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1.
Despite increasing interest in the implications of adolescents’ use of sexually explicit Internet material (SEIM), we still know little about the relationship between SEIM use and adolescents’ casual sexual activities. Based on a three-wave online panel survey study among Dutch adolescents (N = 1079; 53.1% boys; 93.5% with an exclusively heterosexual orientation; Mage = 15.11; SD = 1.39), we found that watching SEIM predicted engagement in casual sex over time. In turn, casual sexual activities partially predicted adolescents’ use of SEIM. A two-step mediation model was tested to explain the relationship between watching SEIM and casual sex. It was partially confirmed. First, watching SEIM predicted adolescents’ perceptions of SEIM as a relevant information source from Wave 2 to Wave 3, but not from Wave 1 to Wave 2. Next, such perceived utility of SEIM was positively related to stronger instrumental attitudes toward sex and thus their views about sex as a core instrument for sexual gratification. Lastly, adolescents’ instrumental attitudes toward sex predicted adolescents’ engagement in casual sex activities consistently across waves. Partial support emerged for a reciprocal relationship between watching SEIM and perceived utility. We did not find a reverse relationship between casual sex activities and instrumental attitudes toward sex. No significant gender differences emerged.  相似文献   

2.

Existing literature shows conflicting and inconclusive evidence regarding women’s sexual experiences in casual sex. Some studies have found negative sexual outcomes (e.g., fewer orgasms), while others have found positive sexual outcomes (e.g., more orgasms, higher sexual satisfaction) when women had casual sex. According to self-determination theory (Deci & Ryan, 1985), people’s needs are fulfilled when their choice and behavior are self-motivated and reflect their intrinsic values. We hypothesized that women’s autonomous motivation to have casual sex would be associated with higher orgasmic function, whereas nonautonomous motivation would be associated with lower orgasmic function in casual sex. We also hypothesized that sexual assertiveness would mediate the relationship between sexual motives and orgasmic function in casual sex. Participants in this study were women (N?=?401) aged 18–59 years who reported having had casual sex in the past 12 months. Participants completed an online survey reporting their motives to have casual sex, sexual assertiveness, and orgasmic function (e.g., orgasm frequency, satisfaction with orgasm) in casual sex. We focused on two motives: (a) pleasure motive and (b) insecurity (i.e., self-esteem boost and pressure) motive. Results showed that greater pleasure (autonomous) motives related to higher sexual assertiveness, which in turn related to higher orgasmic function in casual sex. In contrast, greater insecurity (nonautonomous) motives related to lower sexual assertiveness, which in turn related to lower orgasmic function in casual sex. The findings support self-determination theory, suggesting that autonomous motives are important for women’s sexual experience in casual sex.

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3.
CONTEXT: Adolescents behave differently with main and casual sexual partners. These differences in behavior may be due to how adolescents perceive main and casual partners, but may also be informed by which types of partners adolescents have had experience with. METHODS: Data were collected in interviews with 276 sexually experienced STD clinic attendees in 1996-1998. Chi square tests and one-way analyses of variance were conducted to compare risk and protective variables among groups with different types of partner experience (main only, casual only, main and casual). Post hoc analyses determined differences between pairs of groups. RESULTS: Adolescents with different partner-type experiences evidenced different risk and protective factors. For example, adolescents who had had only main partners perceived a greater risk of contracting STDs from both main and casual partners than those who had had both partner types. Women in the casual-only group were the least likely to have been pregnant. Adolescents who had had main and casual partners intended a significantly shorter delay in initiating sex with a new main partner than did those in the main-only group; they also more strongly intended to have a side partner than did those who had had only main partners. CONCLUSIONS: The design of risk reduction and prevention interventions for at-risk sexually experienced adolescents ought to consider adolescents' sexual partner-type experiences and tailor messages to capitalize on associated protective factors and address or minimize associated risk factors.  相似文献   

