J Sex Med ; 14(6): 818-828, 2017 06.
Artigo em Inglês | MEDLINE | ID: mdl-28479134

RESUMO

BACKGROUND: 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. AIM: 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. METHODS: 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. OUTCOMES: The main outcome measurement was orgasm frequency as predicted and mediated by automatic thoughts and affect experienced during sexual activities. RESULTS: 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. CLINICAL IMPLICATIONS: 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 of automatic thoughts and of positive emotions experienced during sexual activity. STRENGTHS AND LIMITATIONS: Data were not collected face to face, which constitutes a strength of this study, because it is known that social desirability is lower in self-administered online questionnaires compared with traditional paper-and-pencil questionnaires, particularly for more sensitive sexual issues. The fact that the sample was composed of heterosexual, premenopausal, and relatively young women demands some caution regarding generalization of the present results. CONCLUSION: The findings support the contribution of cognitive and affective factors to female orgasmic functioning. It is recommended that future research confirm these findings with other samples, particularly clinical samples of women with orgasmic difficulties. Tavares IM, Laan ETM, Nobre PJ. Cognitive-Affective Dimensions of Female Orgasm: The Role of Automatic Thoughts and Affect During Sexual Activity. J Sex Med 2017;14:818-828.


Assuntos
Cognição , Emoções , Orgasmo , Comportamento Sexual/psicologia , Adolescente , Adulto , Feminino , Heterossexualidade , Humanos , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto Jovem
14.
J Sex Med ; 14(5): 687-701, 2017 05.
Artigo em Inglês | MEDLINE | ID: mdl-28372937

RESUMO

INTRODUCTION: In dyspareunia-a somatically unexplained vulvovaginal pain associated with sexual intercourse-learned pain-related fear and inhibited sexual arousal are supposed to play a pivotal role. Based on research findings indicating that enhanced pain conditioning is involved in the etiology and maintenance of chronic pain, in the present study it was hypothesized that enhanced pain conditioning also might be involved in dyspareunia. AIM: To test whether learned associations between pain and sex negatively affect sexual response; whether women with dyspareunia show stronger aversive learning; and whether psychological distress, pain-related anxiety, vigilance, catastrophizing, and sexual excitation and inhibition were associated with conditioning effects. METHODS: Women with dyspareunia (n = 36) and healthy controls (n = 35) completed a differential conditioning experiment, with one erotic picture (the CS+) paired with a painful unconditional stimulus and one erotic picture never paired with pain (the CS-). MAIN OUTCOME MEASURES: Genital sexual response was measured by vaginal photoplethysmography, and ratings of affective value and sexual arousal in response to the CS+ and CS- were obtained. Psychological distress, pain cognitions, and sexual excitation and inhibition were assessed by validated questionnaires. RESULTS: The two groups showed stronger negative affect and weaker subjective sexual arousal to the CS+ during the extinction phase, but, contrary to expectations, women with dyspareunia showed weaker differential responding. Controls showed more prominent lower genital response to the CS+ during acquisition than women with dyspareunia. In addition, women with dyspareunia showed stronger expectancy for the unconditional stimulus in response to the safe CS-. Higher levels of pain-related fear, pain catastrophizing, and sexual inhibition were associated with weaker differential conditioning effects. CONCLUSIONS: Pairing of sex with pain negatively affects sexual response. The results indicate that a learned association of sex with pain and possibly deficient safety learning play a role in dyspareunia. Both S, Brauer M, Weijenborg P, Laan E. Effects of Aversive Classical Conditioning on Sexual Response in Women With Dyspareunia and Sexually Functional Controls. J Sex Med 2017;14:687-701.


Assuntos
Condicionamento Clássico/fisiologia , Dispareunia/psicologia , Disfunções Sexuais Psicogênicas/psicologia , Adulto , Ansiedade/epidemiologia , Literatura Erótica , Feminino , Humanos , Pessoa de Meia-Idade , Fotopletismografia , Estresse Psicológico/epidemiologia , Adulto Jovem
15.
J Sex Med ; 13(2): 220-5, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26782608

