WorldWideScience

Sample records for human sexual behavior

  1. Human Papillomavirus Vaccination at a Time of Changing Sexual Behavior.

    Science.gov (United States)

    Baussano, Iacopo; Lazzarato, Fulvio; Brisson, Marc; Franceschi, Silvia

    2016-01-01

    Human papillomavirus (HPV) prevalence varies widely worldwide. We used a transmission model to show links between age-specific sexual patterns and HPV vaccination effectiveness. We considered rural India and the United States as examples of 2 heterosexual populations with traditional age-specific sexual behavior and gender-similar age-specific sexual behavior, respectively. We simulated these populations by using age-specific rates of sexual activity and age differences between sexual partners and found that transitions from traditional to gender-similar sexual behavior in women sexual behavior and that increased risk for HPV infection attributable to transition is preventable by early vaccination. Our study highlights the importance of using time-limited opportunities to introduce HPV vaccination in traditional populations before changes in age-specific sexual patterns occur.

  2. The Impact of a College Course in Human Sexuality upon Sexual Attitudes and Behavior.

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    Godow, Annette G.; LaFave, Francis E.

    1979-01-01

    Describes a study measuring 203 students' attitude and behavior changes as a result of college human sexuality and social psychology courses. Findings showed significant attitude change and little behavior change, especially for human sexuality students. Conclusions are that a college sexuality course causes more liberal attitudes. (CK)

  3. Endocrinology of human female sexuality, mating, and reproductive behavior.

    Science.gov (United States)

    Motta-Mena, Natalie V; Puts, David A

    2017-05-01

    Hormones orchestrate and coordinate human female sexual development, sexuality, and reproduction in relation to three types of phenotypic changes: life history transitions such as puberty and childbirth, responses to contextual factors such as caloric intake and stress, and cyclical patterns such as the ovulatory cycle. Here, we review the endocrinology underlying women's reproductive phenotypes, including sexual orientation and gender identity, mate preferences, competition for mates, sex drive, and maternal behavior. We highlight distinctive aspects of women's sexuality such as the possession of sexual ornaments, relatively cryptic fertile windows, extended sexual behavior across the ovulatory cycle, and a period of midlife reproductive senescence-and we focus on how hormonal mechanisms were shaped by selection to produce adaptive outcomes. We conclude with suggestions for future research to elucidate how hormonal mechanisms subserve women's reproductive phenotypes. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Human sex differences in sexual psychology and behavior.

    Science.gov (United States)

    Okami, P; Shackelford, T K

    2001-01-01

    Because age and sex constitute the only distinct anatomical and physiological morphs (types) of the human species, universal sex differences ought to be expected. According to Darwinian theory, the most numerous sex differences are likely to be found in the domains of sexuality and reproduction. We first briefly review the basic model of the adaptationist program of modern Darwinian psychology. We then present evidence suggesting substantial sex differences in the following domains of sexual behavior: Mate preferences, interest in casual sex, interest in partner variety, jealousy, fantasy, sexual "plasticity," and magnitude of intrinsic sexual motivation. We then propose a program for research and explanation of sex differences that invokes both proximate and ultimate variables where appropriate. This program is based in modern Darwinian theory, neuroendocrinology, human genetics, and social and behavioral sciences. We conclude by considering sociopolitical implications of research on sex differences.

  5. Time for sex: nycthemeral distribution of human sexual behavior

    Directory of Open Access Journals (Sweden)

    Refinetti Roberto

    2005-03-01

    Full Text Available Abstract Background Nycthemeral (daily oscillation has been documented in a variety of physiological and behavioral processes. The present study was carried out to evaluate the existence of a nycthemeral rhythm of human sexual behavior and to identify environmental factors responsible for the rhythmic pattern. Methods Non-traditional university students (ages 18 to 51 years recorded the times of day when they went to sleep, when they woke up, and when they had sex for 3 consecutive weeks. They also answered a questionnaire designed to identify the causes of their selection of time for sex. Results The majority of sexual encounters took place at bedtime (11 pm to 1 am. The most common explanations for this temporal pattern were the rigidity of the professional work schedule and family obligations and the availability of the partner, which reduced the opportunity for sexual encounters at other times of the day. Conclusion Most sexual encounters take place around bedtime. Although the presence of an endogenous component responsible for this temporal pattern cannot be excluded, the evidence indicates strong environmental forcing, particularly from the work/family schedule of the individuals and from partner availability.

  6. Aging and human sexual behavior: biocultural perspectives - a mini-review.

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    Gray, Peter B; Garcia, Justin R

    2012-01-01

    In this mini-review, we consider an evolutionary biocultural perspective on human aging and sexuality. An evolutionary approach to senescence highlights the energetic trade-offs between fertility and mortality. By comparing humans to other primates, we situate human senescence as an evolutionary process, with shifts in postreproductive sexual behavior in this light. Age-related declines in sexual behavior are typical for humans but also highly contingent on the sociocultural context within which aging individuals express their sexuality. We briefly review some of the most comprehensive studies of aging and sexual behavior, both from the USA and cross-culturally. We frame these patterns with respect to the long-term relationships within which human sexual behavior typically occurs. Because sexuality is typically expressed within pair-bonds, sexual behavior sometimes declines in both members of a couple with age, but also exhibits sex-specific effects that have their roots in evolved sex differences. Copyright © 2012 S. Karger AG, Basel.

  7. Situating Human Sexual Conditioning.

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    Hoffmann, Heather

    2017-11-01

    Conditioning is often thought of as a basic, automatic learning process that has limited applicability to higher-level human behavior. In addition, conditioning is seen as separable from, and even secondary to, "innate" processes. These ideas involve some misconceptions. The aim of this article is to provide a clearer, more refined sense of human sexual conditioning. After providing some background information and reviewing what is known from laboratory conditioning studies, human sexual conditioning is compared to sexual conditioning in nonhumans, to "innate" sexual responding, and to other types of human learning processes. Recommendations for moving forward in human sexual conditioning research are included.

  8. Genetics of Human Sexual Behavior: Where We Are, Where We Are Going.

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    Jannini, Emmanuele A; Burri, Andrea; Jern, Patrick; Novelli, Giuseppe

    2015-04-01

    One of the never-ending debates in the developing field of sexual medicine is the extent to which genetics and experiences (i.e., "nature and nurture") contribute to sexuality. The debate continues despite the fact that these two sides have different abilities to create a scientific environment to support their cause. Contemporary genetics has produced plenty of recent evidence, however, not always confirmed or sufficiently robust. On the other hand, the more traditional social theorists, frequently without direct evidence confirming their positions, criticize, sometimes with good arguments, the methods and results of the other side. The aim of this article is to critically evaluate existent evidence that used genetic approaches to understand human sexuality. An expert in sexual medicine (E.A.J.), an expert in medical genetics (G.N.), and two experts in genetic epidemiology and quantitative genetics, with particular scientific experience in female sexual dysfunction (A.B.) and in premature ejaculation (P.J.), contributed to this review. Expert opinion supported by critical review of the currently available literature. The existing literature on human sexuality provides evidence that many sexuality-related behaviors previously considered to be the result of cultural influences (such as mating strategies, attractiveness and sex appeal, propensity to fidelity or infidelity, and sexual orientation) or dysfunctions (such as premature ejaculation or female sexual dysfunction) seem to have a genetic component. Current evidence from genetic epidemiologic studies underlines the existence of biological and congenital factors regulating male and female sexuality. However, these relatively recent findings ask for replication in methodologically more elaborated studies. Clearly, increased research efforts are needed to further improve understanding the genetics of human sexuality. Jannini EA, Burri A, Jern P, and Novelli G. Genetics of human sexual behavior: Where we are, where

  9. Human sexual behavior related to pathology and activity of the brain.

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    Komisaruk, Barry R; Rodriguez Del Cerro, Maria Cruz

    2015-01-01

    Reviewed in this chapter are: (1) correlations among human sexual behavior, brain pathology, and brain activity, including caveats regarding the interpretation of "cause and effect" among these factors, and the degree to which "hypersexuality" and reported changes in sexual orientation correlated with brain pathology are uniquely sexual or are attributable to a generalized disinhibition of brain function; (2) the effects, in some cases inhibitory, in others facilitatory, on sexual behavior and motivation, of stroke, epileptic seizures, traumatic brain injury, and brain surgery; and (3) insights into sexual motivation and behavior recently gained from functional brain imaging research and its interpretive limitations. We conclude from the reviewed research that the neural orchestra underlying the symphony of human sexuality comprises, rather than brain "centers," multiple integrated brain systems, and that there are more questions than answers in our understanding of the control of human sexual behavior by the brain - a level of understanding that is still in embryonic form. © 2015 Elsevier B.V. All rights reserved.

  10. Assessing Changes in Medical Student Attitudes toward Non-Traditional Human Sexual Behaviors Using a Confidential Audience Response System

    Science.gov (United States)

    Tucker, Phebe; Candler, Chris; Hamm, Robert M.; Smith, E. Michael; Hudson, Joseph C.

    2010-01-01

    Medical students encountering patients with unfamiliar, unconventional sexual practices may have attitudes that can affect open communication during sexual history-taking. We measured changes in first-year US medical student attitudes toward 22 non-traditional sexual behaviors before and after exposure to human sexuality instruction. An…

  11. Toddlers and Sexual Behavior

    Science.gov (United States)

    ... Pediatrics Common Questions, Quick Answers Toddlers and Sexual Behavior Donna D'Alessandro, M.D. Lindsay Huth, B. ... problem or sexual abuse. What kind of sexual behaviors are okay? Masturbation in toddlers is usually nothing ...

  12. Neuroendocrine regulation of feminine sexual behavior: lessons from rodent models and thoughts about humans.

    Science.gov (United States)

    Blaustein, Jeffrey D

    2008-01-01

    Much has been learned concerning the neuroendocrine processes and cellular mechanisms by which steroid hormones influence reproductive behaviors in rodents and other animals. In this review, a short discussion of hormones and feminine sexual behavior in some rodent species is followed by an outline of the main principles that have been learned from these studies. Examples are given of the importance of considering the timing of hormone treatments, dosage of hormone, use of a specific hormone, particular class of hormones, or form of hormone, interactions between hormones, route of administration, peripheral factors that influence hormonal response, and the possible mechanisms of action by which hormones and other factors influence sexual behaviors. Although cellular studies in humans are presently impossible to perform, mechanistic studies in rodents may provide clues about the neuroendocrine mechanisms by which hormones act and interact in the brain to influence behavior in all species, including humans.

  13. Visual sexual stimuli – cue or reward? A key for interpreting brain imaging studies on human sexual behaviors

    Directory of Open Access Journals (Sweden)

    Mateusz Gola

    2016-08-01

    Full Text Available There is an increasing number of neuroimaging studies using visual sexual stimuli (VSS for human sexuality studies, including emerging field of research on compulsive sexual behaviors. A central question in this field is whether behaviors such as extensive pornography consumption share common brain mechanisms with widely studied substance and behavioral addictions. Depending on how VSS are conceptualized, different predictions can be formulated within the frameworks of Reinforcement Learning or Incentive Salience Theory, where a crucial distinction is made between conditioned (cue and unconditioned (reward stimuli (related to reward anticipation vs reward consumption, respectively. Surveying 40 recent human neuroimaging studies we show existing ambiguity about the conceptualization of VSS. Therefore, we feel that it is important to address the question of whether VSS should be considered as cues (conditioned stimuli or rewards (unconditioned stimuli. Here we present our own perspective, which is that in most laboratory settings VSS play a role of reward (unconditioned stimuli, as evidenced by: 1. experience of pleasure while watching VSS, possibly accompanied by genital reaction 2. reward-related brain activity correlated with these pleasurable feelings in response to VSS, 3. a willingness to exert effort to view VSS similarly as for other rewarding stimuli such as money, and/or 4. conditioning for cues (CS predictive for. We hope that this perspective paper will initiate a scientific discussion on this important and overlooked topic and increase attention for appropriate interpretations of results of human neuroimaging studies using VSS.

  14. Occurrence of down syndrome and human sexual behavior.

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    Milstein-Moscati, I; Beçak, W

    1981-01-01

    We analyzed the sexual habits of 80 mothers of normal children and of 33 mothers of children with the Down syndrome (DS). The data were obtained through the psychological interview technique. Unusually long intervals between intercourse at the time of conception were reported more frequently by mothers of DS children. Independent of the mother's age there was an association between the incidence of DS and long intervals between intercourse.

  15. Adolescent sexuality and sexual behavior.

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    Feldmann, Jennifer; Middleman, Amy B

    2002-10-01

    Adolescence is a time of self-discovery and physical, as well as cognitive, development. It is within this context that adolescent sexual development and sexual behavior occur. While curiosity and experimentation are normal, sexual behaviors, both coital and non-coital, place adolescents at risk for undesired consequences including sexually transmitted disease acquisition and pregnancy. Trends in adolescent sexual behavior are changing, and health care professionals must be aware of these trends to provide necessary medical care and education to this population. While the sexual activity of teenagers garners much attention, attention must also be directed at non-coital activities such as masturbation, mutual masturbation and oral sex, as the riskier of these behaviors appear to be increasing. The trends in sexual activity and contraceptive use are encouraging with a decrease in the proportion of adolescents reporting sexual activity, and an increase in the proportion reporting using contraception. These trends, however, are not shared equally among racial groups with the greatest decline reported in the in lowest risk groups. Sexual minority youth continue to report a higher prevalence of high-risk behaviors, both sexual and non-sexual, as compared to their heterosexual peers. These findings highlight the multiple roles health care professionals can play in caring for this unique population: firstly as health care providers, offering age appropriate, confidential health care; secondly, as reproductive health care educators providing factual, balanced, and realistic information to both teenagers and the community; and thirdly, as advocates lobbying for greater education and services for this at-risk population.

  16. Evolution and human sexuality.

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    Gray, Peter B

    2013-12-01

    The aim of this review is to put core features of human sexuality in an evolutionary light. Toward that end, I address five topics concerning the evolution of human sexuality. First, I address theoretical foundations, including recent critiques and developments. While much traces back to Darwin and his view of sexual selection, more recent work helps refine the theoretical bases to sex differences and life history allocations to mating effort. Second, I consider central models attempting to specify the phylogenetic details regarding how hominin sexuality might have changed, with most of those models honing in on transitions from a possible chimpanzee-like ancestor to the slightly polygynous and long-term bonded sociosexual partnerships observed among most recently studied hunter-gatherers. Third, I address recent genetic and physiological data contributing to a refined understanding of human sexuality. As examples, the availability of rapidly increasing genomic information aids comparative approaches to discern signals of selection in sexuality-related phenotypes, and neuroendocrine studies of human responses to sexual stimuli provide insight into homologous and derived mechanisms. Fourth, I consider some of the most recent, large, and rigorous studies of human sexuality. These provide insights into sexual behavior across other national samples and on the Internet. Fifth, I discuss the relevance of a life course perspective to understanding the evolution of human sexuality. Most research on the evolution of human sexuality focuses on young adults. Yet humans are sexual beings from gestation to death, albeit in different ways across the life course, and in ways that can be theoretically couched within life history theory. Copyright © 2013 Wiley Periodicals, Inc.

  17. The role of conditioning, learning and dopamine in sexual behavior: a narrative review of animal and human studies.

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    Brom, Mirte; Both, Stephanie; Laan, Ellen; Everaerd, Walter; Spinhoven, Philip

    2014-01-01

    Many theories of human sexual behavior assume that sexual stimuli obtain arousing properties through associative learning processes. It is widely accepted that classical conditioning contributes to the etiology of both normal and maladaptive human behaviors. Despite the hypothesized importance of basic learning processes in sexual behavior, research on classical conditioning of the sexual response in humans is scarce. In the present paper, animal studies and studies in humans on the role of pavlovian conditioning on sexual responses are reviewed. Animal research shows robust, direct effects of conditioning processes on partner- and place preference. On the contrast, the empirical research with humans in this area is limited and earlier studies within this field are plagued by methodological confounds. Although recent experimental demonstrations of human sexual conditioning are neither numerous nor robust, sexual arousal showed to be conditionable in both men and women. The present paper serves to highlight the major empirical findings and to renew the insight in how stimuli can acquire sexually arousing value. Hereby also related neurobiological processes in reward learning are discussed. Finally, the connections between animal and human research on the conditionability of sexual responses are discussed, and suggestions for future directions in human research are given. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Society, sex, and STIs: human behavior and the evolution of sexually transmitted diseases and their agents.

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    Nahmias, Susa Beckman; Nahmias, Daniella

    2011-08-01

    The last few decades have provided new perspectives on the increasingly complex interrelationships between the evolutionary epidemiology of STDs and their agents, human sexuality, and economic, social, cultural, and technological developments. Rapidly emerging HIV/AIDS, globalization, migration, and information technology are some factors that stress the importance of focusing on how old and new sexually transmitted infections (STIs) are spread, both in and between networks and populations. This review of determinants of STI transmission emphasizes their impact on disease prevalence and transmission, as well as their potential for affecting the agents themselves--directly or indirectly. Interventions aiming to control the spread of STIs and HIV on the different levels of society need to be adapted to the specific environment and need to integrate social structures, such as economic and gender inequality and mobility, as well as the great variability and complexity of sexual behavior. © 2011 New York Academy of Sciences.

  19. Impact of a Human Sexuality Program on Sex Related Knowledge, Attitudes, Behavior and Guilt of College Students

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    Bernard, Harold S.; Schwartz, Allan J.

    1977-01-01

    This study attempts to assess whether a human sexuality course, which combines lecture and small group discussion formats, results in changes in sex related knowledge, attitudes, behavior, and three dimensions of guilt. (Author)

  20. Significant changes in sexual behavior after a diagnosis of human papillomavirus-positive and human papillomavirus-negative oral cancer.

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    Taberna, Miren; Inglehart, Ronald C; Pickard, Robert K L; Fakhry, Carole; Agrawal, Amit; Katz, Mira L; Gillison, Maura L

    2017-04-01

    Sexual behavior and oral human papillomavirus (HPV) infection are risk factors for oral squamous cell carcinoma (OSCC). The effects of OSCC diagnosis and treatment on subsequent relationship stress and sexual behavior are unknown. Incident cases of HPV-positive or HPV-negative OSCC in patients who had a partnered relationship and partners of patients with oropharyngeal cancer were eligible for a study in which surveys were administered at diagnosis and at the 6-month follow-up time point to assess relationship distress, HPV transmission and concerns about health consequences, and sexual behavior. The frequency distributions of responses, stratified by tumor HPV status, were compared at baseline and follow-up. In total, 262 patients with OSCC and 81 partners were enrolled. Among the patients, 142 (54.2%) had HPV-positive OSCC, and 120 (45.8%) had HPV-negative OSCC. Relationship distress was infrequently reported, and 69% of patients felt that their relationship had strengthened since the cancer diagnosis. Both HPV-positive patients (25%) and their partners (14%) reported feelings of guilt or responsibility for the diagnosis of an HPV-caused cancer. Concern over sexual, but not nonsexual, HPV transmission to partners was reported by 50%. Significant declines in the frequency of vaginal and oral sexual behaviors were reported at follow-up, regardless of tumor HPV status. From baseline to 6 months, significant increases in abstinence from vaginal sex (from 10% to 34%; P Sexual behavior is an important quality-of-life outcome to assess within clinical trials. [See related editorial on pages 000-000, this issue.] Cancer 2017. © 2017 American Cancer Society. Cancer 2017;123:1156-1165. © 2016 American Cancer Society. © 2017 American Cancer Society.

  1. Sexual Behavior in Adolescence

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    Hopkins, J. Roy

    1977-01-01

    Surveys conducted between the 1930's and 1970's on the sexual behavior of adolescents indicate the following: (1) older adolescents are more sexually experienced now than in earlier generations; (2) there has been a greater increase in incidence of premarital sex for females than males; and (3) there is a trend toward earlier sexual experience for…

  2. Drugs and sexual behavior.

    Science.gov (United States)

    Bruno, Antonio; Scimeca, Giuseppe; Marino, Antonio G; Mento, Carmela; Micò, Umberto; Romeo, Vincenzo M; Pandolfo, Gianluca; Zoccali, Rocco; Muscatello, Maria R A

    2012-01-01

    This study investigated the association between drugs and sexual behavior in a sample of polydrug substance abusers recruited from several Italian therapeutic communities; participants were 90 polydrug substance abusers (opiates, cocaine, amphetamine, inhalants, marijuana/sedatives or hallucinogens abusers) who were compared with 90 nonsubstance-abusing individuals. Sexual behavior was measured by the Italian version of the Sex and the Average Woman (or Man; SAWM), a questionnaire that assesses different kind of sexual attitudes. Results showed that drug-abusing individuals are particularly inclined to search for sexual intercourse and are open to different kinds of sexual experiences; however, they have difficulties in establishing committed and deep relationships with their partners, showing signs of inhibition, affective detachment or anger. Their sexual lives are also surrounded by negative emotions, disturbing thoughts and maladjusted behaviors. The importance of integrating sexual problems into therapeutic strategies is discussed.

  3. Sexual Behaviors and Other Risk Factors for Oral Human Papillomavirus Infections in Young Women

    Science.gov (United States)

    Cook, Robert L.; Thompson, Erika L.; Kelso, Natalie E.; Friary, John; Hosford, Jennifer; Barkley, Phillip; Dodd, Virginia J.; Abrahamsen, Martha; Ajinkya, Shaun; Obesso, Peter Daniel; Rashid, Mohammed H.; Giuliano, Anna R.

    2017-01-01

    Background Oral human papillomavirus (HPV) is associated with a rising incidence of certain head and neck cancers, and oral sex has been associated with oral HPV. This study sought to identify more specific patterns of oral sexual activity, including self-inoculation, that are associated with oral HPV infections in young women. Methods A total of 1010 women attending a large university completed a computer-based questionnaire and provided oral specimens that were tested for any oral HPV using a Linear Array assay that detects any HPV as well as 37 HPV genotypes. Twenty-seven women provided additional samples up to 12 months after enrollment. Bivariable and multivariable analyses were conducted to identify oral sexual patterns and other risk factors associated with prevalent oral HPV. Results Nineteen women had prevalent oral HPV (1.9%), with 10 women (1%) having a type-specific infection. Oral HPV was significantly associated with lifetime coital sex partnership numbers (P = 0.03), lifetime and yearly oral sex partnership numbers (P lipstick, or toothbrushes (P < 0.05 for each), with an apparent dose-response for alcohol use and smoking behavior, stratified by number of sexual partners. Of 7 women with prevalent HPV who provided follow-up samples, none had evidence of a persistent type-specific infection. Conclusions These data provide additional evidence of transmission of oral HPV from oral sexual activity and also suggest possible transmission from self-inoculation or sharing of oral products. PMID:25013976

  4. [Human papillomavirus infection, a possible biological marker of sexual behavior among university students].

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    Sánchez-Alemán, Miguel A; Uribe-Salas, Felipe; Conde-González, Carlos J

    2002-01-01

    To estimate the prevalence of Human papillomavirus (HPV) among university students and to use it as a biological marker to assess sexual behavior. A cross-sectional study was carried out between 2000 and 2001 among 194 students at Universidad Autónoma del Estado de Morelos, Mexico. A data collection instrument was applied and genital samples were taken to detect oncogenic HPV DNA. Data were analyzed using the chi-squared test and odds ratios. Overall HPV prevalence was 14.4%. Women who had had two or more sexual partners during the previous year showed a greater risk of HPV infection (OR 6.0, 95% CI 1.7-21.1), as did women who had used oral contraceptives and spermicides at their latest intercourse (OR 3.0, 95% CI 1.0-8.7). Males who consumed cocaine were at a greater risk of HPV infection (OR 7.6, 95% CI 1.3-45.1). HPV prevalence is relatively high. HPV is a reliable biological marker of sexual behavior among females. A greater sample size may be needed to assess its reliability among men.

  5. Compulsive Sexual Behavior

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    ... impulse control, and you feel like your sexual behavior is slipping out of control You are suicidal — if you're thinking of attempting suicide, call ... treatment early for mental health disorders. Compulsive sexual behavior may be ... or anxiety. Identify and seek help for alcohol and drug abuse ...

  6. Differences in oral sexual behaviors by gender, age, and race explain observed differences in prevalence of oral human papillomavirus infection.

    Science.gov (United States)

    D'Souza, Gypsyamber; Cullen, Kevin; Bowie, Janice; Thorpe, Roland; Fakhry, Carole

    2014-01-01

    This study explores whether gender, age and race differences in oral sexual behavior account for the demographic distribution of oral human papillomavirus infection (HPV) and HPV-positive oropharyngeal cancer (HPV-OSCC). This analysis included 2,116 men and 2,140 women from NHANES (2009-10) who answered a behavioral questionnaire and provided an oral-rinse sample for HPV detection. Weighted prevalence estimates and prevalence ratios (PR) were calculated for sexual behaviors and oral HPV infection by gender, age-cohort (20-29, 30-44, 45-59, 60-69), and race, and contrasted with incidence rate ratios (IRR) of OSCC from SEER 2009. Multivariate logistic regression was used to evaluate predictors of oral sexual behavior and oral HPV16 infection. Differences in oral sexual behavior were observed by gender, age-cohort and race. Most men (85.4%) and women (83.2%) had ever performed oral sex, but men had more lifetime oral and vaginal sexual partners and higher oral HPV16 prevalence than women (each pHPV16 prevalence was similar. Prevalence ratios (PR) of ever oral sex in men vs. women (PR = 1.03), and 45-59 vs. 30-44 year-old men (PR = 0.96) were modest relative to ratios for oral HPV16 infection (PRs = 1.3-6.8) and OSCC (IRR = 4.7-8.1). In multivariate analysis, gender, age-cohort, and race were significant predictors of oral sexual behavior. Oral sexual behavior was the primary predictor of oral HPV16 infection; once this behavior was adjusted for, age-cohort and race were no longer associated with oral HPV16. There are differences in oral sexual behaviors when considering gender, age-cohort and race which explain observed epidemiologic differences in oral HPV16 infection across these groups.

  7. Women's sexual behavior. Population-based study among 65,000 women from four Nordic countries before introduction of human papillomavirus vaccination

    DEFF Research Database (Denmark)

    Jensen, Kirsten Egebjerg; Munk, Christian; Sparen, Par

    2011-01-01

    Sexual behavior is of public health interest because of the association with reproductive health and sexually transmitted infections such as human papillomavirus, which is the causal factor of cervical cancer. The aim of the study was to describe patterns in women's sexual behavior in four Nordic...

  8. Modeling of US Human Papillomavirus (HPV) Seroprevalence by Age and Sexual Behavior Indicates an Increasing Trend of HPV Infection Following the Sexual Revolution.

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    Ryser, Marc D; Rositch, Anne; Gravitt, Patti E

    2017-09-01

    The United States has experienced an increase in the incidence of human papillomavirus (HPV)-related cancers that are not screen-detectable. It has been hypothesized, but not directly demonstrated, that this is due to increasing HPV prevalence in the unvaccinated population. Female self-reported numbers of lifetime sex partners and HPV serology from the National Health and Nutrition Examination Survey (NHANES) were used to develop mathematical models of sexual partner acquisition and antibody dynamics. Modeled trends in sexual behaviors were compared to incidence data for cervical adenocarcinoma, oropharyngeal cancer, and anal cancer. The age-specific HPV seroprevalence data were best explained by a partner acquisition model that explicitly accounted for cohort-dependent changes in sexual behavior. Estimates of the mean time to loss of natural antibodies varied by model, ranging from 49 to 145 years. Inferred trends in sexual behavior over the past decades paralleled the increasing incidence of HPV-related cancers in the United States. The findings suggest that lower HPV seroprevalence in older US women primarily reflects cohort-specific differences in sexual behaviors, and is only marginally attributable to immune waning with age. Our results emphasize the importance of continuing surveillance of sexual behaviors, alongside vaccine status, to predict future disease burden.

  9. Sociodemographic characteristics and sexual behavior as risk factors for human papillomavirus infection in Saudi Arabia.

    Science.gov (United States)

    Alhamlan, F S; Khayat, H H; Ramisetty-Mikler, S; Al-Muammar, T A; Tulbah, A M; Al-Badawi, I A; Kurdi, W I; Tulbah, M I; Alkhenizan, A A; Hussain, A N; Ahmed, M; Al-Ahdal, M N

    2016-05-01

    To determine the prevalence and the sociodemographic characteristics and sexual behavior risk factors for human papillomavirus (HPV) infection in a hospital-based cohort of women in Saudi Arabia. Cervical specimens and questionnaire data were collected from women attending clinics in Riyadh, Saudi Arabia. Cervical specimens were examined for abnormal cytology using a standard Pap test and for the presence of HPV-DNA using PCR and reverse line blot hybridization tests. Approximately 73% of the 400 women tested were Saudi nationals. Nearly 50% were under 40 years old (range 22-80 years, mean±standard deviation 41.20±10.43 years). Approximately 17% of the women were HPV-positive. The most commonly detected HPV types were HPV-18 (34%) and HPV-16 (19%), with multiple infections detected in 10% of positive specimens. Multivariate analyses revealed that smoking and multiple partners were significant risk factors for HPV infection (psociodemographic characteristics or sexual behaviors associated with HPV in Saudi women. However, a high prevalence of HPV infection was found, with smoking and multiple partners as significant risk factors, in this hospital-based cohort of predominantly Saudi women. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Impact of human papilloma virus vaccination on adolescent knowledge, perception of sexual risk and need for safer sexual behaviors in Bali, Indonesia.

    Science.gov (United States)

    Prayudi, Pande Kadek Aditya; Permatasari, Anak Agung Istri Yulan; Winata, I Gde Sastra; Suwiyoga, Ketut

    2016-12-01

    To determine the impact of human papilloma virus (HPV) vaccination on knowledge, perception of sexual risk and need for continued safe sexual behavior among Indonesian girls. A comparative cross-sectional study was carried on in Denpasar, the capital city of Bali, Indonesia, during September 2015-February 2016. A total of 828 adolescent girls (12-16 years) were recruited to assess their knowledge on HPV/HPV vaccine, perception of sexual risks and need for continued safe sexual behavior. A total of 419 girls (50.7%) had received HPV vaccination prior to the study, 76.4% of whom (320/419) had sufficient knowledge about HPV. HPV vaccination was a strong and independent predictor of higher HPV/HPV vaccine knowledge (adjusted OR [AOR], 9.358; 95%CI: 6.816-12.849, P HPV vaccination (AOR, 0.107; 95%CI: 0.074-0.155, P HPV risk. Despite the low risk perception, most of the vaccinated girls (408/419, 97.4%) continued to perceive higher need for safe sexual behaviors. On multivariate analysis, higher knowledge was the independent predictor for higher perceived need for safe sexual behaviors (AOR, 4.260; 95%CI: 2.016-9.001, P HPV vaccination was associated with higher knowledge and appropriately lower perception of HPV risk. Despite the vaccination, most of the adolescents continued to perceive a need for safer sexual behavior. All adolescent girls should receive HPV vaccination in order to reduce cervical cancer burden in the future. © 2016 Japan Society of Obstetrics and Gynecology.

  11. Culture and sexual behavior.

    Science.gov (United States)

    Gomez, C A

    1995-03-01

    The effectiveness of many HIV prevention efforts, particularly those targeted at women, are often hampered by ignorance of cultural realities of sexual behaviors. In a recent study of unmarried Latino adults living in the United States, researchers began to explore these different factors. Predictors of condom use in this population included: socialization of sexuality, interpersonal power within relationships, and gender norms. The study, a telephone survey, found a pervasive sexual silence, especially among women. More than half reported that their mothers had never spoken to them about sex when they were younger. The survey also attempted to measure the experiences that could be considered coercive within the context of sex. The researchers found that successful interventions depend on abilities to educate beyond knowledge, counsel clients beyond risk assessment, and study sexual behavior beyond mere prevalence.

  12. Developing a Catalog of Socio-Sexual Behaviors of Beluga Whales (Delphinapterus leucas in the Care of Humans

    Directory of Open Access Journals (Sweden)

    Heather M. Hill

    2015-05-01

    Full Text Available The repertoire of socio-sexual and sexual behaviors of cetaceans is relatively unknown. The purpose of the current study was to advance the existing knowledge of socio-sexual behavior of beluga whales through the development of a behavioral catalog that lists the full repertoire of sexual and socio-sexual behaviors. A behavioral catalog was developed initially from 800 hours of observations, collected across a 7-year period from 11 belugas ranging in age (birth to 30+ years, sex, and social groupings. Using this behavioral catalog, observations of eight additional belugas housed between two other facilities were coded for socio-sexual and sexual behaviors. Socio-sexual and sexual behaviors of belugas were similar across all three facilities. Socio-sexual and sexual behaviors involved sequenced behaviors, had lateralized components, and were often subtle in nature. Some of these behaviors overlapped with potentially aggressive actions but showed distinct differences in their form, or topography. Complexity and duration of socio-sexual interactions varied depending on the age and sex of the participating belugas. The development of a complete behavioral catalog, or ethogram, of the socio-sexual and sexual behaviors has profound influences on understanding the mechanisms involved for successful reproduction, a problem that several groups of belugas in their natural habitat are currently facing.

  13. Differences in oral sexual behaviors by gender, age, and race explain observed differences in prevalence of oral human papillomavirus infection.

    Directory of Open Access Journals (Sweden)

    Gypsyamber D'Souza

    Full Text Available This study explores whether gender, age and race differences in oral sexual behavior account for the demographic distribution of oral human papillomavirus infection (HPV and HPV-positive oropharyngeal cancer (HPV-OSCC.This analysis included 2,116 men and 2,140 women from NHANES (2009-10 who answered a behavioral questionnaire and provided an oral-rinse sample for HPV detection. Weighted prevalence estimates and prevalence ratios (PR were calculated for sexual behaviors and oral HPV infection by gender, age-cohort (20-29, 30-44, 45-59, 60-69, and race, and contrasted with incidence rate ratios (IRR of OSCC from SEER 2009. Multivariate logistic regression was used to evaluate predictors of oral sexual behavior and oral HPV16 infection.Differences in oral sexual behavior were observed by gender, age-cohort and race. Most men (85.4% and women (83.2% had ever performed oral sex, but men had more lifetime oral and vaginal sexual partners and higher oral HPV16 prevalence than women (each p<0.001. 60-69 year olds (yo were less likely than 45-59 or 30-44 (yo to have performed oral sex (72.7%, 84.8%, and 90.3%, p<0.001, although oral HPV16 prevalence was similar. Prevalence ratios (PR of ever oral sex in men vs. women (PR = 1.03, and 45-59 vs. 30-44 year-old men (PR = 0.96 were modest relative to ratios for oral HPV16 infection (PRs = 1.3-6.8 and OSCC (IRR = 4.7-8.1. In multivariate analysis, gender, age-cohort, and race were significant predictors of oral sexual behavior. Oral sexual behavior was the primary predictor of oral HPV16 infection; once this behavior was adjusted for, age-cohort and race were no longer associated with oral HPV16.There are differences in oral sexual behaviors when considering gender, age-cohort and race which explain observed epidemiologic differences in oral HPV16 infection across these groups.

  14. Compulsive Sexual Behavior

    Science.gov (United States)

    ... problems and harmful acts. Seek treatment early for mental health disorders. Compulsive sexual behavior may be worsened by depression or anxiety. Identify and seek help for alcohol and drug abuse problems. Substance abuse can cause a loss of control and unhappiness that can ...

  15. Sexual behavior in later life.

    Science.gov (United States)

    DeLamater, John; Moorman, Sara M

    2007-12-01

    This research tests the influences of age, biological, and psychosocial factors on sexual expression in later life. The American Association of Retired Persons Modern Maturity Sexuality Survey collected data on diagnosed illnesses, treated illnesses, sexual desire, sexual attitudes, partner circumstances, and sexual behavior from 1,384 persons ages 45 and older. Ordered logistic regression models estimate the associations of age, biological, and psychosocial factors with the frequency of five sexual behaviors. Diagnosed illnesses and treatments are generally unrelated to frequency of sexual activity. Sexual attitudes are related to frequency of partnered behavior and sexual desire is related to frequency of masturbation among both women and men. Satisfaction with the physical relationship with a partner is strongly related to behavior. Age remains significant after all other factors are controlled. The authors conclude that the nature of sexual expression in later life reflects the interplay of body, mind, and social context.

  16. Human Papillomavirus Vaccine Increases High-Risk Sexual Behaviors: A Myth or Valid Concern

    Science.gov (United States)

    Ratanasiripong, Nop T.

    2014-01-01

    In 2006, the first human pappilomavirus (HPV) vaccine was approved for females aged 9 to 26. However, the national HPV vaccination rate among young women has been low. Public concerns were raised in regard to the fact that HPV vaccination might encourage unsafe sex. This cross-sectional study examined the differences in sexual practices between…

  17. Assessing knowledge of human papillomavirus and collecting data on sexual behavior: computer assisted telephone versus face to face interviews

    Directory of Open Access Journals (Sweden)

    Garland Suzanne

    2009-11-01

    Full Text Available Abstract Background Education campaigns seeking to raise awareness of human papillomavirus (HPV and promoting HPV vaccination depend on accurate surveys of public awareness and knowledge of HPV and related sexual behavior. However, the most recent population-based studies have relied largely on computer-assisted telephone interviews (CATI as opposed to face to face interviews (FTFI. It is currently unknown how these survey modes differ, and in particular whether they attract similar demographics and therefore lead to similar overall findings. Methods A comprehensive survey of HPV awareness and knowledge, including sexual behavior, was conducted among 3,045 Singaporean men and women, half of whom participated via CATI, the other half via FTFI. Results Overall levels of awareness and knowledge of HPV differed between CATI and FTFI, attributable in part to demographic variations between these survey modes. Although disclosure of sexual behavior was greater when using CATI, few differences between survey modes were found in the actual information disclosed. Conclusion Although CATI is a cheaper, faster alternative to FTFI and people appear more willing to provide information about sexual behavior when surveyed using CATI, thorough assessments of HPV awareness and knowledge depend on multiple survey modes.

  18. Compulsive Sexual Behavior

    Science.gov (United States)

    ... access to sexual content. Advances in technology and social media allow access to increasingly intensive sexual imagery and information. Privacy. Secrecy and privacy of compulsive sexual activities ... gambling addiction Family conflicts or family members with problems such ...

  19. A comparative survey of beliefs about "normal" childhood sexual behaviors.

    Science.gov (United States)

    Heiman, M L; Leiblum, S; Cohen Esquilin, S; Melendez Pallitto, L

    1998-04-01

    This study sought to collect data on what adults believe constitutes normal childhood sexual behaviors, and how variables, such as role, gender, and life experience might contribute to the formation of one's beliefs. A survey describing 20 different scenarios of children under the age of 13 interacting with themselves or other children in a sexual manner was administered to four groups of adults: sexual abuse experts; therapists involved in a sexual abuse training program; medical students attending a human sexuality program; and group facilitators of the human sexuality program. Behaviors that involved oral, vaginal, or anal penetration were judged by a majority of adults to be abnormal sexual behaviors in children under 13 years of age. Professionals working with sexually abused children rated certain sexual behaviors as more abnormal than adults participating in a human sexuality course. Both sexual abuse trainees and facilitators of the human sexuality course showed more directional biases than other groups, with trainees always rating behaviors in the direction of abnormal and facilitators always rating behaviors in the direction of normal. Females also judged many of the sexual behaviors to be more abnormal than males. Role and gender significantly influence what adults believe constitutes normal and abnormal childhood sexual behavior.

  20. Childhood sexual abuse, adolescent sexual behaviors and sexual revictimization.

    Science.gov (United States)

    Fergusson, D M; Horwood, L J; Lynskey, M T

    1997-08-01

    The aims of this study were to examine the extent to which exposure to childhood sexual abuse (CSA) was associated with increased rates of sexual risk taking behaviors and sexual revictimization during adolescence. A birth cohort of 520 New Zealand born young women was studied at regular intervals from birth to the age of 18. At age 18 retrospective reports of CSA were obtained from sample members. Over the course of the 18 year study information was gathered on: (a) childhood, family, and related circumstances; and (b) the young women's history of sexual experiences from 14 to 18 years. Young women reporting CSA, and particularly severe CSA involving intercourse, had significantly higher rates of early onset consensual sexual activity, teenage pregnancy, multiple sexual partners, unprotected intercourse, sexually transmitted disease, and sexual assault after the age of 16. Logistic regression analyses suggested that the associations between CSA and sexual outcomes in adolescence arose by two routes. First, exposure to CSA was associated with a series of childhood and family factors including social disadvantage, family instability, impaired parent child relationships, and parental adjustment difficulties that were also associated with increased sexual vulnerability in adolescence. Second, there appeared to be a causal chain relationship between CSA and sexual experiences in which CSA was associated with early onset sexual activity which, in turn, led to heightened risks of other adverse outcomes in adolescence. The findings of this study suggest that those exposed to CSA have greater sexual vulnerability during adolescence. This appears to arise because: (a) the childhood and family factors that are associated with CSA are also associated with increased sexual risks during adolescence; and (b) exposure to CSA may encourage early onset sexual activity which places those exposed to CSA at greater sexual risk over the period of adolescence.

  1. No difference in sexual behavior of adolescent girls following Human Papilloma Virus vaccination: a case study two districts in Uganda; Nakasongola and Luwero.

    Science.gov (United States)

    Aujo, Judith Caroline; Bakeera-Kitaka, Sabrina; Kiguli, Sarah; Mirembe, Florence

    2014-02-12

    Vaccination against Human Papilloma Virus (HPV) before sexual debut has been recommended by WHO as a primary prevention strategy against cervical cancer. In Uganda, vaccination against HPV started as a demonstration project among young girls in Nakasongola; and Ibanda districts. Studies have suggested that vaccination against HPV could result in risky sexual behavior and increase the risk of early sexual debut.This study was done to compare the sexual behavior of HPV vaccinated and non vaccinated adolescent girls in two neighboring districts in Uganda; and to assess whether HPV vaccination had any influence on sexual behavior of vaccinated adolescent girls. This was an unmatched comparative study, which used both qualitative and quantitative study methods. It was carried out among 400 primary school girls aged 12 to 15 years in the districts of Nakasongola (vaccinated) and Luwero (non vaccinated). Quantitative data was collected using a questionnaire while qualitative data was obtained using focus group discussions and key informant interviews. The main outcome measure was the number of sexually active girls in each group. Of the 400 girls, 8 volunteered information that they were sexually active, 5(2.5%) from Luwero (non vaccinated) and 3 (1.5%) from Nakasongola (vaccinated), but there was no statistically significant difference between the 2 groups. HPV vaccination was not significantly associated with being sexually active. There was no significant difference in sexual behavior between vaccinated and non vaccinated girls.

  2. SEXUAL BEHAVIOR OF STREET CHILDREN.

    Science.gov (United States)

    Stojadinović, Aleksandra; Batrnek Antonić, Daliborka; Perinović, Marija; Rončević, Nevenka

    2015-01-01

    Street children and youth are at risk of getting engaged in different behaviors including risky sexual behavior, which adversely affects their development and health. The aim of this study was to examine sexual behavior of street children and youth, and the risks and consequences associated with sexual behavior. A pilot study was conducted on a sample of 50 users of the Drop-in Centre for Street Children in Novi Sad, from 10 to 19 years of age. The study was conducted by a psychologist through structured interviews, with prior consent of the adolescent and parent. Among the respondents who were sexually active, 41.2% had had the first sexual intercourse by the age of 12, their median age at that time being 14 years, while the age at the time of the first sexual intercourse is 16 years in the general population of Serbia. The majority of sexually active adolescents had several partners, one male adolescent had sex with a person of the same sex, and one was paid for sex. Very few respondents used a condom. Among 15 male sexually active respondents, three (ages 11, 12 and 14) were forced to have unwanted sexual intercourse, and a quarter of adolescents (three boys and one girl) were forced to do something unwanted during sex. Despite a small and unrepresentative sample, the results of this study indicate serious problems and significant risks associated with sexual behavior of children and young people who live and work in streets. This pilot study suggests that it is necessary to conduct new research on sexual behavior of street children and youth on a representative sample and with appropriate methodology. The results of a new study should be used to plan and carry out appropriate preventive measures regarding sexual behavior of street children.

  3. [Human immunodeficiency virus/sexually transmitted infection, risk behavior and sexual networks among men who have sex with men in Taizhou city, Zhejiang province].

    Science.gov (United States)

    Zhu, Wei-ming; Lin, Hai-jiang; Zhang, Ya-fu; Qiu, Dan-hong; Feng, Ji-fu; Gao, Mei-yang; He, Na

    2008-10-01

    To study the prevalence of human immunodeficiency virus (HIV), sexually transmitted infection (STI), risk behavior and the sexual networks among men who have sex with men (MSM) in Taizhou city, Zhejiang province. A cross-sectional study was applied with venue-based sampling in 2 MSM gathering sites in Taizhou. 'Informed Consent' principle was applied and MSM were studied through a structured questionnaire. Blood samples were collected from those who accepted free and confidential HIV/STI counseling and then tested for HIV, syphilis, HCV and HSV-2 antibodies with ELISA. HIV positive sera were certified with western blot. 106 MSM were investigated and 97 qualified questionnaires were collected. 25.0% (23/92) of these MSM have ever had 1 female sex partner while 47.8% (44/92) had 2 or more. 14.3% (13/91) of them reported having had 1 male partner who had engaged in anal sex and 80.2% (73/91) had 2 or more. 22.1% (19/86) of them had participated in group sex but 62.5% (55/88) of them did not always use condom when having anal intercourse. 15.1% (14/93) of them had 1 oral sex partner while 75.3% (70/93) having 2 or more. 38.9% (37/95) of them had sex with female sex worker, and 35.5% (33/93) had sex with male-to-male sex worker. 15.3% (13/85) of them had once been male-to-male sex worker themselves. 3.9% (3/77) of them were found HIV positive in blood tests, with 24.7% (18/73) positive of syphilis, 15.1% (11/73) positive of HSV-2 but HCV appeared to be negative. 46 cases reported their egocentric recognition networks, with mean degree of 5.91 (ranging 0 - 10), and mean density of 0.548 (ranging 0.000 - 1.000). 43 sexual networks were identified, with mean degree of 2.70 (ranging 0 - 10), and mean density of 0.246 (ranging 0.000 - 1.000). Risk behaviors, such as multiple sex partners, low proportion of condom use and commercial sex engagement, both with heterosexuals and homosexuals, were extensively existed among MSM in Taizhou, and the prevalence of HIV/STI was

  4. Anticipated regret and precautionary sexual behavior

    NARCIS (Netherlands)

    Richard, R.; de Vries, N.K.; van der Pligt, J.

    1998-01-01

    This study investigated the impact of anticipated regret on precautionary sexual behavior. 317 female and 134 male 18-48 yr old college students completed questionnaires assessing behavioral expectations regarding casual sexual behavior, anticipated regret, perceived behavioral control, attitudes,

  5. Sexual Behavior in Adults with Autism.

    Science.gov (United States)

    Van Bourgondien, Mary E.; And Others

    1997-01-01

    A survey of the sexual behavior of 89 adults with autism living in group homes found that the majority of individuals were engaging in some form of sexual behavior. Masturbation was the most common sexual behavior; however, person-oriented sexual behaviors with obvious signs of arousal were also found. Information regarding group home sexuality…

  6. Outcomes of Sexual Behaviors among Sexual Minority Youth

    Science.gov (United States)

    Morgan, Elizabeth M.

    2014-01-01

    Very little is known about outcomes of sexual behavior for sexual minority youth. In this chapter, I review relevant literature and draw on findings from my own research to initiate an inquiry into this important topic. I begin with a brief overview of the range of sexual behaviors of sexual minority adolescents and young adults. Next, I describe…

  7. Unwanted online sexual solicitation and online sexual risk behavior

    NARCIS (Netherlands)

    Baumgartner, S.E.; Valkenburg, P.M.; Peter, J.; Yan, Z.

    2012-01-01

    In recent years, there have been growing concerns about online sexual solicitations and online sexual risk behaviors. Recent studies suggest that only a minority of adolescents is confronted with online sexual solicitations or engages in online sexual risk behavior. Whereas more girls encounter

  8. Sexual behavior and knowledge of human immunodeficiency virus/aids and sexually transmitted infections among women inmates of Briman Prison, Jeddah, Saudi Arabia

    OpenAIRE

    Fageeh, Wafa MK

    2014-01-01

    Background To reduce the incidence of HIV and sexually transmitted infections (STIs), it is necessary to target high-risk populations such as prison inmates. This study aims to explore the range of knowledge on HIV and STIs, sexual behaviors, and adoption of preventive measures among women inmates. Methods This was a survey conducted between July 1, 2012 and July 29, 2012 among women inmates at Briman Prison, Jeddah, Saudi Arabia. The author gave an educational lecture on STIs in a conference...

  9. Human Sexuality: A Student Taught Course

    Science.gov (United States)

    Herold, Edward S.; And Others

    1973-01-01

    Four senior female students presented seminars in human sexuality to freshmen coeds. The seminar topics were (1) petting and intercourse, (2) masturbation, (3) venereal disease and problematic sexual behavior, and (4) abortion and sterilization. Improvement in knowledge was determined by pre- and post-course questionnaires. Student evaluations…

  10. A Review of Human Papillomavirus (HPV) Infection and HPV Vaccine-Related Attitudes and Sexual Behaviors among College-Aged Women in the United States

    Science.gov (United States)

    Ratanasiripong, Nop T.

    2012-01-01

    Objective: To identify human papillomavirus (HPV) infection and HPV vaccine-related attitudes among college-aged women and the relationship between HPV vaccine uptake and subsequent sexual behaviors. Methods: PubMed, MEDLINE, CINAHL, and Google Scholar searches were performed from 2006, the date after the first HPV vaccine became available, to…

  11. Integrating Neural Circuits Controlling Female Sexual Behavior

    Directory of Open Access Journals (Sweden)

    Paul E. Micevych

    2017-06-01

    Full Text Available The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. While the expression of these behaviors important for survival of the individual or the species is nested within the hypothalamus, the desire (i.e., motivation for them is centered within the mesolimbic reward circuitry. In this review, we will use female sexual behavior as a model to examine the interaction of these circuits. We will examine the evidence for a hypothalamic circuit that regulates consummatory aspects of reproductive behavior, i.e., lordosis behavior, a measure of sexual receptivity that involves estradiol membrane-initiated signaling in the arcuate nucleus (ARH, activating β-endorphin projections to the medial preoptic nucleus (MPN, which in turn modulate ventromedial hypothalamic nucleus (VMH activity—the common output from the hypothalamus. Estradiol modulates not only a series of neuropeptides, transmitters and receptors but induces dendritic spines that are for estrogenic induction of lordosis behavior. Simultaneously, in the nucleus accumbens of the mesolimbic system, the mating experience produces long term changes in dopamine signaling and structure. Sexual experience sensitizes the response of nucleus accumbens neurons to dopamine signaling through the induction of a long lasting early immediate gene. While estrogen alone increases spines in the ARH, sexual experience increases dendritic spine density in the nucleus accumbens. These two circuits appear to converge onto the medial preoptic area where there is a reciprocal influence of motivational circuits on consummatory behavior and vice versa. While it has not been formally demonstrated in the human, such circuitry is generally highly conserved and thus, understanding the anatomy, neurochemistry and physiology can provide useful insight into the motivation for sexual behavior and other innate behaviors in humans.

  12. Counseling and Human Sexuality: A Training Model.

    Science.gov (United States)

    Fyfe, Bill

    1980-01-01

    Presents a counseling and human sexuality course model that provides counselors with an information base in human sexuality and assists them in exploring the emotional aspects of sexuality. Human sexuality is a vital aspect of personal development. (Author)

  13. Sexual behavior in children: normal or not?

    Science.gov (United States)

    Hornor, Gail

    2004-01-01

    Sexual abuse is a problem of epidemic proportions in the United States. Given the scope of the problem of sexual abuse and the amount of media attention it receives, it is not unusual for parents or caretakers who witness a child exhibiting sexual behavior to become alarmed. Primary care providers, including pediatric nurse practitioners, may be the first professional parents contact with concerns regarding a child's sexual behavior. It is imperative that primary care providers understand childhood sexuality and respond appropriately when confronted with child sexual behaviors in their practice. Although the literature includes little research on the subject of normal child sexual development, certain guidelines have been identified to describe normal child sexual behaviors and those of concern. Case studies illustrate the response of two primary care providers when they are confronted with sexual behaviors in their patients. Implications for practice are discussed, with examples and guidelines provided for primary care providers to use when evaluating sexual behavior in their pediatric patients.

  14. Childhood and adolescent sexual behaviors predict adult sexual orientations

    Directory of Open Access Journals (Sweden)

    Keith W. Beard

    2015-12-01

    Full Text Available Anonymous retrospective data were provided by 3,443 adult participants via computer-assisted self-interview. This was the first study focused on determinants of adult sexual orientation to adjust for the effects of same-sex sibling incest. Five measures of adult sexual orientations (ASOs provided evidence consistent with the theory that ASOs result from early sex-specific romantic attachment, conditioning caused by early sexual experiences with partners, and other experiences, such as early masturbation using human images, acting synergistically with critical period learning, and sexual imprinting. Early same-sex crushes were the most powerful predictor of ASOs, and they also increased the likelihood of engaging in early same-sex partnered and masturbation behaviors. Incestuous experiences with same-sex siblings affected the ASOs of the incest participants. And, lesbian, gay, and bisexual participants tended to have an earlier onset of puberty than heterosexual controls within sexes. However, statistical analyses showed that the incest and puberty effects were mathematically explained by the participant’s early sexual experiences with partners and other experiences such as masturbation using human images. Early same-sex crushes were predicted by nuclear family variables implying that same-sex crushes were more likely when the opposite-sex parent modeled an unsatisfactory heterosexual romantic partner.

  15. Incident stressful and traumatic life events and human immunodeficiency virus sexual transmission risk behaviors in a longitudinal, multisite cohort study.

    Science.gov (United States)

    Pence, Brian Wells; Raper, James L; Reif, Susan; Thielman, Nathan M; Leserman, Jane; Mugavero, Michael J

    2010-09-01

    To assess the association between incident stressful life events (e.g., sexual and physical assault; housing instability; and major financial, employment, and legal difficulties) and unprotected anal or vaginal sexual intercourse (unprotected sex) among people living with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (PLWHA). We assessed incident stressful events and unprotected sex over 27 months in 611 participants in an eight-site, five-state study in the Southeast United States. Using mixed-effects logistic models and separately estimating between-person and within-person associations, we assessed the association of incident stressful events with unprotected sex with all partners, HIV-positive partners, and HIV-negative/serostatus-unknown partners. Incident stressful events reported at one third or more of interviews included major illness, injury or accident (non-HIV-related); major illness of a family member/close friend; death of a family member/close friend; financial stresses; and relationship stresses. In multivariable models, each additional moderately stressful event an individual experienced at a given time point above his or her norm (within-person association) was associated with a 24% to 27% increased odds of unprotected sex for each partner type. Risk reduction among PLWHA remains a major focus of efforts to combat the HIV epidemic. Incident stressful events are exceedingly common in the lives of PLWHA and are associated with increased unprotected sex. Efforts to either prevent the occurrence of such events (e.g., financial or relationship counseling) or address their sequelae (e.g., coping skills or other behavioral counseling) may help reduce secondary HIV transmission.

  16. Relative Efficacy of a Pregnancy, Sexually Transmitted Infection, or Human Immunodeficiency Virus Prevention--Focused Intervention on Changing Sexual Risk Behavior among Young Adults

    Science.gov (United States)

    Norton, Wynne E.; Fisher, Jeffrey D.; Amico, K. Rivet; Dovidio, John F.; Johnson, Blair T.

    2012-01-01

    Objectives: Despite findings suggesting that young adults are more concerned about experiencing an unplanned pregnancy or contracting a sexually transmitted infection (STI) than becoming human immunodeficiency virus (HIV) infected, no empirical work has investigated whether the specific focus of an intervention may be more or less efficacious at…

  17. Heterosexually acquired human immunodeficiency virus infection in women in Copenhagen: sexual behavior and other risk factors

    DEFF Research Database (Denmark)

    Smith, E; Kroon, S; Gerstoft, J

    1990-01-01

    In order to describe the risk pattern including sexual behaviour among HIV-infected women in Copenhagen we studied the charts of all women tested seropositive between January 1985 and August 1988 in the three main hospitals handling HIV/AIDS. One hundred and fifteen women were positive for HIV...... antibodies: 35 (31%) were infected by heterosexual contact and 63 (55%) were intravenous drug users. Among the heterosexually transmitted cases 25 (71%) had intercourse with a man from a high risk group and nine women had intercourse with a known HIV antibody positive man without known risk factors. Use...... of condoms was claimed by 31% of the heterosexually-transmitted women before the HIV test, and by 74% (P = 0.002) after the test. In 1988 73% of the women tested HIV positive were infected by heterosexual contact, in 1985 only 14%. We conclude that among HIV infected women in Copenhagen heterosexual...

  18. Antiretroviral Therapy Initiation Is Not Associated With Risky Sexual Behavior Among Heterosexual Human Immunodeficiency Virus-Infected Persons in Serodiscordant Partnerships.

    Science.gov (United States)

    Mujugira, Andrew; Celum, Connie; Ngure, Kenneth; Thomas, Katherine K; Katabira, Elly; Baeten, Jared M

    2017-01-01

    Few prospective studies have assessed whether antiretroviral therapy (ART) use is associated with changes in sexual risk behavior of human immunodeficiency virus (HIV)-infected persons in known HIV-serodiscordant partnerships. We conducted a longitudinal analysis of HIV-infected persons with known uninfected partners enrolled in the Partners Pre-Exposure Prophylaxis Study in Kenya and Uganda. Antiretroviral therapy use and self-reported sexual behavior were ascertained every 3 months. We assessed the effect of ART on sexual risk behaviors using zero-inflated negative binomial regression. Primary outcomes were condomless vaginal sex acts, pregnancy incidence and new sexually transmitted infection diagnoses. We followed 1817 HIV-infected persons (58% women) for 864 person-years before ART initiation and 771 person-years after ART. Median CD4 and plasma viral load at ART initiation were 277 cells/μL and 4.18 log10 copies/mL. Antiretroviral therapy use was associated with a significant decrease in condomless vaginal sex acts with HIV-uninfected partners (0.65 vs 0.39 per month; rate ratio, 0.64; 95% confidence interval [CI], 0.55-0.75; P sexually transmitted infection diagnoses were similar (odds ratio, 1.05; 95% CI, 0.86-1.29; P = 0.63). Substantial risk compensation did not occur after ART initiation among East African HIV-infected persons with known HIV-uninfected partners. These data inform modelling studies of ART for HIV prevention by suggesting that risky sexual behavior did not appear to offset decreased HIV infectiousness in this key population.

  19. Sexual behaviors in children: evaluation and management.

    Science.gov (United States)

    Kellogg, Nancy D

    2010-11-15

    Sexual behaviors in children are common, occurring in 42 to 73 percent of children by the time they reach 13 years of age. Developmentally appropriate behavior that is common and frequently observed in children includes trying to view another person's genitals or breasts, standing too close to other persons, and touching their own genitals. Sexual behaviors become less common, less frequent, or more covert after five years of age. Sexual behavior problems are defined as developmentally inappropriate or intrusive sexual acts that typically involve coercion or distress. Such behaviors should be evaluated within the context of other emotional and behavior disorders, socialization difficulties, and family dysfunction, including violence, abuse, and neglect. Although many children with sexual behavior problems have a history of sexual abuse, most children who have been sexually abused do not develop sexual behavior problems. Children who have been sexually abused at a younger age, who have been abused by a family member, or whose abuse involved penetration are at greater risk of developing sexual behavior problems. Although age-appropriate behaviors are managed primarily through reassurance and education of the parent about appropriate behavior redirection, sexual behavior problems often require further assessment and may necessitate a referral to child protective services for suspected abuse or neglect.

  20. Human sexual orientation has a heritable component.

    Science.gov (United States)

    Pillard, R C; Bailey, J M

    1998-04-01

    We present an overview of behavioral genetics research on homosexual and heterosexual orientation. Family, twin, and adoptee studies indicate that homosexuality and thus heterosexuality run in families. Sibling, twin, and adoptee concordance rates are compatible with the hypothesis that genes account for at least half of the variance in sexual orientation. We note observations of homosexual behavior in animal species, but the analogy to human sexual orientation is unclear. We discuss the reproductive disadvantage of a homosexual orientation and present possible mechanisms that could maintain a balanced polymorphism in human populations.

  1. Women's Sexuality: Behaviors, Responses, and Individual Differences.

    Science.gov (United States)

    Andersen, Barbara L.; Cyranowski, Jill M.

    1995-01-01

    Discusses classic and contemporary approaches to the assessment of female sexuality. General approaches, assessment strategies, and models of female sexuality are organized within the conceptual domains of sexual behaviors, sexual responses, and individual differences, including general and sex-specific personality models. Highlights trends and…

  2. Sexual Fears and Avoidant Sexual Behavior in Medical Students.

    Science.gov (United States)

    Popov, Stefan P; Mateva, Nonka G; Iliev, Yanko T; Dechev, Ivan D; Karalilova, Rositsa V

    2015-01-01

    Sexual fears, sometimes in the form of phobias, lead to aversive or sexually avoidant behavior blocking sexual closeness and resulting in deep personal and interpersonal distress. To determine the types of sexual fears and aversive behavior in young people of reproductive age (students) and their degree of markedness as to encourage a further implementation of prevention programs and interventions. The study included 116 fifth-year medical students in Plovdiv Medical University. Of these, 55 men and 61 women were assessed with the Sexual Aversion Scale, a 30-item self-rating questionnaire. The Diagnostic and Statistical Manual of Mental Disorders criteria of sexual aversion were used. The statistical analyses used were descriptive statistics and independent samples t-test. Sexual fears and aversive or blocking behavior are mild to moderate, mean score of 1.54 ± 0.04, without statistically significant gender differences. Both sexes have established fear-related sexual aversive motives of sexual behavior related to the risk of unwanted pregnancy and HIV infection. Women have significantly higher average scores for the following statements: fear of sexual intercourse (1.61 vs 1.25), avoidance of situations in which they may be involved sexually (1.95 vs 1.51), avoidance of genital sexual contact (1.44 vs 1.16), fear of catching a sexually transmitted disease (2.46 vs 2.09 ), fear of pregnancy (2.61 vs 2.15) and concerns what other people think of them (2.34 vs 1.93 ). Sexual fears and aversive or blocking behavior were mild to moderate. In both sexes similar fears--aversive or blocking patterns of sexual behavior were found, mainly associated with the fear of unwanted pregnancy and the risk of HIV infection, more expressed in women.

  3. Changes in women's sexual behavior following sexual assault.

    Science.gov (United States)

    Deliramich, Aimee N; Gray, Matt J

    2008-09-01

    The present study examines changes in women's sexual activity and behavior following sexual assault and the relationship between alcohol abuse and postassault promiscuity. Although many researchers have focused on avoidance of sexual activity following an assault, some have suggested that women may exhibit an increase in sexual activity postassault. Such outcomes are not mutually exclusive possibilities but may instead reflect subtypes of sexual assault victims. A significant percentage of assault survivors did report increases in sexual activity following trauma. Assault survivors also reported increases in posttraumatic alcohol consumption relative to a comparison sample of motor vehicle accident survivors. In both groups, increases in posttraumatic alcohol usage predicted increases in posttraumatic sexual activity, suggesting that use of alcohol as a coping strategy may result in an increased likelihood of engaging in risky sexual behavior. If true, this maladaptive coping mechanism could help to account for some instances of revictimization.

  4. Sexual revictimization: the role of sexual self-esteem and dysfunctional sexual behaviors.

    Science.gov (United States)

    Van Bruggen, Lisa K; Runtz, Marsha G; Kadlec, Helena

    2006-05-01

    Disproportionately high rates of sexual revictimization have been noted among former victims of child sexual abuse (CSA), yet researchers have yet to determine the source of this apparent vulnerability to reexperience sexual violence. This study explores this issue by examining sexual self-esteem, sexual concerns, and sexual behaviors among 402 university women. Compared to women without a history of CSA (n = 348), women with a history of CSA (n = 54) had lower sexual self-esteem, poorer sexual adjustment, and were 2 times more likely to have experienced sexual assault since the age of 14 years. Structural equation modeling indicated that the relationship between child abuse (i.e., CSA and child psychological maltreatment) and sexual revictimization was partially mediated by sexual self-esteem, sexual concerns, and high-risk sexual behaviors. This study emphasizes the need for further research on child maltreatment, revictimization, and women's sexual adjustment.

  5. Childhood Sexual Abuse, Adolescent Sexual Behaviors and Sexual Revictimization.

    Science.gov (United States)

    Fergusson, David M.; Horwood, L. John; Lynskey, Michael T.

    1997-01-01

    An 18-year longitudinal study of 520 New Zealand women found that those reporting childhood sexual abuse, particularly severe abuse involving intercourse, had significantly higher rates of early onset consensual sexual activity, teenage pregnancy, multiple sexual partners, unprotected intercourse, sexually transmitted disease, and sexual assault…

  6. Sexual orientation disparities in sexually transmitted infections: examining the intersection between sexual identity and sexual behavior.

    Science.gov (United States)

    Everett, Bethany G

    2013-02-01

    The terms MSM (men who have sex with men) and WSW (women who have sex with women) have been used with increasing frequency in the public health literature to examine sexual orientation disparities in sexual health. These categories, however, do not allow researchers to examine potential differences in sexually transmitted infection (STI) risk by sexual orientation identity. Using data from the National Longitudinal Survey of Adolescent Health, this study investigated the relationship between self-reported STIs and both sexual orientation identity and sexual behaviors. Additionally, this study examined the mediating role of victimization and STI risk behaviors on the relationship between sexual orientation and self-reported STIs. STI risk was found to be elevated among heterosexual-WSW and bisexual women, whether they reported same-sex partners or not, whereas gay-identified WSW were less likely to report an STI compared to heterosexual women with opposite sex relationships only. Among males, heterosexual-identified MSM did not have a greater likelihood of reporting an STI diagnosis; rather, STI risk was concentrated among gay and bisexual identified men who reported both male and female sexual partners. STI risk behaviors mediated the STI disparities among both males and females, and victimization partially mediated STI disparities among female participants. These results suggest that relying solely on behavior-based categories, such as MSM and WSW, may mischaracterize STI disparities by sexual orientation.

  7. Circumcision and Sexual Behavior: Factors Independently Associated with Human Papillomavirus (HPV) Detection among Men in The HIM Study

    Science.gov (United States)

    Giuliano, AR; Lazcano, E; Villa, LL; Flores, R; Salmeron, J; Lee, J-H; Papenfuss, M; Abrahamsen, M; Baggio, ML; Silva, R; Quiterio, M

    2012-01-01

    There is growing interest in understanding HPV infection and related disease among men. To date there have been numerous studies reporting HPV DNA prevalence among men from several different countries, however, few have incorporated multivariable analyses to determine factors independently associated with male HPV detection. The purpose of this study was to assess the factors independently associated with HPV detection in men ages 18–70 years residing in Brazil (n=343), Mexico (n=312), and the United States (US) (n=333). In samples combined from the coronal sulcus, glans penis, shaft, and scrotum we evaluated factors associated with any, oncogenic, and non-oncogenic HPV infections. In multivariable analyses, detection of any HPV infection was significantly associated with reported race of Asian/Pacific Islander, lifetime and recent number of sexual partners, and having sex in the past three months. Oncogenic HPV detection was independently associated with lifetime and recent number of sexual partners, and having sex in the past three months. Non-Oncogenic HPV infection was independently associated with lifetime number of sexual partners. Circumcision, assessed by clinical examination, was associated with reduced risk of HPV detection across all categories of HPV evaluated. HPV detection in men in the current study was strongly related to sexual behavior and circumcision status. Interventions such as circumcision may provide a low cost method to reduce HPV infection. PMID:19089913

  8. [Deviant sexual behaviors, paraphilias, perversions].

    Science.gov (United States)

    Blachère, P; Cour, F

    2013-07-01

    To know the new concept of paraphilias, their clinical presentation and their link with a personality disorder as perversion, the French legislation concerning them and the different therapeutic options. Review of guidelines published on this subject in the Medline database and a reflexion from our own clinical experience, especially in the judicial expertise. Deviant sexual behavior is, in current classifications, known as paraphilia. This clinical entity corresponds to any sexual behavior considered "abnormal" compared with sexual acts in the society where the person lives. It means precisely, firstly, suffering caused by this disorder or deterioration of social, professional, or family life. Paraphilia such as pedophilia have strict age limits. The victim must be aged below 16 years, with an age difference of at least 5 years with the author of the act. Sexual acts which are illegal are crimes or offences according to the degree, and are sanctioned by the law. In ordinary terms, they are known as perverts, committing perversions. This concept is different from that of paraphilia, a pervert can have, or not have, paraphiliac behavior. In order to diagnose a personality disorder such as perversion, all the criteria must be included: narcissism, use of a person as an object for pleasure, with, primarily, mechanisms of denial and a split personality which removes any feeling of guilt from the perpetrator. Medical treatment of paraphilia alone is not satisfactory for the denial mechanism is such that only the sex drive is affected with a high risk of recurrence. Only psychotherapy can modify the pathological element of a perverted personality. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  9. INSTRUMENTS OF HIGH RISK SEXUAL BEHAVIOR ASSESSMENT: A SYSTEMATIC REVIEW.

    Science.gov (United States)

    Mirzaei, Mojtaba; Ahmadi, Khodabakhsh; Saadat, Seyed-Hassan; Ramezani, Mohammad Arash

    2016-02-01

    Sexual behavior is a complex activity affecting all aspects of human's life. Risky sexual behaviors impose negative outcomes on family, relationships and health. Unsafe sex is the second most leading cause of disability adjusted life years worldwide. Valid and reliable tools for assessment of risky sexual behaviors are necessary for implementing preventive measures. we searched Medline and the Cochrane Library of Systematic Reviews, with the keywords of "risky sexual behavior assessment", "sexual risk assessment", "high risk sexual behavior", "sexual risk taking". By reviewing references of the articles, some complementary studies were added. Assessment can be performed by questionnaire or non-questionnaire instruments. Questionnaires vary depending on their target population, evaluation of risky sexual behavior as a whole or focusing on an associated risk factor. In order to avoid usual biases in self reports, objective biomarker assessment of unprotected sex are employed. These markers include prostate specific antigen, chromosome Y DNA and Seminogelin. Risky sexual behavior can be assessed by various subjective and objective methods. While self-reports are more feasible, objective methods offer a higher degree of reliability. Further studies for finding more feasible methods of using biomarkers are recommended.

  10. Effects of Sexuality Information on Sexual Behavior and Control of ...

    African Journals Online (AJOL)

    Background: Reproductive health information for adolescents is important in reducing teenage pregnancy and sexually transmitted diseases /human immunodeficiency virus. Aim: To ascertain the knowledge of sexuality among different categories of school teenagers and to assess the impact of knowledge of sexuality on ...

  11. Sexual behavior problems in sexually abused children: a preliminary typology.

    Science.gov (United States)

    Hall, Darlene Kordich; Mathews, Fred; Pearce, John

    2002-03-01

    The goal was to develop an empirically derived typology for sexually abused children exhibiting sexual behavior problems to assist practitioners in differential assessment, treatment, and case planning. Data were systematically gathered from the clinical records of 100 sexually abused children, aged 3 years to 7 years, enrolled in two treatment programs. Twelve indexes were created corresponding to major areas of child and family history, functioning, and treatment response. After initial sorting into subgroups based on the presence or absence of interpersonal sexual behavior problems, further subdivision was based on hierarchical cluster analysis. Five distinctive sexual behavior profiles emerged: (1) developmentally expected; and developmentally problematic (2) interpersonal, unplanned, (3) self-focused, (4) interpersonal, planned (noncoercive), and (5) interpersonal, planned (coercive). Elements of the child's sexual abuse experience, opportunities to learn/practice problematic sexual behavior, and familial variables best differentiated between the types. The five types differed not only in child sexual behavior but in most areas of child and family functioning, including treatment outcome. The findings offer support for the development of an empirically-based typology for children with sexual behavior problems utilizing a range of variables which go beyond typical classification systems based on offender and victim characteristics.

  12. Sexual abuse and sexual risk behaviors of minority women with sexually transmitted diseases.

    Science.gov (United States)

    Champion, J D; Shain, R N; Piper, J; Perdue, S T

    2001-04-01

    The relationship between sexual abuse and sexually transmitted disease (STD) represents an important and underinvestigated context of domestic violence. This study examined the association between sexual abuse, sexual risk behaviors, and risk for reinfection and HIV among minority women with STD. Mexican American and African American women (n = 617) with active STD entered a randomized study of behavioral intervention to reduce STD recurrence. Each underwent questioning at entry regarding sexual abuse and sexual risk behaviors. Comparisons of these behaviors using chi-square, t tests, and logistic regression were made by history of sexual abuse. Sexually abused women were more likely to have lower incomes, earlier coitus, STD history, currently abusive partners, new sex partners, anal sex, and bleeding with sex, placing them at increased risk for STD reinfection and HIV. Due to this association with sexual risk behavior, assessment for sexual abuse is essential in programs focusing on STD/HIV prevention.

  13. Prenatal Exposure to Progesterone Affects Sexual Orientation in Humans

    DEFF Research Database (Denmark)

    Reinisch, June M.; Mortensen, Erik Lykke; Sanders, Stephanie A.

    2017-01-01

    Prenatal sex hormone levels affect physical and behavioral sexual differentiation in animals and humans. Although prenatal hormones are theorized to influence sexual orientation in humans, evidence is sparse. Sexual orientation variables for 34 prenatally progesterone-exposed subjects (17 males...... preparation. Controls were matched on 14 physical, medical, and socioeconomic variables. A structured interview conducted by a psychologist and self-administered questionnaires were used to collect data on sexual orientation, self-identification, attraction to the same and other sex, and history of sexual...... in the development of sexual orientation....

  14. Introduction to the Special Section on Contemporary Issues in Human Sexuality: Research and Practice.

    Science.gov (United States)

    Ackerman, Mark D.

    1995-01-01

    Introduces a series of five articles that examine such human sexuality issues as medical interventions for male sexual disorders, the decline of traditional behavioral sex therapies, the recalcitrance of sexual desire disorders, the preventions of "unsafe" sexual behavior, and the limited understanding of female sexuality. Highlights…

  15. Motivations and sexual attitudes, experiences, and behavior of sexuality professionals.

    Science.gov (United States)

    Luria, Mijal; Byers, E Sandra; Voyer, Susan D; Mock, Moshe

    2013-01-01

    This study examined the motivations for entering the field and sexual attitudes, experiences, and behavior of an international group of sexuality professionals. Participants were 252 individuals attending the XVII World Congress of Sexology who completed a questionnaire in English, Spanish or French. Most participants' reported professional rather than personal motivations for entering the field in addition to interest. On average, participants reported little sexual communication with their parents as children. About one-third had experienced unwanted sexual activity as a child. Participants were mostly accepting of a range of sexual activities, although they were less accepting of some behaviors than of others. Twelve of the participants who had engaged in sexual activity with a casual or anonymous partner in the previous 2 years had not used a condom consistently. Participants reported high sexual satisfaction and good sexual communication with their partner. Nevertheless, 45% of the women and 35% of the men reported regularly experiencing one or more sexual problems. Few participants reported that their profession affected their sexual functioning negatively; in contrast most reported that it had positive effects on their sexual functioning. These results suggest that there are few differences between sexuality professionals and the general public.

  16. Risky Sexual Behavior in HIV/AIDS

    Directory of Open Access Journals (Sweden)

    Levent Kiylioglu

    2017-06-01

    Full Text Available Sexual relations hold an important place in the life and development of the individual. However, it can cause health risks such as HIV infection without done the necessary protective measures. The purpose of this study is to review sexual behaviors which increase HIV infection and AIDS risk. This sexual behavior expressed as: anal sex, one-night stand, sex without condoms, sex with older persons, concurrent sexual relationships, using alcohol and illegal drugs before or during intercourse, and starting sex at an early age. Because HIV is likely to rise in accordance with the increase in the number of people the person had sexual intercourse, especially concurrent sexual behavior and one-night stand, the most effective way to stay away from HIV/AIDS risk is to have sexual intercourse only with stable partners who know each other's sexual history and use condoms regularly. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2017; 9(2.000: 147-162

  17. Sexual behavior and knowledge of human immunodeficiency virus/aids and sexually transmitted infections among women inmates of Briman Prison, Jeddah, Saudi Arabia.

    Science.gov (United States)

    Fageeh, Wafa M K

    2014-05-24

    To reduce the incidence of HIV and sexually transmitted infections (STIs), it is necessary to target high-risk populations such as prison inmates. This study aims to explore the range of knowledge on HIV and STIs, sexual behaviors, and adoption of preventive measures among women inmates. This was a survey conducted between July 1, 2012 and July 29, 2012 among women inmates at Briman Prison, Jeddah, Saudi Arabia. The author gave an educational lecture on STIs in a conference room at the prison. Educational material was distributed to the attendees after the lecture, and the survey was conducted one week later. All the participants were asked to complete an anonymous 40-item self-administered questionnaire in the presence of a professional health assistant and a translator, for non-Arabic speakers. Data collected included the personal data of the respondent, her alleged criminal background, penal status, accumulative time in prison, history of smoking, alcohol or drug addiction, knowledge about the seven most common STIs, symptoms, modes of transmission, prevention, sexual activity, addiction, and means of protection. Descriptive analysis was performed using Microsoft Excel. We interviewed 204 women aged 16-60 years (mean, 33.3 years). Most of the respondents (n = 170; 83 · 0%) were not aware of STIs; 117 respondents (57 · 4%) did not undergo screening for STIs before marriage or intercourse, while only 59 (28 · 9%) did. Over half of the respondents (n = 107; 52.5%) thought they knew how to protect themselves from STIs. Nevertheless, 87 (42.6%) were uncertain about the role of condoms in protection from STIs and (n = 41; 20.1%) thought condoms provide 100% protection against STIs, while 72 respondents (35.3%) thought condoms did not confer 100% protection against STIs. Only 10 respondents (4.9%) used condoms to protect themselves from STIs. Saudi women (P = 0.033) and those with a higher level of education (P Women inmates at Briman

  18. Brain circuits for mating behavior in cats and brain activations and de-activations during sexual stimulation and ejaculation and orgasm in humans.

    Science.gov (United States)

    Holstege, Gert; Huynh, Hieu K

    2011-05-01

    In cats, there exists a descending system that controls the posture necessary for mating behavior. A key role is played by the mesencephalic periaqueductal gray (PAG), which maintains strong specific projections to the nucleus retroambiguus located laterally in the most caudal medulla. The NRA, in turn, has direct access to motoneurons in the lumbosacral cord that produce the mating posture. This pathway is slightly different in males and females, but in females its strength fluctuates strongly depending on whether or not the cat is in heat. This way the PAG determines whether or not mating can take place. Via the PAG many other regions in the limbic system as well as in the prefrontal cortex and insula can influence mating behavior. In humans, the brain also controls responses to sexual stimulation as well as ejaculation in men and orgasm in women. Neuroimaging techniques show activations and de-activations but are not able to verify whether the PAG has a similar effect as in cats. PET-scanning results revealed that there is activation in the upper brainstem and cerebellum, as well as insula in men and in the somatomotor and somatosensory cortex in women. During sexual stimulation, but especially during ejaculation and orgasm there was strong de-activation mainly on the left side in the temporal lobe and ventral prefrontal cortex. These neuroimaging results show the importance of lowering the level of alertness regarding your immediate environment (left hemisphere) to have proper sexual behavior. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Characterizing Sexual Behavior in Frontotemporal Dementia.

    Science.gov (United States)

    Ahmed, Rebekah M; Kaizik, Cassandra; Irish, Muireann; Mioshi, Eneida; Dermody, Nadene; Kiernan, Matthew C; Piguet, Olivier; Hodges, John R

    2015-01-01

    Frontotemporal dementia (FTD) is characterized by a number of prominent behavioral changes. While FTD has been associated with the presence of aberrant or unusual sexual behaviors in a proportion of patients, few studies have formally investigated changes in sexual function in this disease. We aimed to systematically quantify changes in sexual behavior, including current symptoms and changes from prior diagnoses, in behavioral-variant (bvFTD) and semantic dementia (SD), compared to Alzheimer's disease (AD). Carers of 49 dementia patients (21 bvFTD, 11 SD, 17 AD) were interviewed using the Sexual Behavior and Intimacy Questionnaire (SIQ), a survey designed to assess changes in sexual function across multiple domains including initiating, level of affection, and aberrant or unusual sexual behavior. BvFTD patients show prominent hyposexual behavior including decreased affection, initiation, and response to advances by partners, and decreased frequency of sexual relations, compared to AD and to SD patients. The greatest changes in sexual behavior compared to pre-diagnoses were found in the bvFTD group with a 90-100% decrease in initiation, response, and frequency of sexual relations. Notably, aberrant or unusual sexual behavior was reported in a minority of bvFTD and SD patients and occurred in patients who also showed hyposexual behavior toward their partner. Overall loss of affection, reduced initiation of sexual activity, and responsiveness is an overwhelming feature of bvFTD. In contrast, aberrant or unusual sexual behavior is observed in the minority of bvFTD patients. The underlying pathophysiology of these changes likely reflects structural and functional changes in frontoinsular and limbic regions including the hypothalamus.

  20. Female Adolescents of Alcohol Misusers: Sexual Behaviors.

    Science.gov (United States)

    Chandy, Joseph M.; And Others

    1994-01-01

    Impact of parent alcohol misuse on the sexual behavior of female adolescents was studied with 1,134 teenagers of alcohol-misusing parents. Index adolescents were more likely to report sexual intercourse and greater frequency of intercourse. Gender of the drinking parent was related to a number of factors related to sexuality. (SLD)

  1. Evaluating Sexual Behavior from Writing Characteristics.

    Science.gov (United States)

    King, Leslie W.

    In discussing sexual behavior as part of and as a result of the total personality, it is appropriate to examine all aspects of a person's handwriting rather than examining only lower looped components in evaluating sexual disturbances. The development of sexual mores and sex roles in our culture from the early Greeks, Romans, and Hebrews through…

  2. Assessing sexual behavior in high-risk adolescents with the adolescent clinical sexual behavior inventory (ACSBI).

    Science.gov (United States)

    Friedrich, William N; Lysne, Marit; Sim, Leslie; Shamos, Susan

    2004-08-01

    This study examined the reliability and validity of the Adolescent Clinical Sexual Behavior Inventory (ACSBI), a new 45-item measure, designed to elicit parent-and self-report regarding a range of sexual behaviors in high-risk adolescents. Using this measure, this study also investigated predictors of adolescent sexual behavior. Participants were 174 adolescents and their parents consecutively admitted to one of three clinical settings (i.e., inpatient treatment, partial hospital program, and outpatient clinic). Parent-and self-reports of adolescent sexual behavior were moderately correlated, and there was a strong relationship between high-risk sexual behavior and adolescent emotional and behavioral problems, as well as sexual concerns, distress, and preoccupation. In addition to sexual abuse, physical abuse, life stress, and impaired family relationships also significantly predicted sexual behavior in adolescents.

  3. Sexual Behavior, Sexual Knowledge, and Sexual Attitudes of Emerging Adult Women: Implications for Working with Families

    Science.gov (United States)

    Byno, Lucy H.; Mullis, Ronald L.; Mullis, Ann K.

    2009-01-01

    The purpose of this study was twofold: first, to examine the sexual behavior of emerging adult women in relation to their sexual knowledge, sexual attitudes, and perceptions of their parents' sexual attitudes; and second, to discuss the implications of this research in working with young adult women. Three hundred and sixty-four college-age women…

  4. Subjective Sexual Experiences of Behaviorally Bisexual Men in the Midwestern United States: Sexual Attraction, Sexual Behaviors, & Condom Use

    OpenAIRE

    Schnarrs, Phillip W.; Dodge, Brian; Reece, Michael; Goncalves, Gabriel; Martinez, Omar; Van Der Pol, Barbara; Malebranche, David; Murray, Maresa; Nix, Ryan; Fortenberry, J. Dennis

    2012-01-01

    Studies concerning behaviorally bisexual men continue to focus on understanding sexual risk in according to a narrow range of sexual behaviors. Few studies have explored the subjective meanings and experiences related to bisexual men’s sexual behaviors with both male and female partners. In-depth, semi-structured interviews were conducted with 75 men who engaged in bisexual behavior within the past six months. Participants were asked about their subjective sexual experiences with male and fem...

  5. Child Maltreatment and Risky Sexual Behavior.

    Science.gov (United States)

    Thompson, Richard; Lewis, Terri; Neilson, Elizabeth C; English, Diana J; Litrownik, Alan J; Margolis, Benyamin; Proctor, Laura; Dubowitz, Howard

    2017-02-01

    Risky sexual behavior is a serious public health problem. Child sexual abuse is an established risk factor, but other forms of maltreatment appear to elevate risky behavior. The mechanisms by which child maltreatment influence risk are not well understood. This study used data from 859 high-risk youth, followed through age 18. Official reports of each form of maltreatment were coded. At age 16, potential mediators (trauma symptoms and substance use) were assessed. At age 18, risky sexual behavior (more than four partners, unprotected sex, unassertiveness in sexual refusal) was assessed. Neglect significantly predicted unprotected sex. Substance use predicted unprotected sex and four or more partners but did not mediate the effects of maltreatment. Trauma symptoms predicted unprotected sex and mediated effects of emotional maltreatment on unprotected sex and on assertiveness in sexual refusal and the effects of sexual abuse on unprotected sex. Both neglect and emotional maltreatment emerged as important factors in risky sexual behavior. Trauma symptoms appear to be an important pathway by which maltreatment confers risk for risky sexual behavior. Interventions to reduce risky sexual behavior should include assessment and treatment for trauma symptoms and for history of child maltreatment in all its forms.

  6. The human sexual response cycle : Brain imaging evidence linking sex to other pleasures

    NARCIS (Netherlands)

    Georgiadis, J. R.; Kringelbach, M. L.

    Sexual behavior is critical to species survival, yet comparatively little is known about the neural mechanisms in the human brain. Here we systematically review the existing human brain imaging literature on sexual behavior and show that the functional neuroanatomy of sexual behavior is comparable

  7. Parental Sexual Attitudes, Family Sexual Communication, and Adolescent Sexual Behavior.

    Science.gov (United States)

    Fisher, Terri D.

    Some researchers have reported that when parents are the main source of sex education, their adolescent children are less likely to engage in premarital sexual activity and are more likely to use effective contraception. This study used the variables of gender and parental sexual attitudes (liberal or conservative) to categorize 349 college…

  8. Associations between youth homelessness, sexual offenses, sexual victimization, and sexual risk behaviors: a systematic literature review.

    Science.gov (United States)

    Heerde, Jessica A; Scholes-Balog, Kirsty E; Hemphill, Sheryl A

    2015-01-01

    Homeless youth commonly report engaging in sexual risk behaviors. These vulnerable young people also frequently report being sexually victimized. This systematic review collates, summarizes, and appraises published studies of youth investigating relationships between homelessness, perpetration of sexual offenses, experience of sexual victimization, and engagement in sexual risk behavior. A systematic search of seventeen psychology, health, and social science electronic databases was conducted. Search terms included "homeless*," "youth," "offend*," "victimization," "crime," "rape," "victim*," and "sex crimes." Thirty-eight studies were identified that met the inclusion criteria. Findings showed homeless youth commonly report being raped and sexually assaulted, fear being sexually victimized, and engage in street prostitution and survival sex. Rates of victimization and sexual risk behavior were generally higher for females. Given the paucity of longitudinal studies and limitations of current studies, it is unclear whether homelessness is prospectively associated with sexual victimization or engagement in sexual risk behavior, and whether such associations vary cross nationally and as a function of time and place. Future prospective research examining the influence of the situational context of homelessness is necessary to develop a better understanding of how homelessness influences the perpetration of sexual offenses, experience of sexual victimization, and engagement in sexual risk behavior among homeless youth.

  9. Sexual Motives: The Impact of Gender, Personality, and Social Context on Sexual Motives and Sexual Behavior - Especially Risky Sexual Behavior

    Directory of Open Access Journals (Sweden)

    Richard L. Rapson

    2011-12-01

    Full Text Available Recently, scholars from a variety of disciplines have begun to investigate passionate love, sexual desire, and sexual behavior. Specifically, they have begun to investigate questions profound questions as: “Why do men and women engage in sexual liaisons?” “Why do they avoid such liaisons?” In this paper, we will review what theorists have learned about the motives that encourage people to engage in (or to avoid sexual encounters, focusing specifically about what is know about the influence of gender, personality, and social context on sexual motives. We will close by speculating about the impact of such differing motives on sexual functioning and the prevalence of STIs and AIDs.

  10. La infección por el virus del papiloma humano, un posible marcador biológico de comportamiento sexual en estudiantes universitarios Human papillomavirus infection is a possible biological marker of sexual behavior among university students

    Directory of Open Access Journals (Sweden)

    Miguel A Sánchez-Alemán

    2002-09-01

    Full Text Available Objetivo. Estimar la prevalencia de infección por el virus del papiloma humano (VPH en estudiantes universitarios y utilizar dicha frecuencia como un marcador biológico para evaluar el comportamiento sexual. Material y métodos. Se realizó un estudio transversal, en estudiantes de la Universidad Autónoma del estado de Morelos, México, durante el periodo 2000-2001. Se aplicó un cuestionario y se colectaron muestras genitales para detectar ADN de los VPH oncogénicos. Los datos se analizaron utilizando pruebas de Ji cuadrada y razones de momios. Resultados. La prevalencia global del VPH en 194 estudiantes fue de 14.4%. Las mujeres con dos o más parejas sexuales durante el último año presentaron mayor riesgo de infección por el VPH (RM 6.0 IC 1.7-21.1, al igual que las que utilizaron anticonceptivos hormonales y espermicidas en su última relación sexual (RM 3.0 IC 1.0-8.7. Los hombres que consumieron cocaína tuvieron más riesgo de infección por el VPH (RM 7.6 IC 1.3-45.1. Conclusiones. La prevalencia del VPH es relativamente alta. La utilización del VPH como un marcador biológico de comportamientos sexuales en mujeres es pertinente; en hombres, es necesario ampliar la muestra.Objective. To estimate the prevalence of Human papillomavirus (HPV among university students and to use it as a biological marker to assess sexual behavior. Material and Methods. A cross-sectional study was carried out between 2000 and 2001 among 194 students at Universidad Autónoma del Estado de Morelos, Mexico. A data collection instrument was applied and genital samples were taken to detect oncogenic HPV DNA. Data were analyzed using the chi-squared test and odds ratios. Results. Overall HPV prevalence was 14.4%. Women who had had two or more sexual partners during the previous year showed a greater risk of HPV infection (OR 6.0, 95% CI 1.7-21.1, as did women who had used oral contraceptives and spermicides at their latest intercourse (OR 3.0, 95% CI 1

  11. Sexual behavior among truck drivers.

    Science.gov (United States)

    Singh, Rajiv Kumar; Joshi, Hari Shankar

    2012-01-01

    A cross-sectional study was conducted on Lucknow highway in Bareilly district of Uttar Pradesh to study the knowledge of truck drivers about HIV transmission and prevention and to study the sexual behaviour of these drivers with reference to HIV/AIDS. Age, marital status, education, income, drinking alcohol, length of stay away from home, knowledge about transmission and prevention of HIV, and HIV-prone behavior of truck drivers were studied. Chi-square, mean, and SD were calculated. In all, 289 (97.6%) drivers had heard about HIV/AIDS. Only 242 (81.8%) were aware of HIV transmission by heterosexual route. Misconceptions such as HIV transmission by mosquito bites, living in same room, shaking hands, and sharing food were found. Out of 174 (58.8%) who visited Commercial Sex Workers (CSW), 146 (83.9%) used a condom. 38 (12.8%) visited more than 5 CSW in the last 3 months. Time away from home on the road, marital status, alcohol use, and income class were associated with visiting CSW. High-risk behavior was established in the study population. Safe sex and use of condoms need to be promoted among the truck drivers and better condom availability needs to be assured on highways.

  12. Individual-Based Compulsive Sexual Behavior Scale: Its Development and Importance in Examining Compulsive Sexual Behavior.

    Science.gov (United States)

    Efrati, Yaniv; Mikulincer, Mario

    2018-04-03

    Compulsive sexual behavior comprises individual-based (e.g., sexual fantasies, compulsive sexual thoughts, masturbation) and partnered (e.g., interpersonal sexual conquests, repeated infidelity) facets. Most instruments for assessing compulsive sexual behavior, however, focus less on the individual-based facet and specifically on fantasies and compulsive thoughts. In the current research, we developed and validated an individual-based compulsive sexual behavior scale (I-CSB). In Study 1 (N = 492), the factorial structure of the I-CSB was examined. In Study 2 (N = 406), we assessed I-CSB's convergent validity. In Study 3 (N = 112), we examined whether the I-CSB differentiates between individuals who suffer from compulsive sexual behavior and those who do not. Results revealed a four-factor structure for individual-based compulsive sexual behavior that is associated with an intense inner conflict regarding sexuality (high arousal contrasting with high sexual anxiety), and that accounts for approximately 75% of the differences between people with compulsive sexual behavior and controls. Results are discussed in light of the need for a broader understanding of compulsive sexual behavior.

  13. [Adolescents' knowledge and behavior on sexuality, infectious transmitted diseases, and human papillomavirus vaccination: results of a survey in a French high school].

    Science.gov (United States)

    Grondin, C; Duron, S; Robin, F; Verret, C; Imbert, P

    2013-08-01

    Teenager sexuality is a public health issue. In teenagers attending a high school, we assessed their knowledge and behavior on sexuality, infectious transmitted diseases, human papilloma virus (HPV) vaccination, and cervical cancer. Then in girls, we estimated the anti-HPV vaccination coverage and focused on factors associated with poor knowledge of these topics. This was a knowledge, attitudes, and practices cross-sectional study conducted at the beginning of the 2010-2011 school year in the Saint-Cyr military high school, using an anonymous self-administered questionnaire. Among 669 adolescents (M/F sex-ratio, 2.3; mean age, 17 years [IC 95%, 15-20]), 40% had already had sex and 92% had used contraception. Boys and girls had a poor level of knowledge on infectious transmitted diseases. Regarding knowledge on HPV and cervical cancer, a better level was significantly associated with female gender (P=10(-4)). In multivariate analysis, male gender, age under 18 years, lack of dialogue with parents on these subjects, low socioeconomic status of parents, and absence of health education were significantly associated with poor knowledge on these topics. These data should help healthcare providers better target access and content of sexual health education training. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  14. Chlamydia trachomatis, human immunodeficiency virus (HIV distribution and sexual behaviors across gender and age group in an African setting.

    Directory of Open Access Journals (Sweden)

    Joel Fleury Djoba Siawaya

    Full Text Available OBJECTIVE: The purpose of this study was to (1 describe the distribution of Chlamydia trachomatis (CT and Human Immunodeficiency Virus (HIV cases across gender and age groups in Libreville (Gabon; (2 examine Gabonese Sexually Transmitted Infections (STIs-related risk behaviour. METHODS: The sampled population was people attending the "Laboratoire National de Santé Plublique". Between 2007 and 2011, 14 667 and 9 542 people respectively, were tested for CT and HIV infections. 1 854 of them were tested for both infections. We calculated CT and HIV rates across gender and age groups. Also analysed was the groups' contribution to the general CT and HIV epidemiology. STIs-related risk behaviours were assessed in 224 men and 795 women (between July 2011 and March 2013 who agreed and answered a questionnaire including questions on their marital status, number of sex partners, sexual practices, history of STIs, sex frequency and condom use. RESULTS: Data showed a 24% dropped in the CT infection rate between 2007 and 2010, followed by a 14% increase in 2011. The HIV infection rates for the same period were between 15% and 16%. The risk of a CT-positive subject getting HIV is about 0.71 times the risk of a CT-negative subject. Young adult aged between 18 and 35 years old represented 65.2% of people who had STIs. 80% of women and 66% of men confessed to an inconsistent use of condoms. 11.6% of women and 48% of men declared having multiple sex partners. 61% of questioned women and 67% of men declared knowing their HIV status. CONCLUSIONS: In this Gabonese setting, the population-aged from 18 to 35 years is the most affected by STIs. Other matters of concern are the inconsistent use of protection and sex with non-spousal or non-life partners.

  15. Subjective adult identity and casual sexual behavior.

    Science.gov (United States)

    Lyons, Heidi Ann

    2015-12-01

    A majority of Americans have a casual sexual experience before transitioning to adulthood. Little research has yet to examine how identity influences causal sexual behavior. The current study fills this gap in the literature by examining if subjective adult identity predicts casual sexual behavior net of life course transitions in a national sample of Americans. To answer this research question, the Longitudinal Study of Adolescent to Adult Health is utilized. Structural equation modeling results show the older and more adult-like individuals feel the less likely they are to report a recent casual sexual partner. Once life course factors are included in the model, subjective identity is no longer associated with casual sex. Practitioners who work with adult populations need to consider how life course transitions influence casual sexual behavior.

  16. Sexual self-schemas of female child sexual abuse survivors: relationships with risky sexual behavior and sexual assault in adolescence.

    Science.gov (United States)

    Niehaus, Ashley F; Jackson, Joan; Davies, Stephanie

    2010-12-01

    Childhood sexual trauma has been demonstrated to increase survivors' risk for engaging in unrestricted sexual behaviors and experiencing adolescent sexual assault. The current study used the sexual self-schema construct to examine cognitive representations of sexuality that might drive these behavioral patterns. In Study 1 (N = 774), we attempted to improve the content validity of the Sexual Self Schema Scale for child sexual abuse (CSA) survivors, introducing a fourth sexual self-schema factor titled the "immoral/irresponsible" factor. In Study 2 (N = 1150), the potential differences in sexual self-views, as assessed by the four sexual self-schema factors, between CSA survivors and non-victims were explored. In addition, Study 2 evaluated how these sexual self-schema differences may contribute to participation in unrestricted sexual behaviors and risk for sexual assault in adolescence. Results indicated that a history of CSA impacted the way women viewed themselves as a sexual person on each of the four factors. CSA survivors were found to view themselves as more open and possessing more immoral/irresponsible cognitions about sexuality as compared to women who did not have a CSA history. In addition, the CSA survivors endorsed less embarrassment and passionate/romantic views of their sexual selves. The interaction of CSA severity and the sexual self-schemas explained variance in adolescent sexual assault experiences above and beyond the severity of CSA history and participation in risky sexual behaviors. The findings suggest that sexual self-views may serve to moderate the relationship between CSA and adolescent sexual assault. Implications of these findings and directions for future research are discussed.

  17. NHANES 2009-2012 Findings: Association of Sexual Behaviors with Higher Prevalence of Oral Oncogenic Human Papillomavirus Infections in U.S. Men.

    Science.gov (United States)

    Chaturvedi, Anil K; Graubard, Barry I; Broutian, Tatevik; Pickard, Robert K L; Tong, Zhen-Yue; Xiao, Weihong; Kahle, Lisa; Gillison, Maura L

    2015-06-15

    The incidence of human papillomavirus (HPV)-positive oropharyngeal cancers is higher and increasing more rapidly among men than women in the United States for unknown reasons. We compared the epidemiology of oral oncogenic HPV infection between men and women ages 14 to 69 years (N = 9,480) within the U.S. National Health and Nutritional Examination Surveys (NHANES) 2009-2012. HPV presence was detected in oral DNA by PCR. Analyses were stratified by gender and used NHANES sample weights. Oral oncogenic HPV prevalence was higher among men than women (6.6% vs. 1.5%, P men versus 1.54 million women with prevalent infection at any point in time during 2009-2012. Prevalence increased significantly with age, current smoking, and lifetime number of sexual partners for both genders (adjusted Ptrend men had more partners than women (mean = 18 vs. 7, P HPV prevalence was similar for men and women with 0 to 1 lifetime partners, the male-female difference in prevalence significantly increased with number of lifetime partners (adjusted prevalence differences for none, 1, 2-5, 6-10, 11-20, and 20+ partners = 1.0%, 0.5%, 3.0%, 5.7%, 4.6%, and 9.3%, respectively). Importantly, the per-sexual partner increase in prevalence was significantly stronger among men than among women (adjusted synergy index = 3.3; 95% confidence interval, 1.1-9.7), and this increase plateaued at 25 lifetime partners among men versus 10 partners among women. Our data suggest that the higher burden of oral oncogenic HPV infections and HPV-positive oropharyngeal cancers among men than women arises in part from higher number of lifetime sexual partners and stronger associations with sexual behaviors among men. ©2015 American Association for Cancer Research.

  18. Child Sexual Behaviors in School Context: Age and Gender Differences.

    Science.gov (United States)

    Miragoli, Sarah; Camisasca, Elena; Di Blasio, Paola

    2017-01-01

    The main purpose of the study was to explore the child sexual behaviors that Italian teachers have observed in the school context. A representative sample of 227 children, from 5 to 10 years old, was rated by their teachers through the Child Sexual Behavior Inventory. Frequencies of sexual behaviors among children aged 5 to 6, 7 to 8, and 9 to 10 are presented. Younger children showed a broader range of sexual behaviors that decrease with the growing age, such as males in comparison to females. Moreover, findings showed that child sexual behavior is not only related to age and gender but also to family characteristics. These results suggested that child sexual behaviors reported by teachers through the Child Sexual Behavior Inventory may provide useful information about the development of children's sexuality. The knowledge of age appropriate sexual behaviors can help teachers discern normal sexual behaviors from problematic sexual behaviors.

  19. Developmental Trajectories of Religiosity, Sexual Conservatism and Sexual Behavior among Female Adolescents

    Science.gov (United States)

    Aalsma, Matthew C.; Woodrome, Stacy E.; Downs, Sarah M.; Hensel, Devon; Zimet, Gregory D.; Orr, Don P.; Fortenberry, J. Dennis

    2013-01-01

    Understanding the role of socio-sexual cognitions and religiosity on adolescent sexual behavior could guide adolescent sexual health efforts. The present study utilized longitudinal data from 328 young women to assess the role of religion and socio-sexual cognitions on sexual behavior accrual (measuring both coital and non-coital sexual behavior). In the final triple conditional trajectory structural equation model, religiosity declined over time and then increased to baseline levels. Additionally, religiosity predicted decreased sexual conservatism and decreased sexual conservatism predicted increased sexual behavior. The final models are indicative of young women's increasing accrual of sexual experience, decreasing sexual conservatism and initial decreasing religiosity. The results of this study suggest that decreased religiosity affects the accrual of sexual experience through decreased sexual conservatism. Effective strategies of sexual health promotion should include an understanding of the complex role of socio-sexual attitudes with religiosity. PMID:24215966

  20. Subjective Sexual Experiences of Behaviorally Bisexual Men in the Midwestern United States: Sexual Attraction, Sexual Behaviors, & Condom Use.

    Science.gov (United States)

    Schnarrs, Phillip W; Dodge, Brian; Reece, Michael; Goncalves, Gabriel; Martinez, Omar; Van Der Pol, Barbara; Malebranche, David; Murray, Maresa; Nix, Ryan; Fortenberry, J Dennis

    2012-01-01

    Studies concerning behaviorally bisexual men continue to focus on understanding sexual risk in according to a narrow range of sexual behaviors. Few studies have explored the subjective meanings and experiences related to bisexual men's sexual behaviors with both male and female partners. In-depth, semi-structured interviews were conducted with 75 men who engaged in bisexual behavior within the past six months. Participants were asked about their subjective sexual experiences with male and female partners. Findings suggest adherence to normative gender roles, with attraction to men and women conforming to these stereotypes, as well as a segregation of sexual behaviors along gendered lines. Overall, condom use was influenced by perceptions of potential negative consequences. Based on these findings, it remains critical that public health and other social and behavioral sciences continue to study bisexual men's sexual health issues as separate and distinct from their exclusively homosexual and heterosexual counterparts.

  1. Subjective Sexual Experiences of Behaviorally Bisexual Men in the Midwestern United States: Sexual Attraction, Sexual Behaviors, & Condom Use

    Science.gov (United States)

    Schnarrs, Phillip W.; Dodge, Brian; Reece, Michael; Goncalves, Gabriel; Martinez, Omar; Van Der Pol, Barbara; Malebranche, David; Murray, Maresa; Nix, Ryan; Fortenberry, J. Dennis

    2012-01-01

    Studies concerning behaviorally bisexual men continue to focus on understanding sexual risk in according to a narrow range of sexual behaviors. Few studies have explored the subjective meanings and experiences related to bisexual men’s sexual behaviors with both male and female partners. In-depth, semi-structured interviews were conducted with 75 men who engaged in bisexual behavior within the past six months. Participants were asked about their subjective sexual experiences with male and female partners. Findings suggest adherence to normative gender roles, with attraction to men and women conforming to these stereotypes, as well as a segregation of sexual behaviors along gendered lines. Overall, condom use was influenced by perceptions of potential negative consequences. Based on these findings, it remains critical that public health and other social and behavioral sciences continue to study bisexual men’s sexual health issues as separate and distinct from their exclusively homosexual and heterosexual counterparts. PMID:22745592

  2. Sexual esteem, sexual satisfaction, and sexual behavior among people with physical disability.

    Science.gov (United States)

    McCabe, Marita P; Taleporos, George

    2003-08-01

    This study investigated the association between the severity and duration of physical disability and sexual esteem, sexual depression, sexual satisfaction, and the frequency of sexual behavior. A total of 1,196 participants completed the study. There were 748 participants (367 males, 381 females) who had a physical disability and 448 participants (171 males, 277 females) who were able-bodied. The age range of participants was 18-69 years, with a mean age of 36.39 years (SD = 10.41). The results demonstrated that people with more severe physical impairments experienced significantly lower levels of sexual esteem and sexual satisfaction and significantly higher levels of sexual depression than people who had mild impairments or who did not report having a physical impairment. The study also found that people with more severe physical disabilities engaged in mutual sexual activity significantly less frequently. Women with physical disabilities had significantly more positive feelings about their sexuality and significantly more frequent mutual sexual experiences than their male counterparts. For people with physical disabilities, the frequency of oral sex and nude cuddling were significant predictors of sexual satisfaction in men, while the frequency of deep kissing predicted sexual satisfaction in women. Furthermore, the viewing of erotica was significantly related to sexual dissatisfaction in men. Finally, it was found that people who had experienced their physical impairment for a longer period of time reported significantly more positive feelings about their sexuality. Implications of these findings are discussed and suggestions are made for future research.

  3. Sexuality Education among Latinas: Experiences, Preferences, Attitudes and Risk Behavior

    Science.gov (United States)

    Rojas-Guyler, Liliana; King, Keith A.

    2008-01-01

    This study investigated sexuality topics discussed by parents, sources of sexuality education, sexual risk behaviors, and attitudes about who should educate children about sexuality among a sample of 204 adult Latinas. Nearly half of sexually active women (having ever had sex) reported condom use and 36.7% reported discussing sexual history with…

  4. Sexual behavior, knowledge, and attitudes about AIDS among college freshmen.

    Science.gov (United States)

    McGuire, E; Shega, J; Nicholls, G; Deese, P; Landefeld, C S

    1992-01-01

    We surveyed 158 college freshmen on an urban campus to determine their sexual practices and their knowledge and attitudes about acquired immunodeficiency syndrome (AIDS). Many students (47%) were heterosexually active; 1% were homosexual, 1% were bisexual, and 51% had not been sexually active. Among the 77 sexually active students, many engaged in activities that can facilitate transmission of human immunodeficiency virus (HIV): 58% did not always use condoms with a new partner; 31% had had two or more sex partners in the last year; 8% engaged in anonymous sex; and 14% of sexually active women had anal intercourse. Although most sexually active students said they would use condoms more or reduce the number of their sexual partners if they believed these changes would reduce "my risk for getting AIDS," few students had adopted these safer sexual practices. Safer sexual practices were associated with heightened personal concerns about AIDS but not with knowledge, which was at a high level. These findings underscore the need for preventive programs that overcome the gap between knowledge and safer sexual behaviors in this and similar groups of adolescents and suggest that programs that heighten personal concerns may be most effective. Community-based physicians who care for adolescents should develop such preventive programs and integrate them into their practices.

  5. Risky Sexual Behaviors and Associated Factors among Male and ...

    African Journals Online (AJOL)

    Background: Youth engage in risk sexual behavior due to insufficient knowledge of reproductive health and family planning. Youth sexual behavior is important not only because of the possible reproductive outcomes, but also because of sexually transmitted infections. The level of risks and sexual behaviors are different ...

  6. Sexual behavior and intention to engage in sexual behavior in junior secondary school students in Hong Kong.

    Science.gov (United States)

    Shek, D T L

    2013-06-01

    The present study examined the prevalence, changes, and demographic as well as psychosocial correlates of sexual behavior and intention to engage in sexual behavior in early adolescents in Hong Kong, with sexual behavior indexed by sexual intercourse. Three waves of longitudinal data on sexual intercourse, intention to engage in sexual intercourse, family functioning, and positive youth development were collected from 28 secondary schools in Hong Kong. There were significant influences of grade and gender on adolescent sexual behavior or intention to engage in sexual behavior. Significant main effects of immigration status on sexual behavior were also found. While no effect of family economic background was found, effect of family intactness existed for sexual behavior. Family functioning and positive youth development at Grade 7 were negatively associated with students' sexual behavior and intention to engage in sexual behavior at Grade 9. Grade, gender, immigration status, and family intactness were related to sexual behavior and/or intention to engage in sexual behavior in junior secondary school students. Promoting positive youth development and family functioning could serve as protective factors to reduce sexual behavior and intention to engage in sexual behavior in Chinese early adolescents in Hong Kong. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  7. The association of sexual interest and sexual behaviors among adolescent women: a daily diary perspective.

    Science.gov (United States)

    Fortenberry, J Dennis; Hensel, Devon J

    2011-05-01

    Theoretical and empirical linkages of adult women's sexual interest and sexual behaviors are relatively well-established, but few data address similar issues in adolescent women. This paper reviews data from published reports of associations of adolescent women's sexual interest and various sexual behaviors. All of the papers reported data collected from a single longitudinal cohort of young women. The primary source of data collection was daily diaries, allowing close temporal pairing of sexual interest with sexual behaviors. Young women's sexual interest on a given day was consistently and independently associated with sexual activity on that day, whether the behavior was first lifetime coitus, coitus, fellatio, cunnilingus, anal intercourse, or coitus during menses. We also found no evidence of influence of hormonal contraceptives on young women's sexual interest. Taken together, these data demonstrate the relevance of sexual interest as a key factor in young women's sexuality and sexual behavior. Copyright © 2011 Elsevier Inc. All rights reserved.

  8. Latino men's sexual behavior with transgender persons.

    Science.gov (United States)

    Bockting, Walter; Miner, Michael; Rosser, B R Simon

    2007-12-01

    Male-to-female transgender persons are thought to be "vectors" for HIV/STI transmission, yet little quantitative information exists about the risk behavior of their male sexual partners who may serve as a "bridge" for HIV transmission into the general population. As part of an online survey examining the sexual risk behavior of Latino men who have sex with men (N = 1,026), we identified 44 (4%) participants who reported having had sex with a transgender partner. Compared with a randomly selected sub-sample of 200 men who did not report sex with a transgender person, sexual partners of transgender persons were almost three times more likely to have had unprotected sexual intercourse in the last three months. In addition, men who had sex with transgender persons were more likely to be HIV-positive; married, separated, or divorced; identify as bisexual or straight; have sex with women; and live in rural or small town communities. Regression analysis revealed that community size, sexual compulsivity, and having had a transgender partner were independent predictors of unprotected sex. Among Latino men who have sex with men, men with a history of sex with a transgender person appear more likely to be sexually compulsive and at greater risk for HIV and other sexually transmitted infections. These men may, therefore, also serve as a "bridge" for HIV transmission to (as opposed to from) the transgender population.

  9. Characteristics of sexual behavior in Spanish adolescents.

    Science.gov (United States)

    Teva, Inmaculada; Paz Bermúdez, Ma; Buela-Casal, Gualberto

    2009-11-01

    The aim of this study is to describe some characteristics of the sexual behavior of adolescents in Spain and to compare these characteristics according to gender, using a cross-sectional survey. Participants were 1.279 male and female adolescents who reported having had sexual intercourse. A questionnaire about sexual behavior was applied at their high schools and during school hours. Data were collected between 2006 and 2007. Mean age at the onset of sexual intercourse was 14.8 years in males and 15.0 years in females. Males and females were different according to the type of partner at the last sexual intercourse: 63.0% of males had a steady partner compared to 90.5% of females (p sexual partners during the last 12 months was higher in males than in females (M = 2.1 and M = 1.5 partners, for males and females, respectively, p sexual intercourse under the effects of drugs versus 39.3% of females (p adolescents' sex.

  10. Sexuality and Down Syndrome

    Science.gov (United States)

    ... NDSS Events Shop NDSS Contact NDSS > Resources > Sexuality Sexuality Sexuality & Down Syndrome Human sexuality encompasses an individual’s self- ... community standards for adult behavior. How Can Healthy Sexuality be Encouraged for Individuals with Down Syndrome? Creating ...

  11. DASH - Youth Risk Behavior Surveillance System (YRBSS): High School – Including Sexual Orientation

    Data.gov (United States)

    U.S. Department of Health & Human Services — High School Dataset – Including Sexual Orientation. The Youth Risk Behavior Surveillance System (YRBSS) monitors six categories of priority health behaviors among...

  12. Sexual Behavior Among Persons With Cognitive Impairments.

    Science.gov (United States)

    Thom, Robyn P; Grudzinskas, Albert J; Saleh, Fabian M

    2017-05-01

    Although the cognitively impaired are frequently included in heterogeneous studies of problematic sexual behavior, the epidemiology, etiology, and approach to assessment and treatment of persons with dementia and intellectual disability are distinct from those of the general population. The incidence of inappropriate sexual behavior among the intellectually disabled is 15-33%; however, the nature tends to be more socially inappropriate than with violative intent. Limited sociosexual education is a large contributor, and better addressing this area offers a target for prevention and treatment. A thorough clinical assessment of problematic sexual behaviors in the cognitively impaired requires understanding the patient's internal experience, which can be challenging. Assessment tools validated for the general population have not been validated for this population. Very few studies have assessed treatment approaches specifically among the cognitively impaired; however, research does suggest utility in habilitative, psychotherapeutic, and pharmacologic approaches which have been validated among the general population.

  13. Sexual media exposure, sexual behavior, and sexual violence victimization in adolescence.

    Science.gov (United States)

    Ybarra, Michele L; Strasburger, Victor C; Mitchell, Kimberly J

    2014-11-01

    Emerging research suggests sexual media affects sexual behavior, but most studies are based on regional samples and few include measures of newer mediums. Furthermore, little is known about how sexual media relates to sexual violence victimization. Data are from 1058 youth 14 to 21 years of age in the national, online Growing up with Media study. Forty-seven percent reported that many or almost all/all of at least one type of media they consumed depicted sexual situations. Exposure to sexual media in television and movies, and music was greater than online and in games. All other things equal, more frequent exposure to sexual media was related to ever having had sex, coercive sex victimization, and attempted/completed rape but not risky sexual behavior. Longer standing mediums such as television and movies appear to be associated with greater amounts of sexual media consumption than newer ones, such as the Internet. A nuanced view of how sexual media content may and may not be affecting today's youth is needed. © The Author(s) 2014.

  14. Lesbian and bisexual women's human rights, sexual rights and sexual citizenship: negotiating sexual health in England.

    Science.gov (United States)

    Formby, Eleanor

    2011-11-01

    Lesbian and bisexual women's sexual health is neglected in much Government policy and practice in England and Wales. This paper examines lesbian and bisexual women's negotiation of sexual health, drawing on findings from a small research project. Themes explored include invisibility and lack of information, influences on decision-making and sexual activities and experiences of services and barriers to sexual healthcare. Key issues of importance in this respect are homophobic and heterosexist social contexts. Drawing on understandings of lesbian, gay and bisexual human rights, sexual rights and sexual citizenship, it is argued that these are useful lenses through which to examine and address lesbian and bisexual women's sexual health and related inequalities.

  15. Female Same-Sex Sexuality from a Dynamical Systems Perspective: Sexual Desire, Motivation, and Behavior

    Science.gov (United States)

    Farr, Rachel H.; Diamond, Lisa M.; Boker, Steven M.

    2014-01-01

    Fluidity in attractions and behaviors among same-sex attracted women has been well-documented, suggesting the appropriateness of dynamical systems modeling of these phenomena over time. As dynamical systems modeling offer an approach to explaining the patterns of complex phenomena, it may be apt for explaining variability in female same-sex sexuality. The present research is the first application of this analytical approach to such data. Dynamical systems modeling, and specifically generalized local linear approximation modeling, was used to fit daily diary data on same-sex attractions and behaviors over a 21 day period among a group of 33 sexual minority women characterized as lesbian, bisexual or “fluid” based on their identity histories. Daily measures of women’s reported same-sex attractions were fit using a linear oscillator model and its parameters estimated the cyclicity in these attractions. Results supported the existence of a “core sexual orientation” for women in this sample, regardless of how they identified and despite a high degree of variability in daily same-sex attractions. Thus, modeling individual differences in the variability of attractions and behaviors of sexual minority women may be critical to furthering our understanding of female same-sex sexuality and human sexual orientation more broadly. PMID:25193132

  16. Persistent Complications of Child Sexual Abuse: Sexually Compulsive Behaviors, Attachment, and Emotions.

    Science.gov (United States)

    Meyer, Dixie; Cohn, Aaron; Robinson, Brittany; Muse, Fatima; Hughes, Rachel

    2017-01-01

    Child sexual abuse has the potential to cause distress for the victim across the lifespan. Romantic relationships may be particularly difficult for victims of child sexual abuse. This retrospective study examined differences in adult romantic attachment, sexually compulsive behaviors, and emotion regulation by history of child sexual abuse in a large, nonclinical sample. Those with a history of child sexual abuse reported more attachment anxiety in romantic relationships and engaged in more sexually compulsive behaviors. Overall, males displayed more sexually compulsive behaviors than females regardless of history of sexual abuse. Males with a history of sexual abuse displayed the greatest number of sexually compulsive behaviors. Surprisingly, no differences were observed in emotion regulation or attachment avoidant behaviors by history of child sexual abuse. Future research should seek to replicate current findings and examine emotion regulation difficulties experienced as a result of trauma.

  17. Childhood Sexual Abuse and Sexual Risk Behavior among Men and Women Attending a Sexually Transmitted Disease Clinic

    Science.gov (United States)

    Senn, Theresa E.; Carey, Michael P.; Vanable, Peter A.; Coury-Doniger, Patricia; Urban, Marguerite A.

    2006-01-01

    Childhood sexual abuse (CSA) is associated with a wide range of negative outcomes. The authors investigated the relation between CSA and sexual risk behavior in 827 patients recruited from a sexually transmitted disease (STD) clinic. Overall, CSA was reported by 53% of women and 49% of men and was associated with greater sexual risk behavior,…

  18. ATTITUDES OF FEMALE SEXUAL BEHAVIOR AND ITS PECULIARITIES

    Directory of Open Access Journals (Sweden)

    R. S. Brito

    2015-02-01

    Full Text Available This study aimed to characterize the attitudes of female sexual behavior. This is a descriptive and quantitative. The sample consisted of 100 women attending the Family Health Strategy Sinop - MT. Data were collected through a semistructured interview containing questions regarding sexual health. The study complied with the ethical standards of research with humans. It is noteworthy that the age of participants ranged from 18 to 85 years and 3% said to be sex workers. Note that 40% of respondents cannot be sexual excited before penetration and 14% have dyspareunia. As to orgasm, 4% reported never having reached, 1% do not have an orgasm at the moment and 95% have made it clear that orgasm. Thus, sexual function may be affected, facts that can be avoided and / or minimized with comprehensive care in nursing consultation.

  19. Differences in Risky Sexual Behavior According to Sexual Orientation in Korean Adolescents.

    Science.gov (United States)

    Kim, Ji-Su; Kim, Kyunghee; Kwak, Yeunhee

    2017-10-13

    Adolescents in sexual minority groups are known to be at risk of contracting sexually transmitted diseases through risky sexual behavior. However, few studies have examined associations between sexual orientation and risky sexual behavior and sexually transmitted diseases in Korean adolescents. Therefore, this cross-sectional study used raw data from the Tenth Korea Youth Risk Behavior Web-Based Survey to explore these relationships. Logistic regression analyses were performed to examine the associations between risky sexual behavior and sexual orientation in adolescents. The participants were 6,884 adolescents who provided data regarding demographic characteristics, sexual orientation, and risky sexual behavior. The proportions of homosexual and bisexual subjects who used condoms, engaged in sexual intercourse after drinking alcohol, and experienced sexually transmitted diseases were higher relative to those of heterosexual subjects. Associations between homosexuality and bisexuality and sexually transmitted diseases and engagement in sexual intercourse after drinking remained after multivariate adjustment. Interventions to prevent risky sexual behavior should target sexual orientation, to improve sexual health and prevent sexually transmitted disease in homosexual and bisexual adolescents.

  20. ADOLESCENTS' SEXUAL BEHAVIOR AND ACADEMIC ATTAINMENT.

    Science.gov (United States)

    Frisco, Michelle L

    2008-07-01

    High school students today have high ambitions but do not always make choices that maximize their likelihood of educational success. This is the motivation for investigating relationships between high school sexual behavior and two important academic attainment milestones: earning a high school diploma and enrollment in distinct postsecondary programs. Analysis of data from 7,915 National Education Longitudinal Study of 1988-1994 participants indicates that timing of sexual initiation, contraceptive nonuse, and parenthood all predict female and male students' academic attainment. Furthermore, sexual behavior has more ramifications as attainment milestones become more competitive. These findings point to the importance of considering how students' choices across multiple life domains influence academic attainment, an important predictor of adult socioeconomic opportunity.

  1. Preventing High-Risk Sexual Behavior, Sexually Transmitted Diseases, and Pregnancy among Adolescents.

    Science.gov (United States)

    Sagrestano, Lynda M.; Paikoff, Roberta L.

    Adolescent sexual activity and the resulting pregnancy and transmission of sexually transmitted diseases have been on the rise during the past several decades. This chapter addresses each of the three objectives regarding sexual behavior outlined in the Healthy People 2000 initiative. Background data and trends in adolescent sexual behavior are…

  2. Subjective sexual well-being and sexual behavior in young women with breast cancer

    NARCIS (Netherlands)

    Kedde, H.; van de Wiel, H. B. M.; Schultz, W. C. M. Weijmar; Wijsen, C.

    The aim of this study was to systematically describe the nature and context of subjective sexual well-being and sexual behavior in young women with breast cancer. Data on sexual behavior and subjective sexual well-being were collected through an internet questionnaire. Respondents were included if

  3. Relating Sexual Sadism and Psychopathy to One Another, Non-Sexual Violence, and Sexual Crime Behaviors

    Science.gov (United States)

    Robertson, Carrie A.; Knight, Raymond A.

    2014-01-01

    Sexual sadism and psychopathy have been theoretically, clinically, and empirically linked to violence. Although both constructs are linked to predatory violence, few studies have sought to explore the covariation of the two constructs, and even fewer have sought to conceptualize the similarities of violence prediction in each. The current study considered all four Psychopathy Checklist-Revised (PCL-R) facets and employed well-defined, validated measures of sadism to elucidate the relation between sadism and psychopathy, as well as to determine the role of each in the prediction of non-sexual violence and sexual crime behaviors. Study 1 assessed 314 adult, male sex offenders using archival ratings, as well as the self-report Multidimensional Inventory of Development, Sex, and Aggression (the MIDSA). Study 2 used archival ratings to assess 599 adult, male sex offenders. Exploratory and confirmatory factor analyses of crime scene descriptions yielded four sexual crime behavior factors: Violence, Physical Control, Sexual Behavior, and Paraphilic. Sadism and psychopathy covaried, but were not coextensive; sadism correlated with Total PCL-R, Facet 1, and Facet 4 scores. The constructs predicted all non-sexual violence measures, but predicted different sexual crime behavior factors. The PCL-R facets collectively predicted the Violence and Paraphilic factors, whereas sadism only predicted the Violence factor. PMID:24019144

  4. Relating sexual sadism and psychopathy to one another, non-sexual violence, and sexual crime behaviors.

    Science.gov (United States)

    Robertson, Carrie A; Knight, Raymond A

    2014-01-01

    Sexual sadism and psychopathy have been theoretically, clinically, and empirically linked to violence. Although both constructs are linked to predatory violence, few studies have sought to explore the covariation of the two constructs, and even fewer have sought to conceptualize the similarities of violence prediction in each. The current study considered all four Psychopathy Checklist-Revised (PCL-R) facets and employed well-defined, validated measures of sadism to elucidate the relation between sadism and psychopathy, as well as to determine the role of each in the prediction of non-sexual violence and sexual crime behaviors. Study 1 assessed 314 adult, male sex offenders using archival ratings, as well as the self-report Multidimensional Inventory of Development, Sex, and Aggression (the MIDSA). Study 2 used archival ratings to assess 599 adult, male sex offenders. Exploratory and confirmatory factor analyses of crime scene descriptions yielded four sexual crime behavior factors: Violence, Physical Control, Sexual Behavior, and Paraphilic. Sadism and psychopathy covaried, but were not coextensive; sadism correlated with Total PCL-R, Facet 1, and Facet 4 scores. The constructs predicted all non-sexual violence measures, but predicted different sexual crime behavior factors. The PCL-R facets collectively predicted the Violence and Paraphilic factors, whereas sadism only predicted the Violence factor. © 2013 Wiley Periodicals, Inc.

  5. Persistence of Problematic Sexual Behaviors in Children

    Science.gov (United States)

    Levesque, Mireille; Bigras, Marc; Pauze, Robert

    2012-01-01

    The purpose of this study was to identify personal and family predictors and correlates of persistence of problematic sexual behaviors (PSB) in children. Participants were the families of 49 children (ages 4-11 years) referred by Child Protective Services in 4 administrative districts of Quebec. Caregivers completed interviews and questionnaires…

  6. Sexual development and behavior in black preadolescents.

    Science.gov (United States)

    Westney, O E; Jenkins, R R; Butts, J D; Williams, I

    1984-01-01

    As part of a longitudinal study of the sociosexual development of black preadolescents, sexual maturation and sociosexual behaviors were assessed and the relationships between these variables determined in a sample of 101 nine- to eleven-year-old middle- and low-income boys and girls. Sexual maturation was measured by Tanner's staging criteria of specific secondary sex characteristics. Involvement in heterosexual behaviors was elicited via self reports and was classified on a five-point heterosexual physical activity scale (HPA). The data corroborate other studies in demonstrating that girls were more advanced than boys in the process of sexual maturation. Considerable variation in stages of maturation for chronological age existed in both boys and girls, but was more pronounced for girls. In girls, there was no significant association between HPA and degree of biologic maturation. However, genital development in boys was significantly related to their sexual behavior. Income level was not significantly associated with the HPA score. A baseline from which to chart the progress of sociosexual behaviors in these developing preadolescents was established.

  7. minants of Sexual Risk Behaviors among

    African Journals Online (AJOL)

    already low life expectancy at birth in Malawi has declined from 46.7 to 42.2 among men and 50 to 41.1 among ... of high risk sexual behaviors, as well as protective behaviors, among men, WhiCh in turn can improve the ..... varied quite a bit, they all shared the quality of not being paid to be doing What they were doing.

  8. Obesity and the Likelihood of Sexual Behavioral Risk Factors for HPV and Cervical Cancer

    OpenAIRE

    Wee, Christina C; Huang, Annong; Huskey, Karen W.; McCarthy, Ellen P.

    2008-01-01

    Obesity is associated with higher cervical cancer mortality, but its relationship with sexual behavioral risk factors that predispose women to human papilloma virus (HPV) and cervical cancer is unclear. We used data from 3,329 women participants, aged 20–59 years, of the 1999–2004 National Health and Nutrition Examination Survey, to analyze the relationship between BMI and age at first intercourse, number of sexual partners, condom use during sexual activity, history of sexually transmitted d...

  9. Beyond sexual abuse: the impact of other maltreatment experiences on sexualized behaviors.

    Science.gov (United States)

    Merrick, Melissa T; Litrownik, Alan J; Everson, Mark D; Cox, Christine E

    2008-05-01

    This study sought to broaden research findings linking maltreatment to sexualized behaviors by investigating whether maltreatment experiences other than sexual abuse predict such behaviors. The sample included 690 children without reported sexual abuse histories who are participants in the LONGSCAN Consortium, a prospective multisite investigation of childhood maltreatment. Child Protective Service reports before age 8 years and caregiver reports on the Child Sexual Behavior Inventory-II at age 8 years were used to examine the relationship between maltreatment timing and type, and sexualized behaviors. Logistic regression analyses suggested that early (abuse were associated with more sexualized behaviors (odds ratios = 1.9-2.6). The pattern differed by gender, with physical abuse predicting sexual intrusiveness and displaying private parts in boys, and boundary problems in girls. Findings suggest that maltreatment other than sexual abuse, and the developmental periods in which it occurs, may be linked to the development of sexualized behaviors.

  10. Perceived Benefits of Human Sexuality Peer Facilitators

    Science.gov (United States)

    Butler, Scott M.; Hartzell, Rose M.; Sherwood, Catherine M.

    2008-01-01

    Peer education, facilitation, and counseling programs are commonly utilized in primary and secondary prevention programs within colleges and universities. In addition, peer-based human sexuality discussions have been used as an adjunct to traditional human sexuality pedagogic programs over the last 20 years. Whereas ample evidence suggests that…

  11. 20 CFR 638.512 - Sexual behavior and harassment.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Sexual behavior and harassment. 638.512... establish rules concerning sexual behavior and harassment. See also §§ 638.539(g) and 638.813(a) of this... PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Center Operations § 638.512 Sexual behavior...

  12. Sexual behavior and treatment improvement of institutionalized girls

    NARCIS (Netherlands)

    Nijhof, K.S.; Scholte, R.H.J.; Burk, W.J.; Engels, R.C.M.E.; Dam, C. van; Veerman, J.W.

    2012-01-01

    The present study examined the association between sexual behavior and treatment improvement of institutionalized girls. Treatment files of 174 girls (M age = 15.71, SD = 1.14) were analyzed to obtain information about the sexual behavior of girls before admission. Based on their sexual behavior,

  13. Living with parents and risky sexual behaviors among preparatory ...

    African Journals Online (AJOL)

    EB

    Background: Risky sexual behavior is any behavior that increases the probability of negative consequences associated with sexual contact. ... Objective: To assess sexual risk behaviors and associated factors among students living with parents in Jimma zone ..... of Consulting and Clinical Psychology 2004;72(1):. 103. 23.

  14. Youth who sexual offended: primary human goods and offense pathways.

    Science.gov (United States)

    Chu, Chi Meng; Koh, Li Lian; Zeng, Gerald; Teoh, Jennifer

    2015-04-01

    There has been an increased focus on understanding youth sexual offending in recent years, but there has been limited empirical research on the causes, pathways, and treatment of youth who have sexually offended-especially within a non-Western context. The Good Lives and Self-Regulation Models have often been used to understand and rehabilitate adult sexual offenders, but (unfortunately) there is scant research on youth who sexually offended using these models. The present study aims to describe the different primary goods that are associated with youth sexual offending behaviors in an Asian context. In addition, the study sought to explore whether the age of victim (child vs. nonchild) and nature of sexual offense (penetrative vs. nonpenetrative) influenced the youth's engagement in offense pathways. The results suggest that pleasure, relatedness, and inner peace were the primary human goods that were most sought after by a sample of 168 youth who sexually offended in Singapore. In addition, offender classification (in relation to the age of victim and nature of sexual offense) influenced the pathways to sexual offending. Therefore, these findings have important clinical implications for assessment, management, and intervention planning for youth who sexually offended. © The Author(s) 2013.

  15. Factors associated with sexual behavior problems in young sexually abused children.

    Science.gov (United States)

    Hall, D K; Mathews, F; Pearce, J

    1998-10-01

    To identify variables associated with the presence of sexual behavior problems in young sexually abused children. Data were gathered from the clinical records of 100 sexually abused boys and girls ages 3-7 years enrolled in two treatment programs. Information was coded systematically on approximately 350 areas related to the child and family's history and functioning, the sexual abuse experience, and treatment outcome. The children were grouped and compared according to their presenting sexual behavior into three categories: (1) developmentally "expected"; (2) "sexualized/self-focused"; and (3) problematic "interpersonal" sexual behavior. Bivariate and multivariate analyses highlighted five variables which were predictive of sexual behavior problems among sexually abused children. Sexual arousal of the child during his/her sexual abuse, the perpetrator's use of sadism, and a history of physical and emotional abuse differentiated between those children with and without "interpersonal" sexual behavior problems. Who the child blamed for his/her sexual abuse further contributed to the distinction between children whose sexual behavior was exclusively "self-focused" (sexualized) versus "interpersonal." The five major predictor variables, as well as other variables identified in this study, have potential utility in assessing child risk for negative outcomes and determining referral priorities for sexual abuse treatment. Given that sexual arousal and who the child blames for the abuse are prominent variables associated with sexual problems and self-blame, clinicians will need to ensure that sexually abused children and their caregivers are given specific opportunities to deal with these areas in the supportive context of treatment. Children with sexual behavior problems differ not only in the type and level of sexual behavior they exhibit but in most other areas as well, suggesting a need for differential assessment and individualized treatment approaches.

  16. Compulsive sexual behavior in young adults.

    Science.gov (United States)

    Odlaug, Brian L; Lust, Katherine; Schreiber, Liana R N; Christenson, Gary; Derbyshire, Katherine; Harvanko, Arit; Golden, David; Grant, Jon E

    2013-08-01

    Compulsive sexual behavior (CSB) is estimated to affect 3% to 6% of adults, although limited information is available on the true prevalence and impact of CSB in young adults. This epidemiological study aims to estimate the prevalence and health correlates of CSB using a large sample of students. The survey examined sexual behaviors and their consequences, stress and mood states, psychiatric comorbidity, and psychosocial functioning. The estimated prevalence of CSB was 2.0%. Compared with respondents without CSB, individuals with CSB reported more depressive and anxiety symptoms, higher levels of stress, poorer self-esteem, and higher rates of social anxiety disorder, attention-deficit/hyperactivity disorder, compulsive buying, pathological gambling, and kleptomania. CSB is common among young adults and is associated with symptoms of anxiety, depression, and a range of psychosocial impairments. Significant distress and diminished behavioral control suggest that CSB often may have significant associated morbidity.

  17. Tattoos, piercing, and sexual behaviors in young adults.

    Science.gov (United States)

    Nowosielski, Krzysztof; Sipiński, Adam; Kuczerawy, Ilona; Kozłowska-Rup, Danuta; Skrzypulec-Plinta, Violetta

    2012-09-01

    Body piercing and tattooing are accepted by a growing number of teenagers and young adults as a way of self-expressing. Some authors suggest association between body piercings/tattoos and early sexual initiation, higher number of sexual partners, or risky sexual behaviors. The aim of the study was to evaluate sexual behaviors among young adults with body modifications (BMs)--tattoos and piercings. One hundred twenty young healthy adults, ages between 20 and 35, were included in the population study. The study group was divided into three subgroups: controls (N = 60), adults with tattoos (N = 28), and adults with piercings (N = 32). The research instrument was a self-prepared questionnaire containing 59 questions assessing socioepidemiological parameters, sexual behaviors, incidents of sexual harassment in the past, and self-attractiveness evaluation, as well as questions concerning tattoos and piercings. Socioepidemiological variables and sexual behaviors were compared between subgroups. To assess and describe the correlation between having BM--tattoos and piercing--and sexual behaviors in the population of young adults by using the logistic regression model. Adults with BMs have had their first intercourse statistically earlier and were more sexually active compared with controls. There were no statically significant differences in sexual orientation, sexual preferences, engaging in risky sexual behaviors, frequency of masturbation, and history of sexual abuse between the groups. In contrast, the frequency of sexual intercourses was statistically higher and oral sex was more likely to be a dominant sexual activity in adults with BM compared with controls. The multivariate logistic model revealed that adults with BM were four times less likely to participate in religious practices and twice more likely to have early sexual initiation. Having BM is associated with early sexual initiation and more liberal attitudes toward sexual behaviors but not with engaging in

  18. Female homosexual behavior and inter-sexual mate competition in Japanese macaques: possible implications for sexual selection theory.

    Science.gov (United States)

    Vasey, Paul L; Leca, Jean-Baptiste; Gunst, Noëlle; VanderLaan, Doug P

    2014-10-01

    In this paper, we review research related to female homosexual behavior in Japanese macaques (Macaca fuscata), including our 20-year program of research on this species. Multiple lines of evidence indicate that female homosexual behavior in this species is sexually motivated. In contrast, many sociosexual hypotheses have been tested in relation to female homosexual behavior in Japanese macaques, but none have been supported. Female Japanese macaques sometimes engage in same-sex sexual activity even when motivated opposite-sex alternatives are available. Within this context of mate choice, males compete inter-sexually for opportunities to copulate with females above and beyond any intra-sexual competition that is required. Anecdotal evidence suggests that inter-sexual competition for female sexual partners has been observed in a number of other species, including humans. At present it is unclear whether inter-sexual competition for sexual partners influences patterns of reproduction. Our understanding of sexual selection and the evolution of mating systems may be improved by investigating whether inter-sexual mate competition influences the acquisition and maintenance of reproductive partners in those species in which such interactions occur. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Research in Human Sexuality Education

    Science.gov (United States)

    Carmichael, Joan; And Others

    1977-01-01

    Medical students' attitudes towards concepts in sexuality before and after a five-day sexuality course were tested at the University of Miami School of Medicine and evaluated with Osgood's Semantic Differential. Concepts rated were "my sexuality,""masturbation,""homosexuality," and "my role in understanding…

  20. The Dual Role of Media Internalization in Adolescent Sexual Behavior.

    Science.gov (United States)

    Rousseau, Ann; Beyens, Ine; Eggermont, Steven; Vandenbosch, Laura

    2017-08-01

    Sexualizing media content is prevalent in various media types. Sexualizing media messages and portrayals emphasize unattainable body and appearance ideals as the primary components of sexual desirability. The internalization of these ideals is positively related to self-objectification and sexual body consciousness. In turn, self-objectification and sexual body consciousness affect adolescents' sexual behavior, albeit in opposing directions. While objectifying self-perceptions are linked to higher levels of sexual behavior, body consciousness during physical intimacy is linked to lower levels of sexual behavior. Based on this knowledge, the present three-wave panel study of 824 Belgian, predominant heterosexual adolescents (M age  = 15.33; SD = 1.45) proposes a dual-pathway model that investigates two different pathways through which the internalization of media ideals may impact adolescents' sexual behavior. An inhibitory pathway links media internalization to lower levels of sexual behavior through sexual body consciousness, and a supportive pathway links media internalization to higher levels of sexual behavior through self-objectification. Structural equation analyses supported the proposed dual-pathway, showing that the impact of media internalization on adolescents' sexual behavior proceeds through an inhibitory pathway and a supportive pathway. Regarding the supportive pathway, media internalization (W1) positively predicted sexual behavior (W3), through valuing appearance over competence (W2). Regarding the inhibitory pathway, media internalization (W1) positively predicted body surveillance, which, in turn, positively predicted sexual body consciousness (all W2). Sexual body consciousness (W2) is negatively related to sexual behavior (W3). From a sexual developmental perspective, these findings emphasize the importance of guiding adolescents in interpreting and processing sexualizing media messages.

  1. Adolescent sexual behavior and childbearing.

    Science.gov (United States)

    Zabin, L S

    1994-01-01

    Low self esteem does not explain problems of adolescence, particularly unwanted pregnancy and early childbearing. This intimates that their root causes are personal rather than structural and socioeconomic, thereby allowing us to blame the victim. Contrary to popular opinion, few teens (10%) want to conceive and most teens want something other than pregnancy, indicating a need for effective intervention. Teens who were ambivalent about childbearing 2 years earlier are just as likely to have given birth as those who wanted to conceive. Teens self-concept is based on the reality of their environment, which, for most teens who have given birth, involves chronic unemployment, a culture of single parenthood in which men play no supportive role in the home, and the knowledge that teens who choose to continue to attend school despite having given birth fare the same as those who drop out of school. Structural changes (jobs and career goals), long term intervention, and continuous social support are needed to improve a teen's capacity to make choices, especially those concerning contraception. In other words, motivation must be so strong that conceptions are avoided. No family wants to go on welfare and no woman wants to have a baby while a teenager, but when teens become pregnant, they tend not to choose abortion. If welfare reform creates true opportunity for jobs, it will create the motivation to avoid pregnancy but not reduce the childbearing rate among teens that conceive. Very early maturation is correlated with very early onset of sexual activity. The very best sex education and services are unlikely to be offered at a young enough age in schools. US society is obsessed with and unwilling to talk about sex. The notion of choice is not part of poor America. Interactive interventions providing continuing support are needed to make a difference in adolescent pregnancy.

  2. The Influence of Pregnancy, Sexually Transmitted Diseases, and Human Immunodeficiency Virus Perceived Susceptibility Patterns on Sexual Risk Reduction for Adolescent Females

    Science.gov (United States)

    Kershaw, Trace S.; Ethier, Kathleen A.; Milan, Stephanie; Lewis, Jessica B.; Niccolai, Linda M.; Meade, Christina; Ickovics, Jeannette R.

    2005-01-01

    Risky sexual behavior can lead to pregnancy, sexually transmitted diseases (STDs), and human immunodeficiency virus (HIV). Our study of 300 adolescent females takes an integrative approach by incorporating these multiple outcomes to assess the influence of risk perceptions on sexual behavior by (1) identifying subgroups of perceived susceptibility…

  3. Child maltreatment and women's adult sexual risk behavior: childhood sexual abuse as a unique risk factor.

    Science.gov (United States)

    Senn, Theresa E; Carey, Michael P

    2010-11-01

    This study investigated (a) whether childhood sexual abuse (CSA) was uniquely associated with adult sexual risk behavior, after controlling for other types of childhood maltreatment and (b) whether there were additive or interactive effects of different types of maltreatment on adult sexual risk behavior. Participants were 414 women (M age = 28 years) attending a publicly funded STD clinic. All women completed a computerized survey assessing childhood maltreatment (sexual, physical, psychological abuse, and neglect) and sexual risk behavior. Analyses showed that sexual abuse, physical abuse, psychological abuse, and neglect were associated with adult sexual risk behavior. Multivariate analyses that controlled for all other forms of child maltreatment showed that only CSA was uniquely associated with adult sexual risk behavior (i.e., percentage of episodes of unprotected sex in the past 3 months and number of lifetime partners). The authors found little support for an additive or an interactive model of the effects of different types of childhood maltreatment on adult sexual risk behavior; CSA alone was the best predictor of adult sexual risk behavior. Sexual risk reduction interventions are needed for women who were sexually abused as children. Continued research on the effects of multitype maltreatment on adult sexual risk behavior is needed.

  4. Urban American Indian Adolescent Girls: Framing Sexual Risk Behavior.

    Science.gov (United States)

    Saftner, Melissa A; Martyn, Kristy K; Momper, Sandra L; Loveland-Cherry, Carol J; Low, Lisa Kane

    2015-09-01

    The purpose of this study was to explore factors that influence urban adolescent American Indian (AI) girls' sexual risk behavior. A qualitative study was conducted with grounded theory methodology to reveal factors and processes that influence sexual risk behavior. Talking circles, individual interviews, and event history calendars were used with 20 urban AI 15- to 19-year-old girls to explore influences on sexual risk behavior. The generated theory-framing sexual risk behavior-describes social and structural factors and processes that influenced the girls' sexual risk behavior. The theory extends Bronfenbrenner's ecological model by identifying microsystem, mesosystem, and macrosystem influences on sexual risk behavior. Urban AI girls reported similar social and structural influences on sexual risk behavior as urban adolescents from other racial and ethnic groups. However, differences were noted in the family structure, cultural heritage, and unique history of AIs. This theory can be used in culturally responsive practice with urban AI girls. © The Author(s) 2014.

  5. Sexual differentiation of the human brain: relevance for gender identity, transsexualism and sexual orientation

    NARCIS (Netherlands)

    Swaab, D. F.

    2004-01-01

    Male sexual differentiation of the brain and behavior are thought, on the basis of experiments in rodents, to be caused by androgens, following conversion to estrogens. However, observations in human subjects with genetic and other disorders show that direct effects of testosterone on the developing

  6. Sexual differentiation of the human brain: relevance for gender identity, transsexualism and sexual orientation.

    NARCIS (Netherlands)

    Swaab, D.F.

    2004-01-01

    Male sexual differentiation of the brain and behavior are thought, on the basis of experiments in rodents, to be caused by androgens, following conversion to estrogens. However, observations in human subjects with genetic and other disorders show that direct effects of testosterone on the developing

  7. Sexual transformations and intimate behaviors in romantic relationships.

    Science.gov (United States)

    Burke, Tricia J; Young, Valerie J

    2012-01-01

    To understand the association between sexual transformations (i.e., changes in sexual behavior for the partner), intimate behaviors, and relationship quality among couples in romantic relationships, this study used Actor Partner Interdependence Models to examine frequency of sexual transformations, feelings about sexual transformations, and intimate behaviors as predictors of relationship satisfaction among 96 couples (N = 192). Sexual transformations were also examined as a moderator of the association between intimate behavior and relationship satisfaction. Results indicated that relationship satisfaction was positively associated with partners' frequent sexual transformations, actors' positive feelings about sexual transformations, and intimate behavior from the partner. Further, in less intimate relationships, relationship satisfaction was greater when partners reported making more sexual transformations.

  8. Social Media Use and Sexual Risk Reduction Behavior Among Minority Youth: Seeking Safe Sex Information.

    Science.gov (United States)

    Stevens, Robin; Gilliard-Matthews, Stacia; Dunaev, Jamie; Todhunter-Reid, Abigail; Brawner, Bridgette; Stewart, Jennifer

    Sexual health is an important area of study-particularly for minority youth and youth living in disadvantaged neighborhoods. The purpose of the research was to examine the sources of sexual health information associated with youth adopting sexual risk reduction behaviors. Data collection took place in a small city in the Northeastern United States using cross-sectional behavioral surveys and modified venue-based sampling. Participants included 249 African American and Latino youth aged 13-24. Participants reported their sources of information about contraception and human immunodeficiency virus/sexually transmitted disease, such as TV/movies, parents, social media; their intentions to have sex; and condom and contraception use during their last sexual activity. Social media use, past pregnancy experience, past sexual history, age, and gender were also measured. Standard tests of bivariate association (chi-square and F tests) were used to examine initial associations between sexual risk reduction behavior and exposure to sexual risk reduction information on social media. Logistic regression models were used to test multivariate relationships between information sources and sexual risk reduction behavior. Youth who were exposed to sexual health messages on social media were 2.69 times (p information sources were not significantly associated with contractive use or condom use at last intercourse. Youth sexual behavior is increasingly informed by social media messages. Health practitioners should utilize social media as an important health promotion tool.

  9. Queering animal sexual behavior in biology textbooks

    Directory of Open Access Journals (Sweden)

    Malin Ah-King

    2013-09-01

    Full Text Available Biology is instrumental in establishing and perpetuating societal norms of gender and sexuality, owing to its afforded authoritative role in formulating beliefs about what is "natural". However, philosophers, historians, and sociologists of science have shown how conceptions of gender and sexuality pervade the supposedly objective knowledge produced by the natural sciences. For example, in describing animal relationships, biologists sometimes use the metaphor of marriage, which brings with it conceptions of both cuckoldry and male ownership of female partners. These conceptions have often led researchers to overlook female behavior and adaptations, such as female initiation of mating. Such social norms and ideologies influence both theories and research in biology. Social norms of gender and sexuality also influence school cultures. Although awareness of gender issues has had a major impact in Sweden during recent years, the interventions conducted have been based on a heteronormative understanding of sex; this has rendered sexual norms a non-prioritized issue and thereby rendered non-heterosexuals invisible in teaching and textbooks. Since this research was published in 2007 and 2009, norm critical pedagogics have been included in the Swedish National Agency for Education's guidelines for teaching. This inclusion represents one way to tackle the recurring problem of heterosexuality being described as a naturalized "normal" behavior and homosexuals, bisexuals and transsexuals being described from a heteronormative perspective. In this paper, I employ gender and queer perspectives to scrutinize how animal sexual behavior is described and explained in Swedish biology textbooks. The analysis is based in gender and queer theory, feminist science studies, and evolutionary biology. The article begins with an outline a discussion of my theoretical framework, relating gender and queer perspectives on evolutionary biology to a discussion of queer

  10. Adolescent Sexual Behaviors at Varying Levels of Substance Use Frequency

    Science.gov (United States)

    Floyd, Leah J.; Latimer, William

    2010-01-01

    Combining substance use and sex compounds the risk of contracting sexually transmitted diseases, including HIV. However, the association between substance use and sexual behaviors may vary by substance and sexual behavior. The current study sought to examine the relationship between alcohol and marijuana use frequency and specific sexual…

  11. Self-Reported Sexual Behavior in College Students.

    Science.gov (United States)

    Rawls, Annette; And Others

    The purpose of this study was to determine the actual behaviors or problems which college students are experiencing, as opposed to their general attitudes concerning sexuality. The study surveys sexual behavior in college students, including usage of sexual enhancements (such as pornography, provocative dress, and sadomasochism), "safe…

  12. The developmental progression of age 14 behavioral disinhibition, early age of sexual initiation, and subsequent sexual risk-taking behavior.

    Science.gov (United States)

    Samek, Diana R; Iacono, William G; Keyes, Margaret A; Epstein, Marina; Bornovalova, Marina A; McGue, Matt

    2014-07-01

    Research has demonstrated a consistent relationship between early sexual experience and subsequent sexual risk-taking behaviors. We hypothesized that this relationship is due to a general predisposition toward behavioral disinhibition (BD), and that relationships among BD, early sex, and subsequent risky sexual behavior may be influenced by common genetic influences for males and common environmental influences for females. A prospective sample of 1,512 same-sex adolescent twins (50.2% female) was used. Adolescent BD was measured by clinical symptom counts of conduct disorder, oppositional defiant disorder, and self-reported delinquent behavior (age 14). Age of sexual initiation was defined as first age of consensual oral or penetrative sex (mean age ~17). Adult risky sexual behavior was defined by sexual behaviors under the influence of drugs and alcohol and number of casual sexual partners in the past year (age 24). Multivariate analyses showed evidence for substantial common genetic variance among age 14 BD, age at sexual initiation, and adult risky sexual behavior for males, but not females. There was no significant difference in the degree of common environmental influence on these variables for females compared to males. Notably, age of sexual initiation was not significantly correlated with age 24 risky sexual behavior for females. The relationship between early sex and later risky sex can be better understood through a general liability toward BD, which is influenced primarily by genetic factors for males. The association between age 14 BD and age of sexual initiation was influenced through a combination of genetic and environmental factors for females; however, age of sexual initiation does not appear to be a salient predictor of adult women’s sexual risk-taking behavior. Findings suggest that prevention programs aimed at reducing sexual risk behavior might target youth exhibiting BD by age 14, particularly males. More research is needed on what predicts

  13. The Developmental Progression of Age 14 Behavioral Disinhibition, Early Age of Sexual Initiation, and Subsequent Sexual Risk-Taking Behavior

    Science.gov (United States)

    Samek, Diana R.; Iacono, William G.; Keyes, Margaret A.; Epstein, Marina; Bornovalova, Marina A.; McGue, Matt

    2013-01-01

    Background Research has demonstrated a consistent relationship between early sexual experience and subsequent sexual risk-taking behaviors. We hypothesized that this relationship is due to a general predisposition towards behavioral disinhibition (BD), and that relationships among BD, early sex, and subsequent risky sexual behavior may be influenced by common genetic influences for males and common environmental influences for females. Methods A prospective sample of 1,512 same-sex adolescent twins (50.2% female) was used. Adolescent BD was measured by clinical symptom counts of conduct disorder, oppositional defiant disorder, and self-reported delinquent behavior (age 14). Age of sexual initiation was defined as first age of consensual oral or penetrative sex (mean age ~17). Adult risky sexual behavior was defined by sexual behaviors under the influence of drugs and alcohol and number of casual sexual partners in the past year (age 24). Results Multivariate analyses showed evidence for substantial common genetic variance among age 14 BD, age at sexual initiation, and adult risky sexual behavior for males, but not females. There was no significant difference in the degree of common environmental influence on these variables for females compared to males. Notably, age of sexual initiation was not significantly correlated with age 24 risky sexual behavior for females. Conclusion The relationship between early sex and later risky sex can be better understood through a general liability towards BD, which is influenced primarily by genetic factors for males. The association between age 14 BD and age of sexual initiation was influenced through a combination of genetic and environmental factors for females; however, age of sexual initiation does not appear to be a salient predictor of adult women’s sexual risk-taking behavior. Findings suggest that prevention programs aimed at reducing sexual risk behavior might target youth exhibiting BD by age 14, particularly males

  14. Sexual differentiation of the human brain: relevance for gender identity, transsexualism and sexual orientation.

    Science.gov (United States)

    Swaab, D F

    2004-12-01

    Male sexual differentiation of the brain and behavior are thought, on the basis of experiments in rodents, to be caused by androgens, following conversion to estrogens. However, observations in human subjects with genetic and other disorders show that direct effects of testosterone on the developing fetal brain are of major importance for the development of male gender identity and male heterosexual orientation. Solid evidence for the importance of postnatal social factors is lacking. In the human brain, structural diferences have been described that seem to be related to gender identity and sexual orientation.

  15. Adolescent Sexual Risk Behaviors and School-Based Sexually Transmitted Infection/HIV Prevention

    Science.gov (United States)

    Walcott, Christy M.; Meyers, Adena B.; Landau, Steven

    2007-01-01

    Many adolescents are susceptible to negative outcomes associated with sexual behavior. This is particularly true for those who initiate sexual intercourse at an early age, have many sex partners, or engage in unprotected sex because these behaviors put one at risk for sexually transmitted infections (STIs), including HIV. This article reviews the…

  16. Factors Influencing the Relationship between Sexual Trauma and Risky Sexual Behavior in College Students

    Science.gov (United States)

    Johnson, Nicole L.; Johnson, Dawn M.

    2013-01-01

    While the relationship between sexual trauma and risky sexual behavior (RSB) has received much attention, only a handful of studies have investigated the factors that protect victims of sexual trauma from developing this maladaptive pattern of behavior. The current study investigated the protective role of social support, quality and quantity, in…

  17. How Peer Education Changed Peer Sexuality Educators' Self-Esteem, Personal Development, and Sexual Behavior.

    Science.gov (United States)

    Sawyer, Robin G.; And Others

    1997-01-01

    This study measured changes in self-esteem, personal development, and sexual behavior over one academic year in 65 sexuality peer educators from 10 universities. Qualitative data described a positive, though non-statistically significant, increase in peer educators' self-esteem, personal development, and sexual behavior as major program outcomes.…

  18. Sexual differences of human brain

    Directory of Open Access Journals (Sweden)

    Masoud Pezeshki Rad

    2014-04-01

    Full Text Available During the last decades there has been an increasing interest in studying the differences between males and females. These differences extend from behavioral to cognitive to micro- and macro- neuro-anatomical aspects of human biology. There have been many methods to evaluate these differences and explain their determinants. The most studied cause of this dimorphism is the prenatal sex hormones and their organizational effect on brain and behavior. However, there have been new and recent attentions to hormone's activational influences in puberty and also the effects of genomic imprinting. In this paper, we reviewed the sex differences of brain, the evidences for possible determinants of these differences and also the methods that have been used to discover them. We reviewed the most conspicuous findings with specific attention to macro-anatomical differences based on Magnetic Resonance Imaging (MRI data. We finally reviewed the findings and the many opportunities for future studies.

  19. Biological Predispositions and Social Control in Adolescent Sexual Behavior.

    Science.gov (United States)

    Udry, J. Richard

    1988-01-01

    Proposes a biosocial model of adolescent sexuality. Examines both sociological and biological factors in the sexual behavior of a sample of 102 male and 99 female urban public high school students. (FMW)

  20. Teenage Pregnancy and Associated Risk Behaviors among Sexually Abused Adolescents

    National Research Council Canada - National Science Library

    Elizabeth M. Saewyc; Lara Leanne Magee; Sandra E. Pettingell

    2004-01-01

    ...: Associations between pregnancy involvement, risk behaviors and sexual abuse were examined in sexually experienced teenagers from the Minnesota Student Surveys of 1992 (N=29,187) and 1998 (N=25,002...

  1. Alcohol and Risky Sexual Behavior among Heavy Drinking College Students

    OpenAIRE

    Scott-Sheldon, Lori A. J.; Carey, Michael P.; Carey, Kate B.

    2008-01-01

    Multiple event-level methodology was used to examine the relation between risky sexual behavior and alcohol use among sexually active, heavy drinking college students (N = 221). Using a structured timeline followback interview, participants reported their sexual, alcohol, and drug use behaviors over a 3-month period. Over 2,700 vaginal or anal sexual events were reported from 177 participants. Overall, condom use was not associated with heavy or non-heavy alcohol consumption among those repor...

  2. The relationship between sexual abuse and risky sexual behavior among adolescent boys: a meta-analysis

    National Research Council Canada - National Science Library

    Homma, Yuko; Wang, Naren; Saewyc, Elizabeth; Kishor, Nand

    2012-01-01

    .... We performed a meta-analysis of the existing studies to assess the magnitudes of the link between a history of sexual abuse and each of the three risky sexual behaviors among adolescent boys in North America...

  3. Risk behaviors for sexually transmitted diseases among crack users

    Directory of Open Access Journals (Sweden)

    Rafael Alves Guimarães

    2015-08-01

    Full Text Available AbstractObjectives: to investigate the prevalence and risk behaviors by means of reporting of sexually transmitted diseases among crack users.Method: cross-sectional study carried out with 588 crack users in a referral care unit for the treatment of chemical dependency. Data were collected by means of face-to-face interview and analyzed using Stata statistical software, version 8.0.Results: of the total participants, 154 (26.2%; 95% CI: 22.8-29.9 reported antecedents of sexually transmitted diseases. Ages between 25 and 30 years (RP: 2.1; 95% CI: 1.0-4.0 and over 30 years (RP: 3.8; 95% CI: 2.1-6.8, alcohol consumption (RP: 1.9; 95% CI: 1.1-3.3, antecedents of prostitution (RP: 1.9; 95% CI: 1.3-2.9 and sexual intercourse with person living with human immunodeficiency virus/AIDS (RP: 2.7; 95% CI: 1.8-4.2 were independently associated with reporting of sexually transmitted diseases.Conclusion: the results of this study suggest high risk and vulnerability of crack users for sexually transmitted diseases.

  4. A Multidimensional Model of Sexual Health and Sexual and Prevention Behavior Among Adolescent Women

    Science.gov (United States)

    Hensel, Devon J.; Fortenberry, J. Dennis

    2013-01-01

    Purpose Sexual health refers a state of lifespan well-being related to sexuality. Among young people, sexual health has multiple dimensions, including the positive developmental contributions of sexuality, as well as the acquisition of skills pertinent to avoiding adverse sexual outcomes such as unintended pregnancy and sexually transmitted infections (STIs). Existing efforts to understand sexual health, however, have yet to empirically operationalize a multi-dimensional model of sexual health and to evaluate its association to different sexual/prevention behaviors. Methods Sexual health dimensions and sexual/prevention behaviors were drawn from a larger longitudinal cohort study of sexual relationships among adolescent women (N =387, 14–17 years). Second order latent variable modeling (AMOS/19.0) evaluated the relationship between sexual health and dimensions and analyzed the effect of sexual health to sexual/prevention outcomes. Results All first order latent variables were significant indicators of sexual health (β: 0.192 – 0.874, all p sexual health was significantly associated with sexual abstinence, as well as with more frequent non-coital and vaginal sex, condom use at last sex, a higher proportion of condom-protected events, use of hormonal or other methods of pregnancy control and absence of STI. All models showed good fit. Conclusions Sexual health is an empirically coherent structure, in which the totality of its dimensions is significantly linked to a wide range of outcomes, including sexual abstinence, condom use and absence of STI. This means that, regardless of a young person’s experiences, sexual health is an important construct for promoting positive sexual development and for primary prevention. PMID:23332488

  5. Dementia and inappropriate sexual behavior (ISB: What we know and what we need to know

    Directory of Open Access Journals (Sweden)

    Josep Fabà

    2013-12-01

    Full Text Available Traditionally, there has been no place for sexuality in older age. However, research has shown that sexuality plays an important role in older people’s life, even in situations such as dementia. The goal of the article is to review the scientific literature regarding the inappropriate sexual behavior that these kind of patients might present. In order to do so, we will firstly address the definition of inappropriate sexual behavior or, more precisely, its multiple definitions. After that, we will deal with other issues such as its prevalence, factors that can cause its appearance, its consequences and some of the available therapeutic options. Finally, in the last section some recommendations for future research will be provided, such as the need to clarify the concept of inappropriate sexual behavior, to find more efficient ways to address this problem, and the desirability of considering sexuality as a human dimension with a high adaptive potential in old age.

  6. Dementia and inappropriate sexual behavior: What we know and what we need to know

    Directory of Open Access Journals (Sweden)

    Josep Fabà

    2012-06-01

    Full Text Available Traditionally, there has been no place for sexuality in older age. However, research has shown that sexuality plays an important role in older people’s life, even in situations such as dementia. The goal of the article is to review the scientific literature regarding the inappropriate sexual behavior that these kind of patients might present. In order to do so, we will firstly address the definition of inappropriate sexual behavior or, more precisely, its multiple definitions. After that, we will deal with other issues such as its prevalence, factors that can cause its appearance, its consequences and some of the available therapeutic options. Finally, in the last section some recommendations for future research will be provided, such as the need to clarify the concept of inappropriate sexual behavior, to find more efficient ways to address this problem, and the desirability of considering sexuality as a human dimension with a high potential for adaptation in old age.

  7. Cognitive functioning and its influence on sexual behavior in normal aging and dementia.

    Science.gov (United States)

    Hartmans, Carien; Comijs, Hannie; Jonker, Cees

    2014-05-01

    Motivational aspects, emotional factors, and cognition, all of which require intact cognitive functioning may be essential in sexual functioning. However, little is known about the association between cognitive functioning and sexual behavior. The aim of this article is to review the current evidence for the influence of cognitive functioning on sexual behavior in normal aging and dementia. A systematic literature search was conducted in PubMed, Ovid, Cochrane, and PsycINFO databases. The databases were searched for English language papers focusing on human studies published relating cognitive functioning to sexual behavior in the aging population. Keywords included sexual behavior, sexuality, cognitive functioning, healthy elderly, elderly, aging and dementia. Eight studies fulfilled our inclusion criteria. Of these studies, five included dementia patients and/or their partners, whereas only three studies included healthy older persons. Although not consistently, results indicated a trend that older people who are not demented and continue to engage in sexual activity have better overall cognitive functioning. Cognitive decline and dementia seem to be associated with diminished sexual behavior in older persons. The association between cognitive functioning and sexual behavior in the aging population is understudied. The results found are inconclusive. Copyright © 2013 John Wiley & Sons, Ltd.

  8. Multi-system influences on adolescent risky sexual behavior.

    Science.gov (United States)

    Chen, Angela Chia-Chen; Thompson, Elaine Adams; Morrison-Beedy, Dianne

    2010-12-01

    We examined multi-system influences on risky sexual behavior measured by cumulative sexual risk index and number of nonromantic sexual partners among 4,465 single, sexually experienced adolescents. Hierarchical Poisson regression analyses were conducted with Wave I-II data from the National Longitudinal Study of Adolescent Health. Individual and family factors predicted both outcome measures. Neighborhood set predicted cumulative sexual risk index only, and peer factors predicted the number of nonromantic sexual partners only. School set did not predict either outcome. There were significant associations among risky sexual behavior, drug use, and delinquent behaviors. The results highlight the need for multifaceted prevention programs that address relevant factors related to family, peer and neighborhood influence as well as individual factors among sexually active adolescents. Copyright © 2010 Wiley Periodicals, Inc.

  9. Animal models of female sexual dysfunction: basic considerations on drugs, arousal, motivation and behavior.

    Science.gov (United States)

    Ågmo, Anders

    2014-06-01

    Female sexual dysfunctions are a heterogeneous group of symptoms with unknown but probably varying etiology. Social factors may contribute both to the prevalence and to the origin of these dysfunctions. The present review focuses on female hypoactive sexual desire disorder, sexual arousal disorder and orgasmic disorder. These disorders are generally the most common, according to epidemiological studies, and they can all be considered as disorders of motivation. An incentive motivational model of sexual behavior, applicable to humans as well as to non-human animals, is described and the dysfunctions placed into the context of this model. It is shown that endocrine alterations as well as observable alterations in neurotransmitter activity are unlikely causes of the disorders. A potential role of learning is stressed. Nevertheless, the role of some transmitters in female rodent sexual behavior is analyzed, and compared to data from women, whenever such data are available. The conclusion is that there is no direct coincidence between effects on rodent copulatory behavior and sexual behavior in women. Based on these and other considerations, it is suggested that sexual approach behaviors rather than copulatory reflexes in rodents might be of some relevance for human sexual behavior, and perhaps even for predicting the effects of interventions, perhaps even the effects of drugs. Female copulatory behaviors, including the proceptive behaviors, are less appropriate. The common sexual dysfunctions in women are not problems with the performance of copulatory acts, but with the desire for such acts, by feeling aroused by such acts and experiencing the pleasure expected to be caused by such acts. Finally, it is questioned whether female sexual dysfunctions are appropriate targets for pharmacological treatment. © 2013.

  10. Behavioral aggressiveness in boys with sexual precocity

    Directory of Open Access Journals (Sweden)

    Bindu Kulshreshtha

    2012-01-01

    Full Text Available Background: Some boys with sexual precocity are known to have behavioral problems like increased physical and verbal aggression and school and social maladjustments. It is believed to be due to premature androgen exposure. However, it is not clear why only some develop this problem, difference in etiology could be one explanation. Aim: The aim of the study is to assess behavioral aggression in boys with sexual precocity due to different disorders. Materials and Methods: Seven children, ages three to seven years, were enrolled for this study. Two were diagnosed to have congenital adrenal hyperplasia (CAH, three had testotoxicosis, while two had central precocious puberty. Parents of children with precocious puberty underwent the (CASP questionnaire (children′s aggression scale-parent version. Results: Testosterone levels were high in all patients. Parents denied any history of physical or verbal aggression in the two boys with CAH. Their CASP rating was 0. In contrast, the CASP ratings in the two boys with testotoxicosis and the two with precocious puberty for five domains ranged from 3.1 - 24.2, 2.6 - 8.3,1-5.6,0 - 7.1, and 0 - 1, respectively. In the present study, increased aggression was seen among all the patients with testotoxicosis and both with precocious puberty. In contrast, there were no symptoms of either increased verbal or physical aggression in either of the two patients with CAH. Conclusions: The hormonal milieu in the boys with CAH versus those with sexual precocity due to other causes differed in terms of cortisol and androgen precursors. The androgen excess in CAH children was a consequence of cortisol deficiency. It is possible that cortisol sufficiency is required for androgen-mediated behavioral effects.

  11. Understanding child sexual behavior problems: a developmental psychopathology framework.

    Science.gov (United States)

    Elkovitch, Natasha; Latzman, Robert D; Hansen, David J; Flood, Mary Fran

    2009-11-01

    Children exhibiting sexual behavior have increasingly gained the attention of child welfare and mental health systems, as well as the scientific community. While a heterogeneous group, children with sexual behavior problems consistently demonstrate a number of problems related to adjustment and overall development. In order to appropriately intervene with these children, a comprehensive understanding of etiology is imperative. The overarching goal of the present paper is to review the extant research on mechanisms associated with the development of problematic sexual behavior in childhood within a developmental psychopathology framework. What is known about normative and nonnormative sexual behavior in childhood is reviewed, highlighting definitional challenges and age-related developmental differences. Further, the relationship between child sexual abuse and child sexual behavior problems is discussed, drawing attention to factors impacting this relationship. Risk factors for child sexual behavior problems, beyond that of sexual abuse, are also reviewed utilizing a transactional-ecological framework. Finally, we conclude with a discussion of implications of a developmental psychopathology perspective on problematic child sexual behaviors to inform future research and intervention efforts. Such implications include the need for attention to normative childhood sexual behavior, developmental sensitivity, and examinations of ecological domain in concert.

  12. Sexual behavior and sexual dysfunctions after age 40: the global study of sexual attitudes and behaviors.

    Science.gov (United States)

    Nicolosi, Alfredo; Laumann, Edward O; Glasser, Dale B; Moreira, Edson D; Paik, Anthony; Gingell, Clive

    2004-11-01

    To assess the importance of sex and the prevalence of sexual dysfunction among middle-aged and older adults throughout the world. Increasing life expectancy has been accompanied by improvements in the health of the middle-aged and elderly, but little is known about how this has affected their sexual experience. Data were collected in 29 countries from 27,500 men and women aged 40 to 80 years using a standardized questionnaire (self-completed or by interview). Sexual dysfunction was defined as frequent and persistent problems. They included early ejaculation and erectile difficulties in men, lubrication difficulties and pain during intercourse in women, and a lack of sexual interest, an inability to achieve orgasm, and a feeling of unpleasurable sex in both. More than 80% of the men and 65% of the women had had sexual intercourse during the past year. Of these subjects, the most common dysfunctions were early ejaculation (14%) and erectile difficulties (10%) among the men and a lack of sexual interest (21%), inability to reach orgasm (16%), and lubrication difficulties (16%) among the women. Overall, 28% of the men and 39% of the women said that they were affected by at least one sexual dysfunction. The results of our study indicate that sexual desire and activity are widespread among middle-aged and elderly men and women worldwide and persist into old age. The prevalence of sexual dysfunctions was quite high and tended to increase with age, especially in men. Although major between-country differences were noted, this global study revealed some clear and consistent patterns.

  13. Patterns of adolescent sexual behavior predicting young adult sexually transmitted infections: a latent class analysis approach.

    Science.gov (United States)

    Vasilenko, Sara A; Kugler, Kari C; Butera, Nicole M; Lanza, Stephanie T

    2015-04-01

    Adolescent sexual behavior is multidimensional, yet most studies of the topic use variable-oriented methods that reduce behaviors to a single dimension. In this study, we used a person-oriented approach to model adolescent sexual behavior comprehensively, using data from the National Longitudinal Study of Adolescent Health. We identified five latent classes of adolescent sexual behavior: Abstinent (39%), Oral Sex (10%), Low-Risk (25%), Multi-Partner Normative (12%), and Multi-Partner Early (13%). Membership in riskier classes of sexual behavior was predicted by substance use and depressive symptoms. Class membership was also associated with young adult STI outcomes although these associations differed by gender. Male adolescents' STI rates increased with membership in classes with more risky behaviors whereas females' rates were consistent among all sexually active classes. These findings demonstrate the advantages of examining adolescent sexuality in a way that emphasizes its complexity.

  14. "Sexy stimulants": the interaction between psychomotor stimulants and sexual behavior in the female brain.

    Science.gov (United States)

    Guarraci, Fay A; Bolton, Jessica L

    2014-06-01

    Research indicates gender differences in sensitivity to psychomotor stimulants. Preclinical work investigating the interaction between drugs of abuse and sex-specific behaviors, such as sexual behavior, is critical to our understanding of such gender differences in humans. A number of behavioral paradigms can be used to model aspects of human sexual behavior in animal subjects. Although traditional assessment of the reflexive, lordosis posture of the female rat has been used to map the neuroanatomical and neurochemical systems that contribute to uniquely female copulatory behavior, the additional behavioral paradigms discussed in the current review have helped us expand our description of the appetitive and consummatory patterns of sexual behavior in the female rat. Measuring appetitive behavior is particularly important for assessing sexual motivation, the equivalent of "desire" in humans. By investigating the effects of commonly abused drugs on female sexual motivation, we are beginning to elucidate the role of dopaminergic neurotransmission, a neural system also known to be critical to the neurobiology of drug addiction, in female sexual motivation. A better understanding of the nexus of sex and drugs in the female brain will help advance our understanding of motivation in general and explain how psychomotor stimulants affect males and females differently. Copyright © 2013 Elsevier Inc. All rights reserved.

  15. Prescription Drug Misuse and Sexual Behavior Among Young Adults.

    Science.gov (United States)

    Wells, Brooke E; Kelly, Brian C; Rendina, H Jonathon; Parsons, Jeffrey T

    2015-01-01

    Though research indicates a complex link between substance use and sexual risk behavior, there is limited research on the association between sexual risk behavior and prescription drug misuse. In light of alarming increases in prescription drug misuse and the role of demographic characteristics in sexual risk behavior and outcomes, the current study examined demographic differences (gender, sexual identity, age, relationship status, parental class background, and race/ethnicity) in sexual risk behavior, sexual behavior under the influence of prescription drugs, and sexual risk behavior under the influence of prescription drugs in a sample of 402 young adults (ages 18 to 29) who misused prescription drugs. Nearly half of the sexually active young adult prescription drug misusers in this sample reported recent sex under the influence of prescription drugs; more than three-quarters reported recent sex without a condom; and more than one-third reported recent sex without a condom after using prescription drugs. Zero-inflated Poisson regression models indicated that White race, younger age, higher parental class, and being a heterosexual man were all associated with sexual risk behavior, sex under the influence of prescription drugs, and sexual risk under the influence of prescription drugs. Findings have implications for the targeting of prevention and intervention efforts.

  16. Trauma and Sexuality: The Effects of Childhood Sexual, Physical, and Emotional Abuse on Sexual Identity and Behavior.

    Science.gov (United States)

    Chu, James A., Ed.; Bowman, Elizabeth S., Ed.

    This book examines the effects of childhood trauma--including sexual abuse--on sexual orientation and behavior. It is directed at helping counselors expand their sensitivity and expertise in a critically important way: by providing a nonjudgmental look at the profound effects of long-standing early abuse on the sexual identities, orientation,…

  17. A Study on the Effect of a Program Teaching Healthy Sexuality Values on Adolescent Sexual Awareness and Sexual Behavior

    Science.gov (United States)

    Moon, Sang Huy

    2013-01-01

    This study was conducted to explore the effectiveness of a program teaching healthy sexuality values on adolescent sexual awareness and sexual behavior. For this study, the present researcher, along with two other professors, developed a 4-h program on 4 different subjects, and conducted the full education program through four different 4-h…

  18. Sexual behavior and its correlates after traumatic brain injury.

    Science.gov (United States)

    Turner, Daniel; Schöttle, Daniel; Krueger, Richard; Briken, Peer

    2015-03-01

    Traumatic brain injury (TBI) is one of the leading causes of permanent disability in young adults and is frequently accompanied by changes in sexual behaviors. Satisfying sexuality is an important factor for overall quality of life in people with disabilities. The purpose of this article is to review the studies evaluating the assessment, correlates and management of sexuality following TBI. The Brain Injury Questionnaire of Sexuality is the first validated questionnaire specifically developed for adults with TBI. A considerable amount of individuals with TBI show inappropriate sexual behaviors and sexual dysfunctions. Whereas inappropriate sexual behaviors are related to younger age, less social participation and more severe injuries, sexual dysfunctions show an association with higher fatigue, higher depression scores, less self-esteem and female sex. Healthcare professionals have suggested that because of discomfort at the individual or institutional level, sexual problems are often not sufficiently addressed and have suggested that a specialist should treat sexual problems. Although some important correlates of sexual problems could be identified, methodological differences across studies limit their comparability. Furthermore, there is an absence of evidence-based treatment strategies for addressing sexual problems. Therapeutic efforts should take into account the identified correlates of sexual problems following TBI.

  19. Women's Intentions Regarding, and Acceptance of, Self-Sexualizing Behavior

    Science.gov (United States)

    Nowatzki, Janet; Morry, Marian M.

    2009-01-01

    No known research has examined women's acceptance of self-sexualizing behaviors, which includes the use of catwalks at dance clubs, taking pole dance classes, and wearing clothing with sexually suggestive statements. Structural equation modeling assessed the links between choosing sexually objectifying media, internalized appearance ideals, and…

  20. Area Specific Self-Esteem, Values, and Adolescent Sexual Behavior

    Science.gov (United States)

    Young, Michael; Donnelly, Joseph; Denny, George

    2004-01-01

    This study examined area-specific self-esteem scores by sexual behavior relative to adolescents' values concerning participation in sexual intercourse as an unmarried teenager. The sample consisted of 332 students in grades 7-12 from a Southern rural school district. Students were asked if they had ever had sexual intercourse (yes/no) and if they…

  1. Mothers' Influence on the Sexual Behavior of Their Teenage Children.

    Science.gov (United States)

    Newcomer, Susan F.; Udry, J. Richard

    1984-01-01

    Examined the influence of mothers' sexual experiences as teenagers on their teenage children's current sexual behaviors (N=495). Results suggested little of the demonstrated relationship is transmitted through the differential attitudes or communication patterns of mothers with differing early sexual experience. (JAC)

  2. Determinants of Risky Sexual Behavior, Relation between HIV Risk ...

    African Journals Online (AJOL)

    Determinants of Risky Sexual Behavior, Relation between HIV Risk Perception and Condom Utilization among Wollega University Students in Nekemte Town, Western Ethiopia. ... Almost half (50.2%) had two and more than two life time sexual partners. Having multiple sexual partners was significantly associated with ...

  3. Sexual Behavior among Employed Male Rural Migrants in Shanghai, China

    Science.gov (United States)

    He, Na; Detels, Roger; Chen, Zheng; Jiang, Qingwu; Zhu, Jinde; Dai, Yiqun; Wu, Min; Zhong, Xing; Fu, Chaowei; Gui, Dexin

    2006-01-01

    A study of sexual behavior in migrant men was conducted in construction sites, markets, and factories in Shanghai, the largest city in China. An anonymous, self-administered questionnaire was completed by the migrants. Among 986 sexually active men, 14% had had more than one sexual partner in their lifetime, 31% premarital sex, 3.3% oral sex, and…

  4. Paraphilic Sexual Interests and Sexually Coercive Behavior: A Population-Based Twin Study.

    Science.gov (United States)

    Baur, Elena; Forsman, Mats; Santtila, Pekka; Johansson, Ada; Sandnabba, Kenneth; Långström, Niklas

    2016-07-01

    Prior research with selected clinical and forensic samples suggests associations between paraphilic sexual interests (e.g., exhibitionism and sexual sadism) and sexually coercive behavior. However, no study to date used a large, representative and genetically informative population sample to address the potential causal nature of this association. We used self-report data on paraphilic and sexually coercive behavior from 5990 18- to 32-year-old male and female twins from a contemporary Finnish population cohort. Logistic regression and co-twin control models were employed to examine if paraphilic behaviors were causally related to coercive behavior or if suggested links were confounded by familial (genetic or common family environment) risk factors. Results indicated that associations between four out of five tested paraphilic behaviors (exhibitionism, masochism, sadism, and voyeurism, respectively) and sexually coercive behavior were moderate to strong. Transvestic fetishism was not independently associated with sexual coercion. Comparisons of twins reporting paraphilic behavior with their paraphilic behavior-discordant twin further suggested that associations were largely independent of shared genetic and environmental confounds, consistent with a causal association. In conclusion, similar to previously reported predictive effects of paraphilias on sexual crime recidivism, paraphilic behavior among young adults in the general population increases sexual offending risk. Further, early identification of paraphilic interest and preventive interventions with at-risk individuals might also reduce perpetration of first-time sexual violence.

  5. Explaining the variety of human sexuality.

    Science.gov (United States)

    FitzGerald, W A

    2000-11-01

    In this paper, the author formulates a theory to explain why human sexual orientation seems to run amok. The 'psychic instrument', as he terms it, is the baby's dreaming mind which interprets or misinterprets input from its sociocultural sexual environment. The baby, already born an omnisexual being, then develops a fantasy life with socially sanctioned or unsanctioned fetishes which are likely to be expressed when certain triggering situations arise.

  6. Doramectin reduces sexual behavior and penile erection in male rats.

    Science.gov (United States)

    Ferri, R; Todon E Silva, A F S; Cabral, D; Moreira, N; Spinosa, H S; Bernardi, M M

    2013-01-01

    Doramectin (DOR) is an antiparasitic drug that is widely used in domestic animals. In mammals, DOR acts as a γ-aminobutyric acid receptor agonist. This neurotransmitter plays an important role in the regulation of sexual behavior. The present study investigated the effects of two medically relevant doses of DOR on sexual behavior in male rats. We also examined whether previous sexual experience modulates responses to DOR. General activity was first observed in an open field 24, 48, and 72 h after administration of 0.1 and 0.3 mg/kg DOR to determine the dose and time effects of the drug. Apomorphine-induced penile erection and sexual behavior in inexperienced male rats were then analyzed. The effects of previous sexual experience on subsequent sexual behavior in DOR-treated rats (0.3 mg/kg, 24 h prior to the test) were also assessed. The standard therapeutic dose (0.2 mg/kg) did not modify general activity or penile erection. A slightly concentrated dose of 0.3 mg/kg, which is still within the therapeutic range, decreased apomorphine-induced penile erection, whereas 0.2 mg/kg did not modify this behavior. Compared with controls, sexual behavior in inexperienced male rats was impaired after 0.3 mg/kg DOR. Previous sexual experience had little impact on the effects of 0.3 mg/kg DOR. In conclusion, the 0.2 mg/kg dose of DOR did not affect motor behavior or apomorphine-induced penile erection. At a more slightly higher dose level, the appetitive and consummatory phases of sexual behavior in inexperienced male rats were impaired. Previous sexual experience was unable to reverse this sexual impairment, suggesting that previous sexual experience does not exert a positive effect in attenuating sexual impairment produced by DOR treatment. © 2013.

  7. Clothing as a nonverbal communicator or sexual attitudes and behavior.

    Science.gov (United States)

    Mathes, E W; Kempher, S B

    1976-10-01

    To test the hypotheses that people believe that certain kinds and styles of clothing are indicative of liberal sexual attitudes and behavior and these beliefs are correct, questionnaires were filled out by 259 subjects. These questionnaires asked each subject for the frequencies with which he wore various items and styles of clothing, his attitude toward premarital sexual relations, the number of persons with whom he had had sexual relations, the frequencies with which he believed sexually liberal men and women wore various items and styles of clothing, and the frequencies with which he felt sexually conservative men and women wore various items and styles of clothing. Correlations showed that, although subjects believed that a large number of items and styles of clothing are indicative of liberal sexual attitudes and behavior, only a few items and styles actually were associated with liberal sexual attitudes and reported behavior.

  8. Older lesbian sexuality: identity, sexual behavior, and the impact of aging.

    Science.gov (United States)

    Averett, Paige; Yoon, Intae; Jenkins, Carol L

    2012-01-01

    In response to the very limited and mostly outdated literature on older lesbian sexuality, this exploratory study examined older lesbian sexual identity, romantic relationships, the impact of aging, and experiences of discrimination within these contexts. Utilizing an online survey that recruited via numerous online lesbian communities and snowball sampling, 456 lesbians over the age of 50 responded to closed, Likert scale, and open-ended questions that provided a preliminary understanding of older lesbian sexuality. The results indicated that older lesbians have experienced fluidity in past romantic and sexual relationships, as well as in erotic fantasies, despite strong identification with being lesbian. The findings also indicate a decreased focus on sexuality in the context of relationships, with more focus on stability and continuity. Future research is needed that provides greater specificity and detail about older lesbian conceptions of sexual behavior and sexual identity labels, as well as specific sexual behaviors.

  9. Male-female differences in the effects of cannabinoids on sexual behavior and gonadal hormone function.

    Science.gov (United States)

    Gorzalka, Boris B; Hill, Matthew N; Chang, Sabrina C H

    2010-06-01

    The putative role of the endocannabinoid system and the effects of cannabis use in male and female sexual functioning are summarized. The influence of cannabis intake on sexual behavior and arousability appear to be dose-dependent in both men and women, although women are far more consistent in reporting facilitatory effects. Furthermore, evidence from nonhuman species indicate somewhat more beneficial than debilitating effects of cannabinoids on female sexual proceptivity and receptivity while suggesting predominantly detrimental effects on male sexual motivation and erectile functioning. Data from human and nonhuman species converge on the ephemeral nature of THC-induced testosterone decline. However, it is clear that cannabinoid-induced inhibition of male sexual behavior is independent of concurrent declines in testosterone levels. Investigations also reveal a suppression of gonadotropin release by cannabinoids across various species. Historical milestones and promising future directions in the area of cannabinoid and sexuality research are also outlined in this review. Copyright 2009 Elsevier Inc. All rights reserved.

  10. Measurement and Design Issues in the Study of Adolescent Sexual Behavior and the Evaluation of Adolescent Sexual Health Behavior Interventions

    Science.gov (United States)

    Young, Michael; Palacios, Rebecca; Penhollow, Tina M.

    2012-01-01

    To improve the quality of research and commentary concerning adolescent sexuality and evaluation of both comprehensive sexuality education and abstinence education programs, this article aims to help readers (1) select appropriate measures to study adolescent sexual behavior, (2) develop appropriate study designs to evaluate adolescent sexual…

  11. Childhood and adolescent sexual behaviors predict adult sexual orientations

    OpenAIRE

    Keith W. Beard; Sandra S. Stroebel; Stephen L. O’Keefe; Karen V. Harper-Dorton; Karen Griffee; Debra H. Young; Sam Swindell; Kerri Steele; Thomas D. Linz; Karla Beth Moore; Megan Lawhon; Natalie M. Campbell

    2015-01-01

    Anonymous retrospective data were provided by 3,443 adult participants via computer-assisted self-interview. This was the first study focused on determinants of adult sexual orientation to adjust for the effects of same-sex sibling incest. Five measures of adult sexual orientations (ASOs) provided evidence consistent with the theory that ASOs result from early sex-specific romantic attachment, conditioning caused by early sexual experiences with partners, and other experiences, such as early ...

  12. Demographic, psychosocial, and contextual factors associated with sexual risk behaviors among young sexual minority women.

    Science.gov (United States)

    Herrick, Amy; Kuhns, Lisa; Kinsky, Suzanne; Johnson, Amy; Garofalo, Rob

    2013-01-01

    Young sexual minority women are at risk for negative sexual health outcomes, including sexually transmitted infections and unintended pregnancies, yet little is known about these risks. We examined factors that may influence sexual risk from a psychosocial and contextual perspective. Analyses were conducted to examine within group relationships between sexual behaviors, negative outcomes, and related factors in a sample of young sexual minority women. Participants (N = 131) were young (mean = 19.8) and diverse in terms of race/ethnicity (57% non-White). Sex under the influence, having multiple partners, and having unprotected sex were common behaviors, and pregnancy (20%) and sexually transmitted infection (12%) were common outcomes. Risk behaviors were associated with age, alcohol abuse, and older partners. Results support the need for further research to understand how these factors contribute to risk in order to target risk reduction programs for this population.

  13. Contextual Factors and Sexual Risk Behaviors Among Young, Black Men.

    Science.gov (United States)

    Jones, Jamal; Salazar, Laura F; Crosby, Richard

    2017-05-01

    Young Black men (YBM), aged 13 to 24 years, face a disproportionate burden of sexually transmitted infections (STIs). STI acquisition among YBM is due to incorrect and inconsistent condom use and is exacerbated by multiple sexual partners. Sexual and reproductive health is influenced by a complex interaction of biological, psychological, and social determinants that contribute to increased risk for STI acquisition. However, there are key social determinants of sexual health that play a major role in adolescent sexual risk-taking behaviors: gender norms, environment, peers, and families as well as a desire to impregnate a woman. Associations between contextual factors (risky environmental context, desire to impregnate a woman, and peer norms supportive of unsafe sex) and sexual risk behaviors were examined among a sample of YBM attending adolescent health clinics. This study used baseline data from a randomized controlled trial ( N = 702). Parental monitoring was also examined as an effect modifier of those associations. Sexual risk behaviors were the frequency of condomless vaginal sex, number of sexual partners within the previous 2 months, and lifetime number of sexual partners. Mean age was 19.7. In the adjusted model, peer norms was the only significant predictor for all sexual risk outcomes ( p effect modifier for the perceived peer norms and lifetime sexual partners association ( p = .053) where the effect of peer norms on lifetime sexual partners was lower for participants with higher levels of perceived parental monitoring.

  14. Examining links between sexual risk behaviors and dating violence involvement as a function of sexual orientation

    Science.gov (United States)

    Hipwell, A.E.; Stepp, S.D.; Keenan, K.; Allen, A.; Hoffmann, A.; Rottingen, L.; McAloon, R.

    2013-01-01

    Study Objective To examine the association between dating violence perpetration and victimization and sexually risky behaviors among sexual minority and heterosexual adolescent girls. Design Adolescent girls reported on sexual orientation, sexual behaviors and risk-taking, and their use of and experience with dating violence in the past year. Data were analyzed using multinomial regression adjusted for race, poverty, living in a single parent household, and gender of current partner to examine (1) whether sexual minority status was associated with sexual risk behaviors after sociodemographic correlates of sexual risk were controlled; and (2) whether dating violence context accounted for elevated risk. Setting Urban, population-based sample of girls interviewed in the home. Participants 1,647 adolescent girls (38% European American, 57% African American, and 5% other) aged 17 years. Over one third of the sample lived in poverty. Interventions None. Main Outcome Measure Sexual risk-taking. Results Sexual minority status differentiated girls engaging in high sexual risk-taking from those reporting none, after controlling for sociodemographic and relationship characteristics. Dating violence perpetration and victimization made unique additional contributions to this model, and did not account for the elevated risk conferred by sexual minority status. Conclusions Sexual minority girls (SMGs) were more likely than heterosexual girls to report high sexual risk-taking and teen dating violence victimization. As with heterosexual girls, sexual risk-taking among SMGs was compounded by dating violence, which was not explained by partner gender. Adolescent girls’ risky sexual behavior may be reduced by interventions for teen dating violence regardless of sexual minority status. PMID:23726138

  15. Examining links between sexual risk behaviors and dating violence involvement as a function of sexual orientation.

    Science.gov (United States)

    Hipwell, A E; Stepp, S D; Keenan, K; Allen, A; Hoffmann, A; Rottingen, L; McAloon, R

    2013-08-01

    To examine the association between dating violence perpetration and victimization and sexually risky behaviors among sexual minority and heterosexual adolescent girls. Adolescent girls reported on sexual orientation, sexual behaviors, and risk-taking, and their use of, and experience with, dating violence in the past year. Data were analyzed using multinomial regression adjusted for race, poverty, living in a single parent household, and gender of current partner to examine (1) whether sexual minority status was associated with sexual risk behaviors after sociodemographic correlates of sexual risk were controlled; and (2) whether dating violence context accounted for elevated risk. Urban, population-based sample of girls interviewed in the home. 1,647 adolescent girls (38% European American, 57% African American, and 5% other) aged 17 years. Over one-third of the sample lived in poverty. None. Sexual risk-taking. Sexual minority status differentiated girls engaging in high sexual risk-taking from those reporting none, after controlling for sociodemographic and relationship characteristics. Dating violence perpetration and victimization made unique additional contributions to this model and did not account for the elevated risk conferred by sexual minority status. Sexual minority girls (SMGs) were more likely than heterosexual girls to report high sexual risk-taking and teen dating violence victimization. As with heterosexual girls, sexual risk-taking among SMGs was compounded by dating violence, which was not explained by partner gender. Adolescent girls' risky sexual behavior may be reduced by interventions for teen dating violence regardless of sexual minority status. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  16. Sexual behavior of infertile women: a qualitative study.

    Science.gov (United States)

    Bokaie, Mahshid; Simbar, Masoumeh; Yassini Ardekani, Seyed Mojtaba

    2015-10-01

    Infertility makes an essential challenge to the sexual life of couples, especially infertile women. When pregnancy does not happen, infertile women think that sexual intercourse is not fruitful and sexual desire became reduce gradually. Infertile women progressively forget that their sexual relationship is also a response to their natural need. This qualitative study was conducted to explore the infertility consequences in the sexual behavior of infertile women. This was a qualitative content analysis study; and it was part of a widespread study, used a sequential mixed-method and conducted from August 2014 until February 2015. A purposeful sampling was used to recruit infertile women who had referred to Yazd Research and Clinical Center for Infertility. Data gathering techniques employed in this research included in-depth semi structured open face-to-face interviews and field notes. Credibility, transferability, confirm ability, and dependability were assessed for the rigor of the data collection. Totally, 15 infertile women and 8 key informants were interviewed. Data analysis showed four themes about impact of infertility on female sexual behavior: 1/ Impact of infertility drugs on couple sexual behavior, 2/ Impact of assisted reproductive technologies on female sexual behavior, 3/ Timed intercourse during infertility and 4/ The psychological impact of infertility on sexual behavior. Some of Iranian infertile women could cope with their problems, but some of them were very affected by infertility drugs and assisted reproductive technologies procedures. Psychosexual counseling before medical treatment could help them to have a better sexual life.

  17. Relationship Between Methamphetamine Use and Risky Sexual Behavior in Adolescents

    Directory of Open Access Journals (Sweden)

    Cheng-Fang Yen

    2004-04-01

    Full Text Available Substance abuse and risky sexual behavior have been identified as behaviors that can endanger adolescent psychosocial development. This study examined the relationship between methamphetamine (MAMP use and risky sexual behavior in adolescents. Risky sexual behavior was compared not only between MAMP users and non-users, but also between high-frequency and low-frequency MAMP users. We compared the sexual intercourse histories of 85 adolescents formally charged as MAMP users with those of 170 gender-matched adolescents with no record of MAMP use. MAMP usage characteristics were compared between users who had and those who had not experienced sexual intercourse. Previous sexual experience was more likely in MAMP users than in non-users. MAMP users were also more likely to have had a greater total number of sexual partners and were more likely to have had unplanned sex under the influence of alcohol. High-frequency MAMP use was associated with increased tendencies to engage in unprotected sex and to use MAMP before sexual intercourse. In general, the chance of sexual intercourse increased in proportion to frequency of MAMP use. Given the clear link between MAMP use and risky sexual behavior, risk-reduction programs directed at teen MAMP users are urgently needed.

  18. Sexuality education and young people's sexual behavior: a review of studies.

    Science.gov (United States)

    Grunseit, A; Kippax, S; Aggleton, P; Baldo, M; Slutkin, G

    1997-10-01

    Sexuality education for children and young adults is one of the most heavily debated issues facing policy-makers, national AIDS program planners, and educators, provoking arguments over how explicit education materials should be, how much of it there should be, how often it should be given, and at what age instruction should commence. In this context, the World Health Organization's Global Program on AIDS' Office of Intervention Development and Support commissioned a comprehensive literature review to assess the effects of HIV/AIDS and sexuality education upon young people's sexual behavior. 52 reports culled from a search of 12 literature databases were reviewed. The main purpose of the review is to inform policy-makers, program planners, and educators about the impact of HIV and/or sexuality education upon the sexual behavior of youth as described in the published literature. Of 47 studies which evaluated interventions, 25 reported that HIV/AIDS and sexuality education neither increased nor decreased sexual activity and attendant rates of pregnancy and sexually transmitted diseases (STDs). 17 reported that HIV and/or sexuality education delayed the onset of sexual activity, reduced the number of sex partners, or reduced unplanned pregnancy and STD rates Only 3 studies found increases in sexual behavior associated with sexuality education. Inadequacies in study design, analytic techniques, outcome indicators, and the reporting of statistics are discussed.

  19. General characteristics of adolescent sexual behavior: National survey

    Directory of Open Access Journals (Sweden)

    Stanković Miodrag

    2009-01-01

    Full Text Available Introduction. Investigation of adolescent sexual behavior carried out on a large sample is primarily motivated by health and social problems which can occur when young people practice sex without protection and necessary information. There is no data that the national study on adolescent sexual behavior has been conducted in the Serbian speaking area. Objective. Monitoring and follow-up of trends in adolescent sexual behavior. Methods. The investigation sample comprised 1101 adolescents (472 male and 629 female, aged 13-25 years. As an instrument of polling, the questionnaire 'Sexual Behavior' was used specifically designed for the purpose of this investigation. Results. Eighty-four percent of males and 65% of females reported having sexual experience. The age of the first sexual experience, total number of partners, number of sexual partners in the last year and the last month were investigated, and the number of loved and sexual partner compared. In addition, the length of foreplay, frequency of sexual activity, masturbation, sexual dreams and sexual daydreams and engagement into alternative sexual activities (oral sex, anal sex, group sex, exchange of partners were estimated, as well as the reasons for their practicing. Sexual desire and its correlation with personality dimensions, the frequency of sexual disorders (erectile and ejaculation problems, anorgasmia, abortion, rape and identification of the rapist, the use of condoms and other methods of contraception were assessed. Conclusion. It could be postulated that biological influence on sexual behavior is powerful and resistant to the influence of time and place, as well as socio-cultural religious influences. A high rate of premarital sexual activity with a number of sexual partners, a relatively low rate of condom use and the fact that 4% of the female adolescents in this sample had an induced abortion suggest that there are gaps in the education provided to adolescents about sexual and

  20. Do Family Structure and Poverty Affect Sexual Risk Behaviors of ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    Family Structure, Poverty and Sexual Risk Behaviors. African Journal of Reproductive Health December 2013; 17(4):137. ORIGINAL RESEARCH ARTICLE. Do Family Structure and Poverty Affect Sexual Risk Behaviors of. Undergraduate Students in Nigeria? Clifford Odimegwu*. 1 and Sunday A. Adedini. 1,2.

  1. Living with parents and risky sexual behaviors among preparatory ...

    African Journals Online (AJOL)

    Living with parents and risky sexual behaviors among preparatory school students in Jimma zone, South west Ethiopia. ... African Health Sciences ... Family environment, peer influence, community factors and school attachment seem an important factor affecting sexual risk behavior and decision of in-school youths.

  2. Sexual risk behavior among HIV-positive persons in Jamaica.

    African Journals Online (AJOL)

    risk behaviors among HIV-positive persons place their partners at risk for HIV transmission and other sexually transmitted in- fections. ... Objective: This study aimed to assess the prevalence and predictors of sexual risk behaviors among HIV-positive individuals in ..... This study was supported by Minority Health Interna-.

  3. Children with Problematic Sexualized Behaviors in the Child Welfare System

    Science.gov (United States)

    Baker, Amy J. L.; Gries, Len; Schneiderman, Mel; Parker, Rob; Archer, Marc; Friedrich, Bill

    2008-01-01

    This study assessed the utility of the Child Sexual Behavior Inventory (CSBI) in a child welfare sample. In this study, 97 children from ages 10 to 12 from either foster boarding homes or a residential treatment center participated. Researchers interviewed foster parents or primary therapists about children's sexual behavior, traumatic events,…

  4. On sexual behavior and sex-role reversal

    NARCIS (Netherlands)

    Schuiling, GA

    Sex is not about reproduction; sex is about (re-) combination of DNA. Sex, not reproduction, always involves physical contact between two individuals; to achieve this, strategies of sexual behavior evolved. Sexual behavior, therefore, did not evolve as part of a reproductive strategy, but evolved to

  5. Using the information-motivation behavioral model to predict sexual behavior among underserved minority youth.

    Science.gov (United States)

    Bazargan, Mohsen; Stein, Judith A; Bazargan-Hejazi, Shahrzad; Hindman, David W

    2010-06-01

    Testing, refining, and tailoring theoretical approaches that are hypothesized to reduce sexual risk behaviors among adolescent subpopulations is an important task. Relatively little is known about the relationship between components of the information-motivation-behavior (IMB) model and sexual behaviors among underage minority youth. Using the IMB model, this study examines predictors of risky sexual behavior among underserved Hispanic and African-American youth. This cross-sectional study was conducted with a sample of 380 youths aged 11-17 years recruited in Los Angeles, California, and utilized latent variable models to examine interrelationships and predictive relations among IMB model variables associated with risky sexual behavior. Sixty percent of the participants aged 15-17 and 1 out of 10 participants aged 11-12 reported prior sexual intercourse. Of the sexually active, more than half reported having unprotected sex and 11% had sexual intercourse with 4 or more partners. Results of the structural equation model indicated that older age and attitudes against sexual activities had significant, direct impacts on risky sexual behaviors. Behavioral refusal skills, positioned as an intervening variable, also significantly predicted less risky sex. Knowledge, attitudes against sexual activities, and perceived peer pressure against sexual behavior predicted sexual refusal skills. Additionally, there were significant indirect effects on risky sexual behavior mediated through behavioral refusal skills. A large number of disadvantaged minority urban youth are engaged in risky sexual behaviors. Intervention programs, particularly those targeting preadolescents, should focus on building long-lasting behavioral skills that emphasize the reduction of peer pressure and normative influences on risky sexual behaviors. Components of the IMB model clearly have a role in the design of efficacious interventions.

  6. The Double Standard at Sexual Debut: Gender, Sexual Behavior and Adolescent Peer Acceptance.

    Science.gov (United States)

    Kreager, Derek A; Staff, Jeremy; Gauthier, Robin; Lefkowitz, Eva S; Feinberg, Mark E

    2016-10-01

    A sexual double standard in adolescence has important implications for sexual development and gender inequality. The present study uses longitudinal social network data (N = 914; 11-16 years of age) to test if gender moderates associations between adolescents' sexual behaviors and peer acceptance. Consistent with a traditional sexual double standard, female adolescents who reported having sex had significant decreases in peer acceptance over time, whereas male adolescents reporting the same behavior had significant increases in peer acceptance. This pattern was observed net of respondents' own perceived friendships, further suggesting that the social responses to sex vary by gender of the sexual actor. However, findings for "making out" showed a reverse double standard, such that female adolescents reporting this behavior had increases in peer acceptance and male adolescents reporting the same behavior had decreases in peer acceptance over time. Results thus suggest that peers enforce traditional sexual scripts for both "heavy" and "light" sexual behaviors during adolescence. These findings have important implications for sexual health education, encouraging educators to develop curricula that emphasize the gendered social construction of sexuality and to combat inequitable and stigmatizing peer responses to real or perceived deviations from traditional sexual scripts.

  7. Perceived sexual control, sex-related alcohol expectancies and behavior predict substance-related sexual revictimization.

    Science.gov (United States)

    Walsh, Kate; Messman-Moore, Terri; Zerubavel, Noga; Chandley, Rachel B; Denardi, Kathleen A; Walker, Dave P

    2013-05-01

    Although numerous studies have documented linkages between childhood sexual abuse (CSA) and later sexual revictimization, mechanisms underlying revictimization, particularly assaults occurring in the context of substance use, are not well-understood. Consistent with Traumagenic Dynamics theory, the present study tested a path model positing that lowered perceptions of sexual control resulting from CSA may be associated with increased sex-related alcohol expectancies and heightened likelihood of risky sexual behavior, which in turn, may predict adult substance-related rape. Participants were 546 female college students who completed anonymous surveys regarding CSA and adult rape, perceptions of sexual control, sex-related alcohol expectancies, and likelihood of engaging in risky sexual behavior. The data fit the hypothesized model well and all hypothesized path coefficients were significant and in the expected directions. As expected, sex-related alcohol expectancies and likelihood of risky sexual behavior only predicted substance-related rape, not forcible rape. Findings suggested that low perceived sexual control stemming from CSA is associated with increased sex-related alcohol expectancies and a higher likelihood of engaging in sexual behavior in the context of alcohol use. In turn these proximal risk factors heighten vulnerability to substance-related rape. Programs which aim to reduce risk for substance-related rape could be improved by addressing expectancies and motivations for risky sexual behavior in the context of substance use. Implications and future directions are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Sexting and sexual behavior in at-risk adolescents.

    Science.gov (United States)

    Houck, Christopher D; Barker, David; Rizzo, Christie; Hancock, Evan; Norton, Alicia; Brown, Larry K

    2014-02-01

    This study aimed to examine the prevalence of sexting behaviors (sexually explicit messages and/or pictures) among an at-risk sample of early adolescents as well as the associations between sexting behaviors and sexual behaviors, risk-related cognitions, and emotional regulation skills. It also aimed to determine whether differences in risk were associated with text-based versus photo-based sexts. Seventh-grade adolescents participating in a sexual risk prevention trial for at-risk early adolescents completed a computer-based survey at baseline regarding sexting behavior (having sent sexually explicit messages and/or pictures), sexual activities, intentions to have sex, perceived approval of sexual activity, and emotional regulation skills. Twenty-two percent of the sample reported having sexted in the past 6 months; sexual messages were endorsed by 17% (n = 71), sexual messages and photos by 5% (n = 21). Pictures were endorsed significantly more often by females (χ(2)[2] = 7.33, P = .03) and Latinos (χ(2)[2] = 7.27, P = .03). Sexting of any kind was associated with higher rates of engaging in a variety of sexual behaviors, and sending photos was associated with higher rates of sexual activity than sending text messages only. This was true for a range of behaviors from touching genitals over clothes (odds ratio [OR] = 1.98, P = .03) to oral sex (OR = 2.66, P Sexting behavior (both photo and text messages) was not uncommon among middle school youth and co-occurred with sexual behavior. These data suggest that phone behaviors, even flirtatious messages, may be an indicator of risk. Clinicians, parents, and health programs should discuss sexting with early adolescents.

  9. The Age of Initiation of Drug Use and Sexual Behavior May Influence Subsequent HIV Risk Behavior: A Systematic Review

    Science.gov (United States)

    Potrepka, Jessica; Copenhaver, Michael

    2013-01-01

    Researchers examining injection drug users (IDUs) in drug treatment have been trying for decades to determine the optimal way to intervene to prevent the transmission and spread of human immunodeficiency virus (HIV) in this population. Although efficacious HIV risk reduction interventions are widely available, questions remain about what specific factors are most related to HIV risk behavior and defined as unprotected sexual activity and/or high risk drug use. This review involved an evaluation of the research literature in order to better understand the association between drug use and sexual behavior debut on HIV risk behavior. Findings suggest that drug use debut and sexual behavior debut may be related to subsequent HIV risk behavior. Evidence to date implies that intervening at an earlier age to assist youth to avoid or delay these high risk behaviors may be an additional means of reducing subsequent HIV risk. PMID:24381791

  10. Using the Integrative Model to Explain How Exposure to Sexual Media Content Influences Adolescent Sexual Behavior

    Science.gov (United States)

    Bleakley, Amy; Hennessy, Michael; Fishbein, Martin; Jordan, Amy

    2011-01-01

    Published research demonstrates an association between exposure to media sexual content and a variety of sex-related outcomes for adolescents. What is not known is the mechanism through which sexual content produces this "media effect" on adolescent beliefs, attitudes, and behavior. Using the Integrative Model of Behavioral Prediction, this…

  11. Sexual and Physical Abuse History and Adult Sexual Risk Behaviors: Relationships among Women and Potential Mediators

    Science.gov (United States)

    Littleton, Heather; Breitkopf, Carmen Radecki; Berenson, Abbey

    2007-01-01

    Objective: While research has supported associations between experiencing abuse and engaging in risky sexual behaviors during adolescence, research regarding these associations among adult women is much more equivocal. In addition, few studies have attempted to identify potential pathways from abuse experiences to sexual risk behaviors. The…

  12. German medical students' interest in and knowledge about human sexuality in 1972 and 2012.

    Science.gov (United States)

    Turner, Daniel; Jopt, Konstantin; Nieder, Timo O; Briken, Peer

    2014-08-01

    During the 1970s, a growing number of medical schools began to recognize the importance of medical education concerning human sexuality. Currently, most medical schools provide at least some instruction in human sexuality. In light of this development, the present study aimed to compare the interest in and knowledge about human sexuality of medical students from two different time periods. The answers to a self-constructed questionnaire of 236 students in 1972 were compared with those of 259 students in 2012. Students were asked whether they were interested in education regarding human sexuality and which specific topics they felt should be included in the medical curriculum. The students' knowledge in the following domains was assessed: sexual development, sexual behavior, sexual physiology and psychology, and sexual medicine. The two cohorts were compared with regard to those specific sexuality-related topics in which the students were most and least interested in. Furthermore, the number of correct responses to the knowledge questions was compared. While in 1972, 99.2% of the students were interested in medical education about human sexuality, in 2012, 80.3% showed an interest. The connection of disorders from different medical disciplines with sexuality was rated as most interesting by both the students from 1972 and 2012. Medical students from 2012 gave 50.3% correct answers to the knowledge questions, whereas students from 1972 correctly answered 46.3% of the questions. Although interest in education concerning human sexuality has decreased, the majority of students view it as an important topic. Nevertheless, medical students still lack knowledge about important aspects of human sexuality (e.g., psychosexual development and relative safety of different contraceptives). Therefore, more time should be dedicated to education concerning human sexuality and its cultural, societal, and health aspects in particular. © 2014 International Society for Sexual Medicine.

  13. The role of ethnicity, sexual attitudes, and sexual behavior in sexual revictimization during the transition to emerging adulthood.

    Science.gov (United States)

    Rinehart, Jenny K; Yeater, Elizabeth A; Musci, Rashelle J; Letourneau, Elizabeth J; Lenberg, Kathryn L

    2014-01-01

    An experience of child sexual abuse (CSA) substantially increases women's risk of adult sexual assault (ASA), but the mechanisms underlying this relationship are unclear. Previous research often has not examined the full range of ASA experiences or included the influence of ethnicity, sexual behavior, and sexual attitudes on CSA and severity of ASA. The current study utilized path analysis to explore the relationships among ethnicity, sexual attitudes, number of lifetime sexual partners, CSA, and severity of ASA in emerging adult women. Results indicated a significant relationship between CSA and more severe ASA that was partially explained by having more lifetime sexual partners. Additionally, European American women, relative to Hispanic women, reported more severe victimization, which was fully explained by more positive attitudes toward casual sex and having more lifetime sexual partners. These results have implications in the design and implementation of universal and selective prevention programs aimed at reducing ASA and revictimization among emerging adult women. © The Author(s) 2014.

  14. Relationships between attitudes toward sexuality, sexual behaviors, and contraceptive practices among Chinese medical and nursing undergraduates.

    Science.gov (United States)

    Zeng, Yingchun; Luo, Taizhen; Zhou, Ying

    2015-09-01

    In this study, we investigated attitudes toward sexuality, the prevalence of sexual behaviors and contraceptive use among Chinese medical and nursing undergraduates, and relationships between attitudes toward sexuality and sexual and contraceptive practices among these participants. This was a descriptive, cross-sectional study carried out by using a Personal Attitude toward Sexuality Scale and Sexual and Contraceptive Questionnaire. The participants were recruited in the researcher's lectures. A total of 158 participants joined this study. Overall, Chinese medical and nursing undergraduates in this study held relatively conservative attitudes toward sexuality. The prevalence of sexually-active students was relatively low, and the percentage of contraceptive use among those sexually-active students was also low. Participants' attitudes toward sexuality had statistically-significant effects on their sexual and contraceptive practices. Nearly half of the sexually-active participants reported never using any contraceptive method during sexual intercourse. This finding has important public health implications, as young people represent the group with the largest rate of new infections of HIV/AIDS in China. A more comprehensive sexual education program that extends to college undergraduates and promotes the social acceptability of using contraception, specifically condoms, is needed. © 2014 Wiley Publishing Asia Pty Ltd.

  15. Sexual Risk Behaviors, Sexual Offenses, and Sexual Victimization Among Homeless Youth: A Systematic Review of Associations With Substance Use.

    Science.gov (United States)

    Heerde, Jessica A; Hemphill, Sheryl A

    2016-12-01

    The use of substances among youth experiencing homelessness is an important issue in the context of addressing the developing burden of morbidities arising due to illness, injury, physical and mental health concerns, and low rates of health care utilization among this population group. Youth experiencing homelessness report engaging in and being victimized by various forms of sexual behavior. Of interest in this systematic review were published studies investigating substance use in its association with perpetration of sexual offenses, engagement in sexual risk behavior, or experience of sexual victimization among homeless youth. A systematic search of 12 psychology, health, and social science electronic databases was conducted. Search terms included "homeless*," "youth," "sex crimes," "sexual victimization," "survival sex," "rape," "drugs," and "substance abuse." Twenty-three studies were identified that met the inclusion criteria. No studies statistically examining substance use in its association with perpetrating sexual offenses were located. Findings showed substance use was generally associated with sexual risk behavior or sexual victimization; however, it remains unclear whether substance use precedes or follows these behaviors and experiences. It is possible substances are used by homeless youth as a means of coping with sexual risk behavior and victimization. Implications of the review findings in relation to prevention and intervention approaches aimed to decrease the incidence and severity of health concerns among homeless youth are discussed. © The Author(s) 2015.

  16. Sexual behavior and social education in China.

    Science.gov (United States)

    Fraser, S E

    1978-01-01

    The application on a massive scale of various population, family planning, sex education measures in China is a societal feature that is quickly evident to the country's visitors. For anyone concerned with population limitation on a national scale, the Chinese experiments and progress are of particular interest. In China there is a clearly discernible 3 step program: the minimization of sexual interest or enforced "national abstinence standard" in the teen years; a period of intense propaganda to postpone marriage until the mid 20s and avoid sexual intercourse outside marriage; and a concerted educational campaign aimed predominantly at married females for the 20 year span covering the fertile ages of approximately 25-45 to limit families. The Chinese approach to family planning and sexual education is direct and ubiquitous. One of the more paradoxical aspects of China's campaign to enforce their severe and particular natalist policy is the relatively high level of preventive sex knowledge among young married couples and the virtual absence of any major form of sex education for teenagers in the schools. In the past few years there has been a modest yet detectable change in this approach. Some middle school students are now being introduced, albeit on a sexually segregated basis, to somewhat wider aspects of population knowledge and human population studies. For the most part these units fall into the traditional teaching areas utilized in many western nations, i.e., physiology, biology, and physical education courses. The development and expansion of such courses may foreshadow the gradual introduction nationally of new material into the middle schools, but the predominant aim of sex education will remain the limitation and control of population. Some of the answers to sex education questions posed by this author in various schools and to a range of senior education officials are reported. The answers represent a recent sample, extracted from a number gathered

  17. Sexual Esteem in Emerging Adulthood: Associations with Sexual Behavior, Contraception Use, and Romantic Relationships.

    Science.gov (United States)

    Maas, Megan K; Lefkowitz, Eva S

    2015-01-01

    Sexual esteem is an integral psychological aspect of sexual health (Snell & Papini, 1989 ), yet it is unclear whether sexual esteem is associated with sexual health behavior among heterosexual men and women. The current analysis used a normative framework for sexual development (Lefkowitz & Gillen, 2006 ; Tolman & McClelland, 2011 ) by examining the association of sexual esteem with sexual behavior, contraception use, and romantic relationship characteristics. Participants (N = 518; 56.0% female; mean age = 20.43 years; 26.8% identified as Hispanic/Latino; among non-Hispanic/Latinos, 27.2% of the full sample identified as European American, 22.4% Asian American, 14.9% African American, and 8.7% multiracial) completed Web-based surveys at a large Northeastern university. Participants who had oral sex more frequently, recently had more oral and penetrative sex partners (particularly for male participants), and spent more college semesters in romantic relationships tended to have higher sexual esteem than those who had sex less frequently, with fewer partners, or spent more semesters without romantic partners. Sexually active male emerging adults who never used contraception during recent penetrative sex tended to have higher sexual esteem than those who did use it, whereas female emerging adults who never used contraception tended to have lower sexual esteem than those who did use it. Implications of these results for the development of a healthy sexual self-concept in emerging adulthood are discussed.

  18. Sexual coercion and behavior among a sample of sexual minority women.

    Science.gov (United States)

    Satinsky, Sonya; Jozkowski, Kristen

    2014-01-01

    Sexual coercion may affect the sexual experiences of sexual minority women differently. Women (n=445) aged 18 to 71 years (Mean=30.38) answered an online survey on sexual orientation, lifetime coercion, and sexual history. Sexual minority women (45.8%, n=204) were more likely to report having been coerced into unwanted sexual behavior (56.5%) than heterosexual women (44.8 %; p=0.010). Coerced sexual minority women reported earlier ages of initiation into performing oral sex (p=0.016), penile-vaginal (p=0.024), and penile-anal (p=0.027) intercourse. In multiple logistic regression models, currently being in a partnered relationship was the sole factor related to lifetime engagement in penile-vaginal intercourse and receiving oral sex from partners. Having at least a graduate degree was the only characteristic related to engagement in lifetime penile-anal intercourse. Sexual coercion was not related to any lifetime sexual behavior outcomes. The nature of sexual initiation and coercion should be explored further among sexual minority women, with the goal of incorporating their experiences into prevention and treatment initiatives.

  19. Sexual Esteem in Emerging Adulthood: Associations with Sexual Behavior, Contraception Use, and Romantic Relationships

    Science.gov (United States)

    Maas, Megan; Lefkowitz, Eva

    2014-01-01

    Sexual esteem is an integral psychological aspect of sexual health (Snell & Papini, 1989), yet it is unclear if sexual esteem is associated with sexual health behavior among heterosexual men and women. The current analysis uses a normative framework for sexual development (Lefkowitz & Gillen, 2006; Tolman & McClelland, 2011) by examining the association of sexual esteem with sexual behavior, contraception use, and romantic relationship characteristics. Participants (N = 518; 56.0% female; mean age = 18.43 years; 26.8% identified as Hispanic/Latino; among non-Hispanic/Latinos, 27.2% of the full sample identified as European American, 22.4% Asian American, 14.9% African American, and 8.7% multiracial) completed web-based surveys at a large northeastern university. Participants who had oral sex more frequently, recently had more oral and penetrative sex partners (particularly for male participants), and spent more college semesters in romantic relationships, tended to have higher sexual esteem than those who had sex less frequently, with fewer partners, or spent more semesters without romantic partners. Sexually active male emerging adults who never used contraception during recent penetrative sex tended to have higher sexual esteem than those who did use it, whereas female emerging adults who never used contraception tended to have lower sexual esteem than those who did use it. Implications of these results for the development of a healthy sexual self-concept in emerging adulthood are discussed. PMID:25210789

  20. [Childhood sexual behavior as an indicator of sexual abuse: professionals' criteria and biases].

    Science.gov (United States)

    González Ortega, Eva; Orgaz Baz, Begoña; López Sánchez, Félix

    2012-01-01

    Some sexual behaviors are related to child sexual abuse experiences, but none unequivocally. Therefore, professionals might use non-empirical-based criteria and be biased when detecting and reporting victims. To check this hypothesis, we presented 974 Spanish and Latin American professionals from different fields (Psychology, Education, Health, Social Services, Justice, and Police Force) with hypothetical situations of child sexual behavior (varying the sex, age and behavior) by using an experimental vignette method based on Factorial Survey. Participants were asked to indicate whether such behaviors are a sign of abuse and whether they would report them. We also measured demographic, academic, professional and attitude factors. According to the analysis, professionals' suspicion of abuse is more affected by personal factors, whereas their reporting intention depends more on situational factors. The main criterion adopted is the type of sexual behavior, with professionals being more likely to suspect and report in response to aggressive sexual behavior and precocious sexual knowledge. Professionals' attitudes to sexuality seem to generate biases, as those who are erotophobic are more likely to suspect abuse. None of the sexual behaviors was seen as evidence of abuse.

  1. Women’s Sexuality: Behaviors, Responses, and Individual Differences

    Science.gov (United States)

    Andersen, Barbara L.; Cyranowski, Jill M.

    2009-01-01

    Classic and contemporary approaches to the assessment of female sexuality are discussed. General approaches, assessment strategies, and models of female sexuality are organized within the conceptual domains of sexual behaviors, sexual responses (desire, excitement, orgasm, and resolution), and individual differences, including general and sex-specific personality models. Where applicable, important trends and relationships are highlighted in the literature with both existing reports and previously unpublished data. The present conceptual overview highlights areas in sexual assessment and model building that are in need of further research and theoretical clarification. PMID:8543712

  2. Sexual behavior among students of a public university

    Directory of Open Access Journals (Sweden)

    Sílvia Noeli Ramos de Melo Firmeza

    2016-01-01

    Full Text Available Objective: to analyze the sexual behavior among students and their relation to sex. Methods: an analytical study with 154 students accomplished through a form containing socioeconomic and sexuality issues. Results: most of the participants were female, aged between 18 and 30 years old, and initiated sexual life before 18 years old. Participants reported finding necessary information about sexuality especially in conversations with friends and on the internet and found to have satisfactory knowledge. Conclusion: the student’s present vulnerabilities, such as early onset of sexual practices and barrier with the family dialogue.

  3. Behavioral discriminators of sexual sadism and paraphilia nonconsent in a sample of civilly committed sexual offenders.

    Science.gov (United States)

    Richards, Henry; Jackson, Rebecca L

    2011-04-01

    Sexual sadism continues to be a diagnosis fraught with controversy concerning its reliability and validity. The current study examined the offense behavior of 39 civilly committed sexual offenders diagnosed with sexual sadism compared to a group of similarly committed individual diagnoses with Paraphilia Not Otherwise Specified (NOS)- Nonconsent. In addition, offense elements common across studies of sadism were identified. Specifically, offense behaviors including victim abduction and confinement, beating the victim during a sexual assault, and using restraints were indicative of sexual sadism across studies. In addition, this study found the use of noncontingent threats as well as gestures of mutuality to be more common among sadists. Results overall suggest that sadistic acts may be more characterized by humiliation of the victim through the exercise of power and control than by the use of violence. Differential diagnosis between Sexual Sadism and Paraphilia NOS-Nonconsent, may be aided by close inspection of offense behavior.

  4. International Perspective on Teaching Human Sexuality

    Science.gov (United States)

    Wylie, Kevan; Weerakoon, Patricia

    2010-01-01

    Objective: The authors outline international training programs in human sexuality. Methods: The authors reviewed the international literature and Internet resources to identify key training opportunities and curricula, with particular emphasis on training opportunities for psychiatrists. Results: The authors outline key resources and training…

  5. Human Sexual Conflict from Molecules to Culture

    Directory of Open Access Journals (Sweden)

    Gregory Gorelik

    2011-10-01

    Full Text Available Coevolutionary arms races between males and females have equipped both sexes with mutually manipulative and defensive adaptations. These adaptations function to benefit individual reproductive interests at the cost of the reproductive interests of opposite-sex mates, and arise from evolutionary dynamics such as parental investment (unequal reproductive costs between the sexes and sexual selection (unequal access to opposite-sex mates. Individuals use these adaptations to hijack others' reproductive systems, psychological states, and behaviors—essentially using other individuals as extended phenotypes of themselves. Such extended phenotypic manipulation of sexual rivals and opposite-sex mates is enacted by humans with the aid of hormones, pheromones, neurotransmitters, emotions, language, mind-altering substances, social institutions, technologies, and ideologies. Furthermore, sexual conflict may be experienced at an individual level when maternal genes and paternal genes are in conflict within an organism. Sexual conflict may be physically and emotionally destructive, but may also be exciting and constructive for relationships. By extending the biological concept of sexual conflict into social and cultural domains, scholars may successfully bridge many of the interdisciplinary gaps that separate the sciences from the humanities.

  6. Emotion dysregulation and risky sexual behavior in revictimization.

    Science.gov (United States)

    Messman-Moore, Terri L; Walsh, Kate L; DiLillo, David

    2010-12-01

    The current study examined emotion dysregulation as a mechanism underlying risky sexual behavior and sexual revictimization among adult victims of child sexual abuse (CSA) and child physical abuse (CPA). Participants were 752 college women. Victimization history, emotion dysregulation, and risky sexual behavior were assessed with anonymous, self-report surveys utilizing a cross-sectional design. Approximately 6.3% of participants reported CSA, 25.5% reported CPA, and 17.8% reported rape during adolescence or adulthood. CSA and CPA were associated with increased risk for adolescent/adult rape; 29.8% of CSA victims and 24.3% of CPA victims were revictimized. Path analytic models tested hypothesized relationships among child abuse, emotion dysregulation, adolescent/adult rape and three forms of risky sexual behavior (e.g., failure to use condoms, contraception, or having sex with someone under the influence of alcohol/drugs), including frequency of risky sexual behavior with a regular dating partner, with a stranger, and lifetime number of intercourse partners. Emotion dysregulation mediated revictimization for both CSA and CPA. Emotion dysregulation also predicted lifetime number of sexual partners and frequency of risky sex with a stranger, but not frequency of risky sex with a regular dating partner. Findings suggest that emotion dysregulation is a distal predictor, and risky sex, particularly with lesser known partners, is a proximal predictor of sexual revictimization. Because emotion dysregulation also maintained a significant direct path to revictimization, risky sexual behavior appears to be one of several proximal risk factors for revictimization. Findings confirm that emotion dysregulation is a critical pathway to more proximal risk factors such as risky sexual behavior, and suggest that clinical interventions aimed at improving emotion dysregulation may help reduce risky sexual behavior and risk for revictimization. Copyright © 2010 Elsevier Ltd. All

  7. Rural High School Students’ Sexual Behavior and Self-Esteem

    OpenAIRE

    Unis, Brian; Johansson, Inger Signe; Sällström, Christina

    2015-01-01

    This article is designed as ”Open Access”. This is the journal's PDF originally published in Open Journal of Nursing, http://dx.doi.org/10.4236/ojn.2015.51004 Background: Negative consequences for sexual health may be caused by risky sexual behavior related to attitudes, norms and self-efficacy regarding sexuality. Research has not resulted in a consensus on the associations between self-esteem and adolescents’ sexual behavior. Aims and Objectives: The aim of the study was to describe high...

  8. Sexual behavior in Spanish adolescents of divorced parents.

    Science.gov (United States)

    Orgilés, Mireia; Espada, José P; Johnson, Blair T; Huedo-Medina, Tania B; Carratalá, Elena

    2012-05-01

    Marital breakup has been associated with numerous behavioral problems in children, such as sexual risk behaviors. This research is the first to examine sexual behaviors of Spanish adolescents related to whether their parents were married or divorced. Participants were 342 boys and girls aged between 14 and 18 years. The sample provided confidential information about their sexual behavior and birth control methods. Significant differences were only found in percentages of adolescents who had engaged in mutual masturbation, intercourse, or oral sex, and who had practiced these sexual relations in the last six months, in both cases, they were higher when the parents had broken their marital relationship. Regarding adolescents of divorced parents, engaging in intercourse is more likely in older teenagers who live with a stepparent. Moreover, older adolescents who were younger when parents divorced and who live in a reconstituted family, have more sexual partners. These and other findings are discussed.

  9. Psychological features and teenage sexual behavior

    Directory of Open Access Journals (Sweden)

    Kurbatova T.N.

    2016-01-01

    Full Text Available The paper presents the results of an empirical study on the personality traits of sexually active teenagers. The research identified the personality traits of teenagers who are inclined to look for sexual relations. The research focused on the following: motivation and values, implicit representations about sexual contacts, parent-child relations, and self-concept. The study comprised 465 individuals including 405 school students aged 14-16 and 60 mothers of the teenagers examined. The results demonstrate that teenagers' refusal to begin sexual life, provided they have this opportunity (i.e. a partner, is linked to their subjective perception of the basic values reflected in their consciousness. The research also focused on the features of teenagers' implicit representations with regard to sexual intercourse. This allowed to identify the role of sexual intercourse in teenagers' life. The factors regulating sexual relations in the age under study have been revealed. The research shows that teenage sexual intercourse is mainly driven by cognitive motives combined with the hedonistic (boys and communicational/social ones (girls. Emotionally distant parents are another factor triggering sexual relations. The negatively critical attitude to sexual partners was also displayed, especially by girls. The attitude was expressed by teenagers even where they initiated sexual intercourse themselves, without been pressured into it by their partners. The study has an applied character and enables effective preventive and corrective work with sexually active teenagers.

  10. Premarital Sexual Behavior, Attitudes, and Emotional Adjustment.

    Science.gov (United States)

    Diamant, Louis

    Opinions vary as to whether the current "sexual revolution" with its acceptance of sexual permissiveness does or does not contribute to emotional maladjustment. In the fact of conflicting views this study was designed to test for the existence of a relationship between premarital sexual intercourse and emotional adjustment. The Minnesota…

  11. Sexuality and international human rights law.

    Science.gov (United States)

    Tahmindjis, Phillip

    2005-01-01

    This essay considers the extent to which international human rights now protect, or might protect, GLBT communities. The counterpoint between the potential width of application of international human rights instruments and their silence on sexuality has become the leitmotif of sexuality and gender identity within the international human rights framework. In addition, there is a symbiotic relationship between the international norms and domestic legal systems which directly affects the meaning of those norms. Domestic laws are not only needed to implement international norms, but are essential in overcoming the equivocations and silences of international human rights law as it has traditionally applied to GLBT communities. A fusion of the international norms with domestic legal systems through the principle of diversity, rather than the principle of equality, is needed.

  12. Sexual and Drug Use Behavior in Perinatal HIV-Infected Youth: Mental Health and Family Influences

    Science.gov (United States)

    Mellins, Claude A.; Elkington, Katherine S.; Brackis-Cott, Elizabeth; Bauermeister, Jose A.; Dolezal, Curtis; McKay, Mary; Wiznia, Andrew; Bamji, Mahrukh; Abrams, Elaine J.

    2009-01-01

    A study found that youth and caregiver mental health problem have greater impact than key environmental factors and family functioning on sex and drug use risk behaviors in perinatally human immunodeficiency virus (HIV)-infected (PHIV+) and PHIV- youths. No differences in the rates of sexual risk behavior and substance use were observed between…

  13. Students' sexual behavior, knowledge, and attitudes relating to the acquired immunodeficiency syndrome.

    Science.gov (United States)

    Landefeld, C S; Chren, M M; Shega, J; Speroff, T; McGuire, E

    1988-01-01

    Five hundred ninety students receiving primary care in a university health service were surveyed anonymously in 1985-86 to study their self-reported sexual behavior and knowledge and attitudes about acquired immunodeficiency syndrome (AIDS). Most students (75%) were heterosexual; 3% were homosexual, 3% bisexual, and 15% had never been sexually active. Many students (32%) had greater than or equal to 2 sexual partners in the past year, but only 23% of these had changed their sexual practices because of concern about AIDS. Some students with high-risk sexual behavior were not very knowledgeable: among homosexual or bisexual men, those with greater than or equal to 6 recent sexual partners knew less than others (P less than 0.001). Overall, less knowledgeable students had more personal concerns about AIDS, favored limiting the social activities of people infected with human immunodeficiency virus (HIV), and favored screening for HIV-antibody; these associations between knowledge and attitudes were significant even when controlling for demographic characteristics and sexual behavior with multiple linear regression. The authors conclude that many students receiving primary care reported sexual behavior that could spread HIV, and that less knowledgeable students had particular concerns and attitudes about AIDS.

  14. Increased Body Mass Index Associated with Increased Risky Sexual Behaviors.

    Science.gov (United States)

    Gordon, Lonna P; Diaz, Angela; Soghomonian, Christine; Nucci-Sack, Anne T; Weiss, Jocelyn M; Strickler, Howard D; Burk, Robert D; Schlecht, Nicolas F; Ochner, Christopher N

    2016-02-01

    The increasing prevalence of adolescent obesity has led to consideration of the potential effect of obesity on risky sexual behaviors. In the current study we examined whether body mass index (BMI) was related to age at sexual debut, type of sexual behavior, partner number, and condom use in a population of adolescent women at high risk for obesity and risky sexual behaviors. Cross-sectional examination of 860 sexually active, predominantly minority, adolescent women who received medical care at an urban health center from 2007 through 2013. Self-reported age at sexual debut, types of sexual intercourse, number of partners and condom use was compared with clinically assessed BMI. BMI was positively associated with number of sexual partners (P = .001) and history of attempted anal intercourse (P = .002). An inverse association was observed with age at first anal intercourse (P = .040). In this sample of adolescent women, increased BMI was associated with riskier sexual practices at a younger age. Results of this study suggest that overweight and obese adolescents are a vulnerable population who might need targeted sexual health counseling. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  15. Psychological intimate partner violence and sexual risk behavior: examining the role of distinct posttraumatic stress disorder symptoms in the partner violence-sexual risk link.

    Science.gov (United States)

    Overstreet, Nicole M; Willie, Tiara C; Hellmuth, Julianne C; Sullivan, Tami P

    2015-01-01

    Research has examined how physical and sexual intimate partner violence (IPV) victimization increases sexual risk behavior, yet research is lacking on 1) the effect of psychological IPV on sexual risk behavior and 2) factors through which psychological IPV may be linked to sexual risk behavior. The current study examined the relationship between psychological IPV and sexual risk behavior controlling for other forms of IPV (i.e., physical and sexual) in a sample of 186 human immunodeficiency virus (HIV)-negative community women currently experiencing IPV. Further, this study examined the potential mediating effects of four posttraumatic stress disorder (PTSD) symptom severity clusters (i.e., re-experiencing, avoidance, numbing, and hyperarousal) on this relationship. Results revealed that greater severity of psychological IPV was uniquely and directly related to greater sexual risk behavior. Additionally, of the four PTSD symptom severity clusters, only avoidance symptom severity mediated the relationship between psychological IPV and sexual risk behavior. Implications for addressing psychological IPV and PTSD to improve women's sexual health outcomes are discussed. Copyright © 2015 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  16. Longitudinal association between teen sexting and sexual behavior.

    Science.gov (United States)

    Temple, Jeff R; Choi, HyeJeong

    2014-11-01

    This study examines the temporal sequencing of sexting and sexual intercourse and the role of active sexting (sending a nude picture) in mediating the relationship between passive sexting (asking or being asked for a nude picture) and sexual behaviors. Data are from Wave 2 (spring 2011) and Wave 3 (spring 2012) of an ongoing 6-year longitudinal study of high school students in southeast Texas. Participants included 964 ethnically diverse adolescents with a mean age of 16.09 years (56% female; 31% African American, 29% Caucasian, 28% Hispanic, 12% other). Retention rate for 1-year follow-up was 93%. Participants self-reported history of sexual activity (intercourse, risky sex) and sexting (sent, asked, been asked). Using path analysis, we examined whether teen sexting at baseline predicted sexual behavior at 1-year follow-up and whether active sexting mediated the relationship between passive sexting and sexual behavior. The odds of being sexually active at Wave 3 were 1.32 times larger for youth who sent a sext at Wave 2, relative to counterparts. However, sexting was not temporally associated with risky sexual behaviors. Consistent with our hypothesis, active sexting at Wave 2 mediated the relationship between asking or being asked for a sext and having sex over the next year. This study extends cross-sectional literature and supports the notion that sexting fits within the context of adolescent sexual development and may be a viable indicator of adolescent sexual activity. Copyright © 2014 by the American Academy of Pediatrics.

  17. Sexual Behaviors of U.S. Men by Self-Identified Sexual Orientation: Results From the 2012 National Survey of Sexual Health and Behavior.

    Science.gov (United States)

    Dodge, Brian; Herbenick, Debby; Fu, Tsung-Chieh Jane; Schick, Vanessa; Reece, Michael; Sanders, Stephanie; Fortenberry, J Dennis

    2016-04-01

    Although a large body of previous research has examined sexual behavior and its relation to risk in men of diverse sexual identities, most studies have relied on convenience sampling. As such, the vast majority of research on the sexual behaviors of gay and bisexual men, in particular, might not be generalizable to the general population of these men in the United States. This is of particular concern because many studies are based on samples of men recruited from relatively "high-risk" venues and environments. To provide nationally representative baseline rates for sexual behavior in heterosexual, gay, and bisexual men in the United States and compare findings on sexual behaviors, relationships, and other variables across subgroups. Data were obtained from the 2012 National Survey of Sexual Health and Behavior, which involved the administration of an online questionnaire to a nationally representative probability sample of women and men at least 18 years old in the United States, with oversampling of self-identified gay and bisexual men and women. Results from the male participants are included in this article. Measurements include demographic characteristics, particularly sexual identity, and their relations to diverse sexual behaviors, including masturbation, mutual masturbation, oral sex, vaginal sex, and anal sex. Behaviors with male and female partners were examined. Men of all self-identified sexual identities reported engaging in a range of sexual behaviors (solo and partnered). As in previous studies, sexual identity was not always congruent for gender of lifetime and recent sexual partners. Patterns of sexual behaviors and relationships vary among heterosexual, gay, and bisexual men. Several demographic characteristics, including age, were related to men's sexual behaviors. The results from this probability study highlight the diversity in men's sexual behaviors across sexual identities, and these data allow generalizability to the broader population of

  18. The Relationship Between Use of Sexually Explicit Media and Sexual Risk Behavior in Men Who Have Sex with Men

    DEFF Research Database (Denmark)

    Træen, B.; Hald, Gert Martin; Noor, S. W.

    2014-01-01

    -related sexual risk behavior is mediated by men's sexual self-esteem, and 3) the relationship between SEM consumption and sexual risk behavior is mediated by condom use self-efficacy. A cross-sectional, Internet-based survey on exposure to SEM and sexual behavior of 1,391 MSM in the USA was conducted in 2011...... was mediated by condom use self-efficacy in an indirect path. However, SEM did not influence sexual risk behavior via sexual self-esteem. To promote STI prevention, the actors in SEM may be used as role models in managing condom use in sexual contexts....

  19. Subjective sexual well-being and sexual behavior in young women with breast cancer.

    Science.gov (United States)

    Kedde, H; van de Wiel, H B M; Weijmar Schultz, W C M; Wijsen, C

    2013-07-01

    The aim of this study was to systematically describe the nature and context of subjective sexual well-being and sexual behavior in young women with breast cancer. Data on sexual behavior and subjective sexual well-being were collected through an internet questionnaire. Respondents were included if they had been diagnosed with breast cancer within the past 6 years and were currently 45 years of age or younger. Results were compared with a representative sample of the general Dutch population. In comparison with the general Dutch population of women, young women still undergoing breast cancer treatment are less sexually active and have a more negative experience of sexuality. While women who had already finished their treatment had more or less the same amount of sexual activity as the general Dutch population, there were still major differences in their experience of sexuality. Particularly strong associations were found between these women's sexual well-being in relation to their relationship satisfaction, and sexual interaction competence. In the wake of breast cancer treatment, young women have difficulty enjoying sex; it is evidently hard for them to resume their sex lives after breast cancer. In particular, women who find it hard to discuss sexual wishes and the possibilities and impossibilities associated with breast cancer with their partner experience negative consequences when trying to resume their sex lives.

  20. Examining Implicit and Explicit Evaluations of Sexual Aggression and Sexually Aggressive Behavior in Men Recruited Online.

    Science.gov (United States)

    Hermann, Chantal A; Nunes, Kevin L; Maimone, Sacha

    2016-12-05

    The purpose of the current study was to explore the relationship between implicit and explicit evaluations of sexual aggression and indicators of sexually aggressive behavior in samples of students and community men recruited online. Participants were male undergraduate students recruited online from a Canadian University (N = 150) and men recruited from the community via an online panel (N = 378). Participants completed measures of implicit and explicit evaluations of sexual aggression, cognitive distortions regarding rape, self-reported past sexually aggressive behavior, and self-reported proclivity to commit sexually aggressive behavior. We found that more positive explicit evaluations and more cognitive distortions were moderately to strongly associated with sexual aggression; however, this was not the case for implicit evaluations of rape. Our results suggest that explicit evaluations of sexual aggression and cognitive distortions may be relevant for understanding sexual aggression against adults, and that more research is needed exploring whether or not implicit evaluations are associated with sexually aggressive behavior. © The Author(s) 2016.

  1. Why We Need "Why": Addressing Implicit Motivation in Human Sexuality Education

    Science.gov (United States)

    Dyson, Donald A.

    2005-01-01

    Within the study of human sexuality, researchers have undergone a cognitive shift toward the use of self-report measures to identify motivations for sexual behaviors. This article creates an argument for a re-orientation to including implicit or "drive" motivations within the field in order to better understand the forces that likely determine…

  2. Child Sexual Abuse and Negative Affect as Shared Risk Factors for Sexual Aggression and Sexual HIV Risk Behavior in Heterosexual Men.

    Science.gov (United States)

    Peterson, Zoё D; Janssen, Erick; Goodrich, David; Fortenberry, J Dennis; Hensel, Devon J; Heiman, Julia R

    2017-10-31

    Previous research has suggested that sexually aggressive behavior and sexual HIV risk behavior are associated. Childhood sexual abuse (CSA) is a well-established risk factor for both types of problematic sexual behavior. Negative affect (i.e., anxiety, depression, and anger) is a less well-studied risk factor, but it has been theorized to relate to both sexual aggression and HIV risk behavior. Thus, this study sought to (1) confirm the relationship between sexual aggression and HIV risk behavior, (2) establish CSA and negative affect as shared risk factors for sexual aggression and HIV risk behavior, and (3) evaluate whether negative affect mediates the relationship between CSA and sexual aggression and between CSA and HIV sexual risk in a sample of heterosexual men. We recruited 18- to 30-year-old heterosexual men (N = 377) from urban sexually transmitted infection clinics. Men completed measures of sexual HIV risk history (number of partners and condom use), sexual aggression history, CSA history, and trait negative affect (anger, anxiety, and depression). Structural equation modeling was used to examine hypothesized direct and indirect relationships. In the final SEM model, sexual aggression history and sexual HIV risk behavior were correlated. CSA was associated with both types of problematic sexual behavior. Anxiety significantly mediated the relationship between CSA and sexual aggression and between CSA and sexual HIV risk behavior (χ 2[1300] = 2121.79, p Sexual aggression appears to be part of a constellation of sexual risk behaviors; thus, it may be possible to develop prevention programs that target both sexual HIV risk and sexual aggression. CSA is a shared risk factor for sexual aggression and HIV risk behavior through the pathway of anxiety. Thus, anxiety might be one promising target for intervention.

  3. Family Sources of Sexual Health Information, Primary Messages, and Sexual Behavior of At-Risk, Urban Adolescents

    Science.gov (United States)

    Rosengard, Cynthia; Tannis, Candace; Dove, David C.; van den Berg, Jacob J.; Lopez, Rosalie; Stein, L. A. R.; Morrow, Kathleen M.

    2012-01-01

    Background: Sources of sexual health information exert strong influence on adolescents' sexual behavior. Purpose: The current study was undertaken to understand how family serve as sexual information sources, the messages adolescents recall from family, and how family learning experiences affect sexual behavior among at-risk adolescents. Methods:…

  4. Base Rates, Multiple Indicators, and Comprehensive Forensic Evaluations: Why Sexualized Behavior Still Counts in Assessments of Child Sexual Abuse Allegations

    Science.gov (United States)

    Everson, Mark D.; Faller, Kathleen Coulborn

    2012-01-01

    Developmentally inappropriate sexual behavior has long been viewed as a possible indicator of child sexual abuse. In recent years, however, the utility of sexualized behavior in forensic assessments of alleged child sexual abuse has been seriously challenged. This article addresses a number of the concerns that have been raised about the…

  5. An Extension of the Findings of Moore, Peterson, and Furstenberg (1986) regarding Family Sexual Communication and Adolescent Sexual Behavior.

    Science.gov (United States)

    Fisher, Terri D.

    1989-01-01

    Used variables of gender and parental sexual attitudes to categorize college students (N=349) and their parents to examine relationship between family communication about sexuality and adolescent sexual behavior, attitudes, knowledge and contraception use. Found sexual behavior of females correlated with parent-child communication; sexual…

  6. Sexual differentiation of the human hypothalamus.

    Science.gov (United States)

    Swaab, Dick F; Chung, Wilson C J; Kruijver, Frank P M; Hofman, Michael A; Ishunina, Tatjana A

    2002-01-01

    Functional sex differences in reproduction, gender and sexual orientation and in the incidence of neurological and psychiatric diseases are presumed to be based on structural and functional differences in the hypothalamus and other limbic structures. Factors influencing gender, i.e., the feeling to be male or female, are prenatal hormones and compounds that change the levels of these hormones, such as anticonvulsants, while the influence of postnatal social factors is controversial. Genetic factors and prenatal hormone levels are factors in the determination of sexual orientation, i.e. heterosexuality, bisexuality or homosexuality. There is no convincing evidence for postnatal social factors involved in the determination of sexual orientation. The period of overt sexual differentiation of the human hypothalamus occurs between approximately four years of age and adulthood, thus much later than is generally presumed, although the late sexual differentiation may of course be based upon processes that have already been programmed in mid-pregnancy or during the neonatal period. The recently reported differences in a number of structures in the human hypothalamus and adjacent structures depend strongly on age. Replication of these data is certainly necessary. Since the size of brain structures may be influenced by premortem factors (e.g. agonal state) and postmortem factors (e.g. fixation time), one should not only perform volume measurements, but also estimate a parameter that is not dependent on such factors as, i.e., total cell number of the brain structure in question. In addition, functional differences that depend on the levels of circulating hormones in adulthood have been observed in several hypothalamic and other brain structures. The mechanisms causing sexual differentiation of hypothalamic nuclei, the pre- and postnatal factors influencing this process, and the exact functional consequences of the morphological and functional hypothalamic differences await

  7. Sexual Minority Stressors, Internalizing Symptoms, and Unhealthy Eating Behaviors in Sexual Minority Youth.

    Science.gov (United States)

    Katz-Wise, Sabra L; Scherer, Emily A; Calzo, Jerel P; Sarda, Vishnudas; Jackson, Benita; Haines, Jess; Austin, S Bryn

    2015-12-01

    Sexual minorities are more likely than heterosexuals to engage in unhealthy eating behaviors. The purpose of this study is to examine sexual minority stressors and internalizing symptoms as predictors of unhealthy eating behaviors among sexual minority youths. We used longitudinal data from 1461 sexual minority youths in the Growing Up Today Study, across ages 14-28 years. We hypothesized that sexual minority stressors would predict unhealthy eating behaviors, in part due to internalizing symptoms. Linear regression models fit via generalized estimating equations were stratified by gender and sexual orientation. Significant positive and inverse associations between stressors and eating behaviors were detected among females and males, with more significant associations among females. Associations were attenuated by up to 71 % for females and 12 % for males when internalizing symptoms were added to the models. Sexual minority stressors predicted unhealthy eating behaviors overall and more so for some sexual orientation and gender groups; associations were partially explained by internalizing symptoms. The conceptual model appears to best describe the experiences of bisexual females. Findings have clinical implications for adolescent health.

  8. The relationship between sexual behavior and nonsexual risk behaviors among unmarried youth in three Asian cities.

    Science.gov (United States)

    Tu, Xiaowen; Lou, Chaohua; Gao, Ersheng; Li, Nan; Zabin, Laurie S

    2012-03-01

    Health risk behaviors in adolescents and youth, such as smoking, alcohol, drug use, violence, suicide, and unprotected sexual behavior, are issues of major public health concern. Addressing the relationship between sexual behavior and nonsexual risk behaviors will make a significant contribution to the design of effective intervention programs for this population of adolescents and unmarried youth. This cross-sectional study was conducted in three Asian cities with a common heritage of Confucian values: Hanoi, Shanghai, and Taipei. Data were collected in 2006 from 17,016 youth aged 15-24 years residing in both urban and rural districts of the three settings. The relationships between sexual behavior and seven nonsexual risk behaviors among unmarried adolescents were examined using χ(2) tests, logistic regression models, Cox regression models, and cluster analysis. Sexual behavior was associated with seven nonsexual risk behaviors, especially with smoking, drinking, drug use, and running away from home. In terms of the age at initiation of risk behaviors, smoking and drinking were usually initiated before sexual intercourse. Sexual behavior and nonsexual risk behaviors co-occurred in the high-risk group in all three cities. Youth having the highest risk of sexual behavior were more likely to have the highest risk of nearly all nonsexual risk behaviors, with the exception of fighting in Hanoi and gambling in Shanghai and Taipei. Sexual behavior among unmarried youth is correlated with nonsexual risk behaviors but with different patterns across the three settings. Interventions aimed at reducing unprotected sex generally focus only on the sexual behavior; however, considering the correlations found here between sexual and nonsexual risk behaviors, they should target multiple risk behaviors. Copyright © 2012 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  9. Alcohol abuse, sexual risk behaviors, and sexually transmitted infections in women in Moshi urban district, northern Tanzania.

    Science.gov (United States)

    Ghebremichael, Musie; Paintsil, Elijah; Larsen, Ulla

    2009-02-01

    To assess the covariates of alcohol abuse and the association between alcohol abuse, high-risk sexual behaviors and sexually transmitted infections (STIs). Two thousand and nineteen women aged 20 to 44 were randomly selected in a 2-stage sampling from the Moshi urban district of northern Tanzania. Participant's demographic and socio-economic characteristics, alcohol use, sexual behaviors, and STIs were assessed. Blood and urine samples were drawn for testing of human immunodeficiency virus, herpes simplex virus, syphilis, chlamydia, gonorrhea, trichomonas, and mycoplasma genitalium infections. Adjusted analyses showed that a history of physical (OR = 2.05; 95% CI: 1.06-3.98) and sexual violence (OR = 1.63; 95% CI: 1.05-2.51) was associated with alcohol abuse. Moreover, alcohol abuse was associated with number of sexual partners (OR = 1.66; 95% CI: 1.01-2.73). Women who abused alcohol were more likely to report STIs symptoms (OR = 1.61; 95% CI: 1.08-2.40). Women who had multiple sexual partners were more likely to have an STI (OR = 2.41; 95% CI: 1.46-4.00) compared to women with 1 sexual partner. There was no direct association between alcohol abuse and prevalence of STIs (OR = 0.86; 95% CI: 0.55-1.34). However, alcohol abuse was indirectly associated with STIs through its association with multiple sexual partners. The findings of alcohol abuse among physically and sexually violated women as well as the association between alcohol abuse and a history of symptoms of STIs and testing positive for STIs have significant public health implications. In sub-Saharan Africa, where women are disproportionately affected by the HIV epidemic screening for alcohol use should be part of comprehensive STIs and HIV prevention programs.

  10. The relationships among perceived peer acceptance of sexual aggression, punishment certainty, and sexually aggressive behavior.

    Science.gov (United States)

    Strang, Emily; Peterson, Zoë D

    2013-12-01

    Researching the correlates of men's sexually aggressive behavior (i.e., verbal coercion and rape) is critical to both understanding and preventing sexual aggression. This study examined 120 men who completed an anonymous online questionnaire. The study aimed to determine the relative importance of two potential correlates of men's self-reported use of sexual aggression: (a) perceptions that male peers use and support sexual aggression and (b) perceptions of punishment likelihood associated with sexual aggression. Results revealed that perceptions of male friends' acceptance of sexual aggression were strongly associated with individual men's reports of using verbal coercion and rape. Perceptions of punishment likelihood were negatively correlated with verbal coercion but not with rape through intoxication and force. Implications for sexual aggression prevention are discussed.

  11. The impact of aging on human sexual activity and sexual desire.

    Science.gov (United States)

    Kontula, Osmo; Haavio-Mannila, Elina

    2009-01-01

    This article empirically studies how much aging modifies human sexual activity and sexual desire, and what the most important determinants in this change are. The analyses are based on 2 representative national sex surveys conducted in Finland in the 1990s. As a result of female widowhood, aging men had a higher incidence of sexual intercourse compared with aging women; and in relationships, women were more likely than men to report lack of sexual desire. In regression analysis, age was a predictor of sexual activity but not of sexual desire, when controlling for the impact of other factors. Relationship duration did not play an important role in sexual activity or sexual desire when controlling for a number of other variables. Sexual desire, valuing sexuality, and a healthy partner were important to female sexual activity; and high sexual self-esteem, good health, and active sexual history were important to male sexual activity. To keep up their sexual desire, both men and women needed good health, good sexual functioning, positive sexual self-esteem, and a sexually skilful partner.

  12. Prolactinergic and dopaminergic mechanisms underlying sexual arousal and orgasm in humans.

    Science.gov (United States)

    Krüger, Tillmann H C; Hartmann, Uwe; Schedlowski, Manfred

    2005-06-01

    Dopaminergic mechanisms play a major role in modulating sexual behavior in humans and animals. Animal data demonstrate important interactions between the dopaminergic and prolactinergic system. As recently demonstrated, dopamine agonists have facilitatory properties for penile erection but may also enhance sexual drive and orgasmic quality. In contrast, chronic elevations of prolactin inhibit appetitive as well as consummatory parameters of sexual behavior. Recent human studies show a marked increase in prolactin after orgasm in males and females. Concerning the biological relevance of acute prolactin alterations after orgasm, prolactin might serve as a neuroendocrine reproductive reflex for peripheral reproductive organs. Alternatively, prolactin may feedback to dopaminergic neurons in the central nervous system and thereby modulate sexual drive and satiation. Here, we provide a brief overview of the physiology of dopamine and prolactin in regulating sexual behavior. In addition, recent experimental and clinical evidence for a postulated feedback mechanism for prolactin and its implications for orgasmic disorders are discussed.

  13. A cross-sectional study on attitudes toward gender equality, sexual behavior, positive sexual experiences, and communication about sex among sexually active and non-sexually active adolescents in Bolivia and Ecuador

    National Research Council Canada - National Science Library

    De Meyer, Sara; Jaruseviciene, Lina; Zaborskis, Apolinaras; Decat, Peter; Vega, Bernardo; Cordova, Kathya; Temmerman, Marleen; Degomme, Olivier; Michielsen, Kristien

    2014-01-01

    .... The aim of this research was to study correlations between gender equality attitudes and sexual behavior, sexual experiences and communication about sex among sexually active and non-sexually active...

  14. Sexual behavior and HPV infection in British women, by postal questionnaires and telephone interviews.

    Science.gov (United States)

    Almonte, Maribel; Silva, Isabel Dos Santos; Asare, Akua; Gilham, Clare; Sargent, Alexandra; Bailey, Andrew; Turner, Andrew; Desai, Mina; Kitchener, Henry C; Peto, Julian

    2011-07-01

    Sexually transmitted human papillomaviruses (HPVs), most frequently HPV 16, are the primary cause of cervical carcinogenesis. The aim of this study was to evaluate the relationship between sexual behavior and prevalence and acquisition of HPV infection among British women attending regular cervical screening who responded to postal questionnaires and/or telephone interviews. A total of 1,880 women who had been tested for HPV in the ARTISTIC (A Randomized Trial In Screening To Improve Cytology) trial were randomized to three methods of data collection: group 1 (questionnaire including sexual history, no interview), group 2 (questionnaire excluding sexual history, short interview including sexual history), and group 3 (questionnaire and long interview including sexual history in both). Questions on sexual history included age at first sexual intercourse, sexually transmitted diseases, lifetime (total and regular) sexual partners, and number of partners in the last 5 years (total and new). Demographics, reproductive, cervical screening, and smoking history were also collected in questionnaires. The overall participation rate was 35%. There was good agreement (87.4-95.5%) on sexual behavior answers in questionnaires and interviews in women in group 3 and no significant differences between data obtained by questionnaire or interview. Odds ratios (OR) for both HPV prevalence and acquisition increased consistently with increasing numbers of lifetime sexual partners, regular partners, and new partners in the last 5 years (recent partners). No significant association was found for other characteristics investigated. The effect of recent sexual partners on HPV acquisition (OR for 2+ recent partners: 4.4, 95% CI: 1.7-11.2) was stronger than that of earlier (> 5 years ago) partners (OR for 2+ earlier partners: 2.2, 95% CI: 0.7-6.7) suggesting that most incident HPV infections are newly acquired rather than recurrent. Copyright © 2011 Wiley-Liss, Inc.

  15. Sources of sexual information and its relevance to sexual behavior ...

    African Journals Online (AJOL)

    The latter was found to be more inhibited from discussing sexuality with their spouse or anybody than those who got their information from books/magazines and films. Sex education of adolescents should, therefore be provided in a cultural, community-based setting of which the guardian programme should be only one ...

  16. Sexual and Reproductive Health Behaviors of California Community College Students

    Science.gov (United States)

    Trieu, Sang Leng; Bratton, Sally; Marshak, Helen Hopp

    2011-01-01

    Objective: To explore the sexual and reproductive health behaviors of students from 13 community college campuses in California. Participants: Heterosexual college students, ages 18 to 24, who have had sexual intercourse (N = 4,487). Methods: The American College Health Association's National College Health Assessment (ACHA-NCHA) survey was…

  17. Factor Structure of the Adolescent Clinical Sexual Behavior Inventory

    Science.gov (United States)

    Wherry, Jeffrey N.; Berres, Ashley K.; Sim, Leslie; Friedrich, William N.

    2009-01-01

    The primary goal of this study was to determine if the Adolescent Clinical Sexual Behavior Inventory-Self-Report conformed to the five-factor scale format that was initially used with a clinical sample that included adolescents referred for sexual abuse evaluations. Participants were 141 teenagers, ages 12-19 (M = 15.11, SD = 1.4), and their…

  18. Parenting Practices and Adolescent Sexual Behavior: A Longitudinal Study

    Science.gov (United States)

    Bersamin, Melina; Todd, Michael; Fisher, Deborah A.; Hill, Douglas L.; Grube, Joel W.; Walker, Samantha

    2008-01-01

    The effects of parental attitudes, practices, and television mediation on adolescent sexual behaviors were investigated in a study of adolescent sexuality and media (N = 887). Confirmatory factor analyses supported an eight-factor parenting model with television mediation factors as constructs distinct from general parenting practices. Logistic…

  19. Education Level, Liberal Attitudes, and Sexual Behavior: A Reinterpretation.

    Science.gov (United States)

    Hager, Mark A.

    1996-01-01

    Responds to Krull's conclusions (1994) that higher educational attainment is indirectly related to sexual promiscuity through more liberal attitudes toward premarital sex. Criticizes Krull's omission of certain variables, recoding of variables, and assumption of a one-way causal relationship between sexual attitudes and behaviors. Reanalysis with…

  20. Childhood Sexual Abuse, Dissociation, and Adult Self-Destructive Behavior.

    Science.gov (United States)

    Rodriguez-Srednicki, Ofelia

    2001-01-01

    Female college students reporting a history of childhood sexual abuse and not reporting a history of childhood sexual abuse were compared on indices of six self-destructive behaviors, including drug use, alcohol abuse, binge eating, self-mutilation, risky sex, and suicidality. The CSA group had significantly higher mean scores on all the indices…

  1. Sexual Behavior of Older Adults Living with HIV in Uganda.

    Science.gov (United States)

    Negin, Joel; Geddes, Louise; Brennan-Ing, Mark; Kuteesa, Monica; Karpiak, Stephen; Seeley, Janet

    2016-02-01

    Sexual behavior among older adults with HIV in Sub-Saharan Africa has been understudied despite the burgeoning of this population. We examined sexual behavior among older adults living with HIV in Uganda. Participants were eligible for the study if they were 50 years of age or older and living with HIV. Quantitative data were collected through face-to-face interviews, including demographic characteristics, health, sexual behavior and function, and mental health. Of respondents, 42 were men and 59 women. More than one-quarter of these HIV-positive older adults were sexually active. A greater proportion of older HIV-positive men reported being sexually active compared to women (54 vs. 15%). Among those who are sexually active, a majority never use condoms. Sixty-one percent of men regarded sex as at least somewhat important (42%), while few women shared this opinion (20%). Multivariate logistic regression analyses revealed that odds of sexual activity in the past year were significantly increased by the availability of a partner (married/cohabitating), better physical functioning, and male gender. As more adults live longer with HIV, it is critical to understand their sexual behavior and related psychosocial variables in order to improve prevention efforts.

  2. Sexual Reproduction of Human Fungal Pathogens

    Science.gov (United States)

    Heitman, Joseph; Carter, Dee A.; Dyer, Paul S.; Soll, David R.

    2014-01-01

    We review here recent advances in our understanding of sexual reproduction in fungal pathogens that commonly infect humans, including Candida albicans, Cryptococcus neoformans/gattii, and Aspergillus fumigatus. Where appropriate or relevant, we introduce findings on other species associated with human infections. In particular, we focus on rapid advances involving genetic, genomic, and population genetic approaches that have reshaped our view of how fungal pathogens evolve. Rather than being asexual, mitotic, and largely clonal, as was thought to be prevalent as recently as a decade ago, we now appreciate that the vast majority of pathogenic fungi have retained extant sexual, or parasexual, cycles. In some examples, sexual and parasexual unions of pathogenic fungi involve closely related individuals, generating diversity in the population but with more restricted recombination than expected from fertile, sexual, outcrossing and recombining populations. In other cases, species and isolates participate in global outcrossing populations with the capacity for considerable levels of gene flow. These findings illustrate general principles of eukaryotic pathogen emergence with relevance for other fungi, parasitic eukaryotic pathogens, and both unicellular and multicellular eukaryotic organisms. PMID:25085958

  3. Sexual reproduction of human fungal pathogens.

    Science.gov (United States)

    Heitman, Joseph; Carter, Dee A; Dyer, Paul S; Soll, David R

    2014-08-01

    We review here recent advances in our understanding of sexual reproduction in fungal pathogens that commonly infect humans, including Candida albicans, Cryptococcus neoformans/gattii, and Aspergillus fumigatus. Where appropriate or relevant, we introduce findings on other species associated with human infections. In particular, we focus on rapid advances involving genetic, genomic, and population genetic approaches that have reshaped our view of how fungal pathogens evolve. Rather than being asexual, mitotic, and largely clonal, as was thought to be prevalent as recently as a decade ago, we now appreciate that the vast majority of pathogenic fungi have retained extant sexual, or parasexual, cycles. In some examples, sexual and parasexual unions of pathogenic fungi involve closely related individuals, generating diversity in the population but with more restricted recombination than expected from fertile, sexual, outcrossing and recombining populations. In other cases, species and isolates participate in global outcrossing populations with the capacity for considerable levels of gene flow. These findings illustrate general principles of eukaryotic pathogen emergence with relevance for other fungi, parasitic eukaryotic pathogens, and both unicellular and multicellular eukaryotic organisms. Copyright © 2014 Cold Spring Harbor Laboratory Press; all rights reserved.

  4. Hormonal influences on sexually differentiated behavior in nonhuman primates.

    Science.gov (United States)

    Wallen, Kim

    2005-04-01

    Sexually dimorphic behavior in nonhuman primates results from behavioral predispositions organized by prenatal androgens. The rhesus monkey has been the primary primate model for understanding the hormonal organization of sexually dimorphic behavior. Historically, female fetuses have received high prenatal androgen doses to investigate the masculinizing and defeminizing effects of androgens. Such treatments masculinized juvenile and adult copulatory behavior and defeminized female-typical sexual initiation to adult estrogen treatment. Testosterone and the nonaromatizable androgen, 5alpha-dihydrotestosterone, produced similar effects suggesting that estrogenic metabolites of androgens are not critical for masculinization and defeminization in rhesus monkeys. Long duration androgen treatments masculinized both behavior and genitalia suggesting that socializing responses to the females' male-like appearance may have produced the behavioral changes. Treatments limited to 35 days early or late in gestation differentially affected behavioral and genital masculinization demonstrating direct organizing actions of prenatal androgens. Recent studies exposed fetal females to smaller doses of androgens and interfered with endogenous androgens using the anti-androgen flutamide. Low dose androgen treatment only significantly masculinized infant vocalizations and produced no behavioral defeminization. Females receiving late gestation flutamide showed masculinized infant vocalizations and defeminized interest in infants. Both late androgen and flutamide treatment hypermasculinized some male juvenile behaviors. Early flutamide treatment blocked full male genital masculinization, but did not alter their juvenile or adult behavior. The role of neuroendocrine feedback mechanisms in the flutamide effects is discussed. Sexually differentiated behavior ultimately reflects both hormonally organized behavioral predispositions and the social experience that converts these predispositions

  5. Increased Attention to Human Sexuality Can Improve HIV-AIDS Prevention Efforts: Key Research Issues and Directions.

    Science.gov (United States)

    Kelly, Jeffrey A.; Kalichman, Seth C.

    1995-01-01

    Discusses curtailing the human immunodeficiency virus (HIV) by helping people reduce high-risk sexual behavior. Reviews research in the relationship contexts of sexuality, including variations in monogamy, condom use in affectionate versus casual relationships, sexual communication, and coercion. Notes policy and training issues related to human…

  6. Protective and Risk Factors Associated with Adolescent Boys' Early Sexual Debut and Risky Sexual Behaviors

    Science.gov (United States)

    Lohman, Brenda J.; Billings, Amanda

    2008-01-01

    Protective and risk factors associated with rates of early sexual debut and risky sexual behaviors for a sample of low-income adolescent boys were examined using bioecological theory framed by a resiliency perspective. Protective processes examined include a close mother-son and father-son relationship, parental monitoring and family routines, as…

  7. Sexual motivations and engagement in sexual behavior during the transition to college.

    Science.gov (United States)

    Patrick, Megan E; Lee, Christine M

    2010-06-01

    Motivations for and against sex are salient predictors of engaging in or abstaining from sex in cross-sectional studies. Participants (N = 637, 41.4% male) provided data on their motivations for and against sex and lifetime sexual behavior prior to entering college and six months into the first year in college. Longitudinal data were used to examine differences on motivations for and against sex reported the summer before college entrance for students who continued to abstain (Nevers, 44.7%), transitioned to sexual behavior in the following months (Transitioners, 11.0%), and who were previously sexually active (Actives, 44.3%). Multivariate analysis of variance analyses indicated that Transitioners evidenced mean-level differences in motivations surrounding sex (greater intimacy and enhancement motives for sex, lower values motives against sex) prior to their behavioral initiation compared to Nevers. In addition, Transitioners reported greater changes in motivations from pre-college to the six-month follow-up, including increased enhancement motivations for sex and decreased values and not ready motivations against sex. Men reported more important motivations for sex and less important motivations against sex than women, with an interaction showing that sexually experienced women reported more important intimacy motivations and sexually inexperienced men reported more important coping motivations for sex. Identifying salient motivations associated with imminent changes in sexual behavior may support the development of sexual health promotion programs that seek to reach sexually inexperienced individuals at important times of transition.

  8. Men's Media Use, Sexual Cognitions, and Sexual Risk Behavior: Testing a Mediational Model

    Science.gov (United States)

    Ward, L. Monique; Epstein, Marina; Caruthers, Allison; Merriwether, Ann

    2011-01-01

    Efforts to link media use to adolescents' sexual initiation have produced somewhat inconsistent results, perhaps as a result of the limited framing of the question. This study sought to expand current approaches by sampling college students instead of high school students, by investigating a range of sexual behaviors and media formats, and by…

  9. Preschoolers' Sexual Behavior at Daycare Centers: An Epidemiological Study.

    Science.gov (United States)

    Lindblad, Frank; And Others

    1995-01-01

    The frequency of sexual behaviors among 251 preschoolers attending Swedish day-care centers was evaluated. Some behaviors were frequently occurring (like clinging body contact) whereas others were very uncommon (touching an adult's genitals). Correlations between age and single behaviors were seen as manifestations of the socialization process.…

  10. Sexual Behaviors in Autism: Problems of Definition and Management.

    Science.gov (United States)

    Realmuto, George M.; Ruble, Lisa A.

    1999-01-01

    Explores the problems of definition of sexual behaviors in individuals with autism and describes a case that highlights the difficulties of management. After failure of behavioral and educational programs, a testosterone-suppressing medication was used resulting in suppression of public masturbation behaviors and retention of the participant's…

  11. Patterns of sexual risk behavior among undergraduate university ...

    African Journals Online (AJOL)

    Introduction: As part of the young age bracket, undergraduate university students are exposed to a range of risky behaviors including HIV/AIDS. Given the paucity of data among the risk behaviors of African university students, this study was conducted to examine the sexual risk behaviors of this group in Ethiopia. Methods: ...

  12. Teen sexting and its association with sexual behaviors.

    Science.gov (United States)

    Temple, Jeff R; Paul, Jonathan A; van den Berg, Patricia; Le, Vi Donna; McElhany, Amy; Temple, Brian W

    2012-09-01

    To examine the prevalence of sexting behaviors as well as their relation to dating, sex, and risky sexual behaviors using a large school-based sample of adolescents. Data are from time 2 of a 3-year longitudinal study. Participants self-reported their history of dating, sexual behaviors, and sexting (sent, asked, been asked, and/or bothered by being asked to send nude photographs of themselves). Seven public high schools in southeast Texas. A total of 948 public high school students (55.9% female) participated. The sample consisted of African American (26.6%), white (30.3%), Hispanic (31.7%), Asian (3.4%), and mixed/other (8.0%) teens. Having ever engaged in sexting behaviors. Twenty-eight percent of the sample reported having sent a naked picture of themselves through text or e-mail (sext), and 31% reported having asked someone for a sext. More than half (57%) had been asked to send a sext, with most being bothered by having been asked. Adolescents who engaged in sexting behaviors were more likely to have begun dating and to have had sex than those who did not sext (all P sexting was also associated with risky sexual behaviors. The results suggest that teen sexting is prevalent and potentially indicative of teens' sexual behaviors. Teen-focused health care providers should consider screening for sexting behaviors to provide age-specific education about the potential consequences of sexting and as a mechanism for discussing sexual behaviors.

  13. Sexual behavior of infertile women: a qualitative study

    Directory of Open Access Journals (Sweden)

    Mahshid Bokaie

    2015-10-01

    Full Text Available Background: Infertility makes an essential challenge to the sexual life of couples, especially infertile women. When pregnancy does not happen, infertile women think that sexual intercourse is not fruitful and sexual desire became reduce gradually. Infertile women progressively forget that their sexual relationship is also a response to their natural need. Objective: This qualitative study was conducted to explore the infertility consequences in the sexual behavior of infertile women. Materials and Methods: This was a qualitative content analysis study; and it was part of a widespread study, used a sequential mixed-method and conducted from August 2014 until February 2015. A purposeful sampling was used to recruit infertile women who had referred to Yazd Research and Clinical Center for Infertility. Data gathering techniques employed in this research included in-depth semi structured open face-to-face interviews and field notes. Credibility, transferability, confirm ability, and dependability were assessed for the rigor of the data collection. Results: Totally, 15 infertile women and 8 key informants were interviewed. Data analysis showed four themes about impact of infertility on female sexual behavior: 1/ Impact of infertility drugs on couple sexual behavior, 2/ Impact of assisted reproductive technologies on female sexual behavior, 3/ Timed intercourse during infertility and 4/ The psychological impact of infertility on sexual behavior. Conclusion: Some of Iranian infertile women could cope with their problems, but some of them were very affected by infertility drugs and assisted reproductive technologies procedures. Psychosexual counseling before medical treatment could help them to have a better sexual life.

  14. Sexual behavior of infertile women: a qualitative study

    Science.gov (United States)

    Bokaie, Mahshid; Simbar, Masoumeh; Yassini Ardekani, Seyed Mojtaba

    2015-01-01

    Background: Infertility makes an essential challenge to the sexual life of couples, especially infertile women. When pregnancy does not happen, infertile women think that sexual intercourse is not fruitful and sexual desire became reduce gradually. Infertile women progressively forget that their sexual relationship is also a response to their natural need. Objective: This qualitative study was conducted to explore the infertility consequences in the sexual behavior of infertile women. Materials and Methods: This was a qualitative content analysis study; and it was part of a widespread study, used a sequential mixed-method and conducted from August 2014 until February 2015. A purposeful sampling was used to recruit infertile women who had referred to Yazd Research and Clinical Center for Infertility. Data gathering techniques employed in this research included in-depth semi structured open face-to-face interviews and field notes. Credibility, transferability, confirm ability, and dependability were assessed for the rigor of the data collection. Results: Totally, 15 infertile women and 8 key informants were interviewed. Data analysis showed four themes about impact of infertility on female sexual behavior: 1/ Impact of infertility drugs on couple sexual behavior, 2/ Impact of assisted reproductive technologies on female sexual behavior, 3/ Timed intercourse during infertility and 4/ The psychological impact of infertility on sexual behavior. Conclusion: Some of Iranian infertile women could cope with their problems, but some of them were very affected by infertility drugs and assisted reproductive technologies procedures. Psychosexual counseling before medical treatment could help them to have a better sexual life. PMID:26644793

  15. Guppy sexual behavior as an effect biomarker of estrogen mimics

    DEFF Research Database (Denmark)

    Bayley, M; Nielsen, J R; Baatrup, E

    1999-01-01

    strongly on the ability to perform the appropriate sexual behavior. The sexual display of the male guppy is strongly linked to reproductive success and is readily quantified under laboratory conditions. This preliminary study demonstrates that exposure of adult male guppies to water weakly contaminated...... with either natural estrogen (17beta-estradiol) or the xenoestrogen (4-tert-octylphenol) causes a dramatic decrease in the rate and intensity of sexual display. It is concluded that quantitative analysis of the sexual display of male guppies holds great promise as a biomarker at the organismal level...

  16. Premarital Sexual Behavior among male college students of Kathmandu, Nepal

    Directory of Open Access Journals (Sweden)

    Tamang Jyotsna

    2009-07-01

    Full Text Available Abstract Background In Nepal, as in other Asian countries, the issue of sexuality still remains a taboo. Despite this fact, an increasing number of sexual activities is being reported by Nepalese students. This trend warrants serious and timely attention. Due to the sensitivity of the topic of premarital sexuality, youth receive inadequate education, guidance and services on reproductive health. The main objectives of this paper are to explore the sexual behavior especially focusing on prevalence of premarital sex among college men and to investigate the factors surrounding premarital sexual behavior. Methods A cross-sectional survey of college students was conducted in April-May 2006. A self-administered questionnaire was completed by 573 male students. Association between premarital sex and the explanatory variables was assessed in bivariate analysis using Chi-square tests. The associations were further explored using multivariate logistic analysis. Results Despite the religious and cultural restrictions, about two-fifths of survey respondents (39% reported that they have had premarital sex. The study has also shown that substantial proportions of students indulge in sexual activities as well as risky sexual behavior. Sex with commercial sex workers, multiple sex partners, and inconsistence use of condom with non-regular partner was common among the students. Less than two in five male students (57% had used condom at the first sexual intercourse. The prevalence of premarital sex varied on different settings. Older students aged 20 and above were more likely to have premarital sex compared with younger students aged 15–19. Men who had liberal attitude towards male virginity at marriage were almost two times more likely to have engaged in premarital sex compared to their counterparts who have conservative attitude towards male virginity at marriage. Moreover, those students who believe in Hindu religion were more than two times (OR = 2.5 more

  17. Premarital sexual behavior among male college students of Kathmandu, Nepal.

    Science.gov (United States)

    Adhikari, Ramesh; Tamang, Jyotsna

    2009-07-15

    In Nepal, as in other Asian countries, the issue of sexuality still remains a taboo. Despite this fact, an increasing number of sexual activities is being reported by Nepalese students. This trend warrants serious and timely attention. Due to the sensitivity of the topic of premarital sexuality, youth receive inadequate education, guidance and services on reproductive health. The main objectives of this paper are to explore the sexual behavior especially focusing on prevalence of premarital sex among college men and to investigate the factors surrounding premarital sexual behavior. A cross-sectional survey of college students was conducted in April-May 2006. A self-administered questionnaire was completed by 573 male students. Association between premarital sex and the explanatory variables was assessed in bivariate analysis using Chi-square tests. The associations were further explored using multivariate logistic analysis. Despite the religious and cultural restrictions, about two-fifths of survey respondents (39%) reported that they have had premarital sex. The study has also shown that substantial proportions of students indulge in sexual activities as well as risky sexual behavior. Sex with commercial sex workers, multiple sex partners, and inconsistence use of condom with non-regular partner was common among the students. Less than two in five male students (57%) had used condom at the first sexual intercourse.The prevalence of premarital sex varied on different settings. Older students aged 20 and above were more likely to have premarital sex compared with younger students aged 15-19. Men who had liberal attitude towards male virginity at marriage were almost two times more likely to have engaged in premarital sex compared to their counterparts who have conservative attitude towards male virginity at marriage. Moreover, those students who believe in Hindu religion were more than two times (OR = 2.5) more likely to have premarital sex compared with those who

  18. Sexual dimorphism of the human brain: myth and reality.

    Science.gov (United States)

    Hofman, M A; Swaab, D F

    1991-01-01

    Many neuroanatomical sex differences have been identified in both animals and humans, which may form the neural bases for sex-specific behavior and reproductive as well as non-reproductive functions. The present essay gives a brief review of the findings on sex differences in the human brain. Our observations on the human hypothalamus revealed that the shape of the suprachiasmatic nucleus (SCN)--a structure involved in the regulation of circadian rhythms and reproductive cycles--is elongated in females and more spherical in males. In addition, an extremely large SCN was observed in the brains of homosexual men who died from AIDS. Both the volume of the SCN and the number of vasopressin neurons were about twice as large as in a male reference group. In contrast to the SCN, in which only shape differences were found in relation to gender, the volume and cell number of the sexually dimorphic nucleus of the preoptic area (SDN-POA) showed a marked sexual dimorphism. The mean volume of the SDN-POA was 2.2 times larger in males than in females and contained about twice as many cells. The function of this sexually dimorphic area in humans is not known, but presumably it is involved in the control of male sexual behavior. The fact that no differences in either volume or cell number were observed between the SDN-POAs of homo- and heterosexual men indicates a selectivity of the SCN in this respect and contradicts the view that male homosexuals have a 'female' hypothalamus.

  19. The Effect of Abortion Liberalization on Sexual Behavior: International Evidence

    OpenAIRE

    Klick, Jonathan; Neelsen, Sven; Stratmann, Thomas

    2009-01-01

    Most industrialized countries have increased access to abortion over the past 30 years. Economic theory predicts that abortion laws affect sexual behavior since they change the marginal cost of having risky sex. We use gonorrhea incidence as a metric of risky sexual behavior. Using a panel of 41 North American, European and Central Asian countries over the period 1980-2000, we estimate the impact of abortion law reform on risky sex. Compared to the most restrictive legislation that permits ab...

  20. Sexting, substance use, and sexual risk behavior in young adults.

    Science.gov (United States)

    Benotsch, Eric G; Snipes, Daniel J; Martin, Aaron M; Bull, Sheana S

    2013-03-01

    Cell phone use has become more widespread over the past decade. Young adults are frequently early adopters of new technologies, including cell phones. Most previous research examining sexting, the act of sending sexually explicit or suggestive images via text message, has focused on the legal or social consequences of this behavior. The current study focused on the public health implications of sexting by examining associations between sexting, substance use, and sexual risk behavior in youth. Young adults (N = 763) completed online questionnaires assessing demographics, cell phone use (e.g., texting, sexting), substance use, and sexual risk behaviors. Sexting was reported by a substantial minority of participants (44%). Compared with their nonsexting counterparts, participants who engaged in sexting were more likely to report recent substance use and high-risk sexual behaviors, including unprotected sex and sex with multiple partners. Of those who engaged in sexting, a considerable percentage (31.8%) reported having sex with a new partner for the first time after sexting with that person. In multivariate analyses, sexting was associated with high-risk sexual behavior, after accounting for demographic factors, total texting behaviors, and substance use. Results suggest that sexting is robustly associated with high-risk sexual behavior. Many individuals exchange explicit or provocative photos with long-term sexual partners, but at least some participants in this study were incurring new sexual risks after sexting. Additional research is needed to understand the contexts in which sexting occurs, motivations for sexting, and relationship of sexting to risk behavior. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  1. Contextual influence on Taiwanese adolescents’ sexual attitudes and behavioral intent

    OpenAIRE

    Chen, Angela Chia-Chen; Neilands, Torsten B.; Chan, Shu-Min; Lightfoot, Marguerita

    2016-01-01

    This study examined parental, peer, and media influences on Taiwanese adolescents’ attitudes towards premarital sex and intent to engage in sexual behaviors. Participants were a convenience sample of 186 adolescents aged 13–15 years recruited from two middle schools in Taiwan. Parental influence was indicated by perceived parental disapproving attitudes towards premarital sex; perceived peer sexual behavior was used to measure peer influence. Media influence was measured by the adolescents’ p...

  2. Racial/ethnic differences in patterns of sexual risk behavior and rates of sexually transmitted infections among female young adults.

    Science.gov (United States)

    Pflieger, Jacqueline C; Cook, Emily C; Niccolai, Linda M; Connell, Christian M

    2013-05-01

    We examined patterns of sexual behavior and risk for sexually transmitted infections (STIs) in young adulthood for Black, Hispanic, and White females. We used a nationally representative sample of 7015 female young adults from wave III of the National Longitudinal Study of Adolescent Health. Sexual risk items assessed behaviors occurring in the previous 6 years and past year to determine classes of sexual risk and links to STIs in young adulthood. Latent class analysis revealed 3 sexual risk classes for Black and Hispanic youths and 4 sexual risk classes for White youths. The moderate and high risk classes had the highest probabilities of risky sexual partners, inconsistent condom use, and early age of sexual initiation, which significantly increased odds for STIs compared with recent abstainers. We found different classes of sexual behavior by race/ethnicity, with Black and Hispanic young women most at risk for STIs in young adulthood. Preventive efforts should target younger adolescents and focus on sexual partner behavior.

  3. Psychiatrists' Role in Teaching Human Sexuality to Other Medical Specialties

    Science.gov (United States)

    Dunn, Marian E.; Abulu, John

    2010-01-01

    Objectives: This article addresses the potential role for psychiatrists in teaching sexuality to other medical disciplines. Methods: The authors searched PsycNet and PubMed/MEDLINE for pertinent articles and studies from the period between 1990 and 2009 using the terms human sexuality; teaching human sexuality; teaching methods; education and…

  4. Sexual Minority Women's Health Behaviors and Outcomes After Breast Cancer.

    Science.gov (United States)

    Boehmer, Ulrike; Ozonoff, Al; Potter, Jennifer

    2015-09-01

    Sexual minority women (e.g., lesbians, bisexual women, and women who prefer a female partner) are a known risk population for overweight, obesity, and mental health problems. Our objective is to compare sexual minority women with breast cancer to a control sample of sexual minority women without cancer to identify differences in healthful lifestyle practices, weight, well-being and mental health. This is a cross-sectional study of 85 sexual minority women with a breast cancer history (cases) matched by age and partner status to 85 sexual minority controls without cancer. We compared self-reported physical activity, fruit and vegetable intake, weight, quality of life, anxiety, and depression. Cases and controls had similar health behaviors, BMI, quality of life, anxiety, and depression. Of the weight-related behaviors, meeting the recommended guidelines of physical activity was significantly associated with lower likelihood of being overweight or obese, less depression, and better mental quality of life. Sexual minority women with breast cancer are similar to sexual minority women without cancer with respect to healthful behaviors, body weight, anxiety, depression, and quality of life. Lifestyle interventions to reduce the risk of poor outcomes after cancer should be implemented in this population as well as in sexual minority women without cancer.

  5. The prevention of AIDS by modifying sexual behavior.

    Science.gov (United States)

    William, D C

    1984-01-01

    The acquired immunodeficiency syndrome (AIDS) epidemic has promoted the emergence of a new sexual ethic among homosexual men in the US. Gay men have been encouraged to significantly and dramatically limit their number of sexual partners. This has given rise to a pattern of creative sexuality that includes dating, serial monogamous relationships, mutual masturbation, condom use, massage, and nonsexual leisure time activities. Friendships, social groups, and gym workouts have increased in importance in many gay communities and sexuality has become a delayed gratification. Dating and courtship have begun to emerge as part of the new behavior pattern. Encouraging is the decline in the proportion of AIDS cases reported from New York City from 46% to 39% of the national total in the past year. This trend is believed to reflect decreased levels of promiscuous sexual behavior.

  6. Which behavioral, emotional and school problems in middle-childhood predict early sexual behavior?

    Science.gov (United States)

    Parkes, Alison; Waylen, Andrea; Sayal, Kapil; Heron, Jon; Henderson, Marion; Wight, Daniel; Macleod, John

    2014-04-01

    Mental health and school adjustment problems are thought to distinguish early sexual behavior from normative timing (16-18 years), but little is known about how early sexual behavior originates from these problems in middle-childhood. Existing studies do not allow for co-occurring problems, differences in onset and persistence, and there is no information on middle-childhood school adjustment in relationship to early sexual activity. This study examined associations between several middle-childhood problems and early sexual behavior, using a subsample (N = 4,739, 53 % female, 98 % white, mean age 15 years 6 months) from a birth cohort study, the Avon Longitudinal Study of Parents and Children. Adolescents provided information at age 15 on early sexual behavior (oral sex and/or intercourse) and sexual risk-taking, and at age 13 on prior risk involvement (sexual behavior, antisocial behavior and substance use). Information on hyperactivity/inattention, conduct problems, depressive symptoms, peer relationship problems, school dislike and school performance was collected in middle-childhood at Time 1 (6-8 years) and Time 2 (10-11 years). In agreement with previous research, conduct problems predicted early sexual behavior, although this was found only for persistent early problems. In addition, Time 2 school dislike predicted early sexual behavior, while peer relationship problems were protective. Persistent early school dislike further characterized higher-risk groups (early sexual behavior preceded by age 13 risk, or accompanied by higher sexual risk-taking). The study establishes middle-childhood school dislike as a novel risk factor for early sexual behavior and higher-risk groups, and the importance of persistent conduct problems. Implications for the identification of children at risk and targeted intervention are discussed, as well as suggestions for further research.

  7. "Talking about child sexual abuse would have helped me": Young people who sexually abused reflect on preventing harmful sexual behavior.

    Science.gov (United States)

    McKibbin, Gemma; Humphreys, Cathy; Hamilton, Bridget

    2017-08-01

    Harmful sexual behavior carried out by children and young people accounts for about half of all child sexual abuse perpetration. The aim of this study was to draw on the insights of young people who had been sexually abusive to enhance the current prevention agenda. The study involved semi-structured interviews with 14 young people and six treatment-providing workers. Sampling was purposive and the young people had previously completed a treatment program for harmful sexual behaviour in Victoria, Australia. The young people were approached as experts based on their previous experience of engaging in harmful sexual behavior. At the same time, their past abusive behavior was not condoned or minimised. Constructivist Grounded Theory was used to analyse the qualitative data. Opportunities for preventing harmful sexual behavior were the focus of the interviews with young people and workers. The research identified three opportunities for prevention, which involved acting on behalf of children and young people to: reform their sexuality education; redress their victimization experiences; and help their management of pornography. These opportunities could inform the design of initiatives to enhance the prevention agenda. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. [Early sexual initiation is an indicator of hazardous sexual behavior].

    Science.gov (United States)

    Persson, E; Jarlbro, G

    1992-04-08

    Sexual activity at a young age is accepted in contemporary Sweden. Checkups of young people, however, have shown the high incidence of chlamydia and condyloma. The rate of abortions rose to a high of 24.8/1000 for women aged 15-19 in 1989. A survey was carried out in 1990 involving 74 youth consultations by means of 26 questions on contraceptive knowledge and sexual experience. A total of 9277 (93% girls) responded with an average age of 17 years (range of 11-30). 93% had previous sexual experience, and the average age at 1st intercourse was 15 years. 8497 had 1st intercourse at the age of 14, and 869 had it before age 14 with an actual average of 16.4 years. 7628 had 1st intercourse at or after age 14 with an average age of 17.8 years. Attendance at a 3-year high school was 26% in the group starting sex under 14 vs. 40% in those at or after 14. The unemployment rate or community youth supervision was 7% vs. 3%. Although 95% named the condom as protective against disease, 54% and 35%, respectively, used no protection or relied on coitus interruptus during the 1st intercourse. Condom use for protection against pregnancy at 1st intercourse was 36% and 49%, respectively; and pill use was 6% vs. 12%. At the last intercourse no protection or coitus interruptus was used by 36% and 25%, respectively; the pill by 44% vs. 54%; and the condom by 17% vs. 18% (not significant). Pregnancy history reached 19% vs. 9%; and sexually transmitted diseases (STDs) 24% vs. 17%. All these differences were significant except as noted. The number of partners totalled 5.1 vs. 3.4. About 1/10 of the sample took sexual risks that had to do with poor self-image (especially among girls) often caused by working-class origins. It is incumbent on sex and family life education programs to confront and improve such affective disorders.

  9. Contextual factors associated with sexual behavior among Brazilian adolescents.

    Science.gov (United States)

    Oliveira-Campos, Maryane; Giatti, Luana; Malta, Deborah; Barreto, Sandhi M

    2013-10-01

    There are few studies about the influence of the context on sexual behavior among adolescents in developing countries, such as Brazil. Adolescent pregnancy and the high incidence of sexually transmitted disease (STDs) among Brazilian youngsters are a public health problem. The object of this study was to investigate whether factors from family and school contexts are associated with sexual behavior among Brazilian adolescents. This study used data from 60,973 adolescent participants in the National Survey of School Health. The response variable was sexual behavior, described in three categories (never had sexual intercourse, had protected sexual intercourse, had unprotected sexual intercourse). The explanatory variables were grouped into sociodemographic characteristics, number of risk behavior factors (regular use of alcohol, smoking, and experimenting with illicit drugs), and family and school context. Variables associated with having protected and unprotected sexual relations in each context were identified by means of multinomial logistic regression. The reference was "never had sexual intercourse." Approximately one fourth of adolescents have already had sexual intercourse, most frequently boys. Among the adolescents who declared sexual initiation, the most part had their first sexual relation with age of 13 years or younger. Almost 21% did not use protection the last time they had sex. The greater the number of risk factors involved, the higher the incidence of protected and unprotected sex. In the family context, living with only one or with neither parent and low parental supervision increased the frequency of protected and unprotected sex. Never eating meals with the parents augmented the incidence of unprotected sex (odds ratio [OR], 1.60). In the school context, students from private schools were less likely to have had protected and unprotected sex (OR, 0.58 and 0.68). Not receiving instructions at school about pregnancy prevention increased the

  10. Sexting and sexual behavior among middle school students.

    Science.gov (United States)

    Rice, Eric; Gibbs, Jeremy; Winetrobe, Hailey; Rhoades, Harmony; Plant, Aaron; Montoya, Jorge; Kordic, Timothy

    2014-07-01

    It is unknown if "sexting" (i.e., sending/receiving sexually explicit cell phone text or picture messages) is associated with sexual activity and sexual risk behavior among early adolescents, as has been found for high school students. To date, no published data have examined these relationships exclusively among a probability sample of middle school students. A probability sample of 1285 students was collected alongside the 2012 Youth Risk Behavior Survey in Los Angeles middle schools. Logistic regressions assessed the correlates of sexting behavior and associations between sexting and sexual activity and risk behavior (ie, unprotected sex). Twenty percent of students with text-capable cell phone access reported receiving a sext and 5% reported sending a sext. Students who text at least 100 times per day were more likely to report both receiving (odds ratio [OR]: 2.4) and sending (OR: 4.5) sexts and to be sexually active (OR: 4.1). Students who sent sexts (OR: 3.2) and students who received sexts (OR: 7.0) were more likely to report sexual activity. Compared with not being sexually active, excessive texting and receiving sexts were associated with both unprotected sex (ORs: 4.7 and 12.1, respectively) and with condom use (ORs: 3.7 and 5.5, respectively). Because early sexual debut is correlated with higher rates of sexually transmitted infections and teen pregnancies, pediatricians should discuss sexting with young adolescents because this may facilitate conversations about sexually transmitted infection and pregnancy prevention. Sexting and associated risks should be considered for inclusion in middle school sex education curricula. Copyright © 2014 by the American Academy of Pediatrics.

  11. Technological advancements and Internet sexuality: does private access to the Internet influence online sexual behavior?

    Science.gov (United States)

    Daneback, Kristian; Månsson, Sven-Axel; Ross, Michael W

    2012-08-01

    The aim of this study was to investigate whether demographic characteristics and sexual behavior online and offline were associated with private, respectively, nonprivate access to the Internet in a Web sample of people who use the Internet for sexual purposes. A total of 1,913 respondents completed an online questionnaire about Internet sexuality, and 1,614 reported using the Internet for sexual purposes. The majority of these respondents reported having access to an Internet-connected computer no one else had access to (62 percent women and 70 percent men). The results showed that it is possible to differentiate between those who have access to an Internet-connected computer no one else has access to and those who have shared access to an Internet-connected computer. Not only did they differ in demographic characteristics, but also in the sexual activities they engaged in on the Internet. Different patterns were found for women and men. For example, men who had private access to Internet-connected computers were more likely than those who had shared access to seek information about sexual issues. Thus, having access to Internet computers no one else has access to may promote sexual knowledge and health for men. The results of this study along with the technological development implies that in future research, attention should be paid to where and how people access the Internet in relation to online behavior in general and online sexual behavior in particular.

  12. The relationship between source of sexual information and sexual behavior among female adolescents.

    Science.gov (United States)

    Berenson, Abbey B; Wu, Z Helen; Breitkopf, Carmen Radecki; Newman, Jennifer

    2006-03-01

    The relationship between the source of sexual information and adolescent sexual behavior is not well understood. As part of a larger study, 892 sexually active female adolescents between 15 and 18 years of age completed a paper-and-pencil survey which assessed discussions about sexual intercourse, contraceptive use and condom use among friends and family members and their own sexual behavior. Multivariate logistic regression analyses were performed to examine associations while controlling for key demographics. Adolescents who had never used condoms were less likely to report having had discussions about sexual intercourse with their friends [adjusted odds ratio (AOR) = 0.2]. Discussions about condom use among friends and family members were associated with condom use in the past 3 months, with adolescents who used condoms at least half of the time being more likely to report hearing discussions relative to adolescents who never used condoms (AORs 2.0-3.8). Furthermore, the number of sexual partners was related to whether the adolescent had heard discussions among her family about condom use; the higher the number of sexual partners, the more likely the adolescent was to have heard discussions. For adolescents reporting 2-3, 4-5 and 6 or more partners (relative to one partner), the AORs were 1.7, 2.3 and 2.7, respectively. Adolescents exposed to information about condom use among the primary individuals in their lives are more likely to be engaging in this behavior themselves.

  13. Triangular relationship among risky sexual behavior, addiction, and aggression: A systematic review.

    Science.gov (United States)

    Ahmadi, Khodabakhsh; Javadinia, Seyed Alireza; Saadat, Seyed Hassan; Ramezani, Mohammad Arash; Sedghijalal, Homa

    2017-08-01

    Risky sexual behavior (RSB), addiction, and aggression are three important personal and social factors which influence each other. To overview the potential relationship among RSB, addiction, and aggression to conduct an interactive model for the pathology and management of human behavior. This review article was carried out by searching studies in PubMed, Medline, Web of Science, Ebsco, IEEE, Scopus, Springer, MagIran, and IranMedex databases from the year 1993 to 2013. The search terms were violence, aggression, drug abuse, substance abuse, illicit drug, psychoactive drug, intravenous drug users, addiction and high-risk sexual relationships, unprotected sex, high risk sexual behavior, and sexual risk-taking. In this study, forty-nine studies were accepted for further screening, and met all our inclusion criteria (in English or Persian, full text, and included the search terms). Forty-nine articles were included; 17 out of 26 studies showed a significant correlation between addiction and risky sexual behavior, 15 out of 19 articles indicated a statistically significant correlation between aggression and addiction, and 9 out of 10 articles reported significant correlation between aggression and risky sexual behavior. According to the results, the triangle hypothesis of sex, addiction, and aggression led to the definition of the relationship among the variables of the hypothetical triangle based on the reviewed studies; and the proposed dual and triple relationship based on the conducted literature review was confirmed. This is not a meta-analysis, and there is no analysis of publication bias.

  14. Sexual Selection and the Evolution of Human Sex Differences

    Directory of Open Access Journals (Sweden)

    David C. Geary

    2006-12-01

    Full Text Available Darwin’s (1871 theory of sexual selection and the associated mechanisms of intrasexual competition (e.g., male-male competition and intersexual choice (e.g., female choice of mates have guided the scientific study of sex differences in hundreds of non-human species. These mechanisms and several recent advances in our understanding of the evolution and expression of sex differences in non-human species are described. The usefulness of this theory for approaching the study human sex differences is illustrated with discussion of patterns of women’s mate preferences and choices and with discussion of men’s one-on-one and coalitional competition. A comparison of these aspects of intersexual choice and intrasexual competition in humans and non-human species is provided, as is discussion of cultural variation in the expression of these behaviors. cultural influences (Maccoby & Jacklin, 1974.

  15. Perceived financial need and sexual risk behavior among urban, minority patients following sexually transmitted infection diagnosis.

    Science.gov (United States)

    Schwartz, Rebecca M; Bruno, Denise M; Augenbraun, Michael A; Hogben, Matthew; Joseph, Michael A; Liddon, Nicole; McCormack, William M; Rubin, Steve R; Wilson, Tracey E

    2011-03-01

    Previous studies have shown that racial/ethnic and gender disparities in human immunodeficiency virus (HIV)/sexually transmitted infections (STI) may be due in part to factors such as poverty and income-inequality. Little has been published in the HIV/STI literature on the effect of the perception of having unmet basic needs on sexual risk behavior. Data on perceived financial need and sexual risk were collected as part of a behavioral intervention aimed at promoting STI partner notification and reducing sexual behavior among minority patients presenting for care at 1 of 2 STI treatment centers in Brooklyn, NY, between January 2002 and December 2004. Data from 528 participants collected at the 6-month follow-up visit were used for the current study. Forty-three percent of participants were categorized as having unmet needs. Those with unmet needs were more likely to report unprotected anal or vaginal sex (unprotected anal or vaginal intercourse [UAVI]; 62%) versus those who had met needs (53%). This association was significant (adjusted odds ratio=1.28; 95% confidence interval=1.04-1.53), after controlling for age, sex, site of recruitment, intervention group membership, and country of origin. Stratified analyses indicated that, in the group that did not receive the intervention, there was a statistically significant interaction between sex and basic needs such that women with unmet needs were more likely to report any UAVI (78%) than those with met needs (54%) (adjusted odds ratio=1.18; 95% confidence interval=1.07-1.24). No such relationship was detected for men in this sample. The significant association between perceived unmet needs and UAVI appears to be particularly relevant for women. These findings provide preliminary evidence that HIV/STI intervention components that seek to directly deal with issues of reduction in partner conflict might be beneficial to women with high perceived unmet basic needs, and for whom a potential dissolution of a relationship

  16. Acculturative Stress and Risky Sexual Behavior: The Roles of Sexual Compulsivity and Negative Affect.

    Science.gov (United States)

    Jardin, Charles; Garey, Lorra; Sharp, Carla; Zvolensky, Michael J

    2016-01-01

    Recent syndemic models of sexual health disparities affecting racial/ethnic minorities have highlighted the role of discrimination. Yet no previous work has examined how acculturative stress (distress at the transition from one's original culture toward a new culture) associates with sexual HIV-risk behavior (SHRB). Work among other minority populations suggests sexual compulsivity (SC) may contribute to syndemic sexual health disparities as a means of coping with distress. With this in mind, the present study examined whether SC explained the relation between acculturative stress and SHRB. Separate analyses were conducted for males and females within a sample of 758 sexually initiated racial/ethnic minority college students. Among males and females, acculturative stress had an indirect effect on SHRB via SC. As the first study to examine SHRB in relation to acculturative stress, findings provide preliminary evidence that targeting SC among racial/ethnic minorities may help reduce sexual health disparities. © The Author(s) 2015.

  17. Behavioral disinhibition and sexual risk behavior among adolescents and young adults in Malawi.

    Science.gov (United States)

    Muchimba, Maureen; Burton, Megan; Yeatman, Sara; Chilungo, Abdallah; Haberstick, Brett C; Young, Susan E; Corley, Robin P; McQueen, Matthew B

    2013-01-01

    While behavioral factors such as early age of sexual debut, inconsistent use of condoms and multiple sexual partners have been studied in Africa, less is known about how characteristics such as impulsivity and externalizing behaviors relate to HIV-related sexual risk-taking in that region. The purpose of this study was to develop a culturally adapted behavioral disinhibition index in a sample of adolescents and young adults in Malawi. We then sought to examine the relationship between the index and sexual risk behavior as measured by multiple sexual partners and number of lifetime sexual partners. Cross-sectional data were collected from 2342 participants in rural Malawi aged 15 to 29 years. We constructed a disinhibitory behavior score (DBS) using questions assessing disinhibitory behaviors. Bivariate analyses were conducted to assess the relationships among the individual DBS component behaviors. We utilized multivariable logistic regression to determine the association of the DBS with multiple sexual partners, and negative binomial regression to model the relationship between the DBS and number of lifetime sexual partners. Nearly all the DBS component behaviors were significantly associated in the bivariate analyses. The DBS was associated with having multiple sexual partners (OR 1.97; 95% CI 1.57-2.48) in the multivariable logistic regression analysis. Further, negative binomial regression results demonstrated that the DBS was associated with an increased number of lifetime sexual partners (OR 1.11; 95% CI 1.07-1.16). HIV preventive programs in Africa should take into consideration disinhibitory behaviors that may be associated with sexual risk-taking. The DBS can be used as a simple tool to identify those who may be more likely to engage in these behaviors and provide useful information regarding which groups of individuals particularly need to be targeted for behavior change interventions.

  18. Sexual Behaviors and Attitudes of Community College Students.

    Science.gov (United States)

    Hartnett, Barbara M.; Zettle, Thomas E.

    For seven consecutive semesters, questionnaires were administered to the students enrolled in Illinois Central College's human sexuality course to determine their sexual experience, practices, and orientation. The surveys also sought to assess the students' attitudes toward homosexuality, pornography, masturbation, extramarital relations,…

  19. Exposure to sexually explicit Web sites and adolescent sexual attitudes and behaviors.

    Science.gov (United States)

    Braun-Courville, Debra K; Rojas, Mary

    2009-08-01

    Mass media play an important role in the socialization of youth. Given its expanding nature and accessibility, the Internet may be at the forefront of this education. However, the extent of the Internet's impact on adolescent sexual attitudes and behaviors is not yet known. A total of 433 adolescents completed an anonymous survey at a health center in New York City. The cross-sectional survey assessed Internet accessibility, exposure to sexually explicit Web sites (SEWs), sexual behaviors, and sexually permissive attitudes. Of the participants, 96% had Internet access, and 55.4% reported ever visiting a SEW. Logistic regression analyses revealed that adolescents exposed to SEWs were more likely to have multiple lifetime sexual partners (OR=1.8, CI=1.2, 2.9), to have had more than one sexual partner in the last 3 months (OR=1.8, CI=1.1, 3.1), to have used alcohol or other substances at last sexual encounter (OR=2.8, CI=1.5, 5.2), and to have engaged in anal sex (OR=2.0, CI=1.2, 3.4). Adolescents who visit SEWs display higher sexual permissiveness scores compared with those who have never been exposed (2.3 vs. 1.9, p Internet pornography has potential implications for adolescent sexual relationships, such as number of partners and substance use. SEWs can serve an educational purpose and create an opportunity for adults to engage adolescents in discussions about sexual health and consumption of Internet material. Longitudinal research is needed to evaluate how exposure to SEWs influences youth attitudes and sexual behaviors.

  20. Experience of sexual coercion and risky sexual behavior among Ugandan university students.

    Science.gov (United States)

    Agardh, Anette; Odberg-Pettersson, Karen; Ostergren, Per-Olof

    2011-07-04

    Growing worldwide evidence shows that the experience of sexual coercion is fairly prevalent among young people and is associated with risky sexual behavior thereafter. The causal mechanisms behind this are unclear but may be dependent on specific contextual determinants. Little is known about factors that could buffer the negative effects of coercion. The aim of this study was to assess the association between the experience of sexual coercion and risky sexual behavior among university students of both sexes in Uganda. In 2005, 980 (80%) out of a total of 1,220 students enrolled in Mbarara University of Science and Technology in Uganda participated in a self-administered questionnaire covering socio-demographic and religious factors, social capital, mental health, alcohol use, and sexual behavior. A validated scale of six items was used to assess the experience of sexual coercion. Logistic regression analyses were applied to control for confounders. Potential buffering factors were analyzed by testing for effect modification. Fifty-nine percent of those who responded had previously had sexual intercourse. Among the male students 29.0%, and among the female students 33.1% reported having had some experience of sexual coercion. After controlling for age, gender, and educational level of household of origin, role of religion and trust in others sexual coercion was found to be statistically significantly associated with previously had sex (OR 1.6, 95% CI; 1.1-2.3), early sexual debut (OR 2.4, 95% CI; 1.5-3.7), as well as with having had a great number of sexual partners (OR 1.9, 95% CI; 1.2-3.0), but not with inconsistent condom use.Scoring low on an assessment of mental health problems, reporting high trust in others, or stating that religion played a major role in one's family of origin seemed to buffer the negative effect that the experience of sexual coercion had on the likelihood of having many sexual partners. The findings of this study suggest that the

  1. Experience of sexual coercion and risky sexual behavior among Ugandan university students

    Science.gov (United States)

    2011-01-01

    Background Growing worldwide evidence shows that the experience of sexual coercion is fairly prevalent among young people and is associated with risky sexual behavior thereafter. The causal mechanisms behind this are unclear but may be dependent on specific contextual determinants. Little is known about factors that could buffer the negative effects of coercion. The aim of this study was to assess the association between the experience of sexual coercion and risky sexual behavior among university students of both sexes in Uganda. Methods In 2005, 980 (80%) out of a total of 1,220 students enrolled in Mbarara University of Science and Technology in Uganda participated in a self-administered questionnaire covering socio-demographic and religious factors, social capital, mental health, alcohol use, and sexual behavior. A validated scale of six items was used to assess the experience of sexual coercion. Logistic regression analyses were applied to control for confounders. Potential buffering factors were analyzed by testing for effect modification. Results Fifty-nine percent of those who responded had previously had sexual intercourse. Among the male students 29.0%, and among the female students 33.1% reported having had some experience of sexual coercion. After controlling for age, gender, and educational level of household of origin, role of religion and trust in others sexual coercion was found to be statistically significantly associated with previously had sex (OR 1.6, 95% CI; 1.1-2.3), early sexual debut (OR 2.4, 95% CI; 1.5-3.7), as well as with having had a great number of sexual partners (OR 1.9, 95% CI; 1.2-3.0), but not with inconsistent condom use. Scoring low on an assessment of mental health problems, reporting high trust in others, or stating that religion played a major role in one's family of origin seemed to buffer the negative effect that the experience of sexual coercion had on the likelihood of having many sexual partners. Conclusion The findings

  2. Psychosocial predictors of sexual initiation and high-risk sexual behaviors in early adolescence

    Directory of Open Access Journals (Sweden)

    Schwab-Stone Mary

    2007-11-01

    Full Text Available Abstract Background This longitudinal study examined psychosocial factors associated with risky sexual behavior in early adolescence. Methods Data were collected through a self-report survey, the Social and Health Assessment (SAHA, which was administered in three waves between 2001 and 2003 to a cohort of incoming sixth grade students in the public school system (149 classes at 17 middle and high schools, N = 1,175 of a small northeastern city in the United States. We first examined whether internalizing and externalizing problems in sixth grade, and the rate of change in these factors during middle school, were predictive of sexual initiation two years later, when most of the sample was in eighth grade. We then assessed whether internalizing and externalizing problems in sixth grade, and the rate of change in these factors during middle school, were predictive of engaging in high risk sexual behavior over the subsequent two years. Results Externalizing factors are more predictive of sexual risk in early adolescence than are internalizing factors. Specifically, substance use and violent delinquency over the course of middle school were associated with higher, while anxiety with lower, sexual initiation rates during middle school. Additionally, increased substance use over the course of middle school was associated with greater likelihood of engaging in high risk sexual behavior. Conclusion By identifying particular psychosocial risk factors among young adolescents, the findings of this study have implications for designing multi-dimensional programs aimed at preventing health-compromising sexual behavior among young teens.

  3. Do Adolescent Sexual Behavior and Intention to Engage in Sexual Behavior Change in High School Years in Hong Kong?

    Science.gov (United States)

    Shek, D T L; Leung, H

    2016-02-01

    In this study we examined sexual behavior and intention to engage in sexual behavior among Chinese high school students in Hong Kong using 6 waves of data collected over 6 years. We also focused on the related sociodemographic and family correlates. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: A 6-year longitudinal study was conducted. At each wave, a questionnaire was used to collect data on sociodemographic characteristics, positive youth development, and family functioning in the respondents. Individual growth curve models showed that adolescent sexual behavior and intention increased over time. Adolescents with higher levels of positive youth development reported lower levels of past sexual behavior. Youths from better-off and higher functioning families increased their sexual behavior at slower rates than did youths from families with economic disadvantage and poor family functioning. Regarding intention to have sex, older adolescents reported higher levels of intention. Youngsters with higher levels of perceived family functioning and positive youth development reported lower levels of initial intention. Adolescent boys increased their intention at a faster rate than did girls. Findings from the study identified risk factors (ie, age, gender, and economic disadvantage) and protective factors (ie, healthy family functioning, positive youth development) that influence the levels and growth rates of adolescent sexual behavior and intention. Implications for future research and interventions are discussed. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  4. Gambling and sexual behaviors in African-American adolescents.

    Science.gov (United States)

    Martins, Silvia S; Lee, Grace P; Kim, June H; Letourneau, Elizabeth J; Storr, Carla L

    2014-05-01

    Late adolescence represents a developmental risk period when many youth become involved in multiple forms of high-risk behaviors with adverse consequences. This study assessed the degree to which two such behaviors, adolescent sexual behaviors and gambling, were associated in a community-based sample with a large African-American presence. Data are derived from a cohort study. This study focuses on 427 African-American participants with complete information on gambling and sexual behaviors by age 18 (72% of original cohort). Gambling involvement and related problems were based on responses to the South Oaks Gambling Screen - Revised for Adolescents. Several questions assessed sexual behaviors, including age of initiation. Multivariable logistic regression models adjusted for demographics, intervention status, impulsivity, depressive and anxiety symptoms, and alcohol and illegal drug use. Almost half of the sample (49%, n=211) had gambled at least once before age 18. More gamblers than non-gamblers had initiated sexual intercourse by age 18 (aOR: 2.29 [1.16, 4.52]). Among those who had initiated sexual activity, more gamblers than non-gamblers with high impulsivity levels at age 13 (vs. low impulsivity levels) had become pregnant or had impregnated someone. Among those who had initiated sexual activity by age 18, more male gamblers had impregnated someone by age 18 as compared to female gamblers becoming pregnant. Gambling and sexual behaviors often co-occur among adolescents. Such findings prompt the need for the inclusion of gambling, an often overlooked risky behavior, in behavioral prevention/intervention programs targeting adolescents. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. Psychological Violence and Sexual Risk Behavior Among Predominantly African American Women.

    Science.gov (United States)

    Ali, Bina; Mittal, Mona; Schroder, Allison; Ishman, Najah; Quinton, Sylvia; Boekeloo, Bradley

    2017-07-01

    Physical and sexual violence are commonly researched as risk factors for human immunodeficiency virus (HIV). However, psychological violence and its relationship with HIV risk behaviors have received limited attention among African American/Black (Black) women. This study examined (a) the frequency of recent (past 3 months) psychological violence, physical violence, and sexual violence and (b) the association of HIV risk behaviors, including unprotected sex, sex under the influence of alcohol/drugs, and sex exchange for money/drugs/shelter, with psychological violence. Participants included 191 women (89.2% Black), who were recruited through information sessions held at community centers, Parent Teacher Association meetings, substance use and HIV counseling centers, radio public service announcements, and word of mouth. Interested women participated in a multisession HIV and substance use prevention program and completed a self-reported assessment at program baseline. The current study utilized baseline data collected for a longitudinal study. Results from descriptive analysis indicated that the rate of psychological violence was higher than physical violence or sexual violence, and it was strongly associated with physical and sexual violence. Furthermore, hierarchical logistic regression analysis showed that unprotected sex was significantly associated with recent psychological violence after controlling for covariates. Findings suggest that recent psychological violence is more common than physical or sexual violence and it relates to sexual risk behaviors among Black women. Recent psychological violence may indicate psychosocial and sexual vulnerability for HIV and warrants particular attention among Black women.

  6. SEXUALLY TRANSMITTED DISEASES: KNOWLEDGE AND SEXUAL BEHAVIOR OF ADOLESCENTS

    Directory of Open Access Journals (Sweden)

    Niviane Genz

    2017-01-01

    Full Text Available Objetivo: evaluar el conocimiento y comportamiento sexual de los adolescentes acerca de Enfermedades de Transmisión Sexual. Metodo: estudio descriptivo, observacional, cuantitativo, con muestra de conveniencia con 532 adolescentes entre 10 y 19 años. El cuestionario fue administrado sobre ETS. Para el análisis de los datos se utilizó el programa STATA11.1. El proyecto fue aprobado por el. Resultados: 89,2% de las chicas y el 90,3% de los chicos supieron definir adecuadamente el concepto de ETS; 98,5% de las chicas y 98,9% de los chicos el uso del preservativo es el método más eficaz para la prevención. Sin embargo, el 37,1% de las chicas y el 30,5% de los chicos reportaron el uso de anticonceptivos como método preventivo. Conclusion: es saludable la realización de acciones educativas junto a la escuela sobre temas tales como la sexualidad y la salud reproductiva.

  7. Child Maltreatment and Women’s Adult Sexual Risk Behavior: Childhood Sexual Abuse as a Unique Risk Factor

    Science.gov (United States)

    Senn, Theresa E.; Carey, Michael P.

    2011-01-01

    This study investigated (a) whether childhood sexual abuse (CSA) was uniquely associated with adult sexual risk behavior, after controlling for other types of childhood maltreatment, and (b) whether there were additive or interactive effects of different types of maltreatment on adult sexual risk behavior. Participants were 414 women (M age = 28 years) attending a publicly-funded STD clinic. All women completed a computerized survey assessing childhood maltreatment (sexual, physical, psychological abuse, and neglect) and sexual risk behavior. Analyses showed that sexual abuse, physical abuse, psychological abuse, and neglect were associated with adult sexual risk behavior. Multivariate analyses that controlled for all other forms of child maltreatment showed that only CSA was uniquely associated with adult sexual risk behavior (i.e., percentage of episodes of unprotected sex in the past 3 months and number of lifetime partners). We found little support for an additive or an interactive model of the effects of different types of childhood maltreatment on adult sexual risk behavior; CSA alone was the best predictor of adult sexual risk behavior. Sexual risk reduction interventions are needed for women who were sexually abused as children. Continued research on the effects of multi-type maltreatment on adult sexual risk behavior is needed. PMID:20930181

  8. Alcohol and risky sexual behavior among heavy drinking college students.

    Science.gov (United States)

    Scott-Sheldon, Lori A J; Carey, Michael P; Carey, Kate B

    2010-08-01

    Multiple event-level methodology was used to examine the relation between risky sexual behavior and alcohol use among sexually active, heavy drinking college students (N = 221). Using a structured timeline follow-back interview, participants reported their sexual, alcohol, and drug use behaviors over a 3-month period. Over 2,700 vaginal or anal sexual events were reported from 177 participants. Overall, condom use was not associated with heavy or non-heavy alcohol consumption among those reporting both sexual events concurrent with heavy drinking and when no alcohol was consumed. Results from multilevel regression analyses revealed a more complex pattern. Among women, but not men, less condom use was associated with steady versus casual sexual partners, but partner type interacted with alcohol consumption such that less condom use occurred when heavy drinking preceded sex with steady partners. At the event-level, alcohol consumption among heavy drinking college students leads to risky sexual behavior but the relation differs by gender and partner type.

  9. [Terrorism and human behavior].

    Science.gov (United States)

    Leistedt, S J

    2017-06-09

    Theories of religion are essential for understanding current trends in terrorist activities. The aim of this work is to clarify religion's role in facilitating terror and outline in parallel with recent theoretical developments on terrorism and human behaviour. Several databases were used such as PubCentral, Scopus, Medline and Science Direct. The search terms "terrorism", "social psychology", "religion", "evolution", and "cognition" were used to identify relevant studies in the databases. This work examines, in a multidimensional way, how terrorists employ these features of religion to achieve their goals. In the same way, it describes how terrorists use rituals to conditionally associate emotions with sanctified symbols that are emotionally evocative and motivationally powerful, fostering group solidarity, trust, and cooperation. Religious beliefs, including promised rewards in the afterlife, further serve to facilitate cooperation by altering the perceived payoffs of costly actions, including suicide bombing. The adolescent pattern of brain development is unique, and young adulthood presents an ideal developmental stage to attract recruits and enlist them in high-risk behaviors. This work offers insights, based on this translational analysis, concerning the links between religion, terrorism and human behavior. Copyright © 2017 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

  10. Transitions in body and behavior: a meta-analytic study on the relationship between pubertal development and adolescent sexual behavior.

    Science.gov (United States)

    Baams, Laura; Dubas, Judith Semon; Overbeek, Geertjan; van Aken, Marcel A G

    2015-06-01

    The present meta-analysis studies the relations of pubertal timing and status with sexual behavior and sexual risk behavior among youth aged 10.5-22.4 years. We included biological sex, age, and ethnicity as potential moderators. Four databases were searched for studies (published between 1980 and 2012) on the relation between pubertal timing or status and sexual behavior. The outcomes were (1) sexual intercourse; (2) combined sexual behavior; and (3) risky sexual behavior. Earlier pubertal timing or more advanced pubertal status was related to earlier and more sexual behavior, and earlier pubertal timing was related to more risky sexual behavior. Further, the links between (1) pubertal status and combined sexual behavior and (2) pubertal timing and sexual intercourse status, combined sexual behavior, and risky sexual behavior were stronger for girls than boys. Most links between pubertal status, timing, and sexual behavior and sexual risk behavior were stronger for younger adolescents. Moderation by ethnicity did not yield consistent results. There was significant variation in results among studies that was not fully explained by differences in biological sex, age, and ethnicity. Future research is needed to identify moderators that explain the variation in effects and to design sexual health interventions for young adolescents. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  11. A narrow view: The conceptualization of sexual problems in human sexuality textbooks.

    Science.gov (United States)

    Stelzl, Monika; Stairs, Brittany; Anstey, Hannah

    2017-11-01

    This study examined the ways in which the meaning of 'sexual problems' is constructed and defined in undergraduate human sexuality textbooks. Drawing on feminist and critical discourse frameworks, the dominant as well as the absent/marginalized discourses were identified using critical discourse analysis. Sexual difficulties were largely framed by the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders. Thus, medical discourse was privileged. Alternative conceptualizations and frameworks, such as the New View of Women's Sexual Problems, were included marginally and peripherally. We argue that current constructions of sexuality knowledge reinforce, rather than challenge, existing hegemonic discourses of sexuality.

  12. [Sexual behavior and contraceptive practices among university students].

    Science.gov (United States)

    Repossi, A; Araneda, J M; Bustos, L; Puente, C; Rojas, C

    1994-01-01

    The aim of this work was to study the knowledge, opinions and sexual behaviour of a sample of 464 students from the Universidad Austral de Chile. Results show that 78% of male and 41% of female students have had a sexual intercourse and that 78% of males and 72% of females with an active sexual life use contraceptive methods. The principal reasons to avoid the use of these methods are the irregularity of sexual intercourse and the reduction in pleasure. Most students think that these methods are harmful for their health but they should be used. The use of contraceptive methods increase with the frequency of sexual relations and university experience, but first year students use them more frequently than second year students. Most students know several contraceptive methods, but their knowledge about mechanisms of action is inadequate or distorted. Likewise, more than 50% think that it is possible to prevent pregnancy after a sexual intercourse. It is concluded that most sexually active students use contraceptive methods, but inappropriately. Stereotypes, myths and lack of information are influencing their sexual and contraceptive practices, showing incoherence between their knowledge and behavior. A possible explanation could be a scarce influence of high school and religion on their sexual formation.

  13. The physiological basis of human sexual arousal: neuroendocrine sexual asymmetry.

    Science.gov (United States)

    Motofei, Ion G; Rowland, David L

    2005-04-01

    Normal sexual arousal and response suppose an integrated process involving both physiological and psychological processes. However, the current understanding of sexual arousal does not provide a coherent model that accounts for the integration of multiple physiological systems that subsequently generate a coordinated sexual response at both the spinal peripheral and cerebral central levels. Herein we suggest a model that involves both sympathetic and parasympathetic activation during sexual arousal via the two classes of gonadal hormones, androgens and oestrogens. We discuss the manner in which gonadal hormones may activate such a system, transforming pre-pubertal (non-erotic) genital stimulation to post-pubertal erogenization of stimulation and subsequent sexual arousal. Finally, we indicate that the different balance of androgens and oestrogens in men and women may generate asymmetric effects on each of the components of the autonomic nervous system, thereby explaining some of the differences in patterns of sexual arousal and the responses cycle across the sexes.

  14. Sadness, suicide, and sexual behavior in Arkansas: results from the youth risk behavior survey 2011.

    Science.gov (United States)

    Kindrick, Clint; Gathright, Molly; Cisler, Josh M; Messias, Erick

    2013-12-01

    We used the 2011 Arkansas Youth Risk Behavior Survey to estimate the prevalence of risky sexual behavior and sexual assault and to measure its association with teen suicidality. In Arkansas, 50.3% of students reported ever having sexual intercourse, 26% onset at 14 or younger, 36 % having had more than one partner, and 10.2% having been physically forced to have sex. "Being forced to have sex" was a risk factor for depression and all components of the suicide continuum. Additionally, early onset of sexual activity and having more than one partner increased the risk for depression, suicidal ideation, plan, and attempt. Suicide is a grievous and preventable tragedy, sadly standing among the leading causes of death for teens.' In this series, we examine risk factors for suicidality among Arkansas high school students; in this installment, we examine sexual behavior. A previous study utilizing the Rhode Island Youth Risk Behavior Survey (YRBS) found an association between having forced sexual intercourse and suicide. Furthermore, an association between psychiatric disorders and risky sexual behaviors, including both early onset and number of partners was found in a birth cohort study revealed. We hypothesize that Arkansas' teens reporting risky sexual behavior and sexual assault are at higher risk of depression and suicidality as well.

  15. Cell phone internet access, online sexual solicitation, partner seeking, and sexual risk behavior among adolescents.

    Science.gov (United States)

    Rice, Eric; Winetrobe, Hailey; Holloway, Ian W; Montoya, Jorge; Plant, Aaron; Kordic, Timothy

    2015-04-01

    Online partner seeking is associated with sexual risk behavior among young adults (specifically men who have sex with men), but this association has yet to be explored among a probability sample of adolescents. Moreover, cell phone internet access and sexual risk taking online and offline have not been explored. A probability sample (N = 1,831) of Los Angeles Unified School District high school students was collected in 2011. Logistic regression models assessed relationships between specific sexual risk behaviors (online sexual solicitation, seeking partners online, sex with internet-met partners, condom use) and frequency of internet use, internet access points, and demographics. Students with cell phone internet access were more likely to report being solicited online for sex, being sexually active, and having sex with an internet-met partner. Bisexual-identifying students reported higher rates of being approached online for sex, being sexually active, and not using condoms at last sex. Gay, lesbian, and questioning (GLQ) students were more likely to report online partner seeking and unprotected sex at last sex with an internet-met partner. Additionally, having sex with an internet-met partner was associated with being male, online sexual solicitation, and online partner seeking. Internet- and school-based sexual health programs should incorporate safety messages regarding online sexual solicitation, seeking sex partners online, and engaging in safer sex practices with all partners. Programs must target adolescents of all sexual identities, as adolescents may not yet be "out," and bisexual and GLQ adolescents are more likely to engage in risky sex behaviors.

  16. Determinants of risky sexual behavior among women in Ukraine: condom use at first sexual intercourse

    Directory of Open Access Journals (Sweden)

    Barska, Julia

    2012-07-01

    Full Text Available BACKGROUND: Sexually transmitted infections (STI create a great hazard to public health. STIs occur mostly as a result of different types of risky sexual behavior, such as early sexual debut, unprotected sexual intercourses, alcohol use during sex, multiple partnership etc. Condoms are known to provide the best protection against negative consequences of risky sexual behavior. In this study we aimed to determine factors associated with condom use at first sexual intercourses by women in Ukraine.METHODS: Secondary analysis of data of the 2007 Ukraine Demographic and Health Survey was conducted. Responses of 883 sexually experienced women aged 15–24 were included in the analysis. Associations between condom use at first sex and independent variables were assessed using multivariate binary logistic regression.RESULTS: Light (less than 3,5 drinks per week and heavy (3,5 drinks per week or more drinkers were more likely to use condoms at first sexual intercourse compared to abstainers or occasional drinkers (OR 1,83 (CI 1,32-2,53 and 2,21 (CI 1,43-3,42, respectively. Besides that, women from households with above average income had 1,65 (CI 1,17-2,33 higher odds to use condoms at sexual debut in comparison to women from households with lower income. Women who read printed media at least once a week had twice (CI 1,36-2,94 as high odds of using condoms at first intercourse as women who read newspapers or magazines rare. Non-Western region of residence and sexual partner of about the same age were positively associated with condom use as well.CONCLUSIONS: Wealthy young adults from industrially developed regions are active users of condoms during sexual debut, which is to be accounted for in determining target groups for social policy in Ukraine.

  17. Using the Integrative Model to Explain How Exposure to Sexual Media Content Influences Adolescent Sexual Behavior

    Science.gov (United States)

    Bleakley, Amy; Hennessy, Michael; Fishbein, Martin; Jordan, Amy

    2017-01-01

    Published research demonstrates an association between exposure to media sexual content and a variety of sex-related outcomes for adolescents. What is not known is the mechanism through which sexual content produces this “media effect” on adolescent beliefs, attitudes, and behavior. Using the Integrative Model of Behavioral Prediction, this paper uses data from a longitudinal study of adolescents ages 16–18 (n=460) to determine how exposure to sexual media content influences sexual behavior. Path analysis and structural equation modeling demonstrated that intention to engage in sexual intercourse is determined by a combination of attitudes, normative pressure, and self efficacy but that exposure to sexual media content only affects normative pressure beliefs. By applying the Integrative Model, we are able to identify which beliefs are influenced by exposure to media sex and improve the ability of health educators, researchers, and others to design effective messages for health communication campaigns and messages pertaining to adolescents’ engaging in sexual intercourse. PMID:21606378

  18. The impact of future expectations on adolescent sexual risk behavior.

    Science.gov (United States)

    Sipsma, Heather L; Ickovics, Jeannette R; Lin, Haiqun; Kershaw, Trace S

    2015-01-01

    Rates of STIs, HIV, and pregnancy remain high among adolescents in the US, and recent approaches to reducing sexual risk have shown limited success. Future expectations, or the extent to which one expects an event to actually occur, may influence sexual risk behavior. This prospective study uses longitudinal data from the National Longitudinal Survey of Youth 1997 (n = 3,205 adolescents; 49.8% female) to examine the impact of previously derived latent classes of future expectations on sexual risk behavior. Cox regression and latent growth models were used to determine the effect of future expectations on age at first biological child, number of sexual partners, and inconsistent contraception use. The results indicate that classes of future expectations were uniquely associated with each outcome. The latent class reporting expectations of drinking and being arrested was consistently associated with the greatest risks of engaging in sexual risk behavior compared with the referent class, which reported expectations of attending school and little engagement in delinquent behaviors. The class reporting expectations of attending school and drinking was associated with having greater numbers of sexual partners and inconsistent contraception use but not with age at first biological child. The third class, defined by expectations of victimization, was not associated with any outcome in adjusted models, despite being associated with being younger at the birth of their first child in the unadjusted analysis. Gender moderated specific associations between latent classes and sexual risk outcomes. Future expectations, conceptualized as a multidimensional construct, may have a unique ability to explain sexual risk behaviors over time. Future strategies should target multiple expectations and use multiple levels of influence to improve individual future expectations prior to high school and throughout the adolescent period.

  19. Sexual behavior and pregnancy among adolescents in foster family homes.

    Science.gov (United States)

    Zhan, Weihai; Smith, Susan R; Warner, Lynette C; North, Fred; Wilhelm, Sara; Nowak, Amanda

    2017-10-13

    Objective To examine the prevalence of and factors associated with sexual behavior and pregnancy involvement among adolescents in foster family homes. Methods A cross-sectional study was conducted among a random sample of children living in foster family homes. Logistic regression with Firth's correction was used to determine factors associated with sexual risk behavior and pregnancy involvement (i.e. having been pregnant or gotten someone pregnant). Results About half of adolescents (aged 13-18 years) in foster family homes ever had sex, of whom, one third had first sex before the age of 14 and one sixth had two or more sexual partners in the past 3 months. Of adolescents in the study, 9% had ever been pregnant or gotten someone pregnant. Although adolescents in foster family homes had higher rates of sex initiation and pregnancy involvement than those in the general population, the two groups had comparable rates of current sexual risk behavior. Being placed in kin/fictive kin foster homes [odds ratio (OR): 3.04; 95% confidence interval (CI): 1.18-7.80] and number of placement settings (OR: 1.20; 95% CI: 1.02-1.42) were associated with multiple sexual partners, while a history of running away from a foster home (OR: 7.64; 95% CI: 1.87-31.18) was associated with pregnancy involvement. Conclusions Efforts targeting placement stability including prevention of running away may reduce sexual risk behavior and pregnancy involvement among adolescents in foster family homes.

  20. Contextual influence of Taiwanese adolescents' sexual attitudes and behavioral intent.

    Science.gov (United States)

    Chen, Angela Chia-Chen; Neilands, Torsten B; Chan, Shu-Min; Lightfoot, Marguerita

    2016-09-01

    This study examined parental, peer, and media influences on Taiwanese adolescents' attitudes toward premarital sex and intent to engage in sexual behavior. Participants included a convenience sample of 186 adolescents aged 13-15 recruited from two middle schools in Taiwan. Parental influence was indicated by perceived parental disapproval toward premarital sex and perceived peer sexual behavior was used to measure peer influence. Media influence was measured by the adolescents' perception of whether the media promotes premarital sex. We conducted structural equation modeling to test a hypothesized model. The findings suggested that the perceived sexual behavior of peers had the strongest effect on Taiwanese adolescents' sexual attitudes and behavioral intent, while parental disapproval and media influence also significantly contributed to adolescents' sexual attitudes and intent to engage in sex. School nurses are in an ideal position to coordinate essential resources and implement evidence-based sexually transmitted infection and HIV/AIDS prevention interventions that address issues associated with the influence of parents, peers, and media. © 2016 John Wiley & Sons Australia, Ltd.

  1. Contextual influence on Taiwanese adolescents’ sexual attitudes and behavioral intent

    Science.gov (United States)

    Chen, Angela Chia-Chen; Neilands, Torsten B.; Chan, Shu-Min; Lightfoot, Marguerita

    2016-01-01

    This study examined parental, peer, and media influences on Taiwanese adolescents’ attitudes towards premarital sex and intent to engage in sexual behaviors. Participants were a convenience sample of 186 adolescents aged 13–15 years recruited from two middle schools in Taiwan. Parental influence was indicated by perceived parental disapproving attitudes towards premarital sex; perceived peer sexual behavior was used to measure peer influence. Media influence was measured by the adolescents’ perception about whether media promote premarital sex. We conducted structural equation modeling to test a hypothesized model. The findings suggested that the perceived sexual behavior of peers had the strongest effect on Taiwanese adolescents’ sexual attitudes and behavioral intent, while parental disapproving attitudes and media influence also contributed significantly to adolescents’ sexual attitudes and intent of engaging in sex. School nurses in Taiwan and globally are in an ideal position to coordinate essential resources and implement evidence-based sexually transmitted infections and HIV/AIDS prevention interventions that address issues associated with influences of parents, peers, and media. PMID:26991765

  2. Changing patterns of adolescent sexual behavior: consequences for health and development.

    Science.gov (United States)

    Friedman, H L

    1992-07-01

    Sexuality is a fundamental quality of human life, important for health, happiness, individual development, and indeed for the preservation of the human race. During the dynamic period of adolescence in which the passage from childhood to maturity takes place, sexuality takes on new dimensions; feelings become more intense, relationships become more complex, and the consequences of sexual behavior are radically altered. This not only affects the behavior of young people but also of those who interact with them, their families and peers, and those who work in the health, education, youth, social welfare, and other sectors. In the contemporary world the conditions of life for many young people have also changed, and with it patterns of sexual behavior. In general, earlier puberty, later marriage, a decline in the family leading to less control and more autonomy, and intense exposure to sexual stimuli via the mass media and travel across cultural boundaries have made pre-marital adolescent sexual activity more common. This has added to traditional problems of early marriage, newer problems of early pregnancy, childbirth, and induced abortion outside of marriage, sexually transmitted diseases, and human immunodeficiency syndrome infection leading to acquired immunodeficiency syndrome. But the work of the World Health Organization (WHO), along with many others in the field, strongly suggests that given appropriate information and services, trust and equity between the sexes, young people will behave responsibly and well. In this paper some of the findings from methods developed by WHO for research, training, advocacy, and evaluation, and findings in relation to patterns and determinants of sexual and reproductive health and development will be described, and future directions suggested.

  3. Health Risk Behavior and Sexual Assault among Ethnically Diverse Women

    Science.gov (United States)

    Littleton, Heather L.; Grills-Taquechel, Amie E.; Buck, Katherine S.; Rosman, Lindsey; Dodd, Julia C.

    2013-01-01

    Sexual assault is associated with a number of health risk behaviors in women. It has been hypothesized that these risk behaviors, such as hazardous drinking, may represent women's attempts to cope with psychological distress, such as symptoms of depression and anxiety. However, extant research has failed to evaluate these relationships among…

  4. Risk Perceptions, Sexual Attitudes, and Sexual Behavior after HPV Vaccination in 11–12 Year-Old Girls

    Science.gov (United States)

    Mullins, Tanya L. Kowalczyk; Widdice, Lea E.; Rosenthal, Susan L.; Zimet, Gregory D.; Kahn, Jessica A.

    2015-01-01

    Objectives Among 11–12 year-old girls who received the human papillomavirus (HPV) vaccine, we explored, over the subsequent 30 months: 1) trajectories of knowledge about HPV/HPV vaccines and vaccine-related risk perceptions; 2) whether knowledge and risk perceptions impacted sexual attitudes and sexual experience; and 3) whether mothers, clinicians, and media influenced girls’ risk perceptions, attitudes, and behavior. Methods Girls and mothers (n=25 dyads) completed separate, semi-structured interviews within 2 days of, and 6, 18, and 30 months after, their first HPV vaccine dose. Knowledge, risk perceptions related to HPV and other sexually transmitted infections (STIs), and attitudes about sexual behaviors were assessed. Sexual experience was assessed at girls’ 30 month interviews. Clinicians completed interviews at baseline. Transcribed interviews were analyzed using framework analysis. Results Girls’ baseline knowledge was poor but often improved with time. Most girls (n=18) developed accurate risk perceptions about HPV but only half (n=12) developed accurate risk perceptions about other STIs by 30 months. The vast majority of girls thought that safer sex was still important, regardless of knowledge, risk perceptions, or sexual experience. Girls whose HPV knowledge was high at baseline or increased over time tended to articulate accurate risk perceptions; those who were able to articulate accurate risk perceptions tended to report not having initiated sexual activity. Girls whose mothers demonstrated higher knowledge and/or communication about HPV vaccination tended to articulate accurate risk perceptions, whereas clinicians and media exposure did not appear to influence risk perceptions. Conclusions Higher knowledge about HPV vaccines among mothers and girls was linked with more accurate risk perceptions among girls. Clinicians may play an important role in providing education about HPV vaccines to mothers and girls. PMID:26116249

  5. Risk perceptions, sexual attitudes, and sexual behavior after HPV vaccination in 11-12 year-old girls.

    Science.gov (United States)

    Mullins, Tanya L Kowalczyk; Widdice, Lea E; Rosenthal, Susan L; Zimet, Gregory D; Kahn, Jessica A

    2015-07-31

    Among 11-12 year-old girls who received the human papillomavirus (HPV) vaccine, we explored, over the subsequent 30 months: (1) trajectories of knowledge about HPV/HPV vaccines and vaccine-related risk perceptions; (2) whether knowledge and risk perceptions impacted sexual attitudes and sexual experience; (3) whether mothers, clinicians, and media influenced girls' risk perceptions, attitudes, and behavior. Girls and mothers (n=25dyads) completed separate, semi-structured interviews within 2 days of, and 6, 18, and 30 months after, their first HPV vaccine dose. Knowledge, risk perceptions related to HPV and other sexually transmitted infections (STIs), and attitudes about sexual behaviors were assessed. Sexual experience was assessed at girls' 30 month interviews. Clinicians completed interviews at baseline. Transcribed interviews were analyzed using framework analysis. Girls' baseline knowledge was poor but often improved with time. Most girls (n=18) developed accurate risk perceptions about HPV but only half (n=12) developed accurate risk perceptions about other STIs by 30 months. The vast majority of girls thought that safer sex was still important, regardless of knowledge, risk perceptions, or sexual experience. Girls whose HPV knowledge was high at baseline or increased over time tended to articulate accurate risk perceptions; those who were able to articulate accurate risk perceptions tended to report not having initiated sexual activity. Girls whose mothers demonstrated higher knowledge and/or communication about HPV vaccination tended to articulate accurate risk perceptions, whereas clinicians and media exposure did not appear to influence risk perceptions. Higher knowledge about HPV vaccines among mothers and girls was linked with more accurate risk perceptions among girls. Clinicians may play an important role in providing education about HPV vaccines to mothers and girls. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Sexual Behavior Associated with Low Verbal IQ in Youth Who Have Severe Mental Illness.

    Science.gov (United States)

    McCurry, Christopher; McClellan, Jon; Adams, Julie; Norrei, Marilyn; Storck, Michael; Eisner, Andrea; Breiger, David

    1998-01-01

    A retrospective chart review was used to examine sexual behaviors and cognitive impairment in 200 youth (ages 5-18) with serious mental illness. Lower IQ was associated with increased sexual acting-out. For more serious victimizing sexual behaviors, only verbal IQ differences were statistically significant. Overall, sexual behavior disorders were…

  7. Factors influencing adolescent girls' sexual behavior: a secondary analysis of the 2011 youth risk behavior survey.

    Science.gov (United States)

    Anatale, Katharine; Kelly, Sarah

    2015-03-01

    Adolescence is a tumultuous and challenging time period in life. Sexual risk behavior among adolescents is a widespread topic of interest in the current literature. Two common factors that influence increased sexual risk behavior are symptoms of depression and negative body image. The purpose of this study was to investigate the effect of body image and symptoms of depression upon sexual risk-taking in an adolescent female population. A secondary data analysis of the 2011 Youth Risk Behavior Survey (YRBS) was used to explore girls' sexual activity, body image, and mental health. There were 7,708 high-school girls who participated in this study. Three questions were used to represent the constructs under investigation. There were significant correlations between sexual activity, body image, and symptoms of depression; only symptoms of depression were significant predictors of both sexual activity and condom usage. Body image was a predictor of sexual activity, but not condom use. Our findings support previous studies that suggested that people with depressive symptoms were more likely to engage in risky sexual behaviors. Our study also supports the idea that a negative body image decreases sexual activity; however, other researchers have reported that negative body image leads to an increase in sexual activity.

  8. Driven sexual behavior in bipolar spectrum patients: psychodynamic issues.

    Science.gov (United States)

    Downey, Jennifer I

    2011-01-01

    Recent psychiatric attention to the bipolar spectrum conditions (Bipolar I, Bipolar II, and Bipolar NOS Disorders in the DSM-IV-TR) has revealed that many more individuals are affected by bipolar disorder (BD) than was earlier appreciated. Increased sexual thoughts, impulses, and risk-taking sexual behavior are recognized symptoms of the bipolar conditions when individuals are manic or hypomanic. There is little scientific information on the prevalence of symptoms of driven sexuality in individuals with the less severe forms of BD as well as those individuals with severer forms of the disorder who are recovering or have recovered from an episode of mania or hypomania. This article discusses the use of developmentally oriented psychotherapy for an individual with a bipolar spectrum condition whose symptoms were well controlled on medications except for her driven sexuality. Current concepts in psychodynamic psychotherapy offer a way to understand and treat sexual symptoms in many individuals with less severe or partially treated BD.

  9. [Development of sexuality and motivational aspects of sexual behavior in men with obsessive-compulsive disorders].

    Science.gov (United States)

    2014-09-01

    Sexual behavior and formation of sexuality in men with obsessive-compulsive disorder is one of the pressing issues in contemporary medicine. Obsessive-compulsive disorder is characterized by the development of intrusive thoughts, memories, movements and actions, as well as a variety of pathological fears (phobias). Increase in the number of patients with this pathology in modern clinical practice of neurotic disorders, the young age of the patients and as a result violation of interpersonal, communicational and sexual nature is quite apparent. The study involved 35 men aged 23 to 47 years with clinical signs of OCD. We determined the severity of obsessive-compulsive symptoms using the Yale-Brown scale. We established the presence of a mild degree of disorder in 34,3% of cases; in 48,6% of cases disorder of moderate severity was diagnosed; remaining 17.1% were assessed subclinical condition of OCD at the applicable scale. The system of motivational maintenance of sexual behavior in men with obsessive-compulsive disorders is investigated. Motives of sexual behavior of the investigated men with the pathology are determined. The presented research in men with OCD have established multidimensionality and complexity of motivational ensuring of sexual behavior.

  10. Trends in sexual behavior and knowledge on reproduction in adolescents

    DEFF Research Database (Denmark)

    Lauszus, Finn Friis; Svarrer, Rebekka; Rasmussen, Anna Lund

    2017-01-01

    -debuted pupils felt ready to have sex if the right circumstances and partner emerged. In conclusion use of contraceptive was substantial amongst sexually active pupils. A shift from use of condoms at first sex to the pill at later coitus was confirmed. However, a considerable number of pupils are neither......Most studies on sexual behavior and knowledge focus on risk group identification and the conclusions are naturally biased on the primary selection. What we want to know is specific knowledge patterns, sexual attitudes and behavior but also in which way these may be influenced. The social dimension...... either alone or in combination with the pill at debut. The trend was an increased use from only 60% in 1986. Over the past 28 years the number of pupils protected against sexually transmitted infections (STI) at first intercourse increased from 60 % to 90% assuming that the condom was used during all...

  11. Digital and divergent: sexual behaviors on the Internet.

    Science.gov (United States)

    Klein, Carolina A

    2014-01-01

    A variety of sexual behaviors occur online, including those that are highly unusual or even plainly illicit. There is a growing body of literature pertaining to sexual abuse of minors that occurs or may be promoted online, but there is a paucity of information regarding other Internet-based sexual interactions, such as manufacturing, dissemination, and online viewing of other atypical sexual material. In this article, I explore and analyze these different practices, which include, but are not limited to, videos of rape, sadomasochism with bodily disfigurement, zoophilia, and necrophilia, with the intention of diminishing the gap in information about this industry. The impact that these behaviors may have on clinical or forensic psychiatric evaluations is discussed, along with pertinent legal regulations and ethics-related considerations. © 2014 American Academy of Psychiatry and the Law.

  12. [Interventions involving parents in order to impact adolescent sexual behavior].

    Science.gov (United States)

    Atienzo, Erika E; Campero, Lourdes; Estrada, Fátima; Rouse, Caroline; Walker, Dilys

    2011-01-01

    To examine the effects of educational interventions that incorporate parent participation to modify adolescent sexual behavior. We conducted a systematic search of 5 electronic databases for articles published between 2002 and 2009 that evaluated educational interventions involving parents. Nineteen articles evaluated 15 interventions that met all the criteria for inclusion. They found a significant increase in adolescents' intentions to postpone sexual intercourse and use contraceptives, a reduction in self-reported sexual relations and an increase in condom use. Positive results were also found for individual protective factors such as knowledge and attitude, and family factors such as parent-child communication, perception of rules, monitoring/supervision by parents and family support. Educational interventions that include parents support healthy sexual behavior among adolescents. Parental participation can be included in any intervention aimed at adolescents.

  13. Communication of sexual risk behavior among late adolescents.

    Science.gov (United States)

    Lock, S E; Ferguson, S L; Wise, C

    1998-06-01

    A grounded theory approach was used to describe how males and females in late adolescence communicate with their sexual partners about sexual risk behaviors. Interviews were audiotaped with 18 women and 15 men from a university in the southeastern United States. Verbatim transcripts were analyzed using constant comparative analysis. Building trust was identified as the core variable for both men and women. For women, prerequisites for building trust were being involved in caring relationships and indirectly gathering information about potential sexual partners. For men, prerequisites were being involved in caring relationships and using their instincts. Women usually initiated safe-sex talk, but men were willing to discuss it, once the conversation was initiated. Findings can serve as a guide for developing nursing strategies that promote more effective communication about sexual risk behavior in this age group.

  14. Heterosexual daters' sexual initiation behaviors: use of the theory of planned behavior.

    Science.gov (United States)

    Simms, Deanne C; Byers, E Sandra

    2013-01-01

    The current study investigated sexual initiations within the framework of the Theory of Planned Behavior (TPB) (Ajzen, 1991; Ajzen & Madden, 1986). Male and female daters in heterosexual dating relationships completed an online survey that assessed their sexual relationship with their partner and the TPB components (perceptions of social norms, attitudes, perceived behavioral control, and intentions). The TPB was supported for both men and women in that, as predicted, the more an individual perceived that important others would approve of them initiating sexual activities with their partner, the more positive their evaluations were of the outcomes of initiating, and the more confident they were in their ability to initiate, the stronger were their initiation intentions. In turn, stronger sexual initiation intentions were associated with more frequent initiation behaviors. Compared to women, men initiated more frequently, had stronger sexual initiation intentions, and perceived more positive social norms regarding initiation; men and women did not differ in their attitudes toward sexual initiation or in their perceived behavioral control. Both men and women who reported initiating more frequently and perceived their partner as initiating more frequently reported greater sexual satisfaction. These results are discussed in terms of the utility of the TPB for understanding sexual initiations and the role of the traditional sexual script in initiation-related cognitions and behavior.

  15. Relationship between number of sexual intercourse partners and selected health risk behaviors among public high school adolescents.

    Science.gov (United States)

    Valois, R F; Oeltmann, J E; Waller, J; Hussey, J R

    1999-11-01

    To examine the relationship between number of sexual partners and selected health risk behaviors in a statewide sample of public high school students. The Centers for Disease Control and Prevention Youth Risk Behavior Survey was used to secure usable sexual risk-taking, substance use, and violence/aggression data from 3805 respondents. Because simple polychotomous logistic regression analysis revealed a significant Race x Gender interaction, subsequent multivariate models were constructed separately for each race-gender group. Odds ratios and 95% confidence intervals was calculated from polychotomous logistic regression models for number of sexual intercourse partners and their potential risk behavior correlates. An increased number of sexual intercourse partners were correlated with a cluster of risk behaviors that place adolescents at risk for unintended pregnancy, human immunodeficiency virus/acquired immunodeficiency syndrome, and other sexually transmitted infections. For Black females, alcohol, tobacco, marijuana use, and dating violence behaviors were the strongest predictors of an increased number of sexual partners; white females had similar predictors with the addition of physical fighting. For white males, alcohol, tobacco, marijuana use, physical fighting, carrying weapons, and dating violence were the strongest predictors of an increased number of sexual intercourse partners. Black males had similar predictors with the addition of binge alcohol use. Prevention of adolescent sexual and other health risk behaviors calls for creative approaches in school and community settings and will require long-term intervention strategies focused on adolescent behavior changes and environmental modifications.

  16. The biology of human sexuality: evolution, ecology and physiology

    OpenAIRE

    PW Bateman; NC Bennett

    2006-01-01

    Many evolutionary biologists argue that human sexual behaviour can be studied in exactly the same way as that of other species. Many sociologists argue that social influences effectively obscure, and are more important than, a reductionist biological approach to human sexual behaviour. Here,we authors attempt to provide a broad introduction to human sexual behaviour from a biological standpoint and to indicate where the ambiguous areas are. We outline the evolutionary selective pressures that...

  17. Sexual behavior and job stress in software professionals, Bengaluru - India.

    Science.gov (United States)

    Babu, Giridhara R; Mahapatra, Tanmay; Mahapatra, Sanchita; Detels, Roger

    2013-05-01

    Sexually transmitted diseases are now gradually affecting the general population groups increasingly. Our earlier observations from qualitative research called for an effort to understand the sexual exposure, activity and behavior of the workers in these software professionals in Bengaluru, India. The current study is explored to understand the association of the sexual behaviors with Job. The study design employed was a cross-sectional study using a mixed sampling method. A total of 1071 subjects from software sector in Bengaluru, the capital city of Karnataka completed the self-administered questionnaire. The source population comprised all information technology/information technology enabled services (IT/ITES) professionals aged 20-59 years working in "technical functions" in 21 selected worksites (units) of the software industry. The exposure of interest was job stressors and the outcome measures were sexual behaviors in the form of having multiple sexual partners, paid sex in last 3 months and frequency of intercourse with irregular sexual partners and condom use with regular partners during last sexual act. Among the study population, 74.3% reported not using a condom during their last vaginal intercourse with their regular partner. Regression estimates indicated that workers with high physical stressors had 6 times odds of having paid for sex in last 3 months and those with a moderate level of income related stress had 2.4 times likelihood of not using a condom during the last sexual intercourse with their regular partner. There is scope for starting prevention programs among young professionals in the IT/ITES sector to mitigate their possible risk behaviors.

  18. SEXUAL HEALTH BEHAVIORS OF ADOLESCENTS IN POKHARA, NEPAL

    Directory of Open Access Journals (Sweden)

    Shrestha Niranjan

    2012-07-01

    Full Text Available BACKGROUND: Adolescent (10–19 years is a transition of age during which hazardous sexual health behaviors may be adopted; increasing vulnerability to several kinds of behavioral disorders like drug use, unsafe sexual act leading to reproductive ill health. Objective of the study was to assess sexual health behaviors of adolescents in Pokhara, Nepal. METHODS: An institution based cross-sectional study was conducted among 15–19 years adolescents studying in grades 11 and 12. Probability sampling techniques were applied. A structured, pretested, envelope sealed self administered questionnaire was distributed among all (1584 adolescents of the 11 and 12 grades of selected institutions. Data were analyzed using Statistical Package for Social Sciences (16 versions. Descriptive and inferential statistics were applied. RESULTS: About 19.37% adolescents had sexual contact and male participation was higher than females (P<0.05. Nearly one fifth of unmarried were found to be involved in sexual activities and most of them had first sex between 15-19 years age (median age 15.26 years. Of those who had sex, 6.91% had adopted all the three: vaginal, oral and anal sexes and majority had single followed by 2-5 sex partners in their sexual intercourse in the last one year and last month. About 13.93% adolescents were found to be indulged in group sex. Most of them had sex with regular partners and commercial sex workers. More than eight out of every ten who had sex had used contraceptive methods and condom was method of choice (94.77%. CONCLUSIONS: Premarital sexual involvement was prevalent among adolescents; sex with commercial sex workers and non commercial sex partners was perceived to be risk. Behavior change intervention strategies need to be formulated and implemented to promote adolescent reproductive and sexual health.

  19. Disruptive behaviors and early sexual intercourse: The GAZEL Youth Study.

    Science.gov (United States)

    Galéra, Cédric; Messiah, Antoine; Melchior, Maria; Chastang, Jean-François; Encrenaz, Gaelle; Lagarde, Emmanuel; Michel, Gregory; Bouvard, Manuel-Pierre; Fombonne, Eric

    2010-05-30

    Sexual health-risk behaviors in disruptive children are poorly understood. In a longitudinal population-based sample, event-time analyses showed that subjects with high levels of conduct disorder symptoms, particularly in combination with simultaneously high levels of hyperactivity-inattention symptoms, exhibited the highest risk for earlier sexual activity compared to controls, suggesting the need for prevention. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

  20. Coach and athlete perceptions of ambiguous behaviors and sexual harassment

    OpenAIRE

    Hassall, CE; Bringer, JD; Johnston, LH; Brackenridge, CH

    2002-01-01

    The purpose of this study was to examine the perceptions of coaches and athletes of ambiguous behaviors (i.e. actions which may or may not be construed as sexual harassment) in order to inform curriculum development in coach education. This study replicates and extends a previous American study which examined perceptions and experiences of sexual harassment among 210 female college athletes in the USA (Volkwein, et al., 1997). The Americans’ research design was based on earlier work in educat...

  1. Parenting practices and adolescent sexual behavior: A longitudinal study

    OpenAIRE

    Bersamin, Melina; Todd, Michael; Fisher, Deborah A.; Hill, Douglas L; Grube, Joel W.; Walker, Samantha

    2008-01-01

    The effects of parental attitudes, practices, and television mediation on adolescent sexual behaviors were investigated in a study of adolescent sexuality and media (N=887). Confirmatory factor analyses supported an eight-factor parenting model with television mediation factors as constructs distinct from general parenting practices. Logistic regressions indicated that adolescents reporting greater parental disapproval and limits on viewing at Wave 1 were less likely to initiate oral sex betw...

  2. HIV and Sexually Transmitted Disease Testing Behavior Among Adolescent Sexual Minority Males: Analysis of Pooled Youth Risk Behavior Survey Data, 2005-2013.

    Science.gov (United States)

    Sharma, Akshay; Wang, Li Yan; Dunville, Richard; Valencia, Rachel K; Rosenberg, Eli S; Sullivan, Patrick S

    2017-04-01

    Adolescent sexual minority males (ASMM) comprise a high-risk group that may benefit from expanded human immunodeficiency virus (HIV) and sexually transmitted disease (STD) prevention services. The purpose of this study was to estimate the prevalence of HIV and STD testing among ASMM from pooled high school Youth Risk Behavior Surveys (YRBSs). Data came from 26 YRBSs from 2005 to 2013, which included questions on sexual identity and/or sex of sexual contacts and questions on ever being tested for HIV and/or STDs. Multivariable logistic regression was used to identify factors independently associated with lifetime HIV testing among sexually experienced ASMM. Overall, 3027 of 43,037 (6.3%, 95% confidence interval [CI]: 5.8%-6.8%) males were categorized as ASMM. Among 1229 sexually experienced ASMM, 413 (26.6%, 95% CI: 21.8%-31.4%) reported ever being tested for HIV, and among 571 ASMM who reported not using a condom during last intercourse, 192 (29.4%, 95% CI: 21.3%-37.6%) reported testing. A longer duration since first intercourse (≥3 vs. ≤1 year: adjusted prevalence ratio [aPR]: 1.6, 95% CI: 1.0-2.6) and recent intercourse (within the past 3 months vs. earlier: aPR: 2.2, 95% CI: 1.4-3.4) was associated with a higher adjusted prevalence of HIV testing. Sixty-four of 252 (30.2%, 95% CI: 20.0%-40.4%) sexually experienced ASMM reported ever being tested for STDs. Low levels of testing among sexually experienced ASMM, particularly those who reported sex without a condom at last intercourse, highlight the exigency of improving age-appropriate HIV and STD prevention services. Educating healthcare providers to better assess adolescent sexual histories is essential to increasing testing.

  3. Sexual and reproductive behaviors among persons with mental illness.

    Science.gov (United States)

    Dickerson, Faith B; Brown, Clayton H; Kreyenbuhl, Julie; Goldberg, Richard W; Fang, Li Juan; Dixon, Lisa B

    2004-11-01

    For this study, 200 women and men with a major mood disorder or schizophrenia were interviewed about their sexual and reproductive behaviors. The responses of the women and men were compared with those of persons from a national health survey who were matched for age and race. Compared with women from the national survey, women with mental illness had fewer pregnancies and live births but were more likely to have had a pregnancy that did not result in a live birth. Women with mental illness had more lifetime sexual partners. The findings suggest that clinicians should pay attention to patients' sexual and reproductive health.

  4. Young Sexual Minority Males in the United States: Sociodemographic Characteristics And Sexual Attraction, Identity and Behavior.

    Science.gov (United States)

    Fasula, Amy M; Oraka, Emeka; Jeffries, William L; Carry, Monique; Bañez Ocfemia, M Cheryl; Balaji, Alexandra B; Rose, Charles E; Jayne, Paula E

    2016-03-01

    HIV incidence is increasing among 13-24-year-old U.S. men who have sex with men, yet limited research is available to guide HIV prevention efforts for this population. National Survey of Family Growth data collected in 2002, in 2006-2010 and in 2011-2013 from 8,068 males aged 15-24 were analyzed to describe the population of U.S. young sexual minority males (i.e., males reporting same-sex attraction, identity or behavior). Correlates of sexual minority classification were assessed in logistic regression models. An estimated 10% of young males, representing a population of 2.1 million, were sexual minorities. Males had an elevated likelihood of being sexual minorities if they were aged 18-19 or 20-24, rather than 15-17 (prevalence ratio, 1.7 for each); belonged to nonblack, non-Hispanic racial or ethnic minority groups (1.6); had no religious affiliation, rather than considering religion very important (1.9); or lived below the federal poverty level (1.3). They had a reduced likelihood of being sexual minorities if they lived in metropolitan areas outside of central cities (0.7). Among young sexual minority males, 44% were 15-19 years old, 29% were poor and 59% resided outside central cities. Forty-seven percent had engaged in same-sex behavior. Of those with data on all measured dimensions of sexuality, 24% reported same-sex attraction, identity and behavior; 22% considered themselves heterosexual, yet had had a male sex partner. Future investigations can further explore subpopulations of young sexual minority males and assess sexual trajectories, resilience and HIV risk. Copyright © 2016 by the Guttmacher Institute.

  5. [Adolescence, sexual behavior and risk factors to health].

    Science.gov (United States)

    Assis, Simone Gonçalves de; Gomes, Romeu; Pires, Thiago de Oliveira

    2014-02-01

    To analyze the relationships between sexual behavior and risk factors to physical and mental health in adolescents. Study of 3,195 pupils aged 15 to 19 in secondary education, in public and private schools in 10 state capitals in Brazil between 2007 and 2008. Multi-stage (schools and pupils) cluster sampling was used in each city and public and private educational network. All of the students selected completed a questionnaire on the following items: socioeconomic and demographic data; sexual behavior; having sex with those of the same sex, the opposite sex, or both; alcohol and cannabis use; using condoms; traumatic sexual experiences as a child or adolescent; suicidal thoughts. The analysis included describing frequencies, Chi-square test, analysis of multiple and cluster correspondence. Responses to an open ended question in which the adolescent expressed general comments about themselves and their lives were qualitatively analyzed using content analysis. Around 3.0% of adolescents reported homosexual or bisexual behavior, with no difference according to sex, age, skin color, social status family structure or educational network. Adolescents with homosexual/bisexual sexual behavior, compared to their heterosexual peers, reported: (p sexual violence (11.7% and 1.5%; respectively). Adolescents with homosexual/bisexual sexual behavior reported that they used condoms less frequently (74.2%) than their heterosexual peers (48.6%, p sexual violence, never using a condom, suicidal thoughts, frequent cannabis use; another composed of occasional cannabis and condom users, who got drunk frequently, and adolescents with heterosexual behavior and none of the risk factors investigated. More of the risk factors were found in adolescents with homosexual/bisexual behavior compared with those with heterosexual behavior. Adolescents with homosexual/bisexual sexual behavior were more likely to talk about their positive personal experiences and negative relationship experiences that

  6. Sexual Behavior and Correlates among College Students.

    Science.gov (United States)

    Murstein, Bernard I.; Holden, Cynthia Caravatt

    1979-01-01

    A representative sample of 347 college men and women were queried on their experience with premarital sex. Responses were correlated to subjects' self-reported philosophy of sex, relationship with parents, physical attractiveness, religious feelings, drug use, commitment to last sexual partner, and attitudes toward marriage and women's liberation.…

  7. Psychiatric severity and HIV-risk sexual behaviors among persons with substance use disorders.

    Science.gov (United States)

    Majer, John M; Komer, Anne C; Jason, Leonard A

    2015-01-01

    The relationship between mental illness and human-immunodeficiency virus (HIV)-risk sexual behavior among persons with substance use disorders is not well-established because of differences in assessing psychiatric factors (types, symptoms, severity), substance use (diagnosis, survey responses, past substance use), and HIV-risk sexual behaviors (individual measures, combination of sex/drug use risk behaviors) across studies. This study utilized a more global and dimensional aspect of psychiatric issues (problem severity) to examine the relationship with HIV-risk sexual behaviors and substance use among persons with substance use disorders. Participants included 224 men and 46 women, with a mean age of 40.4 years (SD = 9.5). The most common substances were heroin/opiates, with 41.4% reporting use of these substances (n = 110), while 27.8% reported using cocaine (n = 74) and 12.8% reported using alcohol (n = 34). Of all participants, 39 (14.4%) were identified as having high psychiatric severity (defined using the psychiatric severity score from the Addiction Severity Index), which was used as an indication of probable comorbid psychiatric and substance use disorders. Among these participants likely to have comorbid disorders, hierarchical linear regression was conducted to examine HIV-risk sexual behaviors (number of partners and unprotected sexual behaviors in the past 30 days) in relation to psychiatric severity, substance use, and gender. Gender (women) and psychiatric severity (higher) were significantly related to greater HIV-risk sexual behaviors. After entering gender and substance use into the regression model, psychiatric severity accounted for another 21.9% of the variance in number of partners and 14.1% of the variance in unprotected sexual behaviors. Overall, the models accounted for 55.5% and 15.6% of the variance, respectively. A significant interaction was found for number of partners (but not frequency of unprotected behavior), such that those higher

  8. Operational Definitions of Sexual Orientation and Estimates of Adolescent Health Risk Behaviors.

    Science.gov (United States)

    Matthews, Derrick D; Blosnich, John R; Farmer, Grant W; Adams, Brian J

    2014-03-01

    Increasing attention to the health of lesbian, gay, and bisexual (LGB) populations comes with requisite circumspection about measuring sexual orientation in surveys. However, operationalizing these variables also requires considerable thought. This research sought to document the consequences of different operational definitions of sexual orientation by examining variation in health risk behaviors. Using Massachusetts Youth Risk Behavior Survey data, we examined how operational definitions of sexual behavior and sexual identity influenced differences among three health behaviors known to disparately affect LGB populations: smoking, suicide risk, and methamphetamine use. Sexual behavior and sexual identity were also examined together to explore if they captured unique sources of variability in behavior. Estimates of health disparities changed as a result of using either sexual behavior or sexual identity. Youth who reported their sexual identity as "not sure" also had increased odds of health risk behavior. Disaggregating bisexual identity and behavior from same-sex identity and behavior frequently resulted in the attenuation or elimination of health disparities that would have otherwise been attributable to exclusively same-sex sexual minorities. Finally, sexual behavior and sexual identity explained unique and significant sources of variability in all three health behaviors. Researchers using different operational definitions of sexual orientation could draw different conclusions, even when analyzing the same data, depending upon how they chose to represent sexual orientation in analyses. We discuss implications that these manipulations have on data interpretation and provide specific recommendations for best-practices when analyzing sexual orientation data collected from adolescent populations.

  9. Associations between Forced Sexual Initiation, HIV Status, Sexual Risk Behavior, Life Stressors, and Coping Strategies among Adolescents in Nigeria

    National Research Council Canada - National Science Library

    Folayan, Morenike Oluwatoyin; Harrison, Abigail; Brown, Brandon; Odetoyinbo, Morolake; Stockman, Jamila K; Ajuwon, Ademola J; Cáceres, Carlos F

    2016-01-01

    .... We examined differences in sexual risk behavior, experience of stressors, and use of stress-coping strategies among adolescents in Nigeria based on their history of forced sexual initiation and HIV status...

  10. Examining the development and sexual behavior of adolescent males.

    Science.gov (United States)

    Ott, Mary A

    2010-04-01

    A careful examination of young men's sexuality by health professionals in pediatrics, primary care, and reproductive health is foundational to adolescent male sexual health and healthy development. Through a review of existing published data, this article provides background and a developmental framework for sexual health services for adolescent boys. The article first defines and provides an overview of adolescent boys' sexual health, and then discusses developmentally focused research on the following topics: (1) early romantic relationships and the evolution of power and influence within these relationships; (2) developmental "readiness" for sex and curiosity; (3) boys' need for closeness and intimacy; (4) adopting codes of masculinity; (5) boys' communicating about sex; and (6) contextual influences from peers, families, and providers. This article concludes by examining the implications of these data for sexual health promotion efforts for adolescent males, including human papillomavirus vaccination.

  11. Obesity and the likelihood of sexual behavioral risk factors for HPV and cervical cancer.

    Science.gov (United States)

    Wee, Christina C; Huang, Annong; Huskey, Karen W; McCarthy, Ellen P

    2008-11-01

    Obesity is associated with higher cervical cancer mortality, but its relationship with sexual behavioral risk factors that predispose women to human papilloma virus (HPV) and cervical cancer is unclear. We used data from 3,329 women participants, aged 20-59 years, of the 1999-2004 National Health and Nutrition Examination Survey, to analyze the relationship between BMI and age at first intercourse, number of sexual partners, condom use during sexual activity, history of sexually transmitted disease (STD), herpes simplex virus 2 (HSV-2) seropositivity, and HPV prevalence. BMI was not associated with the prevalence of HPV. Mildly obese women (BMI 30.0-34.9 kg/m(2)) were least likely to report a STD history (9% vs. 13% in normal weight) and >or=2 sexual partners in the previous year (8% vs. 13%) while overweight women (BMI 25.0-29.9 kg/m(2)) were least likely to report >or=10 lifetime partners; among those with multiple partners, BMI was not associated with sexual activity without condoms in the past month. After adjustment for age, race/ethnicity, and education, women with higher BMI were less likely to report sexual behavioral risk factors than normal-weight women; however, odds ratios were only significant for mildly obese women for reporting a STD history (0.74, 95% confidence interval 0.55-0.99) and having >or=2 sexual partners in the last year (0.57, 0.39-0.85). Higher BMI was not associated with HSV-2 seropositivity after adjustment. HPV and sexual behavioral risk factors for HPV and cervical cancer are not more prevalent in obese than normal-weight women and unlikely to account for higher-observed cervical cancer mortality in obese women.

  12. Sexual Behavior and Sexually Transmitted Infections Among Swingers: Results From an Online Survey in Belgium.

    Science.gov (United States)

    Platteau, Tom; van Lankveld, Jacques; Ooms, Lieselot; Florence, Eric

    2017-11-17

    Swingers are couples practicing consensual extradyadic heterosexual relations. This subculture is defined by venues and online communities. This study aimed to assess swingers' lifestyle, sexual health, and history of testing for sexually transmitted infections (STIs) and to review risk factors for sexual risk behavior and STI transmission. An online survey was distributed through venues, chat websites, and dating websites. Most of 480 swingers starting the survey completed it (n = 392, 81.6%). Women (n = 146) reported more frequent swinging (p = 0.013), same-sex contacts (p < 0.001), and more sex under influence of alcohol (p < 0.001). Men (n = 334) reported more anal sex (p = 0.002) and condomless vaginal sex (p = 0.004). Of respondents tested, 25.7% ever received an STI diagnosis. Using logistical regression, being male, older, single, and party drug use were associated with sexual risk behavior (p = 0.009). Higher frequency of swinging was associated with an STI diagnosis (p = 0.036). Swingers were sexually active, reported factors associated with sexual risk behavior, and were more diagnosed with an STI compared to the general population. Many swingers were tested for STIs. Nonetheless, implementation of tailored testing strategies should be considered given their elevated risk for STI acquisition.

  13. Factors related to sexual behaviors and sexual education programs for Asian-American adolescents.

    Science.gov (United States)

    Lee, Young-Me; Florez, Elizabeth; Tariman, Joseph; McCarter, Sarah; Riesche, Laren

    2015-08-01

    To understand the influential factors related to sexual behaviors among Asian-American adolescents and to evaluate common factors across successful sexual education programs for this population. Despite a rapid increase in cases of STIs/HIV among Asian-American populations, there remains a need for a comprehensive understanding of the influential factors related to risky sexual behaviors for this population. An integrative literature review was conducted. Peer-reviewed articles and government resources were analyzed. Five influential factors were identified: family-centered cultural values, parental relationship, acculturation, gender roles, and lack of knowledge and information about sex and STIs. Only two sexual educational programs met the inclusion criteria and provided evidence towards effectiveness: Safer Choices and Seattle Social Development Project. The findings of this study indicate an urgent need for culturally sensitive sexual education programs that incorporate the identified influential factors, especially cultural values in order to reduce risky sexual behaviors among Asian-American adolescents. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. The impact of sexual behavior on oral HPV infections in young unvaccinated adults.

    Science.gov (United States)

    Dalla Torre, D; Burtscher, D; Sölder, E; Widschwendter, A; Rasse, M; Puelacher, W

    2016-09-01

    Different authors hypothesized an important impact of sexual behavior on the prevalence of oral human papillomavirus (HPV) infections. In order to investigate this relationship more in detail and in contrast to most other studies, the present work focused on the population group with the highest risk for sexually transmitted infections: young and sexual active adults. Three hundred and ten men and women aged 18-30 years could be recruited. After the completion of a risk-factor survey, brush smear samples for oral HPV detection were taken in every participant. In 18.1 %, oral HPV could be detected. Overall, smoking (p = 0.0074) and a high number of different sexual partners (vaginal: p = 0.0001; oral: p behavior, alcohol consumption showed a significant association with a positive testing (p = 0.0212). Overall, the prevalence of oral HPV seems to be higher in young, sexual active adults compared to other population groups. Tobacco and alcohol may facilitate an oral HPV infection. Sexual behavior, especially oral sex practices, seems to play a crucial role in the transmission of oral HPV. The presented data, especially the association of oral high risk HPV positivity and promiscuity, may lead to improvements in the existing oral HPV prevention strategies like a HPV vaccination for both genders.

  15. [High prevalence of drug consumption and sexual risk behaviors in men who have sex with men].

    Science.gov (United States)

    Folch, Cinta; Fernández-Dávila, Percy; Ferrer, Laia; Soriano, Raúl; Díez, Mercedes; Casabona, Jordi

    2015-08-07

    To describe the pattern of drug use among men who have sex with men (MSM) living in Spain and its association with sexual risk practices. The European MSM Internet Survey was implemented in 2010 in 38 European countries on websites for MSM and collected data on sociodemographics, sexual behavior, and other sexual health variables. The association between unprotected anal intercourse (UAI) with casual partners and drug consumption was evaluated using multivariate logistic regression models. Among the 13,111 participants, most consumed drugs were cannabis (30.1%), popper (28.4%) and cocaine (18.7%). The risk of UAI with casual partners was 1.5 among those who had used drugs in relation to the other participants. The proportion of MSM who had injected drugs at least once in life was 2.5%, and 1.4% in the last 12 months. The prevalence of UAI with casual partners (53.4%), human immunodeficiency virus (HIV) (23%), hepatitis C (8.2%) and sexually transmitted infections (STI) (15.8%) was higher in MSM injectors related to those who had not used injected drugs (P<.05). The results of this study confirm a high prevalence of drug use in MSM and their relationship to sexual risk behavior. Although the use of injected drugs in MSM is a minority, this group reported a higher level of sexual risk behaviors, self-reported HIV, hepatitis C and other STI. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  16. Electroencephalographic activity during sexual behavior: a novel approach to the analysis of drug effects on arousal and motivation relevant for sexual dysfunctions.

    Science.gov (United States)

    Hernández-González, Marisela; Guevara, Miguel Angel; Agmo, Anders

    2014-06-01

    The neurobiological bases of human sexual behavior are only partly understood. The etiology of most human sexual dysfunctions is not understood at all. Nevertheless, substantial progress has been made in the treatment of some male sexual disorders. The prime example should be erectile deficiency, where several efficient and safe treatments are available. Pharmacological treatment for premature ejaculation is also available, although it is still in an early stage. Disorders of sexual desire have attracted much attention when women are affected but far less so when men are concerned. Whereas animal models appropriate for testing treatments for problems with erection and premature ejaculation are available, it is questionable whether such models of the desire disorders have predictive validity. There seems to be many factors involved both in reduced and enhanced sexual desire, most of which are unknown. In this review we present some data suggesting that an electroencephalographic analysis of brain activity during exposure to sexually relevant stimuli in male rats and men and during execution of sexual behaviors in male rats may provide useful information. The effects of a commonly used drug, ethanol, on the electroencephalogram recorded during sexual events in rats and men are also described. Although this approach to the analysis of the central nervous activity associated with sexual desire, arousal and behavior is still in its infancy, the data obtained so far show a remarkable similarity between men and rats. This suggests that animal studies of electroencephalographic responses to drugs in sexual contexts may be useful for predicting effects in the human male. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Sexually antagonistic selection in human male homosexuality.

    Directory of Open Access Journals (Sweden)

    Andrea Camperio Ciani

    Full Text Available Several lines of evidence indicate the existence of genetic factors influencing male homosexuality and bisexuality. In spite of its relatively low frequency, the stable permanence in all human populations of this apparently detrimental trait constitutes a puzzling 'Darwinian paradox'. Furthermore, several studies have pointed out relevant asymmetries in the distribution of both male homosexuality and of female fecundity in the parental lines of homosexual vs. heterosexual males. A number of hypotheses have attempted to give an evolutionary explanation for the long-standing persistence of this trait, and for its asymmetric distribution in family lines; however a satisfactory understanding of the population genetics of male homosexuality is lacking at present. We perform a systematic mathematical analysis of the propagation and equilibrium of the putative genetic factors for male homosexuality in the population, based on the selection equation for one or two diallelic loci and Bayesian statistics for pedigree investigation. We show that only the two-locus genetic model with at least one locus on the X chromosome, and in which gene expression is sexually antagonistic (increasing female fitness but decreasing male fitness, accounts for all known empirical data. Our results help clarify the basic evolutionary dynamics of male homosexuality, establishing this as a clearly ascertained sexually antagonistic human trait.

  18. Sexual imprinting in human mate choice.

    Science.gov (United States)

    Bereczkei, Tamas; Gyuris, Petra; Weisfeld, Glenn E

    2004-06-07

    Animal and human studies have shown that individuals choose mates partly on the basis of similarity, a tendency referred to as homogamy. Several authors have suggested that a specific innate recognition mechanism, phenotypic matching, allows the organism to detect similar others by their resemblance to itself. However, several objections have been raised to this theory on both empirical and theoretical grounds. Here, we report that homogamy in humans is attained partly by sexual imprinting on the opposite-sex parent during childhood. We hypothesized that children fashion a mental model of their opposite-sex parent's phenotype that is used as a template for acquiring mates. To disentangle the effects of phenotypic matching and sexual imprinting, adopted daughters and their rearing families were examined. Judges found significant resemblance on facial traits between daughter's husband and her adoptive father. Furthermore, this effect may be modified by the quality of the father-daughter relationship during childhood. Daughters who received more emotional support from their adoptive father were more likely to choose mates similar to the father than those whose father provided a less positive emotional atmosphere.

  19. Sexually Antagonistic Selection in Human Male Homosexuality

    Science.gov (United States)

    Camperio Ciani, Andrea; Cermelli, Paolo; Zanzotto, Giovanni

    2008-01-01

    Several lines of evidence indicate the existence of genetic factors influencing male homosexuality and bisexuality. In spite of its relatively low frequency, the stable permanence in all human populations of this apparently detrimental trait constitutes a puzzling ‘Darwinian paradox’. Furthermore, several studies have pointed out relevant asymmetries in the distribution of both male homosexuality and of female fecundity in the parental lines of homosexual vs. heterosexual males. A number of hypotheses have attempted to give an evolutionary explanation for the long-standing persistence of this trait, and for its asymmetric distribution in family lines; however a satisfactory understanding of the population genetics of male homosexuality is lacking at present. We perform a systematic mathematical analysis of the propagation and equilibrium of the putative genetic factors for male homosexuality in the population, based on the selection equation for one or two diallelic loci and Bayesian statistics for pedigree investigation. We show that only the two-locus genetic model with at least one locus on the X chromosome, and in which gene expression is sexually antagonistic (increasing female fitness but decreasing male fitness), accounts for all known empirical data. Our results help clarify the basic evolutionary dynamics of male homosexuality, establishing this as a clearly ascertained sexually antagonistic human trait. PMID:18560521

  20. Adolescence, sexual behavior and risk factors to health

    Science.gov (United States)

    de Assis, Simone Gonçalves; Gomes, Romeu; Pires, Thiago de Oliveira

    2014-01-01

    OBJECTIVE To analyze the relationships between sexual behavior and risk factors to physical and mental health in adolescents. METHODS Study of 3,195 pupils aged 15 to 19 in secondary education, in public and private schools in 10 state capitals in Brazil between 2007 and 2008. Multi-stage (schools and pupils) cluster sampling was used in each city and public and private educational network. All of the students selected completed a questionnaire on the following items: socioeconomic and demographic data; sexual behavior; having sex with those of the same sex, the opposite sex, or both; alcohol and cannabis use; using condoms; traumatic sexual experiences as a child or adolescent; suicidal thoughts. The analysis included describing frequencies, Chi-square test, analysis of multiple and cluster correspondence. Responses to an open ended question in which the adolescent expressed general comments about themselves and their lives were qualitatively analyzed using content analysis. RESULTS Around 3.0% of adolescents reported homosexual or bisexual behavior, with no difference according to sex, age, skin color, social status family structure or educational network. Adolescents with homosexual/bisexual sexual behavior, compared to their heterosexual peers, reported: (p Adolescents with homosexual/bisexual sexual behavior reported that they used condoms less frequently (74.2%) than their heterosexual peers (48.6%, p adolescents with homosexual/bisexual behavior and experiencing risk factors; suffering sexual violence, never using a condom, suicidal thoughts, frequent cannabis use; another composed of occasional cannabis and condom users, who got drunk frequently, and adolescents with heterosexual behavior and none of the risk factors investigated. More of the risk factors were found in adolescents with homosexual/bisexual behavior compared with those with heterosexual behavior. Adolescents with homosexual/bisexual sexual behavior were more likely to talk about their

  1. Coitally active university students: sexual behaviors, concerns, and challenges.

    Science.gov (United States)

    Darling, C A; Davidson, J K

    1986-01-01

    The past fifteen years, in particular, have seen a major increase in the extent to which both adolescents and young adults are engaging in sexual intercourse. While several studies call attention to the increasing incidence among college/university students, the concomitant shifts in the sociopsychological realms of sexuality are also important dimensions which impact upon sexual concerns of youth. Hence, the purposes of this study are to examine the behaviors, attitudes, and concerns of students who have engaged in coitus, as well as any changes they seek in their sex lives. The sample consisted of 123 never-married male and 205 never-married female undergraduate students from a state university. The data were obtained by utilizing an anonymous questionnaire administered to volunteers during regular university classes. Among the coitally active, 67.4% of males were psychologically satisfied after their first sexual experience, but only 28.3% of females. In contrast, 80.9% of males and 28.3% of females reported current psychological satisfaction with their sexual experiences. Significant differences between genders focused on male dissatisfaction with infrequent opportunities for sexual intercourse, lack of variety of sex partners, and insufficient oral-genital stimulation, whereas females expressed concerns relating to lack of stimulation to their breasts, painful sexual intercourse, lack of orgasm during sexual intercourse, and feelings of guilt and fear. An increasing awareness of current sexual behaviors, attitudes, and concerns of university students can help family life educators to meet student needs as they react to changes in interpersonal relationships, families, and society.

  2. Social capital and sexual behavior among Ugandan university students

    Directory of Open Access Journals (Sweden)

    Anette Agardh

    2010-10-01

    Full Text Available Background: Uganda has reduced its prevalence of HIV/AIDS from 18 to 6.5% within a decade. An important factor behind this might have been the response from faith-based voluntary organizations, which developed social capital for achieving this. Three behaviors have been targeted: Abstinence, Being faithful, and Condom use (the ABC strategy. The aim of this study was to explore the association between social capital and the ABC behaviors, especially with reference to religious factors. Methods: In 2005, 980 Ugandan university students responded to a self-administered questionnaire (response rate 80%. It assessed sociodemographic factors, social capital, importance of religion, sexual debut, number of lifetime sexual partners, and condom use. Logistic regression analysis was applied as the main analytical tool. Results: Thirty-seven percent of the male and 49% of the female students had not had sexual intercourse. Of those with sexual experience, 46% of the males and 23% of the females had had three or more lifetime sexual partners, and 32% of those males and 38% of the females stated they did not always use condoms with a new partner. Low trust in others was associated with a higher risk for not always using condoms with a new partner among male students (OR 1.7, 95% CI 1.1–2.8, and with a lower risk for sexual debut among female students (OR 0.5, 95% CI 0.3–0.9. Non-dominant bridging trust among male students was associated with a higher risk for having had many sexual partners (OR1.8, 95% CI 1.2–2.9. However, low trust in others was associated with a greater likelihood of sexual debut in men, while the opposite was true in women, and a similar pattern was also seen regarding a high number of lifetime sexual partners in individuals who were raised in families where religion played a major role. Conclusions: In general, social capital was associated with less risky sexual behavior in our sample. However, gender and role of religion modified

  3. Extreme sexual behavior in dementia as a specific manifestation of disinhibition.

    Science.gov (United States)

    Bartelet, Marjukka; Waterink, Wim; van Hooren, Susan

    2014-01-01

    In nursing homes, extreme sexual behavior is one of the most challenging behaviors in dementia. Despite this, however, there is no conformity in the literature regarding how to label and define this type of behavior. Examples of labels used include inappropriate sexual behavior, improper sexual behavior, sexually disinhibited behavior, or hyper sexuality. According to recent theoretical perspectives, extreme sexual behavior may be regarded as a part of disinhibited behavior or could be considered as an independent neuropsychiatric symptom. In this multicenter study, it was investigated whether there is a relationship between extreme sexual behavior and the typical neuropsychiatric symptoms seen in dementia. In 179 residents diagnosed with dementia, extreme sexual behavior was measured using an observation scale. Twelve neuropsychiatric symptoms were measured by the Neuropsychiatric Inventory. Multivariate analysis of covariance with gender showed that residents with observed extreme sexual behavior (n = 43) only showed a higher score on neuropsychiatric symptom 'disinhibition', as compared to residents with non-observed sexual behavior (n = 136). In addition, the effect size was large. These findings indicate that among residents with dementia, extreme sexual behaviors should not be considered as an independent neuropsychiatric symptom. Instead, disinhibition may be an important underlying mechanism for extreme sexual behavior and thus validates the label 'sexually disinhibited behavior'.

  4. Incarceration and sexual risk: examining the relationship between men's involvement in the criminal justice system and risky sexual behavior.

    Science.gov (United States)

    Knittel, Andrea K; Snow, Rachel C; Griffith, Derek M; Morenoff, Jeffrey

    2013-10-01

    In this study, we used data from Add Health Waves II and III to compare men who had been incarcerated to those who had not, and examined whether incarceration was associated with increased numbers of sexual partners and increased odds of concurrent partnerships. We used multivariate regression and propensity-score matching to compare sexual behavior of Wave III male respondents who had been incarcerated with those who had not, and compared sexual behavior at Wave II to identify differences in sexual behavior prior to incarceration. Incarceration was associated with an increased rate of lifetime sexual partnership, but this was attenuated by substance use. Criminal justice involvement was associated with increased odds of having partners who report concurrent partnerships, but no further increase was seen with incarceration. There were no significant sexual behavior differences prior to incarceration. These results suggest that the criminal justice system and substance use may interact to shape sexual behavior.

  5. Racial residential segregation and risky sexual behavior among non-Hispanic blacks, 2006-2010.

    Science.gov (United States)

    Lutfi, Khaleeq; Trepka, Mary Jo; Fennie, Kristopher P; Ibanez, Gladys; Gladwin, Hugh

    2015-09-01

    Sexually transmitted infections (STIs) including human immunodeficiency virus (HIV) have disproportionately affected the non-Hispanic black population in the United States. A person's community can affect his or her STI risk by the community's underlying prevalence of STIs, sexual networks, and social influences on individual behaviors. Racial residential segregation-the separation of racial groups in a residential context across physical environments-is a community factor that has been associated with negative health outcomes. The objective of this study was to examine if non-Hispanic blacks living in highly segregated areas were more likely to have risky sexual behavior. Demographic and sexual risk behavior data from non-Hispanic blacks aged 15-44 years participating in the National Survey of Family Growth were linked to Core-Based Statistical Area segregation data from the U.S. Census Bureau. Five dimensions measured racial residential segregation, each covering a different concept of spatial variation. Multilevel logistic regressions were performed to test the effect of each dimension on sexual risk behavior controlling for demographics and community poverty. Of the 3643 participants, 588 (14.5%) reported risky sexual behavior as defined as two or more partners in the last 12 months and no consistent condom use. Multilevel analysis results show that racial residential segregation was associated with risky sexual behavior with the association being stronger for the centralization [aOR (95% CI)][2.07 (2.05-2.08)] and concentration [2.05 (2.03-2.07)] dimensions. This suggests risky sexual behavior is more strongly associated with neighborhoods with high concentrations of non-Hispanic blacks and an accumulation of non-Hispanic blacks in an urban core. Findings suggest racial residential segregation is associated with risky sexual behavior in non-Hispanic blacks 15-44 years of age with magnitudes varying by dimension. Incorporating additional contextual factors may

  6. [The sexual behavior of young French people].

    Science.gov (United States)

    Bonierbale-branchereau, M; Hontanx, J; Boubli, L

    1987-01-01

    150 female and 116 male students at the University of Provence-Aix-Marseilles in France answered a 44-item anonymous questionnaire designed to identify the circumstances, impressions, and comparative aspects of their 1st sexual intercourse. The average current age of the students was 20 years. The average age at 1st intercourse was 17 for 124 females and 16.9 for 104 males. The minimum and maximum ages respectively were 13 and 27 years for the women and 11 and 22 for the men. 16.5% of the women and 5% of the men were virgins. The age at 1st intercourse and rate of virginity did not vary by sociocultural or religious background. All of the women who were virgins felt that amorous sentiments had to accompany sensuality in sexual encounters. Among the nonvirgin women, 57% thought that amorous sentiments and sexuality were inseparable, while 28% felt they were not necessarily linked. 65% of the women and 12% of the men reported being disappointed by their 1st intercourse. 24% of the women and 81% of the men reported not being disappointed. The disappointment of the woman was linked essentially to lack of sensation. 70% of the women had no orgasm, but 75% of the men did. Among the 24% of women who reported they were not disappointed, only 20% had their expectations of physical pleasure fulfilled. 41 women and 53 men stated their primary motivation was desire, 14 women stated it was to give pleasure, and 24 women and 32 men reported curiosity as their principal motivation. 66% of the women and 26.5% of the men reported that their partner had been a love interest. The partner was older for 64% of the women and 32% of the men, the same age for 28% of the women and 47.5% of the men, and younger for 2% of the women and 13.5% of the men. 63% of the women and 60% of the men said they were comfortable with their sexuality, while 20% of the women and 24% of the men said they were not. 55% of the women and 85% of the men reported they masturbated. 69% of women and 60% of the men

  7. The relationship between oral contraceptives and adolescent sexual behavior.

    Science.gov (United States)

    Garris, L; Steckler, A; McIntire, J R

    1976-05-01

    The desire to investigate whether use of oral contraceptives (OCs) by female adolescents leads to sexual promiscuity and to analyze the expressed attitudes on family and peer relationships, religiousness, self-esteem, and sex before and after OC use led to a study of 192 females ages 15-20 attending a youth medical clinic to obtain OCs in Los Angeles. 96 had been using OCs for 6-8 months (After group) and 96 were just beginning to use (Before group). The after group exhibited a higher frequency of sexual intercourse (p greater than .05). However, both groups desired the same number of sexual partners. While subjects in both groups were neutral about peers and religion, they both expressed positive feelings about theri family. 72% of the before group and 56% of the after group subjects indicated that their parents would disapprove of their sexual behavior (p less than .05). 85% of the former and 90.6% of the latter had positive feelings about their sexual behavior. Subjects in this study demonstrated by their responses positive feelings supporting restraint as opposed to permissiveness of sexual activity during OC activity.

  8. Predicting risky sexual behavior in emerging adulthood: examination of a moderated mediation model among child sexual abuse and adult sexual assault victims.

    Science.gov (United States)

    Littleton, Heather L; Grills, Amie E; Drum, Katherine B

    2014-01-01

    Although having a sexual victimization history is associated with engaging in sexual risk behavior, the mechanisms whereby sexual victimization increases risk behavior are unclear. This study examined use of sex as an affect regulation strategy as a mediator of the relationship between depressive symptoms and sexual risk behavior among 1,616 sexually active college women as well as examined having a history of child sexual abuse (CSA), adolescent/adult sexual assault (ASA), or both (CSA/ASA) as moderators. Results supported the mediated model as well as moderated mediation, where depressive symptoms were more strongly associated with use of sex as an affect regulation strategy among ASA victims, and sex as an affect regulation strategy was more strongly related to sexual risk behavior for CSA/ASA victims.

  9. The kisspeptin receptor GPR54 is required for sexual differentiation of the brain and behavior.

    Science.gov (United States)

    Kauffman, Alexander S; Park, Jin Ho; McPhie-Lalmansingh, Anika A; Gottsch, Michelle L; Bodo, Cristian; Hohmann, John G; Pavlova, Maria N; Rohde, Alex D; Clifton, Donald K; Steiner, Robert A; Rissman, Emilie F

    2007-08-15

    GPR54 is a G-protein-coupled receptor, which binds kisspeptins and is widely expressed throughout the brain. Kisspeptin-GPR54 signaling has been implicated in the regulation of pubertal and adulthood gonadotropin-releasing hormone (GnRH) secretion, and mutations or deletions of GPR54 cause hypogonadotropic hypogonadism in humans and mice. Other reproductive roles for kisspeptin-GPR54 signaling, including the regulation of developmental GnRH secretion or sexual behavior in adults, have not yet been explored. Using adult wild-type (WT) and GPR54 knock-out (KO) mice, we first tested whether kisspeptin-GPR54 signaling is necessary for male and female sexual behaviors. We found that hormone-replaced gonadectomized GPR54 KO males and females displayed appropriate gender-specific adult sexual behaviors. Next, we examined whether GPR54 signaling is required for proper display of olfactory-mediated partner preference behavior. Testosterone-treated WT males preferred stimulus females rather than males, whereas similarly treated WT females and GPR54 KO males showed no preference for either sex. Because olfactory preference is sexually dimorphic and organized during development by androgens, we assessed whether GPR54 signaling is essential for sexual differentiation of other sexually dimorphic traits. Interestingly, adult testosterone-treated GPR54 KO males displayed "female-like" numbers of tyrosine hydroxylase-immunoreactive and Kiss1 mRNA-containing neurons in the anteroventral periventricular nucleus and likewise possessed fewer motoneurons in the spino-bulbocavernosus nucleus than did WT males. Our findings indicate that kisspeptin-GPR54 signaling is not required for male or female copulatory behavior, provided there is appropriate adulthood hormone replacement. However, GPR54 is necessary for proper male-like development of several sexually dimorphic traits, likely by regulating GnRH-mediated androgen secretion during "critical windows" in perinatal development.

  10. Trends in sexual risk behaviors, by nonsexual risk behavior involvement, U.S. high school students, 1991-2007.

    Science.gov (United States)

    Santelli, John; Carter, Marion; Orr, Mark; Dittus, Patricia

    2009-04-01

    Adolescent health risk behaviors often occur together, suggesting that youth involvement with one risk behavior may inform understanding of other risk behaviors. We examined the association between involvement in nonsexual risk behaviors and trends among sexual behaviors. We analyzed 1991-2007 data (n = approximately 125,000) from the Youth Risk Behavior Survey, a nationally representative survey of high school students in the United States. We categorized students into groups based on lifetime (Lifetime Risk Scale) and recent involvement (Recent Risk Scale) in nonsexual risk behaviors, such as smoking and drug use. We examined each group's prevalence of and trends for four sexual behaviors: ever having had sexual intercourse, having four or more lifetime partners, current sexual activity, and use of contraception at last sex. Data were examined for linear and quadratic (U-shaped) change using logistic regression. Sexual behaviors varied considerably between youth engaged in no risk behaviors and those in the highest risk behavior groups: sevenfold for ever having had intercourse (13% vs. 87% in 2007) and threefold for four or more lifetime sexual partners (19% vs. 57%). Despite these differences, trends in sexual risk behaviors among youth engaged in multiple nonsexual risk behaviors and those engaged in few or no risk behaviors were remarkably similar. In contrast, sexual behaviors demonstrated a very different pattern of change from that found or nonsexual behaviors: sexual experience and having multiple sexual partners declined into the early 2000s and then increased, whereas nonsexual behaviors increased over time, peaked in the late 1990 s, and then declined. Youth who engaged in little risk taking and those who engaged in considerable risk taking showed similar trends over time. However, the pattern of changes in sexual and nonsexual risk behaviors were remarkably different, raising questions about the potential impact of interventions that would reduce

  11. Association of Alcohol Misuse With Sexual Identity and Sexual Behavior in Women Veterans.

    Science.gov (United States)

    Lehavot, Keren; Williams, Emily C; Millard, Steven P; Bradley, Katharine A; Simpson, Tracy L

    2016-01-28

    Sexual minority women report greater alcohol misuse than heterosexual women in the general population, with more pronounced differences found among younger age groups. It is unknown whether these differences exist among women veterans. We evaluated differences in alcohol misuse across two dimensions of sexual orientation (identity and behavior) among women veterans, and examined whether these differences were modified by age. Women veterans were recruited via the internet to participate in an online survey. Participants provided information on their self-reported sexual identity and behavior and responded to the validated 3-item Alcohol Use Disorders Identification Test-Consumption questionnaire (AUDIT-C). Regression models were used to compare the prevalence of alcohol misuse (AUDIT-C ≥ 3) and severity (AUDIT-C scores) across sexual identity and behavior and to test effect modification by age. Among the 702 participants (36% lesbian/bisexual), prevalence and severity of alcohol misuse varied by both sexual identity and behavior, but there were significant interactions with age. Prevalence and severity of alcohol misuse were higher among relatively younger self-identified lesbians compared to heterosexual women. Similarly, both prevalence and severity of alcohol misuse were generally higher among younger women who had any sex with women compared to those who had sex only with men. In this online study of women veterans, younger sexual minority women were more likely to screen positive for alcohol misuse, and they had more severe alcohol misuse, than their heterosexual counterparts. Prevention and treatment efforts focused specifically on sexual minority women veterans may be needed.

  12. Sexual orientation- and race-based discrimination and sexual HIV risk behavior among urban MSM.

    Science.gov (United States)

    Frye, Victoria; Nandi, Vijay; Egan, James; Cerda, Magdalena; Greene, Emily; Van Tieu, Hong; Ompad, Danielle C; Hoover, Donald R; Lucy, Debbie; Baez, Eduardo; Koblin, Beryl A

    2015-02-01

    Understanding what social factors are associated with risk of HIV acquisition and transmission among gay, bisexual and other men who have sex with men (MSM) is a critical public health goal. Experiencing discrimination may increase risk of HIV infection among MSM. This analysis assessed relations between experiences of sexual orientation- and race-based discrimination and sexual HIV risk behavior among MSM in New York City. 1,369 MSM completed a self-administered computerized assessment of past 3-month sexual behavior, experience of social discrimination and other covariates. Regression models assessed relations between recent experience of discrimination and sexual HIV risk behavior. Mean age was 32 years; 32 % were white; 32 % Latino/Hispanic; 25 % African American/Black. Of MSM who self-reported HIV-positive or unknown status (377), 7 % (N = 27) reported having unprotected insertive anal intercourse with an HIV-negative or unknown status partner ("HIV transmission risk"). Of MSM who self-reported HIV-negative status (992), 11 % (110) reported unprotected receptive anal intercourse with an HIV-positive or unknown status partner ("HIV acquisition risk"). HIV acquisition risk was positively associated with sexual orientation-based discrimination in home or social neighborhoods, but not race-based discrimination. We observed that sexual orientation-based discrimination was associated with sexual HIV risk behavior among urban-dwelling MSM. Addressing environmental sources of this form of discrimination, as well as the psychological distress that may result, should be prioritized in HIV prevention efforts.

  13. Is Sexual Behavior Healthy for Adolescents? A Conceptual Framework for Research on Adolescent Sexual Behavior and Physical, Mental, and Social Health

    Science.gov (United States)

    Vasilenko, Sara A.; Lefkowitz, Eva S.; Welsh, Deborah P.

    2014-01-01

    Although research has increasingly emphasized how adolescent sexual behavior may be associated with aspects of health beyond unwanted pregnancy and sexually transmitted infections, no current theoretical or conceptual model fully explains associations between sexual behavior and multiple facets of health. We provide a conceptual model that…

  14. An Investigation of the Effects of Alcohol Consumption and Alcohol Policies on Youth Risky Sexual Behaviors

    OpenAIRE

    Sara Markowitz; Robert Kaestner; Michael Grossman

    2005-01-01

    The problems of teen pregnancy, HIV/AIDS and the high rates of other sexually transmitted diseases among youth have lead to widespread concern with the sexual behaviors of teenagers. Alcohol use is one of the most commonly cited correlates of risky sexual behavior. The purpose of this research is to investigate the causal role of alcohol in determining sexual activity and risky sexual behavior among teenagers and young adults. This research also addresses the question of whether there are pub...

  15. Perceptions of Peer Sexual Behavior: Do Adolescents Believe in a Sexual Double Standard?

    Science.gov (United States)

    Young, Michael; Cardenas, Susan; Donnelly, Joseph; J Kittleson, Mark

    2016-12-01

    The purpose of the study was to (1) examine attitudes of adolescents toward peer models having sex or choosing abstinence, and (2) determine whether a "double standard" in perception existed concerning adolescent abstinence and sexual behavior. Adolescents (N = 173) completed questionnaires that included 1 of 6 randomly assigned vignettes that described male and female peer models 3 ways: (1) no information about model's sexual behavior, (2) model in love but choosing abstinence, and (3) model in love and having sex. Participants read the vignette to which they had been assigned and responded to statements about the peer model. Data were analyzed using multivariate analysis of variance. Results did not show evidence of a sexual double standard among male participants, but did show some evidence of a sexual double standard among female participants. Additionally, both male and female participants evaluated more harshly peer models that were having sex than peer models that chose abstinence. Findings provide insight concerning the lack of a sexual double standard among male participants, the existence, to some degree, of a sexual double standard among female participants, and demonstrate the existence of a social cost to both young men and young women for choosing to have sex. © 2016, American School Health Association.

  16. Family Sex Communication and the Sexual Desire, Attitudes, and Behavior of Late Adolescents

    Science.gov (United States)

    Zamboni, Brian D.; Silver, Rachel

    2009-01-01

    Parental sex education might promote healthy sexual behavior among adolescents, but some parents assume that family communication about sex will lead to sexual activity. Family sex communication has been studied with a limited range of adolescent sexual behaviors but not sexual fantasy or desire. Two measures of family sex communication were…

  17. A new role for GABAergic transmission in the control of male rat sexual behavior expression.

    Science.gov (United States)

    Rodríguez-Manzo, Gabriela; Canseco-Alba, Ana

    2017-03-01

    GABAergic transmission in the ventral tegmental area (VTA) exerts a tonic inhibitory influence on mesolimbic dopaminergic neurons' activity. Blockade of VTA GABAA receptors increases dopamine release in the nucleus accumbens (NAcc). Increases in NAcc dopamine levels typically accompany sexual behavior display. Copulation to satiety is characterized by the instatement of a long lasting (72h) sexual behavior inhibition and the mesolimbic system appears to be involved in this phenomenon. GABAergic transmission in the VTA might play a role in the maintenance of this long lasting sexual inhibitory state. To test this hypothesis, in the present work we investigated the effect of GABAA receptor blockade in sexually exhausted males 24h after copulation to satiety, once the sexual inhibitory state is established, and compared it with its effect in sexually experienced rats. Results showed that low doses of systemically administered bicuculline induced sexual behavior expression in sexually exhausted rats, but lacked an effect on copulation of sexually experienced animals. Intra-VTA bilateral infusion of bicuculline did not modify sexual behavior of sexually experienced rats, but induced sexual behavior expression in all the sexually exhausted males. Hence, GABA plays a role in the control of sexual behavior expression at the VTA. The role played by GABAergic transmission in male sexual behavior expression of animals with distinct sexual behavior conditions is discussed. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Impact of the media on adolescent sexual attitudes and behaviors.

    Science.gov (United States)

    Escobar-Chaves, S Liliana; Tortolero, Susan R; Markham, Christine M; Low, Barbara J; Eitel, Patricia; Thickstun, Patricia

    2005-07-01

    Adolescents in the United States are engaging in sexual activity at early ages and with multiple partners. The mass media have been shown to affect a broad range of adolescent health-related attitudes and behaviors including violence, eating disorders, and tobacco and alcohol use. One largely unexplored factor that may contribute to adolescents' sexual activity is their exposure to mass media. We sought to determine of what is and is not known on a scientific basis of the effects of mass media on adolescent sexual attitudes and behaviors. Method. We performed an extensive, systematic review of the relevant biomedical and social science literature and other sources on the sexual content of various mass media, the exposure of adolescents to that media, the effects of that exposure on the adolescents' sexual attitudes and behaviors, and ways to mitigate those effects. Inclusion criteria were: published in 1983-2004, inclusive; published in English; peer-reviewed (for effects) or otherwise authoritative (for content and exposure); and a study population of American adolescents 11 to 19 years old or comparable groups in other postindustrial English-speaking countries. Excluded from the study were populations drawn from college students. Although television is subject to ongoing tracking of its sexual content, other media are terra incognita. Data regarding adolescent exposure to various media are, for the most part, severely dated. Few studies have examined the effects of mass media on adolescent sexual attitudes and behaviors: only 12 of 2522 research-related documents (media and youth addressed effects, 10 of which were peer reviewed. None can serve as the grounding for evidence-based public policy. These studies are limited in their generalizability by their cross-sectional study designs, limited sampling designs, and small sample sizes. In addition, we do not know the long-term effectiveness of various social-cultural, technologic, and media approaches to minimizing

  19. THE COMPARISON OF SEXUAL BEHAVIOR HIGH RISK SEXUAL BEHAVIOUR AND SELF-HARM BEHAVIOUR IN STIMULANTS/NARCOTIC SUBSTANCE ABUSE

    Directory of Open Access Journals (Sweden)

    Lale Mirsoleimani

    2009-05-01

    CONCLUSIONS, the level of sexual behavior in cocaine abuses was at the most and in crack abusers was at the least. Also, the level of high risk sexual behavior in ice and cocaine was more than opium, heroin and crack. The level of self harm behavior in crack abuses was more than ice and opium abuses.

  20. "The Pleasure Is Better as I've Gotten Older": Sexual Health, Sexuality, and Sexual Risk Behaviors Among Older Women Living With HIV.

    Science.gov (United States)

    Taylor, Tonya N; Munoz-Plaza, Corrine E; Goparaju, Lakshmi; Martinez, Omar; Holman, Susan; Minkoff, Howard L; Karpiak, Stephen E; Gandhi, Monica; Cohen, Mardge H; Golub, Elizabeth T; Levine, Alexandra M; Adedimeji, Adebola A; Gonsalves, Rebecca; Bryan, Tiffany; Connors, Nina; Schechter, Gabrielle; Wilson, Tracey E

    2017-05-01

    There is limited research examining the sexual health and well-being of older women living with HIV (OWLH). Most studies focus on sexual dysfunction, leaving aside the richer context of sexuality and sexual health, including the effect of age-related psychosocial and interpersonal changes on sexual health behaviors. Guided by the integrative biopsychosocial model and the sexual health model, this study explored the importance of sex and sexuality among OWLH to identify their sexual health and HIV prevention needs for program planning. A purposive sample (n = 50) of OWLH was selected from a parent study (n = 2052). We conducted 8 focus groups and 41 in-depth interviews with 50 African American and Latina OWLH aged 50-69 years old in three U.S. cities. The triangulation approach was used to synthesize the data. Six salient themes emerged: sexual pleasure changes due to age, sexual freedom as women age, the role of relationships in sexual pleasure, changes in sexual ability and sexual health needs, sexual risk behaviors, and ageist assumptions about older women's sexuality. We found that sexual pleasure and the need for intimacy continue to be important for OWLH, but that changing sexual abilities and sexual health needs, such as the reduction of sexual desire, as well as increased painful intercourse due to menopause-associated vaginal drying, were persistent barriers to sexual fulfillment and satisfaction. Particular interpersonal dynamics, including low perceptions of the risk of HIV transmission as related to gender, viral suppression, and habitual condomless sex with long-term partners without HIV transmission have resulted in abandoning safer sex practices with serodiscordant partners. These findings suggest that HIV prevention for OWLH should focus on how sexual function and satisfaction intersect with sexual risk. HIV prevention for OWLH should promote ways to maintain satisfying and safe sex lives among aging women.

  1. Dressed for sex: red as a female sexual signal in humans.

    Science.gov (United States)

    Elliot, Andrew J; Pazda, Adam D

    2012-01-01

    In many non-human primate species, a display of red by a female serves as a sexual signal to attract male conspecifics. Red is associated with sex and romance in humans, and women convey their sexual interest to men through a variety of verbal, postural, and behavioral means. In the present research, we investigate whether female red ornamentation in non-human primates has a human analog, whereby women use a behavioral display of red to signal their sexual interest to men. Three studies tested the hypothesis that women use red clothing to communicate sexual interest to men in profile pictures on dating websites. In Study 1, women who imagined being interested in casual sex were more likely to display red (but not other colors) on their anticipated web profile picture. In Study 2, women who indicated interest in casual sex were more likely to prominently display red (but not other colors) on their actual web profile picture. In Study 3, women on a website dedicated to facilitating casual sexual relationships were more likely to prominently exhibit red (but not other colors) than women on a website dedicated to facilitating marital relationships. These results establish a provocative parallel between women and non-human female primates in red signal coloration in the mating game. This research shows, for the first time, a functional use of color in women's sexual self-presentation, and highlights the need to extend research on color beyond physics, physiology, and preference to psychological functioning.

  2. Self-esteem, emotional distress and sexual behavior among adolescent females: inter-relationships and temporal effects.

    Science.gov (United States)

    Ethier, Kathleen A; Kershaw, Trace S; Lewis, Jessica B; Milan, Stephanie; Niccolai, Linda M; Ickovics, Jeannette R

    2006-03-01

    The current analyses attempt to clarify the relationship between psychological factors and sexual behavior. We test a model examining relationships between sexual history (e.g., age at initiation, partner history) and self-esteem and emotional distress (e.g., depression, anxiety, stress, hostility) and their impact on future sexual risk behavior (e.g., unprotected sex, multiple sexual partners). The current analyses included 155 sexually active adolescent females, aged 14-19 years, who participated in the first two waves of a longitudinal study of human immunodeficiency virus (HIV)/sexually transmitted disease (STD) and pregnancy risk. The Rosenberg Self-esteem scale, the Perceived Stress Scale, and three subscales of the Brief Symptom Inventory (depression, anxiety, hostility) and a variety of self-report measures of sexual history and sexual behavior were administered. Structural equation modeling using LISREL 8.51 was used to assess the proposed model. Our model exhibited adequate fit and demonstrated that sexual history reported retrospectively at baseline was related to self-esteem and emotional distress also measured at baseline. These variables predicted sexual risk behavior measured 6 months later. Adolescents who had lower self-esteem at baseline reported initiating sex earlier and having had risky partners. Alternatively, adolescents with more emotional distress at baseline were less likely to have had a previous STD, had more partners per year of sexual activity and a history of risky partners. Self-esteem influenced subsequent unprotected sex and emotional distress influenced subsequent multiple partners. This model suggests that self-esteem and emotional distress have contrasting relationships with sexual behavior and demonstrates the importance of the temporal nature of these variables. Implications for intervention are discussed.

  3. A prospective study of psychological distress and sexual risk behavior among black adolescent females.

    Science.gov (United States)

    DiClemente, R J; Wingood, G M; Crosby, R A; Sionean, C; Brown, L K; Rothbaum, B; Zimand, E; Cobb, B K; Harrington, K; Davies, S

    2001-11-01

    The purpose of the study was to examine the association between adolescents' psychological distress and their sexually transmitted disease/human immunodeficiency virus (STD/HIV)-associated sexual behaviors and attitudes. Sexually active black adolescent females (N = 522) completed, at baseline and again 6 months later, a self-administered questionnaire that assessed sexual health attitudes and emotional distress symptoms (using standardized measures, alpha =.84), a structured interview that assessed STD/HIV-associated sexual risk behaviors, and a urine screen for pregnancy. In multivariate analyses, controlling for observed covariates, adolescents with significant distress at baseline were more likely than their peers, after 6 months, to be pregnant (adjusted odds ratio [AOR]: = 2.0), have had unprotected vaginal sex (AOR = 2.1), have nonmonogamous sex partners (AOR = 1.7), and not use any form of contraception (AOR = 1.5). Additionally, they were also more likely to: perceive barriers to condom use (AOR = 2.2), be fearful of the adverse consequences of negotiating condom use (AOR = 2.0), perceive less control in their relationship (AOR = 2.0), have experienced dating violence (AOR = 2.4), feel less efficacious in negotiating condom use with a new sex partner (AOR = 1.6), and have norms nonsupportive of a healthy sexual relationship (AOR = 1.7). The findings suggest that psychological distress is predictive over a 6-month period of a spectrum of STD/HIV-associated sexual behaviors and high-risk attitudes. Brief screening to detect distress or depressive symptoms among adolescent females can alert the clinician to the need to conduct a sexual health history, initiate STD/HIV-preventive counseling, and refer for comprehensive psychological assessment and appropriate treatment. Among adolescents receiving STD treatment, those with even moderate emotional distress may be at heightened risk for further unhealthy outcomes. STD/HIV interventions should also consider

  4. Sexual Arousal, Situational Restrictiveness, and Aggressive Behavior

    Science.gov (United States)

    Frodi, Ann

    1977-01-01

    Eighty male college freshmen participated in an experiment designed to investigate the hypothesis that enhanced arousal will facilitate subsequent aggressive behavior and that an increase in aggressive behavior will be more likely to occur in a setting of situational permissiveness rather than situational restrictiveness. (Editor)

  5. Risky sexual behavior and predisposing factors among students of ...

    African Journals Online (AJOL)

    Thus, the objective of this study was to assess the pattern of risky sexual behaviors and predisposing factors among Jimma University students. METHODS: This cross-sectional study was conducted in November 2009 involving quantitative and qualitative methods. The quantitative study was conducted on 1010 students ...

  6. HIV knowledge and sexual risk behavior among street adolescents

    African Journals Online (AJOL)

    raoul

    2011-10-17

    Oct 17, 2011 ... HIV knowledge and sexual risk behavior among street adolescents in rehabilitation centres in Kinshasa .... Furthermore in Malaysia, it was found that levels of knowledge were higher (more than 90%) among adolescents enrolled in ..... Yaba: Lagos: St Luke Hospital and Maternity Ltd. 1999. 40. Pronyk PM ...

  7. Sexual risk behavior among HIV-positive persons in Jamaica ...

    African Journals Online (AJOL)

    Stopping transmission acts among HIV-positive people is crucial in reversing HIV incidence. Objective: This study aimed to assess the prevalence and predictors of sexual risk behaviors among HIV-positive individuals in clinical care in Northwestern Jamaica. Methods: A cross-sectional survey of 118 (33 males and 85 ...

  8. 32 CFR 147.6 - Guidance D-Sexual behavior.

    Science.gov (United States)

    2010-07-01

    ... criminal offense, indicates a personality or emotional disorder, may subject the individual to coercion...) and emotional, mental and personality disorders (Guideline I) in determining how to resolve the... disqualifying include: (1) Sexual behavior of a criminal nature, whether or not the individual has been...

  9. Childhood ADHD Predicts Risky Sexual Behavior in Young Adulthood

    Science.gov (United States)

    Flory, Kate; Molina, Brooke S. G.; Pelham, William E., Jr.; Gnagy, Elizabeth; Smith, Bradley

    2006-01-01

    This study compared young adults (ages 18 to 26) with and without childhood attention deficit hyperactivity disorder (ADHD) on self-reported risky sexual behaviors. Participants were 175 men with childhood ADHD and 111 demographically similar men without ADHD in the Pittsburgh ADHD Longitudinal Study (PALS). Childhood ADHD predicted earlier…

  10. Estimating Peer Effects in Sexual Behavior among Adolescents

    Science.gov (United States)

    Ali, Mir M.; Dwyer, Debra S.

    2011-01-01

    In this paper we seek to empirically quantify the role of peer social networks in influencing sexual behavior among adolescents. Using data of a nationally representative sample of adolescents we utilize a multivariate structural model with school-level fixed effects to account for the problems of contextual effects, correlated effects and peer…

  11. Parental Marital Status Effects on Adolescent Sexual Behavior.

    Science.gov (United States)

    Newcomer, Susan; Udry, J. Richard

    1987-01-01

    Interviewed white virgin junior high school students in 1980 and again in 1982. Found effects of parental marital status on sexual behavior and on age-graded deviance, suggesting general loss of parental control. Control loss was associated with disruption of two-parent household for boys and with the state of living in a fatherless household for…

  12. Pattern of risky sexual behavior and associated factors among ...

    African Journals Online (AJOL)

    Pattern of risky sexual behavior and associated factors among undergraduate students of the University of Port Harcourt, Rivers State, Nigeria. ... Methods: A descriptive cross sectional survey was adopted and three hundred students were purposively recruited. Data were ... Few (13.4%) have had sex in exchange for

  13. Pathways to Drug and Sexual Risk Behaviors among Detained Adolescents

    Science.gov (United States)

    Voisin, Dexter R.; Neilands, Torsten B.; Salazar, Laura F.; Crosby, Richard; DiClemente, Ralph J.

    2008-01-01

    This study recruited 559 youths from detention centers (mean age was 15.4 years; 50.1% of detainees were girls) to investigate pathways that link witnessing community violence in the 12 months before detainment to drug and sexual risk behaviors in the two months preceding detainment. Through the use of audio-computer-assisted technology, data were…

  14. Premarital Sexual Guilt and Contraceptive Attitudes and Behavior.

    Science.gov (United States)

    Herold, Edward S.; Goodwin, Marilyn Shirley

    1981-01-01

    Studied the relationship between premarital sexual guilt and contraceptive attitudes and behavior among young single women. High-guilt subjects were significantly more embarrassed about coming to the birth control clinics and were more likely to believe that it was difficult to obtain birth control. (Author)

  15. How peer education changed peer sexuality educators' self-esteem, personal development, and sexual behavior.

    Science.gov (United States)

    Sawyer, R G; Pinciaro, P; Bedwell, D

    1997-03-01

    Despite peer education's having become an extremely common strategy on many college campuses, very few outcome evaluations of these programs, particularly evaluations that focus on the peers themselves, have been performed. In this article, we report on a study that measured changes in self-esteem, personal development, and sexual behavior over 1 academic year in 65 sexuality peer educators from 10 universities in the United States. Objective measures of those traits demonstrated a shift in a positive direction; after analysis, however, the changes were not statistically significant. Qualitative data described increased levels of self-esteem, confidence, and safer sexual behavior as a major outcomes of the program, reinforcing the notion of the positive effects of peer education. Implications for program enhancement and considerations of the importance of evaluation are discussed, and recommendations for future research are offered.

  16. Sexual behaviors among club drug users: prevalence and reliability

    OpenAIRE

    Shacham, Enbal; Cottler, Linda B.

    2009-01-01

    HIV prevention efforts require a focus on reducing high risk sexual behavior. Because these are self-reported, assessments that reduce memory bias and improve elicitation of data are needed. As part of a multi-site psychometric study of club drug use, abuse, and dependence, data were collected with a test-retest design that measured the reliability of the Washington University Risk Behavior Assessment for Club Drugs (WU-RBA-CD). Reliability was assessed separately by sex via kappa coefficient...

  17. Promiscuity Sexual Behavior in Male Adolescent in Wirobrajan

    OpenAIRE

    Isnugroho, Hernawan; Triratnawati, Atik; Supriyati, Supriyati

    2017-01-01

    The purpose of obtain a description of the factors that encourage the emergence of sexual behavior promiscuity and its impact on male adolescent in Wirobrajan, Yogyakarta. A case study was conducted in this study. The subject selection was done by snowball sampling technique. The data were collected by observation in August 2013. Research showed that first, the influence of peer group or peers is very dominant in the behavior of teen promiscuity. Secondly, the lack of adolescent awareness abo...

  18. Sexual experience enhances Drosophila melanogaster male mating behavior and success.

    Directory of Open Access Journals (Sweden)

    Sehresh Saleem

    Full Text Available Competition for mates is a wide-spread phenomenon affecting individual reproductive success. The ability of animals to adjust their behaviors in response to changing social environment is important and well documented. Drosophila melanogaster males compete with one another for matings with females and modify their reproductive behaviors based on prior social interactions. However, it remains to be determined how male social experience that culminates in mating with a female impacts subsequent male reproductive behaviors and mating success. Here we show that sexual experience enhances future mating success. Previously mated D. melanogaster males adjust their courtship behaviors and out-compete sexually inexperienced males for copulations. Interestingly, courtship experience alone is not sufficient in providing this competitive advantage, indicating that copulation plays a role in reinforcing this social learning. We also show that females use their sense of hearing to preferentially mate with experienced males when given a choice. Our results demonstrate the ability of previously mated males to learn from their positive sexual experiences and adjust their behaviors to gain a mating advantage. These experienced-based changes in behavior reveal strategies that animals likely use to increase their fecundity in natural competitive environments.

  19. Sexual experience enhances Drosophila melanogaster male mating behavior and success.

    Science.gov (United States)

    Saleem, Sehresh; Ruggles, Patrick H; Abbott, Wiley K; Carney, Ginger E

    2014-01-01

    Competition for mates is a wide-spread phenomenon affecting individual reproductive success. The ability of animals to adjust their behaviors in response to changing social environment is important and well documented. Drosophila melanogaster males compete with one another for matings with females and modify their reproductive behaviors based on prior social interactions. However, it remains to be determined how male social experience that culminates in mating with a female impacts subsequent male reproductive behaviors and mating success. Here we show that sexual experience enhances future mating success. Previously mated D. melanogaster males adjust their courtship behaviors and out-compete sexually inexperienced males for copulations. Interestingly, courtship experience alone is not sufficient in providing this competitive advantage, indicating that copulation plays a role in reinforcing this social learning. We also show that females use their sense of hearing to preferentially mate with experienced males when given a choice. Our results demonstrate the ability of previously mated males to learn from their positive sexual experiences and adjust their behaviors to gain a mating advantage. These experienced-based changes in behavior reveal strategies that animals likely use to increase their fecundity in natural competitive environments.

  20. Adolescents' Use of Sexually Explicit Internet Material and Their Sexual Attitudes and Behavior: Parallel Development and Directional Effects

    Science.gov (United States)

    Doornwaard, Suzan M.; Bickham, David S.; Rich, Michael; ter Bogt, Tom F. M.; van den Eijnden, Regina J. J. M.

    2015-01-01

    Although research has repeatedly demonstrated that adolescents' use of sexually explicit Internet material (SEIM) is related to their endorsement of permissive sexual attitudes and their experience with sexual behavior, it is not clear how linkages between these constructs unfold over time. This study combined 2 types of longitudinal modeling,…

  1. "Sexting" and its relation to sexual activity and sexual risk behavior in a national survey of adolescents.

    Science.gov (United States)

    Ybarra, Michele L; Mitchell, Kimberly J

    2014-12-01

    To examine the relation between "sexting" (sending and sharing sexual photos online, via text messaging, and in person) with sexual risk behaviors and psychosocial challenge in adolescence. Data were collected online between 2010 and 2011 with 3,715 randomly selected 13- to 18-year-old youth across the United States. Seven percent of youth reported sending or showing someone sexual pictures of themselves, in which they were nude or nearly nude, online, via text messaging, or in person, during the past year. Although females and older youth were more likely to share sexual photos than males and younger youth, the profile of psychosocial challenge and sexual behavior was similar for all youth. After adjusting for demographic characteristics, sharing sexual photos was associated with all types of sexual behaviors assessed (e.g., oral sex, vaginal sex) as well as some of the risky sexual behaviors examined-particularly having concurrent sexual partners and having more past-year sexual partners. Adolescents who shared sexual photos also were more likely to use substances and less likely to have high self-esteem than their demographically similar peers. Although the media has portrayed sexting as a problem caused by new technology, health professionals may be more effective by approaching it as an aspect of adolescent sexual development and exploration and, in some cases, risk-taking and psychosocial challenge. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  2. “Sexting” and its relation to sexual activity and sexual risk behavior in a national survey of adolescents

    Science.gov (United States)

    Ybarra, Michele L.; Mitchell, Kimberly J.

    2014-01-01

    Objective To examine the relation between “sexting,” (sending and sharing sexual photos online via text messaging and in-person) with sexual risk behaviors and psychosocial challenge in adolescence. Methods Data were collected online between 2010 and 2011 with 3,715 randomly selected 13- to 18-year-old youth across the United States. Results Seven percent of youth reported sending or showing someone sexual pictures of themselves, where they were nude or nearly nude, online, via text messaging, or in-person, during the past year. Although females and older youth were more likely to share sexual photos than males and younger youth, the profile of psychosocial challenge and sexual behavior was similar for all youth. After adjusting for demographic characteristics, sharing sexual photos was associated with all types of sexual behaviors assessed (e.g., oral sex, vaginal sex) as well as some of the risky sexual behaviors examined—particularly having concurrent sexual partners and having more past-year sexual partners. Adolescents who shared sexual photos also were more likely to use substances and less likely to have high self-esteem than their demographically similar peers. Conclusions While the media has portrayed “sexting” as a problem caused by new technology, health professionals may be more effective by approaching it as an aspect of adolescent sexual development and exploration and, in some cases, risk-taking and psychosocial challenge. PMID:25266148

  3. Sexual rights as human rights: a guide to authoritative sources and principles for applying human rights to sexuality and sexual health.

    Science.gov (United States)

    Miller, Alice M; Kismödi, Eszter; Cottingham, Jane; Gruskin, Sofia

    2015-11-01

    This Guide seeks to provide insight and resources to actors interested in the development of rights claims around sexuality and sexual health. After engaging with the vexed question of the scope of sexual rights, it explores the rules and principles governing the way in which human rights claims are developed and applied to sexuality and sexual health, and how that development is linked to law and made a matter of state obligation. This understanding is critical to policy and programming in sexual health and rights, as it supports calling on the relevant range of human rights, such as privacy, non-discrimination, health or other universally accepted human rights, as well as demanding the action of states under their international and national law obligations to support sexual health. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Adolescents of the U.S. National Longitudinal Lesbian Family Study: sexual orientation, sexual behavior, and sexual risk exposure.

    Science.gov (United States)

    Gartrell, Nanette K; Bos, Henny M W; Goldberg, Naomi G

    2011-12-01

    This study assessed Kinsey self-ratings and lifetime sexual experiences of 17-year-olds whose lesbian mothers enrolled before these offspring were born in the longest-running, prospective study of same-sex parented families, with a 93% retention rate to date. Data for the current report were gathered through online questionnaires completed by 78 adolescent offspring (39 girls and 39 boys). The adolescents were asked if they had ever been abused and, if so, to specify by whom and the type of abuse (verbal, emotional, physical, or sexual). They were also asked to specify their sexual identity on the Kinsey scale, between exclusively heterosexual and exclusively homosexual. Lifetime sexual behavior was assessed through questions about heterosexual and same-sex contact, age of first sexual experience, contraception use, and pregnancy. The results revealed that there were no reports of physical or sexual victimization by a parent or other caregiver. Regarding sexual orientation, 18.9% of the adolescent girls and 2.7% of the adolescent boys self-rated in the bisexual spectrum, and 0% of girls and 5.4% of boys self-rated as predominantly-to-exclusively homosexual. When compared with age- and gender-matched adolescents of the National Survey of Family Growth, the study offspring were significantly older at the time of their first heterosexual contact, and the daughters of lesbian mothers were significantly more likely to have had same-sex contact. These findings suggest that adolescents reared in lesbian families are less likely than their peers to be victimized by a parent or other caregiver, and that daughters of lesbian mothers are more likely to engage in same-sex behavior and to identify as bisexual.

  5. Reducing sexual risk behavior among high-risk couples in Northern India.

    Science.gov (United States)

    Jones, Deborah; Bagga, Rashmi; Nehra, Ritu; Deepika; Sethi, Sunil; Walia, Kamini; Kumar, Mahendra; Villar-Loubet, Olga; Lopez, Maria; Weiss, Stephen M

    2013-09-01

    With a population of 1.1 billion, India is considered to be a country in which effective prevention interventions could contain the development of a human immunodeficiency virus (HIV) epidemic. Heterosexual transmission accounts for 85 % of the extant HIV infections. This study sought to assess the feasibility of conducting a group, culturally tailored behavioral intervention and its impact on sexual barrier use, self-efficacy, knowledge, conflict resolution, and coping among high-risk heterosexual couples in Northern India. This pilot study was conducted at the Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India from February 2008 to January 2009. Thirty sexually active high-risk couples were drawn from a convenience sample of PGIMER patients attending infectious disease and family planning clinics. Couples participated in 1 month of three weekly gender-concordant behavioral intervention groups and were individually administered assessments preintervention and post-intervention. The intervention was tailored to the Northern Indian context and addressed sexual barrier use, human immunodeficiency virus (HIV)/sexually transmitted infection transmission, and cognitive behavioral skill building focusing on sexual negotiation and communication. The participants had a mean age of 32 years (men) and 29 years (women), and the majority had at least 10 years of education. At baseline, the majority reported inconsistent condom use (coping tactics. The results highlight the potential to successfully utilize a group intervention to discuss sensitive issues such as sexual risk behavior among both men and women. Strategies to improve condom use and communication without increasing intimate partner violence in high-risk couples may be an important adjunct to preventing the development of a generalized epidemic in India.

  6. Perceptions of Peer Sexual Behavior: Do Adolescents Believe in a Sexual Double Standard?

    Science.gov (United States)

    Young, Michael; Cardenas, Susan; Donnelly, Joseph; Kittleson, Mark J.

    2016-01-01

    Background: The purpose of the study was to (1) examine attitudes of adolescents toward peer models having sex or choosing abstinence, and (2) determine whether a "double standard" in perception existed concerning adolescent abstinence and sexual behavior. Methods: Adolescents (N = 173) completed questionnaires that included 1 of 6…

  7. Use of Drinking Protective Behavioral Strategies and Sexual Perceptions and Behaviors in U.S. College Students

    Science.gov (United States)

    Logan, Diane E.; Koo, Kelly H.; Kilmer, Jason R.; Blayney, Jessica A.; Lewis, Melissa A.

    2015-01-01

    Alcohol use among college students is linked to an increased likelihood of engaging in risky sexual behaviors, including casual sex and unprotected sex. These behaviors increase college students' risks for negative social and health-related consequences. This study examined the relationship between drinking behaviors and protective behavioral strategies (PBS), expectancies and perceptions of sexual risk, and actual alcohol-related sexual behaviors and consequences. Sexually active college students completed web-based self-report measures of drinking behaviors and use of PBS, alcohol expectancies and perceptions of risk, sexual behaviors and related consequences (n = 524; 57.1% women). Findings indicated that PBS were related to lower expectancies of sexual risk and sexual disinhibition, and among lighter drinkers, lower expectancies of sexual enhancement from alcohol. PBS were also related to decreased perceptions of sexual-related risks, some alcohol-related sexual behaviors, including number of drinks before/during sex, and number of sexual consequences, but were not related to abstaining during sex, frequency of alcohol-related sexual behavior, or general condom use. These findings demonstrate a disconnect between perceived and actual risks among college students, such that decreased perceptions of risk may not be associated with protective behaviors. Prevention and intervention implications are discussed. PMID:25350078

  8. Perceptions of sexual risk behavior among Palestinian youth in the West Bank: a qualitative investigation.

    Science.gov (United States)

    Massad, Salwa G; Karam, Rita; Brown, Ryan; Glick, Peter; Shaheen, Mohammed; Linnemayr, Sebastian; Khammash, Umaiyeh

    2014-11-24

    Young people in the Middle East and North Africa (MENA) are profoundly affected by violence, high unemployment, and economic hardship. Experiences of community-level violence and personal trauma increase the likelihood that young people will engage in risky behaviors that include smoking, drug use, and unsafe sex. Little is known about the sexual behavior of young people in the region, particularly in the occupied Palestinian territory (oPt). Our aim in this study was to gain an insight into the perceived prevalence and patterns of sexual behavior among Palestinian youth. The study was based on ten focus groups and 17 in-depth interviews with young people aged 16-24 years as part of the formative phase of a cross-sectional representative study of risk behaviors in the West Bank, including Jerusalem, in 2012. The sample was selected using a combination of purposive and convenience sampling. Qualitative analysis was used to code detailed notes of focus groups and interviews. Based on participants' reports, different types of sexual activity outside marriage were not uncommon, even in conservative communities. The most reported sexual activity was non-penetrative sex: oral and anal intercourse, and virtual sex. Some young people had sexual intercourse with sex workers; they went to brothels in Israel and to brothels operating clandestinely in the West Bank, including East Jerusalem. Most respondents were of the opinion that young people did not usually use protection during sexual intercourse. Many reported that youth engage in different types of sexual activity outside marriage for several reasons: to challenge the culture, financial constraints and inability to marry, basic human need, personal pleasure, suppression, to kill boredom, and to prove manhood. In contrast with the conservative social context of the occupied Palestinian territory (oPt), the findings suggest that sexual activities outside marriage may be more common than is currently assumed. Sexual

  9. Neural progestin receptors and female sexual behavior

    Science.gov (United States)

    Mani, Shaila K.; Blaustein, Jeffrey D.

    2012-01-01

    The steroid hormone, progesterone, modulates neuroendocrine functions in the central nervous system resulting in integration of reproduction and reproductive behaviors in female mammals. Although it is widely recognized that progesterone’s effects on female sex behavior are mediated by the classical neural progestin receptors (PRs) functioning as “ligand-dependent” transcription factors to regulate genes and genomic networks, additional mechanisms of PR activation also contribute to the behavioral response. Cellular and molecular evidence indicates that PRs can be activated in a ligand-independent manner by neurotransmitters, growth factors, cyclic nucleotides, progestin metabolites and mating stimuli. The rapid responses of progesterone may be mediated by a variety of PR types, including membrane-associated PRs or extra-nuclear PRs. Furthermore, these rapid, non-classical progesterone actions involving cytoplasmic kinase signaling and/or extra-nuclear PRs also converge with classical PR-mediated, transcription dependent pathway to regulate reproductive behaviors. In this review, we summarize some of the history of the study of the role of PRs in reproductive behaviors, and update the status of PR-mediated mechanisms involved in the facilitation of female sex behavior. We present an integrative model of PR activation via crosstalk and convergence of multiple signaling pathways. PMID:22538437

  10. [Risky sexual behavior regarding HIV in a college population].

    Science.gov (United States)

    Morales-Mesa, Santiago A; Arboleda-Álvarez, Olga L; Segura-Cardona, Angela M

    2014-01-01

    The study addressed risky sexual behavior regarding HIV infection in students attending Fundación Universitaria Luis Amigó (FUNLAM) in Medellin during the last six months. This was a descriptive cross-sectional study involving a representative sample of 680 students who were surveyed using a questionnaire containing 65 qualitative and quantitative questions in line with sociodemographic variables and risky sexual behavior regarding HIV infection. For each man who had had sexual contact during the past six months there were 0.50 women [PR 0.50: 0.32-0.76 CI] and regarding age there were 0.43 less than or equal to 20 year old students for each college student aged over 20 years old [PR 0.43: 0.29-0.64 CI]. Statistically significant differences were found when comparing psychology students to engineering students [PR 0.32: 0.15-0.69 CI] and when comparing tenth semester students to first, second and fourth semester students [PR 0.11: 0.01-0.88 CI; PR 0.07: 0.00-0.53 CI; PR 0.11: 0.14-0.86 CI, respectively]. Sexual practice during the last six months was related to gender and age rather than other demographic variables showing the need to work with young people of both sexes, not just college students, for designing public health prevention and promotion action aimed at minimizing the risk of sexually transmitted HIV infection.

  11. Does Sex Really Matter? Examining the Connections Between Spouses' Nonsexual Behaviors, Sexual Frequency, Sexual Satisfaction, and Marital Satisfaction.

    Science.gov (United States)

    Schoenfeld, Elizabeth A; Loving, Timothy J; Pope, Mark T; Huston, Ted L; Štulhofer, Aleksandar

    2017-02-01

    We examined the interplay between husbands' and wives' positive and negative nonsexual interpersonal behaviors, frequency of sexual intercourse, sexual satisfaction, and feelings of marital satisfaction. To do this, we conducted an in-depth face-to-face interview and completed a series of telephone diaries with 105 couples during their second, third, and fourteenth years of marriage. Consistent with the argument that women's sexual response is tied to intimacy (Basson, 2000), multilevel analyses revealed that husbands' positive interpersonal behaviors directed toward their wives-but not wives' positivity nor spouses' negative behaviors (regardless of gender)-predicted the frequency with which couples engaged in intercourse. The frequency of sexual intercourse and interpersonal negativity predicted both husbands' and wives' sexual satisfaction; wives' positive behaviors were also tied to husbands' sexual satisfaction. When spouses' interpersonal behaviors, frequency of sexual intercourse, and sexual satisfaction were considered in tandem, all but the frequency of sexual intercourse were associated with marital satisfaction. When it comes to feelings of marital satisfaction, therefore, a satisfying sex life and a warm interpersonal climate appear to matter more than does a greater frequency of sexual intercourse. Collectively, these findings shed much-needed light on the interplay between the nonsexual interpersonal climate of marriage and spouses' sexual relationships.

  12. Social Capital and Sexual Risk-Taking Behaviors Among Older Adults in the United States.

    Science.gov (United States)

    Amin, Iftekhar

    2016-09-01

    Using the General Social Survey (GSS) 2012, a national household-based probability sample of non-institutionalized U.S. adults, this study examined the association of social capital and sexual risk behaviors among older adults aged 55 years and older. Of the 547 respondents, 87% reported not using condoms during their last intercourse, and nearly 15% reported engaging in sexual risk behaviors, such as casual sex, paid sex, male to male sex, and drug use. Binary logistic regression results showed that age, gender, marital status, education, race, sexual orientation, and sexual frequencies were significant predictors of older adults' unprotected sex. Social capital was not a predictor of unprotected sex but was positively associated with other human immunodeficiency virus/sexually transmitted disease (HIV/STD) risk behaviors such as sex with strangers, having multiple sex partners, injecting drugs, and having male to male sex. Findings of this study highlight the importance of HIV/STD prevention programs for older adults. © The Author(s) 2014.

  13. Sexual health behaviors of Deaf American Sign Language (ASL) users.

    Science.gov (United States)

    Heiman, Erica; Haynes, Sharon; McKee, Michael

    2015-10-01

    Little is known about the sexual health behaviors of Deaf American Sign Language (ASL) users. We sought to characterize the self-reported sexual behaviors of Deaf individuals. Responses from 282 Deaf participants aged 18-64 from the greater Rochester, NY area who participated in the 2008 Deaf Health were analyzed. These data were compared with weighted data from a general population comparison group (N = 1890). We looked at four sexual health-related outcomes: abstinence within the past year; number of sexual partners within the last year; condom use at last intercourse; and ever tested for HIV. We performed descriptive analyses, including stratification by gender, age, income, marital status, and educational level. Deaf respondents were more likely than the general population respondents to self-report two or more sexual partners in the past year (30.9% vs 10.1%) but self-reported higher condom use at last intercourse (28.0% vs 19.8%). HIV testing rates were similar between groups (47.5% vs 49.4%) but lower for certain Deaf groups: Deaf women (46.0% vs 58.1%), lower-income Deaf (44.4% vs 69.7%) and among less educated Deaf (31.3% vs 57.7%) than among respondents from corresponding general population groups. Deaf respondents self-reported higher numbers of sexual partners over the past year compared to the general population. Condom use was higher among Deaf participants. HIV was similar between groups, though HIV testing was significantly lower among lower income, less well-educated, and female Deaf respondents. Deaf individuals have a sexual health risk profile that is distinct from that of the general population. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Sexual Health Behaviors of Deaf American Sign Language (ASL) Users

    Science.gov (United States)

    Heiman, Erica; Haynes, Sharon; McKee, Michael

    2015-01-01

    Background Little is known about the sexual health behaviors of Deaf American Sign Language (ASL) users. Objective We sought to characterize the self-reported sexual behaviors of Deaf individuals. Methods Responses from 282 Deaf participants aged 18–64 from the greater Rochester, NY area who participated in the 2008 Deaf Health were analyzed. These data were compared with weighted data from a general population comparison group (N=1890). We looked at four sexual health-related outcomes: abstinence within the past year; number of sexual partners within the last year; condom use at last intercourse; and ever tested for HIV. We performed descriptive analyses, including stratification by gender, age, income, marital status, and educational level. Results Deaf respondents were more likely than the general population respondents to self-report two or more sexual partners in the past year (30.9% vs 10.1%) but self-reported higher condom use at last intercourse (28.0% vs 19.8%). HIV testing rates were similar between groups (47.5% vs 49.4%) but lower for certain Deaf groups: Deaf women (46.0% vs. 58.1%), lower-income Deaf (44.4% vs. 69.7%) and among less educated Deaf (31.3% vs. 57.7%) than among respondents from corresponding general population groups. Conclusion Deaf respondents self-reported higher numbers of sexual partners over the past year compared to the general population. Condom use was higher among Deaf participants. HIV was similar between groups, though HIV testing was significantly lower among lower-income, less well-educated, and female Deaf respondents. Deaf individuals have a sexual health risk profile that is distinct from that of the general population. PMID:26242551

  15. Mediators of the Relation Between Community Violence and Sexual Risk Behavior Among Adults Attending a Public Sexually Transmitted Infection Clinic

    Science.gov (United States)

    Senn, Theresa E.; Walsh, Jennifer L.; Carey, Michael P.

    2016-01-01

    Prior research shows that violence is associated with sexual risk behavior, but little is known about the relation between community violence (i.e., violence that is witnessed or experienced in one's neighborhood) and sexual risk behavior. To better understand contextual influences on HIV risk behavior, we asked 508 adult patients attending a publicly-funded STI clinic in the U.S. (54% male, Mage = 27.93, 68% African American) who were participating in a larger trial to complete a survey assessing exposure to community violence, sexual risk behavior, and potential mediators of the community violence-sexual risk behavior relation (i.e., mental health, substance use, and experiencing intimate partner violence). A separate sample of participants from the same trial completed measures of sexual behavior norms, which were aggregated to create measures of census tract sexual behavior norms. Data analyses controlling for socioeconomic status revealed that higher levels of community violence were associated with more sexual partners for men and with more episodes of unprotected sex with non-steady partners for women. For both men and women, substance use and mental health mediated the community violence-sexual risk behavior relation; in addition, for men only, experiencing intimate partner violence also mediated this relation. These results confirm that, for individuals living in communities with high levels of violence, sexual risk reduction interventions need to address intimate partner violence, substance use, and mental health to be optimally effective. PMID:27000155

  16. Sexual behavior among high school students in Brazil: alcohol consumption and legal and illegal drug use associated with unprotected sex

    Directory of Open Access Journals (Sweden)

    Zila M. Sanchez

    2013-04-01

    Full Text Available OBJECTIVE: Alcohol and other drug use appears to reduce decision-making ability and increase the risk of unsafe sex, leading to possible unplanned pregnancies, sexually transmitted diseases/human immunodeficiency virus/HIV transmission, and multiple sexual partners. This study aimed to test the hypothesis that risky sexual behaviors among adolescents are associated with legal and illegal drug use. METHODS: A national cross-sectional survey of 17,371 high-school students was conducted in 2010. Students were selected from 789 public and private schools in each of the 27 Brazilian state capitals by a multistage probabilistic sampling method and answered a self-report questionnaire. Weighted data were analyzed through basic contingency tables and logistic regressions testing for differences in condom use among adolescents who were sexually active during the past month. RESULTS: Approximately one third of the high school students had engaged in sexual intercourse in the month prior to the survey, and nearly half of these respondents had not used a condom. While overall sexual intercourse was more prevalent among boys, unsafe sexual intercourse was more prevalent among girls. Furthermore, a lower socioeconomic status was directly associated with non-condom use, while binge drinking and illegal drug use were independently associated with unsafe sexual intercourse. CONCLUSION: Adolescent alcohol and drug use were associated with unsafe sexual practices. School prevention programs must include drug use and sexuality topics simultaneously because both risk-taking behaviors occur simultaneously.

  17. HIV risk sexual behaviors among teachers in Uganda

    Directory of Open Access Journals (Sweden)

    Lillian Ayebale

    2014-03-01

    Full Text Available Recent studies reveal that teachers are more likely to engage in high-risk sexual behavior compared to the rest of the adult population. Yet the education sector could be a major vehicle for imparting knowledge and skills of avoiding and/or coping with the pandemic. This study set out to establish HIV risk behaviors among teachers in Uganda, to inform the design of a behavior change communication strategy for HIV prevention among teachers. It was a cross sectional rapid assessment conducted among primary and secondary school teachers in Kampala and Kalangala districts, in Uganda. A total of 183 teachers were interviewed. HIV risk behavior, in this study was measured as having multiple sexual partners and/or sex with a partner of unknown status without using a condom. We also considered transactional/sex for favors and alcohol use as exposures to HIV risk behavior. Odds ratios (OR and their corresponding 95% confidence intervals (CI were calculated. All data analysis was performed using SPSS version 17.0 and EPI Info Version 3.5.1. Forty five per cent of teachers reported having multiple concurrent sexual partners in the last three months, of these, only 24% acknowledged having used a condom at their last sexual encounter yet only 9.8% knew their partners’ HIV status. Teachers below 30years of age were more likely to have two or more concurrent sexual partners (OR 2.6, CI 1.31-5.34 compared to those above 30 years. Primary school teachers were less likely to involve with partners of unknown HIV status compared to secondary school teachers (OR 0.43, CI 0.19-0.97. Teachers aged below 30 years were also more likely to engage with partners of unknown HIV status compared to those above 30 years (OR 2.47, CI 1.10-5.59. Primary teachers were also less likely to have given or received gifts, money or other favors in exchange for sex (OR 0.24, CI 0.09-0.58. Teachers engage in risky sexual behaviors, which lead to HIV infection. There is need to promote

  18. Influence of sexual abuse on HIV-related attitudes and behaviors in adolescent psychiatric inpatients.

    Science.gov (United States)

    Brown, L K; Kessel, S M; Lourie, K J; Ford, H H; Lipsitt, L P

    1997-03-01

    To investigate the associations between sexual abuse and human immunodeficiency virus (HIV)-related attitudes and behaviors of adolescents with a psychiatric disorder. HIV-related knowledge, attitudes, and behaviors were examined by self-report assessment of adolescents admitted to a psychiatric hospital (N = 100). A subsample (n = 30) completed a role-playing exercise regarding HIV-preventive behavior that was scored for the degree of effective communication by raters blind to the subjects' abuse history. HIV-related risk behaviors were prevalent, including unprotected sexual intercourse (67%) and multiple partners (27%) among the sexually active (71% of the total). Also frequent were alcohol and drug use (25%) and sharing cutting instruments (22%) among those engaged in self-cutting behavior (62%). The 38% of the sample identified as having a history of sexual abuse indicated significantly poorer self-efficacy concerning condom use than their peers. Abused females scored significantly lower on the self-efficacy of condom use scale and reported significantly more frequent alcohol use than nonabused females (p = .003). A hierarchical multiple regression that controlled for consistency of condom use and tolerance of people with acquired immunodeficiency syndrome found that abuse history uniquely accounted for 16% of the variance in condom use self-efficacy. Analysis of the videotaped role-play found that abused adolescents were significantly less competent and had more difficulty in effective communication than their peers (p = .003). A history of sexual abuse is associated with impaired safe sexual decision-making and HIV-preventive communication skills, even in this already at-risk group. This study also underscores the importance of actively addressing these issues in the context of clinical care.

  19. Evaluation of sexual functions and sexual behaviors after penile brachytherapy in men treated for penile carcinoma.

    Science.gov (United States)

    Soh, Patrice Njomnang; Delaunay, Boris; Nasr, Elie Bou; Delannes, Martine; Soulie, Michel; Huyghe, Eric

    2014-01-01

    To assess sexual functions and behaviors of men treated by penile brachytherapy for a cancer of the penis. Thirty eight men (19 patients treated by penile brachytherapy for a cancer of the penis and 19 age paired-matched controls) participated in a survey about sexuality. The mean age of patients and controls were 73.2 +/- 11.7 and 70.0 +/- 10.5 years, respectively (NS). Controls were men without penile pathology, without history of cancer and no evidence of cognitive impairment. All agreed to participate in the survey about sexuality using 2 questionnaires : the IIEF questionnaire, which explores 4 domains of sexual functions, namely erection, satisfaction, orgasm and desire, and a questionnaire created using the BASIC IDEA grid, which addresses nine domains: behavior, affect, sensation, self-image, cognition, interpersonal, drugs, expectation and attitude. Patients had better scores than controls in 3 domains of the IIEF: erection, desire and satisfaction. These results contrasted with the frequency of intercourse and the quality of erection (evaluated through the BASIC IDEA questionnaire) that were not significantly different between the two populations. Patients also had significantly higher frequency of masturbation (p functions since most of sexual scores are not inferior in these patients than in age pair-matched controls.

  20. La infección por el virus del papiloma humano, un posible marcador biológico de comportamiento sexual en estudiantes universitarios Human papillomavirus infection is a possible biological marker of sexual behavior among university students

    OpenAIRE

    Miguel A Sánchez-Alemán; Felipe Uribe-Salas; Carlos J Conde-González

    2002-01-01

    Objetivo. Estimar la prevalencia de infección por el virus del papiloma humano (VPH) en estudiantes universitarios y utilizar dicha frecuencia como un marcador biológico para evaluar el comportamiento sexual. Material y métodos. Se realizó un estudio transversal, en estudiantes de la Universidad Autónoma del estado de Morelos, México, durante el periodo 2000-2001. Se aplicó un cuestionario y se colectaron muestras genitales para detectar ADN de los VPH oncogénicos. Los datos se analizaron uti...

  1. Sexually antagonistic selection on genetic variation underlying both male and female same-sex sexual behavior.

    Science.gov (United States)

    Berger, David; You, Tao; Minano, Maravillas R; Grieshop, Karl; Lind, Martin I; Arnqvist, Göran; Maklakov, Alexei A

    2016-05-13

    Intralocus sexual conflict, arising from selection for different alleles at the same locus in males and females, imposes a constraint on sex-specific adaptation. Intralocus sexual conflict can be alleviated by the evolution of sex-limited genetic architectures and phenotypic expression, but pleiotropic constraints may hinder this process. Here, we explored putative intralocus sexual conflict and genetic (co)variance in a poorly understood behavior with near male-limited expression. Same-sex sexual behaviors (SSBs) generally do not conform to classic evolutionary models of adaptation but are common in male animals and have been hypothesized to result from perception errors and selection for high male mating rates. However, perspectives incorporating sex-specific selection on genes shared by males and females to explain the expression and evolution of SSBs have largely been neglected. We performed two parallel sex-limited artificial selection experiments on SSB in male and female seed beetles, followed by sex-specific assays of locomotor activity and male sex recognition (two traits hypothesized to be functionally related to SSB) and adult reproductive success (allowing us to assess fitness consequences of genetic variance in SSB and its correlated components). Our experiments reveal both shared and sex-limited genetic variance for SSB. Strikingly, genetically correlated responses in locomotor activity and male sex-recognition were associated with sexually antagonistic fitness effects, but these effects differed qualitatively between male and female selection lines, implicating intralocus sexual conflict at both male- and female-specific genetic components underlying SSB. Our study provides experimental support for the hypothesis that widespread pleiotropy generates pervasive intralocus sexual conflict governing the expression of SSBs, suggesting that SSB in one sex can occur due to the expression of genes that carry benefits in the other sex.

  2. Gender context of sexual violence and HIV sexual risk behaviors among married women in Iringa Region, Tanzania

    OpenAIRE

    Nyamhanga, Tumaini M; Frumence, Gasto

    2014-01-01

    Background: There is a dearth of empirical research illuminating possible connections between gender imbalances and sexual violence among married women in Tanzania. There is a need to generate in-depth information on the connectivity between gender imbalances (asymmetrical resource ownership, sexual decision making, roles, and norms) and sexual violence plus associated HIV risky sexual behavior among married women.Design: This paper is based on a qualitative case study that involved use of fo...

  3. A longitudinal, mixed methods study of sexual position identity, behavior, and fantasies among young sexual minority men.

    Science.gov (United States)

    Pachankis, John E; Buttenwieser, Indiana G; Bernstein, Laura B; Bayles, Damon O

    2013-10-01

    Recent evidence suggests that young sexual minority men's sexual position identities (e.g., "top," "bottom," "versatile") may be governed by dynamic influences. Yet, no study has prospectively examined whether, how, and why this aspect of sexual minority men's sexuality changes over time. Consequently, the present study investigated the extent to which young sexual minority men use sexual position identities consistently over time, typical patterns of position identity change, explanations given for this change, and the correspondence of changing sexual position identities with changing sexual behavior and fantasies. A total of 93 young sexual minority men indicated their sexual position identity, behavior, and fantasies at two assessment points separated by 2 years. Following the second assessment, a subset (n = 28) of participants who represented the various sexual position identity change patterns provided explanations for their change. More than half (n = 48) of participants changed their sexual position identity. Participants showed a significant move away from not using sexual position identities toward using them and a significant move toward using "mostly top." Changes in position identity were reflected, although imperfectly, in changes in sexual behavior and largely not reflected in fantasy changes. Participants offered 11 classes of explanations for their identity changes referencing personal development, practical reasons, changing relationships, and sociocultural influences. Previous investigations of sexual minority men's sexual position identities have not adequately attended to the possibility of the changing use of the sexual position categories "top," "bottom," and "versatile" across young adulthood. Results of the present study suggest the possibility of a more fluid, context-dependent use of these terms than previously documented.

  4. Compulsive sexual behavior: a review of the literature.

    Science.gov (United States)

    Derbyshire, Katherine L; Grant, Jon E

    2015-06-01

    Compulsive sexual behavior (CSB) is a common disorder featuring repetitive, intrusive and distressing sexual thoughts, urges and behaviors that negatively affect many aspects of an individual's life. This article reviews the clinical characteristics of CSB, cognitive aspects of the behaviors, and treatment options. We reviewed the literature regarding the clinical aspects of CSB and treatment approaches. The literature review of the clinical aspects of CSB demonstrates that there is likely a substantial heterogeneity within the disorder. In addition, the treatment literature lacks sufficient evidence-based approaches to develop a clear treatment algorithm. Although discussed in the psychological literature for years, CSB continues to defy easy categorization within mental health. Further research needs to be completed to understand where CSB falls within the psychiatric nosology.

  5. The mediating role of partner communication skills on HIV/STD-associated risk behaviors in young African American females with a history of sexual violence.

    Science.gov (United States)

    Sales, Jessica McDermott; Salazar, Laura F; Wingood, Gina M; DiClemente, Ralph J; Rose, Eve; Crosby, Richard A

    2008-05-01

    To examine the prevalence of sexual violence among young African American females and to explore the mediating role that partner communication plays on human immunodeficiency virus (HIV)/sexually transmitted disease-associated risk behaviors among youth with a history of sexual violence relative to those without. Only data from baseline, before randomization, were used for this analysis. A clinic-based sample of young females enrolled in a randomized trial of an HIV-prevention program in Atlanta, Georgia, from March 2002 to August 2004. African American females aged 15 to 21 years who reported sexual activity in the previous 60 days. Of 1558 screened, 874 females were eligible and 82% (n = 715) participated at baseline. History of sexual violence as well as (1) sexual partner communication skills, (2) current sexual behaviors, and (3) psychological well-being. Lifetime prevalence of sexual violence was 26%. Communication skills partially mediated the relationship between sexual violence and psychological well-being and sexual behavior outcomes. Given the lifetime prevalence of sexual violence and its adverse sexual, psychological, and relational sequelae, it is paramount that effective interventions are developed. Based on our findings, improving partner communications skills is one particularly important area for HIV/sexually transmitted disease risk-reduction interventions for youths with a history of sexual violence.

  6. Brain circuits for mating behavior in cats and brain activations and de-activations during sexual stimulation and ejaculation and orgasm in humans

    NARCIS (Netherlands)

    Holstege, Gert; Huynh, Hieu K.

    In cats, there exists a descending system that controls the posture necessary for mating behavior. A key role is played by the mesencephalic periaqueductal gray (PAG), which maintains strong specific projections to the nucleus retroambiguus located laterally in the most caudal medulla. The NRA, in

  7. Sexual Identity, Sex of Sexual Contacts, and Health-Related Behaviors Among Students in Grades 9-12 - United States and Selected Sites, 2015.

    Science.gov (United States)

    Kann, Laura; Olsen, Emily O'Malley; McManus, Tim; Harris, William A; Shanklin, Shari L; Flint, Katherine H; Queen, Barbara; Lowry, Richard; Chyen, David; Whittle, Lisa; Thornton, Jemekia; Lim, Connie; Yamakawa, Yoshimi; Brener, Nancy; Zaza, Stephanie

    2016-08-12

    Sexual identity and sex of sexual contacts can both be used to identify sexual minority youth. Significant health disparities exist between sexual minority and nonsexual minority youth. However, not enough is known about health-related behaviors that contribute to negative health outcomes among sexual minority youth and how the prevalence of these health-related behaviors compare with the prevalence of health-related behaviors among nonsexual minorities. September 2014-December 2015. The Youth Risk Behavior Surveillance System (YRBSS) monitors six categories of priority health-related behaviors among youth and young adults: 1) behaviors that contribute to unintentional injuries and violence; 2) tobacco use; 3) alcohol and other drug use; 4) sexual behaviors related to unintended pregnancy and sexually transmitted infections, including human immunodeficiency virus infection; 5) unhealthy dietary behaviors; and 6) physical inactivity. In addition, YRBSS monitors the prevalence of obesity and asthma and other priority health-related behaviors. YRBSS includes a national school-based Youth Risk Behavior Survey (YRBS) conducted by CDC and state and large urban school district school-based YRBSs conducted by state and local education and health agencies. For the 2015 YRBSS cycle, a question to ascertain sexual identity and a question to ascertain sex of sexual contacts was added for the first time to the national YRBS questionnaire and to the standard YRBS questionnaire used by the states and large urban school districts as a starting point for their YRBS questionnaires. This report summarizes results for 118 health-related behaviors plus obesity, overweight, and asthma by sexual identity and sex of sexual contacts from the 2015 national survey, 25 state surveys, and 19 large urban school district surveys conducted among students in grades 9-12. Across the 18 violence-related risk behaviors nationwide, the prevalence of 16 was higher among gay, lesbian, and bisexual

  8. AIDS: sexual behavior and intravenous drug use

    National Research Council Canada - National Science Library

    Turner, Charles F; Miller, Heather G; Moses, Lincoln E

    1989-01-01

    ..., SOCIAL, AND STATISTICAL SCIENCES COMMISSION ON BEHAVIORAL AND SOCIAL SCIENCES AND EDUCATION NATIONAL RESEARCH COUNCIL NATIONAL ACADEMY PRESS WASHINGTON, D.C. 1989 Copyrightoriginal retained, the be not from cannot book, paper original however, for version formatting, authoritative the typesetting-specific created from the as publi...

  9. Risky sexual behavior among women with protective orders against violent male partners.

    Science.gov (United States)

    Cole, Jennifer; Logan, T K; Shannon, Lisa

    2007-01-01

    The purpose of this study was to describe risky sexual behaviors among women with protective orders against violent male partners (N=673), as well as to examine associations of relationship factors, psychological abuse, severity of partner violence, sexual violence, and women's substance abuse with risky sexual behavior. An HIV sexual risk index was computed based on the participant's self-reported risky sexual behavior, the participants' estimations of the abusive partner's extra dyadic sexual behavior and the abusive partner's illicit drug use. The majority of women engaged in risky sexual practices and had partners who engaged in risky sexual practices. Results of OLS regression analysis showed that the participant's age, length of the participant's relationship with the abusive partner, severity of physical violence, substance abuse/dependence (alcohol and illicit drug) were significantly associated with risky sexual behavior. Implications for future research and HIV prevention interventions with partner violence victims are discussed.

  10. What Sexual Behaviors Relate to Decreased Sexual Desire in Women? A Review and Proposal for End Points in Treatment Trials for Hypoactive Sexual Desire Disorder

    Directory of Open Access Journals (Sweden)

    Robert Pyke, MD, PhD

    2017-06-01

    Pyke R and Clayton A. What Sexual Behaviors Relate to Decreased Sexual Desire in Women? A Review and Proposal for End Points in Treatment Trials for Hypoactive Sexual Desire Disorder. Sex Med 2017;5:e73–e83.

  11. The influence of sexually explicit Internet material on sexual risk behavior: a comparison of adolescents and adults.

    Science.gov (United States)

    Peter, Jochen; Valkenburg, Patti M

    2011-08-01

    This study had three goals: first, to investigate whether sexually explicit Internet material (SEIM) affects sexual risk behavior; second, to study whether these effects differ between adolescents and adults; and third, to analyze, separately for adolescents and adults, whether gender and age moderate an influence of SEIM on sexual risk behavior. The authors conducted a 2-wave panel survey among nationally representative random samples of 1,445 Dutch adolescents and 833 Dutch adults. SEIM use increased sexual risk behavior among adults, but not among adolescents. More specifically, moderator analyses showed that SEIM use increased sexual risk behavior only among male adults, but not among female adults. In the adolescent sample, no moderating gender effect occurred. Neither among adolescents nor among adults did age moderate the effects. Our study shows that SEIM may influence outcomes related to people's sexual health. It also suggests that male adults may present a potential risk group for adverse effects of SEIM.

  12. Explanations for religious influence on adolescent sexual behavior in Brazil: direct and indirect effects

    Directory of Open Access Journals (Sweden)

    Ana Paula de Andrade Verona

    2011-06-01

    Full Text Available Religion is becoming an important and highly present factor in the lives of many adolescents and young adults in Brazil. In addition to creating more space for them to maintain close relationships and participate actively in a religious environment, some religions have promoted the dissemination of clearer standards and objectives, as well as punitive sanctions, with respect to many aspects of their younger followers' lives, including their sexual behavior. This article examines how religion can affect, direct and indirectly, the sexual behavior of Brazilian adolescents. The main objective of this study is to look for a connection between Christian Smith's theoretical framework, which suggests several mechanisms through which religion can influence the lives of American adolescents, and ethnographic studies conducted in Brazil, as well as quantitative works that have brought attention to social and demographic consequences of recent religious transformations. Even though there is limited empirical evidence as to how the mechanisms of religious involvement work in Brazil, this study concludes that each of Smith's pathways can also be used to explain potential effects of religion on sexual behavior of Brazilian adolescents. This research should encourage empirical studies on such effects in Brazil. Besides the importance of examining the impact of the recent transformations in Brazil religious landscape on demographic phenomena, this topic deserves further consideration from Brazilian demographers because religion is a primary socialization agent of adolescents, and sexual activity is a sphere of human behavior of high importance in its religious applicability.

  13. Sexual dimorphism of RA manifestations: genes, hormones and behavior.

    Science.gov (United States)

    Kovacs, William J; Olsen, Nancy J

    2011-05-01

    Women are more likely than men to develop rheumatoid arthritis (RA), and recent data suggest that they also suffer greater disability than men with this disease. The reasons for these sexually dimorphic patterns of disease incidence and progression are unknown, but investigations into the underlying mechanisms could provide useful insights into RA pathogenesis and may also suggest new treatment approaches. The processes of sexual differentiation involve genetic input, gonadal hormone signaling and responses from target cells and tissues. Layered upon these processes are behavioral characteristics of males and females acquired as a result of their social context. Differences in disease presentation between the sexes could be the result of complex combinations of all these factors. Recent research suggests that the developmental processes of sexual differentiation might render women more susceptible than men to similar levels of immune or inflammatory burden by virtue of sex-specific differences in body composition and structure.

  14. Externalizing problems and problematic sexual behaviors: same etiology?

    Science.gov (United States)

    Lévesque, Mireille; Bigras, Marc; Pauzé, Robert

    2010-01-01

    The study sought to determine whether maltreatment subtypes, family sexuality, and personal characteristics predicted and distinguished child problematic sexual behaviors (PSB) and externalizing problems (EP). Participants were families of 188 children, 6-11 years old, referred by child welfare services in four Quebec districts. Caregivers completed interviews and questionnaires. Results suggested that family environment and maltreatment subtypes had partially different impacts on PSB and EP. When EP and gender were controlled, younger children in a sexualized family environment and those verbally victimized were more likely to exhibit PSB. When PSB and gender were controlled, verbal abuse and neglect emerged as predictors of EP. Potential implications for child PSB research and interventions are discussed. © 2010 Wiley-Liss, Inc.

  15. Dynamics of human innovative behaviors

    Science.gov (United States)

    Lin, Ying-Ting; Han, Xiao-Pu; Wang, Bing-Hong

    2014-01-01

    How to promote the innovative activities is an important problem for modern society. In this paper, combining the evolutionary games with information spreading, we propose a lattice model to investigate dynamics of human innovative behaviors based on benefit-driven assumption. Simulations show several properties in agreement with peoples’ daily cognition on innovative behaviors, such as slow diffusion of innovative behaviors, gathering of innovative strategy on “innovative centers”, and quasi-localized dynamics. Furthermore, our model also emerges rich non-Poisson properties in the temporal-spatial patterns of the innovative status, including the scaling law in the interval time of innovation releases and the bimodal distributions on the spreading range of innovations, which would be universal in human innovative behaviors. Our model provides a basic framework on the study of the issues relevant to the evolution of human innovative behaviors and the promotion measurement of innovative activities.

  16. Childhood Sexual Abuse, Attachments in Childhood and Adulthood, and Coercive Sexual Behaviors in Community Males.

    Science.gov (United States)

    Langton, Calvin M; Murad, Zuwaina; Humbert, Bianca

    2017-04-01

    Associations between self-reported coercive sexual behavior against adult females, childhood sexual abuse (CSA), and child-parent attachment styles, as well as attachment with adult romantic partners, were examined among 176 adult community males. Attachment style with each parent and with romantic partners was also investigated as a potential moderator. Using hierarchical multiple regression analysis, avoidant attachment with mothers in childhood (and also with fathers, in a second model) accounted for a significant amount of the variance in coercive sexual behavior controlling for scores on anxious ambivalent and disorganized/disoriented attachment scales, as predicted. Similarly, in a third model, avoidance attachment in adulthood was a significant predictor of coercive sexual behavior controlling for scores on the anxiety attachment in adulthood scale. These main effects for avoidant and avoidance attachment were not statistically significant when CSA and control variables (other types of childhood adversity, aggression, antisociality, and response bias) were added in each of the models. But the interaction between scales for CSA and avoidance attachment in adulthood was significant, demonstrating incremental validity in a final step, consistent with a hypothesized moderating function for attachment in adulthood. The correlation between CSA and coercive sexual behavior was .60 for those with the highest third of avoidance attachment scores (i.e., the most insecurely attached on this scale), .24 for those with scores in the middle range on the scale, and .01 for those with the lowest third of avoidance attachment scores (i.e., the most securely attached). Implications for study design and theory were discussed.

  17. Human dignity and sexual behavious � A theological perspective

    Directory of Open Access Journals (Sweden)

    N Vorster

    2005-10-01

    Full Text Available This article compares the sex ethic of Scripture with the anthropological values that underlie modern sexual morality and gives guidelines for a responsible� sex ethics that can safeguard human dignity. As point of departure it states that the biblical view of sexuality must be understood from the perspective of creation and re-creation and not the fall. The creation narratives teach that humanity possesses qualities of sameness and difference that constitutes our being. Sexuality forms the dynamic which bonds the dialectic of sameness and difference into a unity of persons. The� article concludes that the� African concept of gender , the radical freedom concept of secular society, the utilitarian view of sex, and the postmodern view that sexual behaviour and marriage are social constructs, aggravate sexual promiscuity. In order to fight HIV/AIDS and preserve human dignity the exclusiveness of the sex act, the importance of faithfulness and the sanctity of marriage must be proclaimed.

  18. Using sexually transmitted infection biomarkers to validate reporting of sexual behavior within a randomized, experimental evaluation of interviewing methods

    NARCIS (Netherlands)

    Hewett, Paul C.; Mensch, Barbara S.; Ribeiro, Manoel Carlos S. de A.; Jones, Heidi E.; Lippman, Sheri A.; Montgomery, Mark R.; van de Wijgert, Janneke H. H. M.

    2008-01-01

    This paper examines the reporting of sexual and other risk behaviors within a randomized experiment using a computerized versus face-to-face interview mode. Biomarkers for sexually transmitted infection (STI) were used to validate self-reported behavior by interview mode. As part of a parent study

  19. Family Sources of Sexual Health Information, Primary Messages, and Sexual Behavior of At-Risk, Urban Adolescents

    Science.gov (United States)

    Rosengard, Cynthia; Tannis, Candace; Dove, David C.; van den Berg, Jacob J.; Lopez, Rosalie; Stein, L. A. R.; Morrow, Kathleen M.

    2016-01-01

    Background Sources of sexual health information exert strong influence on adolescents’ sexual behavior. Purpose The current study was undertaken to understand how family serve as sexual information sources, the messages adolescents recall from family, and how family learning experiences affect sexual behavior among at-risk adolescents. Methods Individual interviews were conducted with 69 teens, ages 15–18 years, from an alternative high school and a juvenile correctional facility to capture adolescents’ early sexual health learning experiences involving family and evaluate their association with teens’ recent sexual behavior. Sexual learning narratives were compared among gender and sexual experience groups. Results Many participants identified family as sexual health information sources. Primary messages recalled: risks of sex, protection, and relationship advice. Many adolescents portrayed learning experiences as negative, cautionary, lacking detail and not always balanced with positive messages. Participants who reported four or more sexual risks were the only group to identify pornography as a sexual health information source. Participants who reported fewer than four sexual risks were most likely to identify family sexual health information sources. Discussion Participants identified family members as sources of sexual health information, with variations by gender. Negative/cautionary messages require teens to seek additional sexual information elsewhere (primarily friends/media). Males, in particular, appear to often lack familial guidance/education. Translation to Health Education Practice Sexual health messages should be tailored to adolescents’ needs for practical and sex-positive guidance regarding mechanics of sex and formation of healthy relationships, and balanced with cautions regarding negative consequences. PMID:27882190

  20. Sexual behaviors of physically disabled adolescents in the United States.

    Science.gov (United States)

    Cheng, Mariah Mantsun; Udry, J Richard

    2002-07-01

    To examine differences in some aspects of sexual behavior between physically disabled and nondisabled adolescents in the United States. The 1994-1995 Wave I data from the National Longitudinal Study of Adolescent Health (Add Health), a stratified, multistage cluster, school-based sample of 7th to 12th graders, were used. Physical disabilities were measured in terms of functional limitation and activity restriction. A total of 1153 adolescents were identified as physically disabled, mainly with limb difficulties. We studied their exposure on school sex education, contraceptive knowledge, sex attitudes, and popularity. Their experiences in romantic attraction and sex were analyzed by multinomial logistic regression methods, controlling for age, pubertal development, and other sociodemographic variables. Although disabled adolescents are slower in pubertal development and more socially isolated, they are as sexually experienced as their nondisabled counterparts. Their exposure to school sex education is largely similar to that of the nondisabled, yet disabled boys are somewhat less knowledgeable about birth control. Severely disabled boys who are sexually active are popular among their same-sex peers, much like nondisabled boys. Although disabled adolescents are as sexually experienced, severely disabled boys and girls have less opposite-sex romantic attraction and are less sure about their sexual preference. Adolescents with mild disabilities have a higher tendency for same-sex attraction than do the nondisabled. Adolescent girls with physical disabilities consistently have higher odds of experiencing forced sex. Physically disabled adolescents' sexual development and their specific needs for sex education and guidance should not be overlooked. More attention should be paid to protect physically disabled girls from sexual abuses and exploitations.

  1. Teaching a Human Sexuality Course: What Are Counseling Students Thinking?

    Science.gov (United States)

    Diambra, Joel F.; Pollard, Brittany L.; Gamble, R. M.; Banks, Breanna P.

    2016-01-01

    The pervasiveness of sexual issues in counseling suggests the necessity of educating counseling students about relevant topics. Students enrolled in a human sexuality course anonymously submitted topical questions and secrets/fantasies. Following a content analysis, findings depicted themes of content and tone that provided curricular implications…

  2. Sexual orientation and risk factors for Human Immunodeficiency ...

    African Journals Online (AJOL)

    The issue of homosexuality attracts global debate, given that this constitutes risk factor for sexually transmitted diseases. An exploration of socio-cultural, religious and sexual activities of lesbian, gay, bisexual, transgender and intersex sector would inform future Human Immunodeficiency Virus programming.

  3. Human immunodeficiency virus infection and child sexual abuse

    African Journals Online (AJOL)

    Human immunodeficiency virus infection and child sexual abuse. Hendrik Simon Schaaf. Child sexual abuse (CSA) has not previously been regarded as important in the overall transmission of HIV infection to. childrenY However, with both CSA'·' and HIV infection on the increase, the risk of acquiring HIV infection through ...

  4. Genetics of Human Social Behavior

    National Research Council Canada - National Science Library

    Ebstein, Richard P; Israel, Salomon; Chew, Soo Hong; Zhong, Songfa; Knafo, Ariel

    2010-01-01

    ... such as securing a mate, parenting, aggression, altruism, and recognition of rank. Underlying most of these behaviors are a bevy of social cognitions and emotions, ranging from love, empathy, moral sense, and trust to political attitudes and instrumental goals. In order to attain social goals and bridge the gap between cognition, emotion, and behavior, human...

  5. Implicit and Explicit Evaluations of Sexual Aggression Predict Subsequent Sexually Aggressive Behavior in a Sample of Community Men.

    Science.gov (United States)

    Hermann, Chantal A; Nunes, Kevin L

    2016-12-09

    The current longitudinal study explored the extent to which implicit and explicit evaluations of sexual aggression predict subsequent sexually aggressive behavior. Participants (248 community men recruited online) completed measures of implicit and explicit evaluations and self-reported sexually aggressive behavior at two time points, approximately 4 months apart. Implicit and explicit evaluations of sexual aggression at Wave 1 had small significant and independent predictive relationships with sexually aggressive behavior at Wave 2, while controlling for sexually aggressive behavior at Wave 1. This is the first study to test whether implicit and explicit evaluations predict subsequent sexually aggressive behavior. Our findings are consistent with the possibility that both implicit and explicit evaluations may be relevant for understanding and preventing subsequent sexually aggressive behavior. If these findings can be replicated, evaluations of sexual aggression should be studied with more rigorous methodology (e.g., experimental design) and correctional/forensic populations, and possibly addressed in risk assessment and interventions. © The Author(s) 2016.

  6. Camp and Human Behavior.

    Science.gov (United States)

    Henderson, Karla A.

    1995-01-01

    Addresses the potential of camp to promote self-esteem and nurture a sense of community. Summarizes articles in this journal issue that focus on individual and group behavior including homesickness, how camps can promote positive attitudes toward disabled campers, and a camp program that provides respite care for families of children with AIDS.…

  7. Sexual orientation disparities in cancer-related risk behaviors of tobacco, alcohol, sexual behaviors, and diet and physical activity: pooled Youth Risk Behavior Surveys.

    Science.gov (United States)

    Rosario, Margaret; Corliss, Heather L; Everett, Bethany G; Reisner, Sari L; Austin, S Bryn; Buchting, Francisco O; Birkett, Michelle

    2014-02-01

    We examined sexual orientation disparities in cancer-related risk behaviors among adolescents. We pooled data from the 2005 and 2007 Youth Risk Behavior Surveys. We classified youths with any same-sex orientation as sexual minority and the remainder as heterosexual. We compared the groups on risk behaviors and stratified by gender, age ( 14 years), and race/ethnicity. Sexual minorities (7.6% of the sample) reported more risk behaviors than heterosexuals for all 12 behaviors (mean = 5.3 vs 3.8; P confidence interval [CI] = 1.2, 1.4) to 4.0 (95% CI = 3.6, 4.7), except for a diet low in fruit and vegetables (OR = 0.7; 95% CI = 0.5, 0.8). We found sexual orientation disparities in analyses by gender, followed by age, and then race/ethnicity; they persisted in analyses by gender, age, and race/ethnicity, although findings were nuanced. Data on cancer risk, morbidity, and mortality by sexual orientation are needed to track the potential but unknown burden of cancer among sexual minorities.

  8. Sexting behaviors among young Hispanic women: incidence and association with other high-risk sexual behaviors.

    Science.gov (United States)

    Ferguson, Christopher J

    2011-09-01

    Several legal cases in the United States in which adolescents were charged with child pornography distribution after sharing nude photographs of themselves with romantic partners or others have highlighted the issue of sexting behaviors among youth. Although policy makers, mental health workers, educators and parents have all expressed concern regarding the potential harm of sexting behaviors, little to no research has examined this phenomenon empirically. The current study presents some preliminary data on the incidence of sexting behavior and associated high risk sexual behaviors in a sample of 207 predominantly Hispanic young women age 16-25. Approximately 20% of young women reported engaging in sexting behavior. Sexting behaviors were not associated with most other high-risk sexual behaviors, but were slightly more common in women who found sex to be highly pleasurable or who displayed histrionic personality traits.

  9. Young people in Bogota, Colombia develop their own strategies to prevent risky sexual behavior.

    Science.gov (United States)

    Saavedra, M

    1996-01-01

    Although the government of Colombia moved in 1993 to mandate sexuality education in primary and secondary schools, nongovernmental organizations have worked in this area for more than two decades. Notable has been the work of one such organization, the Colombian Human and Social Development Foundation, among youth from a marginal, underserved area of Bogota that houses approximately 27,000 adolescents. The project uses a peer approach to relate the values of responsibility, tolerance, and self-determination to the prevention of risky sexual behaviors. At the onset, 15 youth leaders from the local school identified strategies for raising the topic of sexuality to their peers: suggestion boxes, school radio programs, educational materials such as murals and pamphlets, workshops, board games with sexuality-related themes, and community involvement. Suggestion box submissions revealed that sixth and seventh graders wanted to know about puberty-related events, while older students were interested in the effects of masturbation on health and appearance and the association between premarital sexual activity and one's reputation. In an 18-month period, close to 9000 community residents were reached with program materials and 1798 adolescents participated in group meetings. Among the gains observed have been correction of misinformation, a broader view of sexuality, the capacity for independent thought, and self-pride.

  10. Adolescents' use of sexually explicit Internet material and their sexual attitudes and behavior: Parallel development and directional effects.

    Science.gov (United States)

    Doornwaard, Suzan M; Bickham, David S; Rich, Michael; ter Bogt, Tom F M; van den Eijnden, Regina J J M

    2015-10-01

    Although research has repeatedly demonstrated that adolescents' use of sexually explicit Internet material (SEIM) is related to their endorsement of permissive sexual attitudes and their experience with sexual behavior, it is not clear how linkages between these constructs unfold over time. This study combined 2 types of longitudinal modeling, mean-level development and cross-lagged panel modeling, to examine (a) developmental patterns in adolescents' SEIM use, permissive sexual attitudes, and experience with sexual behavior, as well as whether these developments are related; and (b) longitudinal directionality of associations between SEIM use on the 1 hand and permissive sexual attitudes and sexual behavior on the other hand. We used 4-wave longitudinal data from 1,132 7th through 10th grade Dutch adolescents (M(age) T1 = 13.95; 52.7% boys) and estimated multigroup models to test for moderation by gender. Mean-level developmental trajectories showed that boys occasionally and increasingly used SEIM over the 18-month study period, which co-occurred with increases in their permissive attitudes and their experience with sexual behavior. Cross-lagged panel models revealed unidirectional effects from boys' SEIM use on their subsequent endorsement of permissive attitudes, but no consistent directional effects between their SEIM use and sexual behavior. Girls showed a similar pattern of increases in experience with sexual behavior, but their SEIM use was consistently low and their endorsement of permissive sexual attitudes decreased over the 18-month study period. In contrast to boys, girls' SEIM use was not longitudinally related to their sexual attitudes and behavior. Theoretical and practical implications of these gender-specific findings are discussed. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  11. Curricular Abstinence: Examining Human Sexuality Training in School Counselor Preparation Programs

    Science.gov (United States)

    Behun, Richard Joseph; Cerrito, Julie A.; Delmonico, David L.; Campenni, Estelle

    2017-01-01

    Professional school counselors (PSCs; N = 486) rated their level of perceived preparedness acquired in their school counselor preparation program with respect to knowledge, skills, and self-awareness of five human sexuality domains (behavior, health, morality, identity, violence) across grade level (elementary vs. secondary) and three human…

  12. Severity of child sexual abuse, post- traumatic stress and risky sexual behaviors among HIV-positive women.

    Science.gov (United States)

    Myers, Hector F; Wyatt, Gail E; Loeb, Tamra Burns; Carmona, Jennifer Vargas; Warda, Umme; Longshore, Douglas; Rivkin, Inna; Chin, Dorothy; Liu, Honghu

    2006-03-01

    Child sexual abuse (CSA) has been shown to enhance risk for HIV infection and other adverse outcomes. However, most studies examine the effects of a single incident of CSA rather than the full burden of abuse over the life span in predicting these adverse outcomes. A multi-dimensional approach was used in this study to examine the severity of abuse as a predictor of post-traumatic stress, depression, sexual symptoms, and risky sexual behaviors in a multi-ethnic sample of 147 HIV-positive women. Multivariate models indicated that experiencing both intrafamilial and extrafamilial CSA, adult sexual abuse (ASA) and Latina ethnicity predicted PTSD symptoms. ASA also predicted sexual trauma symptoms. Also, CSA and adult re-victimization contributed independently to risk for PTSD and sexual trauma symptoms, but not for risky sexual behaviors. The results support the need for interventions for HIV-positive women that address the full burden of abuse experienced and its sequelae.

  13. Behavioral Risk Management: Supporting Individuals with Developmental Disabilities Who Exhibit Inappropriate Sexual Behaviors.

    Science.gov (United States)

    Ward, Karen M.; Bosek, Rebecca L.

    2002-01-01

    This article describes Behavioral Risk Management (BRM), a community-based, wrap-around model, that incorporates both internal and external management strategies to meet the unique needs of adolescent and adult males with developmental disabilities who exhibit inappropriate or offensive sexual behaviors. Key components of BRM are discussed, along…

  14. Sexual orientation and sexual behavior among Latino and Asian Americans: implications for unfair treatment and psychological distress.

    Science.gov (United States)

    Chae, David H; Ayala, George

    2010-09-01

    Research on the sexuality of Asians and Latinos in the United States has been sparse, and the studies that have been done suffer from a number of limitations. Using data from the National Latino and Asian American Study (2002-2003), this study examined self-identified sexual orientation and self-reported sexual behavior among Latinos (n = 2,554; age: M = 38.1, SE = 0.5) and Asians (n = 2,095; age: M = 41.5, SE = 0.8). This study also investigated implications for unfair treatment and psychological distress among sexual minorities identified in the sample. Results indicated heterogeneity in responses to items assessing sexual orientation and sexual behavior including differences in the adoption of lesbian, gay, or bisexual (LGB) identity by gender, ethnicity, nativity, and socioeconomic status. LGB sexual minorities reported higher levels of unfair treatment and psychological distress compared to their non-LGB-identified sexual minority counterparts, and unfair treatment was positively associated with psychological distress. Results highlight the need to consider multiple demographic factors in assessing sexuality, and also suggest that measures of both self-identified sexual orientation and sexual behavior should be collected. In addition, findings provide support for the deleterious influence of unfair treatment among Asians and Latinos in the United States.

  15. HIV and Childhood Sexual Violence: Implications for Sexual Risk Behaviors and HIV Testing in Tanzania.

    Science.gov (United States)

    Chiang, Laura F; Chen, Jieru; Gladden, Matthew R; Mercy, James A; Kwesigabo, Gideon; Mrisho, Fatma; Dahlberg, Linda L; Nyunt, Myo Zin; Brookmeyer, Kate A; Vagi, Kevin

    2015-10-01

    Prior research has established an association between sexual violence and HIV. Exposure to sexual violence during childhood can profoundly impact brain architecture and stress regulatory response. As a result, individuals who have experienced such trauma may engage in sexual risk-taking behavior and could benefit from targeted interventions. In 2009, nationally representative data were collected on violence against children in Tanzania from 13-24 year old respondents (n=3,739). Analyses show that females aged 19-24 (n=579) who experienced childhood sexual violence, were more likely to report no/infrequent condom use in the past 12 months (AOR=3.0, CI [1.5, 6.1], p=0.0017) and multiple sex partners in the past 12 months (AOR=2.3, CI [1.0, 5.1], p=0.0491), but no more likely to know where to get HIV testing or to have ever been tested. Victims of childhood sexual violence could benefit from targeted interventions to mitigate impacts of violence and prevent HIV.

  16. Sexual behavior and risk practices of HIV positive and HIV negative Rwandan women

    Science.gov (United States)

    ADEDIMEJI, Adebola A.; HOOVER, Donald R.; SHI, Qiuhu; GARD, Tracy; MUTIMURA, Eugene; SINAYOBYE, Jean d’Amour; COHEN, Mardge H.; ANASTOS, Kathryn

    2014-01-01

    It is not well understood how infection with HIV and prior experience of sexual violence affects sexual behavior in African women. We describe factors influencing current sexual practices of Rwandan women living with or without HIV/AIDS. By design, 75% of participants were HIV positive and ~50% reported having experienced genocidal rape. Univariate and multivariate logistic regression models were fit to describe demographic and clinical characteristics that influenced sexual behavior in the previous 6 months, condom use, history of transactional sex, and prior infection with a non-HIV sexually transmitted disease. Respondents’ age, where they lived, whether or not they lived with a husband or partner, experience of sexual trauma, CD4 count, CES-D and PTSD scores were strongly associated with risky sexual behavior and infection with non-HIV STI. HIV positive women with a history of sexual violence in the contexts of war and conflict may be susceptible to some high-risk sexual behaviors. PMID:25488169

  17. Sexual Behavior and Risk Practices of HIV Positive and HIV Negative Rwandan Women.

    Science.gov (United States)

    Adedimeji, Adebola A; Hoover, Donald R; Shi, Qiuhu; Gard, Tracy; Mutimura, Eugene; Sinayobye, Jean d'Amour; Cohen, Mardge H; Anastos, Kathryn

    2015-07-01

    It is not well understood how infection with HIV and prior experience of sexual violence affects sexual behavior in African women. We describe factors influencing current sexual practices of Rwandan women living with or without HIV/AIDS. By design, 75 % of participants were HIV positive and ~50 % reported having experienced genocidal rape. Univariate and multivariate logistic regression models were fit to describe demographic and clinical characteristics that influenced sexual behavior in the previous 6 months, condom use, history of transactional sex, and prior infection with a non-HIV sexually transmitted disease. Respondents' age, where they lived, whether or not they lived with a husband or partner, experience of sexual trauma, CD4 count, CES-D and PTSD scores were strongly associated with risky sexual behavior and infection with non-HIV STI. HIV positive women with a history of sexual violence in the contexts of war and conflict may be susceptible to some high-risk sexual behaviors.

  18. Effects on human behavior

    Energy Technology Data Exchange (ETDEWEB)

    Chazov, E.I.; Vartanian, M.E.

    1982-01-01

    The disturbances of behavior and mental activity to be expected in the survivors of a nuclear attack will mainly be associated with the emergence of acute anxiety reactions. The immediate effects may include acute brain syndromes, protracted anxiety states, and reactive psychoses. It is to be expected that one-third of the survivors or more will suffer more-or-less severe mental and behavioral disturbances, and the phychological reactions of the survivors will continue for months or years after the attack. No adequate treatment would be available for the vast majority of these casualties, and it follows that the only rational alternative is to prevent the occurrence of a nuclear war. The psychological disturbances arising from the continuing arms race are also discussed.

  19. Ready, Set, Go: African American Preadolescents' Sexual Thoughts, Intentions, and Behaviors

    Science.gov (United States)

    Miller, Kim S.; Fasula, Amy M.; Lin, Carol Y.; Levin, Martin L.; Wyckoff, Sarah C.; Forehand, Rex

    2012-01-01

    Understanding of preadolescent sexuality is limited. To help fill this gap, we calculated frequencies, percentages, and confidence intervals for 1,096 preadolescents' reports of sexual thoughts, intentions, and sexual behavior. Cochran-Armitage trend tests accounted for age effects. Findings show that 9-year-olds are readying for sexual activity,…

  20. Sexual Knowledge, Behavior and Sources of Information among Deaf and Hard of Hearing College Students.

    Science.gov (United States)

    Joseph, Jennifer M.; And Others

    1995-01-01

    Analysis of a survey given to 134 deaf and hard-of-hearing college students indicated that these students were not well informed about sexual health and sexuality issues, were engaging in high-risk sexual behaviors, and relied primarily on peers for sexual health information. The need for psychometrically sound measures for this topic and…

  1. Sexual differentiation of the human brain: relation to gender identity, sexual orientation and neuropsychiatric disorders.

    Science.gov (United States)

    Bao, Ai-Min; Swaab, Dick F

    2011-04-01

    During the intrauterine period a testosterone surge masculinizes the fetal brain, whereas the absence of such a surge results in a feminine brain. As sexual differentiation of the brain takes place at a much later stage in development than sexual differentiation of the genitals, these two processes can be influenced independently of each other. Sex differences in cognition, gender identity (an individual's perception of their own sexual identity), sexual orientation (heterosexuality, homosexuality or bisexuality), and the risks of developing neuropsychiatric disorders are programmed into our brain during early development. There is no evidence that one's postnatal social environment plays a crucial role in gender identity or sexual orientation. We discuss the relationships between structural and functional sex differences of various brain areas and the way they change along with any changes in the supply of sex hormones on the one hand and sex differences in behavior in health and disease on the other. Copyright © 2011 Elsevier Inc. All rights reserved.

  2. College students' high-risk sexual behavior following alcohol consumption.

    Science.gov (United States)

    Anderson, P B; