Research on sex

These were revolutionary ideas the time, but new research about women and sex has revealed some facts that would shock even Masters and Johnson. Literature search and selection criteria The first step was to locate as many studies conducted in the US as possible that dealt with the evaluation of sex education programs and which measured abstinent behavior subsequent to an intervention. A moderator variable is one that informs about the circumstances under which the magnitude of effect sizes vary Miller and Pollock, While the number of older Americans using technology to find partners is higher than researchers previously thought, says Gesselman, they're approaching the process more skeptically and researching their would-be dates more intensively beforehand. The school is the only institution in regular contact with a sizable proportion of the teenage population Zabin and Hirsch, , with virtually all youth attending it before they initiate sexual risk-taking behavior Kirby and Coyle, Each day, we work to extend their efforts by advancing research on sexuality and the sciences of love and nurture.

Research on sex


Interventions had to be geared to normal adolescent populations attending public or private schools in the US and report on some measure of abstinent behavior: These are referred to in the literature as abstinence-only or value-based programs Repucci and Herman, Since condom-related erection problems, condom-related discomfort or pain in female partners and other factors may cause men to put condoms on late in a sexual encounter or take them off mid-way through, researchers who simply ask whether a couple uses condoms aren't getting the whole picture. The goals were to: Now Lorenz and her colleagues are exploring the interaction of sex, menstrual cycles and immune functioning in healthy women. Therefore, at this point it is not possible to affirm that parental participation per se exerts a direct influence in the outcomes of sex education programs, although clearly this is a variable that merits further study. Alfred Kinsey and the Organization of Knowledge. In a study of young, heterosexual men published in AIDS and Behavior in , for example, she and colleagues found that condom-associated erection problems — often caused by poorly fitting condoms — can become chronic and decrease motivation to use condoms. Even though randomization should take care of differences in these and other potentially confounding variables, given that studies can rarely assign students to conditions and instead assign classrooms or schools to conditions, it is advisable that more information on baseline characteristics of the sample be utilized to establish and substantiate the equivalence between the intervention and control groups in relevant demographic and lifestyle characteristics. Two exceptions are the quantitative overviews by Frost and Forrest Frost and Forrest, and Franklin et al. All woman can achieve orgasm Almost no woman was born unable to achieve an orgasm. The type of sex education intervention was defined as abstinence-oriented if the explicit aim was to encourage abstinence as the primary method of protection against sexually transmitted diseases and pregnancy, either totally excluding units on contraceptive methods or, if including contraception, portraying it as a less effective method than abstinence. Furthermore, the primary articles reported very limited information about the characteristics of the parents who took part in the programs. Although abstinence-only and safer-sex programs differ in their underlying values and assumptions regarding the aims of sex education, both types of programs strive to foster decision-making and problem-solving skills in the belief that through adequate instruction adolescents will be better equipped to act responsibly in the heat of the moment Repucci and Herman, The neutral video was a documentary about oceans, the negative videos were either an anxiety-inducing clip from "The Silence of the Lambs" or a sadness-inducing clip from "Sophie's Choice" and the positive video was a "positive affect-inducing" clip from "The Natural. The results of the analysis indicated a very small overall effect of the interventions in abstinent behavior. Emoji-users were also more sexually active, with 54 percent reporting sexual activity in compared with 31 percent of singles who don't use emojis. Sue Carter Welcome to the Kinsey Institute. Discussion This review synthesized the findings from controlled sex education interventions reporting on abstinent behavior. Among the set of categorical predictors studied, parental participation in the program, virginity status of the sample and scope of the implementation were statistically significant. For the purposes of this review the probability level chosen for significance testing was 0. Sex and the immune system Psychologist Tierney Lorenz, PhD, a postdoctoral fellow at the institute, focuses on sexual activity's impact on immune system functioning. Rejection of the hypothesis of homogeneity signals that the group of effect sizes is more variable than one would expect based on sampling variation and that one or more moderator variables may be present Hall et al. As it has been stated, the exploration of moderator variables could be performed only partially due to lack of information on the primary research literature. An intervention was defined as comprehensive or safer-sex if it included a strong component on the benefits of use of contraceptives as a legitimate alternative method to abstinence for avoiding pregnancy and sexually transmitted diseases. Parental participation in the program, age of the participants, virgin-status of the sample, grade level, percentage of females, scope of the implementation and year of publication of the study were associated with variations in effect sizes for abstinent behavior in univariate tests.

Research on sex


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