RESUMO

BACKGROUND: The lifetime prevalence of women suffering from provoked vestibulodynia (PVD) is estimated to be approximately 15%. The etiology of PVD is not yet clear. Recent studies approach PVD as a chronic multifactorial sexual pain disorder. PVD is associated with pain syndromes, genital infections, and mental disorders, which are common diseases in family practice. PVD, however, is not included in the International Classification of Primary Care. Hence, the vulvovaginal symptoms, which could be suggestive of PVD, are likely to be missed. AIM: To explore the relationship between specific vulvovaginal symptoms that could be suggestive of PVD (genital pain, painful intercourse, other symptoms/complaints related to the vagina/vulva), and related diseases such as pain syndromes, psychological symptom diagnoses, and genital infections in family practice. METHODS: A retrospective analysis of all episodes from 1995 to 2008 in 784 women between 15 and 49 years were used to determine the posterior probability of a selected diagnosis in the presence of specific vulvovaginal symptoms suggestive of PVD expressed in an odds ratio. Selected comorbidities were pain syndromes (muscle pain, general weakness, irritable bowel syndrome [IBS]), psychological symptom diagnoses (anxiety, depression, insomnia), vulvovaginal candidiasis, and sexual and physical abuse. RESULTS: Women with symptoms suggestive of PVD were 4 to 7 times more likely to be diagnosed with vulvovaginal candidiasis and 2 to 4 times more likely to be diagnosed with IBS. Some symptoms suggestive of PVD were 1 to 3 times more likely to be diagnosed with complaints of muscle pain, general weakness, insomnia, depressive disorder, and feeling anxious. CONCLUSION: Data from daily family practice showed a clear relationship between symptoms suggestive of PVD and the diagnoses of vulvovaginal candidiasis and IBS in premenopausal women. Possibly, family doctors make a diagnosis of vulvovaginal candidiasis or IBS based only on clinical manifestations in many women in whom a diagnosis of PVD would be more appropriate.


Assuntos
Ansiedade/epidemiologia , Depressão/epidemiologia , Dispareunia/epidemiologia , Doenças dos Genitais Femininos/epidemiologia , Dor/etiologia , Abuso Físico/psicologia , Comportamento Sexual/psicologia , Vulvodinia/epidemiologia , Adulto , Ansiedade/complicações , Comorbidade , Depressão/complicações , Dispareunia/etiologia , Dispareunia/psicologia , Medicina de Família e Comunidade , Feminino , Doenças dos Genitais Femininos/complicações , Humanos , Dor/epidemiologia , Dor/psicologia , Medição da Dor , Abuso Físico/estatística & dados numéricos , Prevalência , Estudos Retrospectivos , Inquéritos e Questionários , Vulvodinia/complicações , Vulvodinia/psicologia , Saúde da Mulher
16.
J Sex Med ; 13(1): 105-19, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26755093

RESUMO

INTRODUCTION: Emotion regulation research has shown successful altering of unwanted aversive emotional reactions. Cognitive strategies can also downregulate expectations of reward arising from conditioned stimuli, including sexual stimuli. However, little is known about whether such strategies can also efficiently upregulate expectations of sexual reward arising from conditioned stimuli, and possible gender differences therein. AIM: The present study examined whether a cognitive upregulatory strategy could successfully upregulate sexual arousal elicited by sexual reward-conditioned cues in men and women. METHODS: Men (n = 40) and women (n = 53) participated in a study using a differential conditioning paradigm, with genital vibrostimulation as unconditioned stimulus (US) and sexually relevant pictures as conditional stimuli. MAIN OUTCOME MEASURES: Penile circumference and vaginal pulse amplitude were assessed and ratings of US expectancy, affective value, and sexual arousal value were obtained. Also a stimulus response compatibility task was included to assess automatic approach and avoidance tendencies. RESULTS: Evidence was found for emotion upregulation to increase genital arousal response in the acquisition phase in both sexes, and to enhance resistance to extinction of conditioned genital responding in women. In men, the emotion upregulatory strategy resulted in increased conditioned positive affect. CONCLUSION: The findings support that top-down modulation may indeed influence conditioned sexual responses. This knowledge may have implications for treating disturbances in sexual appetitive responses, such as low sexual arousal and desire.


