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1.
Disgust, a negative emotion which evokes strong behavioral avoidance tendencies, has been associated with sexual dysfunction. Recently, it was postulated that healthy sexual functioning requires a balance between excitatory (increased sexual arousal) and inhibitory processes (lowered disgust levels). This suggests that amplification of excitatory processes (like sexual arousal) could be a valuable addition to treatments for affect-based sexual dysfunctions. The major aim of the present study was to establish whether up-regulation could effectively enhance arousal levels during sexual stimuli, and whether such a training would simultaneously reduce disgust. Students (N = 163, mean age = 20.73 years, SD = 2.35) were trained in up-regulation of affect using either a sexual arousal film (i.e., female-friendly erotic movie) or a threat arousal film clip (i.e., horror movie), while control groups viewed the films without training instructions. Following this, participants viewed and rated state emotions during a series of pictures (sexual, disgusting, or neutral). Up-regulation of mood successfully enhanced general arousal in both groups, yet these arousal levels were not paralleled by reductions in disgust. Overall, the findings indicate that emotion regulation training by maximizing positive affect and general arousal could be an effective instrument to facilitate affect-related disturbances in sexual dysfunctions.  相似文献   

2.
Observational stance refers to the perspective a person takes while viewing a sexual stimulus, either as a passive observer (observer stance) or an active participant (participant stance). The objective of the current study was to examine the relationship between observational stance and sexual arousal (subjective and genital) across a range of sexual stimuli that do or do not correspond with a participant's sexual attraction (preferred or nonpreferred stimuli, respectively). Regression analyses revealed that, for men (n = 44), participant stance significantly predicted subjective and genital arousal. Women's (n = 47) observer and participant stance predicted subjective arousal but not genital arousal. Analysis of variance showed that participant stance was greatest under preferred sexual stimuli conditions for all groups of participants, while observer stance scores revealed a less consistent pattern of response. This was particularly true for opposite-sex-attracted women, whose ratings of observer stance were lowest for preferred stimuli. Observational stance does not appear to account for gender differences in specificity of sexual arousal; for men, however, participant stance uniquely predicted genital response after controlling for sexual attractions. Similarities in the relationships between men's and women's observational stance and sexual responses challenge previous claims of gender differences in how men and women view erotica.  相似文献   

3.
Sexual arousal affects cognitive processing, which depends on the coordinated functioning among cortical areas. The aim of this research was to determine whether previous observation of videos with sexual content affects the degree of cortical electroencephalographic (EEG) coupling during performance of an executive task. Cortical EEG correlations were calculated in three groups of heterosexual men under three conditions: at rest; during observation of a video with neutral, aggressive, or erotic content; and while performing the Tower of Hanoi task (TOH). Based on self-reports, it was shown that the erotic video induced general and sexual arousal, while the aggressive video affected valence and general arousal. Task performance was similar in all three groups. During performance of TOH, only the erotic group showed a decreased correlation between prefrontal areas with an increased correlation between parietal and prefrontotemporal areas, specifically in the slow bands. It is likely that these changes in the degree of cortical coupling could be associated with the cognitive strategies or functional adaptations that participants require to adequately solve the task during a state of sexual arousal. These data could contribute to improving our understanding of the central nervous mechanisms that underlie the effect of sexual arousal on the cognitive processes involved in tasks like TOH.  相似文献   

4.
Summary

Social context is a crucial lens through which to see and understand the experience of gay men who have been sexually abused as children. Clinicians who recognize the complex interplay of forces within this context will be better able to serve their gay male sexual abuse survivor clients. Given the trauma inherent in a cultural context which stigmatizes, devalues, pathologizes and punishes homosexuality, the added trauma of childhood sexual abuse in effect exponentially intensifies the trauma and the task of healing. It is particularly important that clinicians assist clients to separate sexual abuse and its effects from sexual orientation. Ideally, the former comes to be seen as imposed from without due to another's pathology, and the latter as an intrinsically good and positive part of self that exists entirely apart from the former. The phenomenon of an “Imprinted Arousal Pattern” (IAP), common among sexual abuse survivors, induces the individual to continue to be eroticized by stimulation and circumstances that overtly or covertly resemble the abuse circumstances. Case illustrations are provided to aid the reader in understanding and assisting others to work through this dynamic.  相似文献   

5.
Recent findings suggest that there is considerable interindividual variability in how mood affects sexual arousal and that the dual control model may be helpful in explaining this variation. The current research investigated whether mood interacted with sexual excitation and inhibition proneness to predict subjective and genital arousal. In this study, 33 participants (18 men; 15 women), ages 18 to 45, attended three laboratory sessions where they completed questionnaires assessing preexisting mood and propensity for sexual excitation and inhibition, then watched a series of neutral and sexually explicit films. Subjective sexual arousal was continuously indicated during each film, while genital temperature was measured using thermographic imaging. Sexual excitation and inhibition interacted with various mood scores to significantly predict both subjective and genital arousal in men and women. Several gender differences were found. For example, vigor scores interacted with sexual excitation proneness to significantly predict genital but not subjective arousal in women, while the same interaction significantly predicted subjective but not genital arousal in men. The findings supported the hypothesis that the dual control model is an important framework in understanding how mood influences both subjective and genital sexual arousal.  相似文献   

6.
Recent research has documented the importance of understanding the multidimensional nature of sexual risk behavior. However, little is known about patterns of sexual behavior among men who have sex with men (MSM) in Mexico, men who are at greatest risk for HIV and sexually transmitted infections compared to other subpopulations in the country. This study applied latent class analysis to data from a large, HIV-negative sample of 18- to 25-year-old Mexican MSM recruited from a social and sexual networking website (N = 3,722) to uncover multidimensional patterns of sexual behaviors, partner factors, and protective behaviors, and examine how these were associated with health and well-being correlates. We selected a model with seven classes. The most common class included those who reported both insertive and receptive behaviors with more than one partner, but smaller groups of individuals were in classes marked by only insertive or receptive anal sex, romantic relationships, or sexual inactivity. Class membership differed by sexual orientation, age, depressive symptoms, alcohol problems, and self-acceptance, with individuals in a class marked by same-sex relationships generally reporting more positive outcomes. Findings suggest heterogeneity of behaviors among Mexican MSM and the possible efficacy of prevention messages tailored to individuals’ specific patterns of sexual behavior.  相似文献   

7.
Suppression of certain types of reflexive emotional responses is thought to temporarily deplete executive functions (EF), as evidenced by poorer performance on measures of EF, but does not deplete other, lower-order cognitive processes. This study examined whether similar decrements in performance on EF tests would occur following suppression of sexual arousal. A sample of 44 male college students underwent baseline cognitive assessment (EF and lower-order cognitive processes), followed by experimental manipulation consisting of exposure to sexually explicit audiovisual stimuli. Sexual arousal was monitored using penile plethysmography. In this study, 21 participants were assigned to a suppression condition and were instructed to suppress sexual arousal during the video, while 23 were assigned to an arousal condition and were instructed to allow themselves to become aroused. Following experimental manipulation, cognition was reassessed. Unexpectedly, results showed EF decrements in the arousal group but not in the suppression group. As expected, only EF was affected by experimental manipulation, with no group differences in lower-order cognitive processes. Thus, the findings suggest that sexual arousal is associated with temporary decrements in EF performance, at least among young, primarily White, male college students. The results contribute to understanding why sexually charged situations are sometimes associated with poor decisions or unsafe/reckless sexual practices.  相似文献   

8.
In a German-Swedish coowrative study the HIVa-daptation process, its psychological sequelae and the psychosexual dilemma of homosexual HIV-positive men were investigated. The focus of this article is to highlight conflict solutions of-attitudinal conflict related to sexual behavior changes. The findings indicate that unprotected sex as well as giving up sexual behaviors that are still positively loaded are two examples of conflict solutions. It should also be noted that the conflict is at work even when the individual practices are protected or "safer" sexual behaviors. The results indicate that only referring to sexual behavior data would underestimate the potential of so-called "relapses" to unprotected sexual behaviors.  相似文献   

9.
Despite increased attention to understanding risk factors for sexual aggression, knowledge regarding the emotional and sexual arousal patterns of sexually aggressive men remains limited. The current study examined whether sexually aggressive men exhibit unique profiles of affective responsivity, in particular to negatively valenced stimuli, as well as sexual arousal patterns that differentiate them from nonaggressive men. We presented 78 young men (38 sexually aggressive; 40 nonaggressive) with a series of videos designed to induce positive, sad, or anxious affect. Affect and subjective sexual arousal were assessed following each film and erectile responses were measured continuously. Sexually aggressive men reported significantly higher levels of sexual arousal following both the positive and negative conditions as compared to nonaggressive men. Erectile responses of sexually aggressive men were significantly greater than nonaggressive men’s following the positive affect induction. Self-reported positive affect, but not negative affect, was a significant predictor of subjective sexual arousal for both groups of men. Compared to nonaggressive men, sexually aggressive men showed significantly weaker correlations between subjective and physiological sexual arousal. Findings suggest that generalized heightened propensity for sexual arousal may be a risk factor for sexually aggressive behavior.  相似文献   

10.
Sexual minority men’s sexual identity may be vulnerable to feelings of masculine gender-role incongruence within heteronormative dominant cultural contexts. This study explored associations between masculine gender-role congruence/incongruence and various aspects of sexual identity development in a sample of 106 nonheterosexual men between ages 18 and 74?years (M?=?34.86, SD?=?14.32). The majority of the sample identified as gay (79%), with the rest of the sample identifying as bisexual (10%), and nonexclusively same-sex-attracted sexual identity labels (e.g., pansexual, queer; 10%). Slightly more than half of the men reported congruence between their actual self-perception of masculinity and their ideal masculine presentation. However, men who experienced greater masculine gender-role incongruence, specifically presenting with lower masculine appearance and behavior than they desired, reported higher levels of identity distress and self-consciousness. Thus, though masculine gender roles are being challenged and gender nonconformity is becoming more widely accepted, masculine gender roles are still relevant to the lives of sexual minority men. Future research and clinical implications are discussed.  相似文献   

11.
12.
Childhood sexual abuse (CSA) has been reported to be disproportionately higher among young men who have sex with men (YMSM) than among heterosexual men. Most research and public health programs among YMSM CSA survivors have been mainly infectious disease-based, and research on the physical sexual health among this group is limited. This study sought to further understand components of physical sexual health among YMSM with CSA histories. Sixteen participants were recruited, and through a phenomenological approach, semi-structured interviews were conducted. Four themes were found, participants (1) reported a one-dimensional definition of sexual health; (2) had limitations in health insurance hindering preventative care; (3) described reoccurring anal pain during sexual intercourse; and (4) conveyed a positive perception of sexual satisfaction. These findings indicate a need for healthcare providers, health educators, and researchers to increase awareness about the comprehensive needs of YMSM with CSA histories.  相似文献   

13.
The goal of this study was to examine lifetime patterns of sexual assault and associated risks among a purposive sample of gay and bisexual men (N = 183; 18 to 35 years old, M = 24.3). Cross-sectional data were collected via written, self-administered questionnaires and face-to-face, event-based qualitative interviews. Alcohol severity scores indicated high rates of hazardous drinking (53.0%) and possible dependence (14.2%) among participants. One-half of men (50.8%) reported childhood sexual abuse (CSA), and 67.2% reported adult sexual assault (ASA). Average age at most recent ASA was 21 years. Most perpetrators (83.9%) of recent ASA incidents were male; 67.0% of participants reported consuming alcohol and/or drugs prior to the most recent incident. Regression findings indicated more severe CSA experiences and past alcohol-related problems predicted recent severe ASA. Although we found similarities between gay and bisexual men in lifetime sexual assault history, we found some distinct differences in ASA risk factors. Bisexual men reported higher alcohol severity scores, more female ASA perpetrators, higher internalized homophobia scores, and fewer male sexual partners than gay men. Findings suggest the need for interventions that reduce ASA risk among sexual minority men—and the potential benefits of focusing on alcohol consumption in risk reduction efforts.  相似文献   

14.
In emotion regulation, negative or undesired emotions are downregulated, but there are also opponent processes to emotion regulation—in which undesired emotions are exacerbated dynamically over time by processes that have an amplifying or upregulating impact. Evidence for such processes has been shown in adults, but little previous work has examined whether infants show similar patterns. To examine this, we measured physiological arousal in 57 typical 12 month olds while presenting a 20‐min mixed viewing battery. Fluctuations in autonomic arousal were measured via heart rate, electrodermal activity, and movement. We reasoned that if transitions in autonomic arousal are random (stochastic), then (1) arousal would be normally distributed across the session, and (2) episodes where arousal exceeded a certain threshold above the mean should be as long‐lived as those where arousal exceeded the same threshold below the mean. In fact we found that (1) heart rate and movement (but not electrodermal activity) were positively skewed, and (2) that increases in arousal have a lower extinction probability than decreases in arousal. Our findings may suggest that increases in arousal are self‐sustaining. These patterns are the opposite of the homeostatic mechanisms predicted by naïve approaches to emotion regulation.  相似文献   

15.
Previous research on sexual arousal resulting from auditory stimuli indicates that visual imagery acts as a mediator between stimulus input and resulting arousal. This leads to the question of whether imagery, and subsequent arousal, can be manipulated by providing differing information to hold in semantic memory. This research hypothesizes that attractive images, held within semantic memory and pattern matched with an erotic auditory stimulus, facilitate higher and more rapid self-reported arousal than do unattractive images. Participants in an unattractive condition experienced slower rates and lower mean levels of arousal in response to an auditory stimulus compared with participants in an attractive or no picture condition. No differences existed between groups in maximum arousal scores or the tendency to visualize the target during the listening task. Implications for the role of imagery in sexual response, possible measurement issues, and suggestions for future research are addressed in the discussion.  相似文献   

16.
There is a dearth of knowledge about those who sexually abuse children while working in organizations. Here, we adopt a case study approach to examine this problem. We focus on eight adult males who had been imprisoned for abusing a total of 35 children while working in educational and voluntary settings. We provide a detailed account of abusers' characteristics, their strategies, how victims were selected, how trust was secured, and how victims' silence was ensured. Finally, we reflect on the extent to which our work might contribute toward the prevention of this form of abuse.  相似文献   

17.
While sexual misperception does not irrevocably lead to sexual aggression, it remains a significant risk factor. The present study investigated the effects of rape-supportive attitudes, alcohol, and sexual arousal on sexual perception. We used a 2 × 2 between-participants factorial design to randomly assign 135 men from the general population to a condition with or without alcohol (blood alcohol concentration target of .08%) and to a condition with or without sexual arousal. Participants were asked to listen to an audiotape depicting a sexual interaction between a man and woman and to indicate if and when they believed the woman was no longer interested in having sex. Results, obtained through survival analyses, indicate that the effects of rape-supportive attitudes on sexual misperception are moderated by alcohol consumption. Alcohol appears to be an important situational factor for activating men’s implicit theories. Our study sheds new light on the role of knowledge structures in sexual perception: It identifies when, as well as suggesting how, rape-supportive attitudes may disturb sexual perception and ultimately lead to sexual misperception.  相似文献   

18.
Current models of sexual functioning imply an important role for both automatic and controlled appraisals. Accordingly, it can be hypothesized that erectile dysfunction may be due to the automatic activation of negative appraisals at the prospect of sexual intercourse. However, previous research showed that men with sexual dysfunction exhibited relatively strong automatic sex-positive instead of sex-negative associations. This study tested the robustness of this unexpected finding and, additionally, examined the hypothesis that perhaps more specific sex-failure versus sex-success associations are relevant in explaining sexual dysfunction and distress. Male urological patients (N = 70), varying in level of sexual functioning and distress, performed two Single-Target Implicit Association Tests (ST-IATs) to assess automatic associations of visual erotic stimuli with attributes representing affective valence (“liking”; positive versus negative) and sexual success versus sexual failure. Consistent with the earlier findings, the lower the scores on sexual functioning, the stronger the automatic sex-positive associations. This association was independent of explicit associations and most prominent in the younger age group. Automatic sex-positive and sex-failure associations showed independent relationships with sexual distress. The relationship between sexual distress and sex-failure associations is consistent with the view that automatic associations with failure may contribute to sexual distress.  相似文献   

19.
Estimates show a 50% lifetime human immunodeficiency virus (HIV) risk among Black men who have sex with men (BMSM) in the United States(U.S.). Studying the dynamics of sexual positioning practices among BMSM could provide insights into the disparities observed among U.S. groups of men who have sex with men (MSM). This study explored sexual positioning dynamics among HIV-negative BMSM and how they aligned with a theoretical model of sexual positioning and HIV/sexually transmitted infection (STI) risk among MSM. In-depth qualitative interviews were conducted with 29 HIV-negative BMSM between ages 25 and 35 in Los Angeles. Comments related to sexual behaviors were reviewed for relevance regarding oral or anal sexual positioning practices. Data presented represent the range of themes related to decision making regarding sexual positioning. Personal preference, partner attraction, HIV avoidance, and feeling obligated to practice partner preferences influenced sexual positioning. Drug use also affected decision making and was sometimes preferred in order to practice receptive anal intercourse. These variables build on the conceptual model of sexual positioning practices and sexual risk, and add understanding to the relationship between preferences, practices, and risk management. Future research on risk among HIV-negative BMSM should quantify the relative impact of personal preferences, partner attraction, partner type, compromise, and substance use on sexual positioning practices and risk.  相似文献   

20.
ABSTRACT

This paper reports results of two studies about the racial and sexual identities of Asian American gay men. In the first study, 32 Asian American gay men completed measures assessing racial and sexual identity attitudes. Results suggested that Assimilationists had the most negative sexual identity attitudes, followed by Marginalists and Separationists, with Integrationists having the most positive sexual identity attitudes. Study 2 was a qualitative study based on interviews with 10 of the participants in Study 1. Twenty-nine themes were identified and grouped under five domains (personal background, coming out, being Asian in the U.S., being gay in the U.S., and multiple identities). Most themes were related to the parallel and interactive processes between participants' racial and sexual identity development. Practical and research implications are discussed.  相似文献   

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