4.
PURPOSE: To investigate the extent to which need for intimacy in relationships and motives for sex are capable of distinguishing between adolescents who always have protected sex and adolescents who do not, with reference to both steady and casual relationships. METHODS: Seven-hundred-and-one adolescents (424 males and 277 females) aged 15 to 23 years filled out a questionnaire assessing determinants of sexual behavior and various outcome behaviors, such as having casual sex and condom use. RESULTS: Two-thirds of the participants (470) were sexually experienced. Discriminant functions using constructs of the Theory of Planned Behavior (attitude, subjective norm, self-efficacy), as well as the need for intimacy in relationships and motives for sex, were found to distinguish significantly between adolescents who always had protected sexual intercourse and adolescents who did not. This was valid both for sex within steady and within casual relationships. Besides a positive attitude and high perceived subjective norms, protected sex with a steady partner was characterized by low scores on the scale for the motive for sex to express love, and on the scale for the need for intimacy in relationships. Consistent condom use with casual partners was related to high self-efficacy, attitude, and perceived subjective norms, as well as a greater need for intimacy in relationships. Gender differences emerged with respects to determinants of (un)safe sex with casual partner(s), in that for males the variables of the Theory of Planned Behavior were most important in distinguishing those who had unsafe casual sex from those who had safe casual sex. For females, on the other hand, the variables concerning the meaning attached to having sex or to the relationship within which sex occurs seemed to be of more significance in explaining (un)safe sex with casual partner(s). However, owing to small subsamples, caution is warranted when interpreting these differences. CONCLUSIONS: In adolescence, the factors which influence the decision to have (un)protected sex depend on the kind of relationship that exists between the partners. In addition, the goals which adolescents pursue with regard to their relationships and with regard to having sex fulfill an important role in the decision-making process whether to use condoms.  相似文献   

5.
Many STD/HIV-prevention programs worldwide assume that individuals' risk of acquiring sexually transmitted diseases, including HIV infection, is highest in the context of commercial sex. To address this assumption, research conducted in urban Southwest Nigeria combined qualitative and quantitative methods to examine men's sexual behavior, condom use, and STD experience in different types of sexual relationships (marital, casual, and commercial). Logistic regression analysis of survey data indicates that number of sexual partners and sex with sex workers are positively and significantly related to STD experience. Follow-up in-depth interviews with clients of sex workers indicate, however, that these men are actually more likely to report having contracted an STD from a casual sex partner than from a sex worker. Men are most uncertain about their vulnerability to STDs with casual partners. Men's condom use is highest in commercial sex, inconsistent in casual relationships, and lowest in marriage. STD/HIV-prevention programs need to address the range of sexual relationships and the meanings and behaviors associated with them.  相似文献   

6.
A questionnaire on sexual attitudes and behavior was administered to first-year students at Macquarie University in Sydney every year from 1990 to 1999 (N= 4295 aged 18–19; 72.5% female). Responses to questions about experience of different sexual practices (tongue kissing, oral sex, and vaginal intercourse) with regular and casual partners were analyzed for trends. Over half of the students each year (on average 64% of the men, 57% of the women) had experience of oral sex or vaginal intercourse. More male than female students reported experience of each practice, especially with casual partners. Rates for female students increased significantly over the 10-year period for all practices except tongue kissing with a regular partner and vaginal sex with a casual partner; rates for male students were apparently steady. Results are consistent with evidence from other sources of an increase in the acceptability of oral sex (both fellatio and cunnilingus) in recent decades and of increasing similarity between young men's and women's reports of sexual experience.  相似文献   

7.
This study examined the difference in sequence of coming-out and first same-sex experience in relation to risk-taking behavior in a sample of Dutch gay and bisexual men. A questionnaire assessed age of disclosure (coming-out) and age of first same-sex experience, and information on sexual history, sexual relationships, and sexual behavior. It was found that 68% of respondents engaged in their first same-sex experience before coming-out. This proportion increased with age. Men who had sex with men before coming-out reported more lifetime sex partners and more casual sex partners in the past 6 months than men in which this sequence was reversed. In addition, among this group a higher proportion of men reported STDs, engaging in anal intercourse with casual partners in the previous 6 months, and unprotected anal sex with casual sex partners in the recent past, compared to men who came out before having their first same-sex experience. The extent to which external factors (such as tolerance toward homosexuals) or internal factors (such as personality factors) can account for the difference in sexual behaviors in general and sexual risk-taking behavior in particular could be subject of further study.  相似文献   

8.
The purpose of the study was to test four predictions derived from evolutionary (sexual strategies) theory. The central hypothesis was that men and women possess different emotional mechanisms that motivate and evaluate sexual activities. Consequently, even when women express indifference to emotional involvement and commitment and voluntarily engage in casual sexual relations, their goals, their feelings about the experience, and the associations between their sexual behavior and prospects for long-term investment differ significantly from those of men. Women’s sexual behavior is associated with their perception of investment potential: long-term, short-term, and partners’ ability and willingness to invest. For men, these associations are weaker or inversed. Regression analyses of survey data from 333 male and 363 female college students revealed the following: Greater permissiveness of sexual attitudes was positively associated with number of sex partners; this association was not moderated by sex of subject (Prediction 1); even when women deliberately engaged in casual sexual relations, thoughts that expressed worry and vulnerability crossed their minds; for females, greater number of partners was associated with increased worry-vulnerability whereas for males the trend was the opposite (Prediction 2); with increasing numbers of sex partners, marital thoughts decreased; this finding was not moderated by sex of subject; this finding did not support Prediction 3; for both males and females, greater number of partners was related to larger numbers of one-night stands, partners foreseen in the next 5 years, and deliberately casual sexual relations. This trend was significantly stronger for males than for females (Prediction 4).  相似文献   

9.
《Sexologies》2006,15(3):176-182
ObjectivesThe objective of this study was to analyse how depression influences sexual desires and activities of gay men to understand the co-occurrence of depressed mood, high sex drive and unprotected anal intercourse with casual partners (UAIC) among some individuals.MethodsIn 2004, French gay men visiting a major gay Internet site participated in an online survey assessing serological status, numbers of casual partners, sex drive and control over sex drive, UAIC, depression and its impact on sexual desire.ResultsOne thousand nine hundred (and) thirty-two men who had casual partners in the previous year were included in the analysis. HIV-negative men on average had 22 casual partners per annum, and 28% reported UAIC. Insertive UAIC was practised with 4.5 partners, and receptive UAIC with 4 partners. Sexual activity and risk-taking were substantially higher for HIV-positive men (M = 46 partners, 58% UAIC), and HIV+ men had UAIC with more partners (insertive M = 20, receptive M = 22). Whereas depression lowered sexual desire among most gay men, a minority of men (22%) experienced the reverse effect. HIV+ men more often reported that depression strongly increased their sexual desires. These depressive sexual urges were found to increase sexual activity and reduce men's control over their sex drive. The combined effects of depressed sexual urges, high level of sex-drive, and low control over sex drive, explained 34% of the variance in risk behaviour in HIV-negative men and 56% of the variance in risk behaviour in HIV-positive men.DiscussionIn some gay men, especially those who are HIV-positive, sexual activity seems to be seems to be used to cope with depressive moods. Sexual coping however significantly increases exposures to risk because it may result in sexual compulsivity and reduces the amount of control individuals have over their sex drive. Tackling the issue of mental health amongst gay men is therefore an important challenge for the prevention of HIV.  相似文献   

10.
We examined the relations among timing of puberty, timing of first experience of sexual arousal, strength of sex drive, and sexual attitudes and behaviors in 277 men (M age, 22.4 years) and women (M age, 21.8 years). Kinsey had suggested that earlier maturers have a stronger sex drive and, therefore, engage in a higher frequency of sexual behaviors (including same-sex contacts) than do later maturers. The purpose of this study was to test Kinseys claim. Participants completed questionnaires on pubertal timing, timing of first experience of sexual arousal, sex drive in adulthood, sexual attitudes (e.g., sociosexuality or degree of comfort with casual sex), and sexual behaviors (e.g., lifetime number of sexual partners). Timing of puberty (i.e., emergence of secondary sex characteristics) was related to these variables for men but not for women. Timing of first sexual arousal was related to several aspects of adult sexuality in both sexes, but particularly in women. Earlier first sexual arousal was associated with having a higher sex drive, a less restricted sociosexual orientation, and with having had more sexual partners than was later first sexual arousal. Earlier first sexual arousal, but not timing of puberty, was related to sexual orientation for women only. We discuss classes of explanations for these results.  相似文献   

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