Assuntos
Condicionamento Clássico , Sinais (Psicologia) , Emoções , Estimulação Luminosa , Recompensa , Comportamento Sexual/psicologia , Adulto , Nível de Alerta/fisiologia , Condicionamento Clássico/fisiologia , Feminino , Frequência Cardíaca , Humanos , Libido/fisiologia , Masculino , Vibração
17.
J Sex Med ; 13(7): 1080-90, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-27209180

RESUMO

INTRODUCTION: Lichen sclerosus (LS) of the vulva can profoundly affect sexual interaction because of painful fissures and narrowing of the vaginal introitus. Successful surgical treatment is usually defined as restoration of (pain-free) penetrative sexual activity. AIMS: To evaluate the impact of surgery on (dyadic) sexual functioning and pleasure and psychological well-being. METHODS: Nineteen women with anogenital LS participated in audiotaped, qualitative, individual interviews after surgery to re-enable sexual intercourse. MAIN OUTCOME MEASURES: Physical, sexual, and psychological experiences were analyzed using the constant comparative method. RESULTS: Vulvar surgery resulted in a decrease of sexual pain in 13 of 19 patients (68%). Of these 13 patients, 4 were completely free of pain and the other 9 patients expressed a shift from preoperative sexual pain to postoperative sexual discomfort. These women reported improved sexual functioning, increased sexual activity and intimacy with the partner, and reinstated feelings of being an adequate woman and sexual partner. In 1 of the 19 patients (5%), surgery did not result in decreased sexual pain, yet she continued to have intercourse. Five of the 19 patients (26%) stopped having intercourse because of pain; one woman had secondary vaginismus and another woman, in retrospect, had premorbid generalized unprovoked vulvodynia. Four of these women were unable to communicate with their partner about sexual matters and to change their sexual repertoire (satisfactorily) once they had ceased intercourse (attempts). Eighteen women (95%) reported a decrease of LS symptoms in daily life. CONCLUSION: Vulvar surgery seems an effective treatment for most women with LS who experience sexual pain owing to anatomic or epithelial changes and who wish to resume intercourse. To assess whether women might benefit from such surgery and/or whether (additional) sexual counseling is indicated, preoperative sexological couple-based consultation is needed. This consultation should exclude comorbid vaginismus and generalized unprovoked vulvodynia and index the couple's pre-existing sex life, including sexual communication skills, and the ability to incorporate non-coital pain-free sexual activities.


Assuntos
Coito/psicologia , Disfunções Sexuais Fisiológicas/psicologia , Disfunções Sexuais Psicogênicas/psicologia , Líquen Escleroso Vulvar/complicações , Líquen Escleroso Vulvar/psicologia , Adulto , Dispareunia/psicologia , Feminino , Humanos , Pessoa de Meia-Idade , Pesquisa Qualitativa , Qualidade de Vida , Aconselhamento Sexual , Disfunções Sexuais Fisiológicas/etiologia , Disfunções Sexuais Psicogênicas/etiologia , Parceiros Sexuais/psicologia , Resultado do Tratamento , Vulva/cirurgia , Líquen Escleroso Vulvar/cirurgia , Vulvodinia/psicologia
18.
Neurobiol Learn Mem ; 125: 202-10, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26456134

RESUMO

BACKGROUND: d-Cycloserine (DCS) enhances extinction processes in animals. Although classical conditioning is hypothesized to play a pivotal role in the aetiology of appetitive motivation problems, no research has been conducted on the effect of DCS on the reduction of context specificity of extinction in human appetitive learning, while facilitation hereof is relevant in the context of treatment of problematic reward-seeking behaviors. METHODS: Female participants were presented with two conditioned stimuli (CSs) that either predicted (CS+) or did not predict (CS-) a potential sexual reward (unconditioned stimulus (US); genital vibrostimulation). Conditioning took place in context A and extinction in context B. Subjects received DCS (125mg) or placebo directly after the experiment on day 1 in a randomized, double-blind, between-subject fashion (Placebo n=31; DCS n=31). Subsequent testing for CS-evoked conditioned responses (CRs) in both the conditioning (A) and the extinction context (B) took place 24h later on day 2. Drug effects on consolidation were then assessed by comparing the recall of sexual extinction memories between the DCS and the placebo groups. RESULTS: Post learning administration of DCS facilitates sexual extinction memory consolidation and affects extinction's fundamental context specificity, evidenced by reduced conditioned genital and subjective sexual responses, relative to placebo, for presentations of the reward predicting cue 24h later outside the extinction context. CONCLUSIONS: DCS makes appetitive extinction memories context-independent and prevents the return of conditioned response. NMDA receptor glycine site agonists may be potential pharmacotherapies for the prevention of relapse of appetitive motivation disorders with a learned component.


Assuntos
Condicionamento Clássico/efeitos dos fármacos , Ciclosserina/farmacologia , Extinção Psicológica/efeitos dos fármacos , Adulto , Sinais (Psicologia) , Método Duplo-Cego , Feminino , Humanos , Recompensa , Adulto Jovem
19.
J Sex Med ; 12(12): 2462-73, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26610399

RESUMO

INTRODUCTION: Women with lichen sclerosus (LS) may experience (superficial) dyspareunia or the inability to have vaginal intercourse due to painful fissures and narrowing of the vaginal introitus. A surgical procedure may contribute to the relief of these sexual pain problems. It is unknown what motives women have to undergo surgery in order to regain the ability to have sexual intercourse. Such knowledge can offer important insights that are indispensable when discussing the option of vulvar surgery with patients with LS and might prevent potential patient dissatisfaction. This study's purpose is to examine why women with LS decide to undergo vulvar surgery in order to restore intercourse. METHODS: Nineteen women with anogenital LS participated in audiotaped qualitative individual interviews, in which their motives for undergoing vulvar surgery to restore intercourse were explored retrospectively. Interview data were analyzed using the constant comparative method. RESULTS: Three main motives for wanting to undergo surgery in order to restore intercourse were found. These were the desire to be a "normal" woman, the desire to sexually satisfy the male partner, and the desire to regain the experience of intimacy and sexual enjoyment. Another reason for surgery was to reduce daily life LS symptoms. The sexual pain complaints prevented the women from living up to their norms about heterosexuality and gender roles. Being unable to have intercourse led women to feel inadequate as a woman and as a sexual partner. CONCLUSIONS: Women with LS may opt for surgery to restore their identity as a "normal" woman and sexual partner, to regain the experience of coital intimacy, and to be less bothered by LS symptoms in daily life. The present findings point to the importance of a thorough couple-based sexual history in which women's motives for and expectations of vulvar surgery will be explored in order to facilitate a good decision and to increase treatment satisfaction.


Assuntos
Dispareunia/etiologia , Parceiros Sexuais/psicologia , Líquen Escleroso Vulvar/complicações , Líquen Escleroso Vulvar/psicologia , Adulto , Idoso , Dispareunia/psicologia , Feminino , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Motivação , Satisfação Pessoal , Qualidade de Vida , Estudos Retrospectivos , Comportamento Sexual , Líquen Escleroso Vulvar/cirurgia
20.
J Sex Med ; 12(4): 916-35, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25515383

RESUMO

INTRODUCTION: Research has shown that acquired subjective likes and dislikes are quite resistant to extinction. Moreover, studies on female sexual response demonstrated that diminished genital arousal and positive affect toward erotic stimuli due to aversive classical conditioning did not extinguish during an extinction phase. Possible resistance to extinction of aversive conditioned sexual responses may have important clinical implications. However, resistance to extinction of aversive conditioned human sexual response has not been studied using extensive extinction trials. AIM: This article aims to study resistance to extinction of aversive conditioned sexual responses in sexually functional men and women. METHODS: A differential conditioning experiment was conducted, with two erotic pictures as conditioned stimulus (CSs) and a painful stimulus as unconditioned stimuli (USs). Only one CS (the CS+) was followed by the US during the acquisition phase. Conditioned responses were assessed during the extinction phase. MAIN OUTCOME MEASURE: Penile circumference and vaginal pulse amplitude were assessed, and ratings of affective value and subjective sexual arousal were obtained. Also, a stimulus response compatibility task was included to assess automatic approach and avoidance tendencies. RESULTS: Men and women rated the CS+ more negative as compared with the CS-. During the first trials of the extinction phase, vaginal pulse amplitude was lower in response to the CS+ than in response to the CS-, and on the first extinction trial women rated the CS+ as less sexually arousing. Intriguingly, men did not demonstrate attenuated genital and subjective sexual response. CONCLUSIONS: Aversive conditioning, by means of painful stimuli, only affects sexual responses in women, whereas it does not in men. Although conditioned sexual likes and dislikes are relatively persistent, conditioned affect eventually does extinguish.


Assuntos
Condicionamento Clássico/fisiologia , Literatura Erótica/psicologia , Frequência Cardíaca/fisiologia , Comportamento Sexual/fisiologia , Vagina/fisiologia , Adulto , Feminino , Humanos , Libido , Masculino , Ereção Peniana , Fatores Sexuais
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