Introduction There are limited outcome data on the efficacy of psychological interventions for male and female sexual dysfunction and the role of innovative combined treatment paradigms. Aim To highlight the salient psychological and interpersonal issues contributing to sexual health and dysfunction; to offer a four-tiered paradigm for understanding the evolution and maintenance of sexual symptoms; and to offer recommendations for clinical management and research. Methods An International Consultation assembled over 200 multidisciplinary experts from 60 countries into 17 committees. The recommendations of committee members represent state-of-the-art knowledge and opinions of experts from five continents were developed in a process over a 2-year period. Concerning the Psychological and Interpersonal Committee of Sexual Function and Dysfunction, there were nine experts from five countries. Main Outcome Measure Expert opinion was based on grading of evidence-based medical literature, widespread internal committee discussion, public presentation, and debate. Results Medical and psychological therapies for sexual dysfunctions should address the intricate biopsychosocial influences of the patient, the partner, and the couple. The biopsychosocial model provides a compelling reason for skepticism that any single intervention (i.e., a phosphodiesterase type 5 inhibitor, supraphysiological doses of a hormone, processing of childhood victimization, marital therapy, pharmacotherapy of depression, etc.) will be sufficient for most patients or couples experiencing sexual dysfunction. Conclusions There is need for collaboration between healthcare practitioners from different disciplines in evaluation, treatment, and education issues surrounding sexual dysfunction. In many cases, neither psychotherapy alone nor medical intervention alone is sufficient for the lasting resolution of sexual problems. Assessment of male, female, and couples’ sexual dysfunction should ideally include inquiry about: predisposing, precipitating, maintaining, and contextual factors. Treatment of lifelong and/or chronic dysfunction will be different from acquired or recent dysfunction. Research is needed to identify efficacious combined and/or integrated treatments for sexual dysfunction.
To study the sexual activity and the prevalence of sexual dysfunctions and related help seeking behaviour, among people in Europe aged 40-80 years. A telephone survey was carried out in 2001-2002 in Sweden, the UK, Belgium, Germany, Austria, France, Spain and Italy, of 4,977 men and 5,023 women, using a structured, standardized questionnaire Eighty-three percent of men and 66% of women had sexual intercourse during the year preceding the interview. The sexual dysfunctions most frequently reported were early ejaculation (11%) and erectile dysfunction (8%) in men; and a lack of sexual interest (18%), an inability to reach orgasm (13%) and lubrication difficulties (11%) in women. Of the 23% of men and 32% of women who reported sexual dysfunction, 26% had consulted a physician, with considerable between-country differences. Sexual activity is widespread among adult middle-aged and elderly people, but many experience sexual dysfunctions and few seek medical care.
Despite the high prevalence of rapid ejaculation in community samples, there is still a paucity of data on cognitive and other relevant aspects of the subjective experience of premature ejaculation (PE) patients and their functional counterparts. Therefore, the main aim of this study was to expand our understanding of the complex nature of rapid ejaculation disorders by providing a detailed characterization of ejaculatory patterns, behavioral aspects, cognitive, and partner-related factors in a sample of unselected PE patients compared to a group of functional men. To explore the areas that might differentiate PE men from their sexually functional counterparts, a multidimensional self-administered questionnaire, the PEQuest, was created. This 36-item instrument addresses a number of domains relevant to ejaculatory function and dysfunction such as ejaculatory latencies and ejaculatory control, cognitions and feelings during sexual intercourse, factors interfering with ejaculatory control, techniques to delay ejaculation, and partnership factors. A total of 45 PE patients (mean age: 41.8 years) and 72 non-patients (mean age: 37.1 years) were included. The results show significant group differences in the majority of PEQuest domains. In the functional group, an average intravaginal latency time of 12.8 min (median: 10 min) was reported compared to 3.7 min (median: 2 min) in the patient group with 87% of PE patients ejaculating within 2 min and 100% within 5 min after penetration. In their subjective experience in sexual situations, PE patients were totally preoccupied with thoughts about controlling their orgasm, with the anxious anticipation of a possible failure, and thoughts about keeping their erection while the inner experience of functional men is focused on sexual arousal and sexual satisfaction. The factors that maximally impede the control of ejaculation are similar for both groups, but functional men normally succeed in adapting their sexual behavior to these factors whereas PE men fail in their efforts. Regarding partner-related factors, PE patients felt less secure and experienced with respect to female sexuality than their functional counterparts, and more often reported a discrepancy between their own limited experience and the more extensive sexual experience of their partner. In conclusion, a number of salient differences in ejaculatory behavior, cognitive-affective patterns, and partner-related factors between PE patients and functional men could be delineated in this study, indicating that chronic rapid ejaculation is a serious disorder with a profound impact on the man's life and his partnership.
These results are supportive of the growing evidence against a simple model of midlife sexuality that depicts women as victims of their bodily and hormonal changes. Instead, life stressors, contextual factors, past sexuality, and mental health problems are more significant predictors of midlife women's sexual interest than menopause status itself. Evaluation and treatment approaches require consideration of the full range of contextual factors, including relationship quality, personality factors, past experience, and mental and physical health.
We have demonstrated that sexual activity produces transient sympathoadrenal activation and a pronounced, longlasting increase in prolactin in men and women. However, by analyzing endocrine alterations at 10-min intervals, a precise assignment of these changes to the pre-, peri-and postorgasmic periods was not possible. Thus, the current study aimed to accurately differentiate the endocrine response to sexual arousal and orgasm in men using an automatic blood collection technique with 2-min sampling intervals. Blood was drawn continuously before, during and after orgasm over a total period of 40 min in 10 healthy subjects and were compared with samples obtained under a control condition. Sexual activity induced transient increases of plasma epinephrine and norepinephrine levels during orgasm with a rapid decline thereafter. In contrast, prolactin levels increased immediately after orgasm and remained elevated throughout the experiment. Although oxytocin was acutely increased after orgasm, these changes were not consistent and did not reach statistical significance. Vasopressin, LH, FSH and testosterone plasma concentrations remained unaltered during sexual arousal and orgasm. These data confirm that prolactin is secreted after orgasm and, compared with oxytocin, seems to represent a more reliable and sustained marker for orgasm in man. The results further reinforce a role for prolactin either as a neuroendocrine reproductive reflex or as a feedback mechanism modulating dopaminergic systems in the central nervous system that are responsible for appetitive behavior.
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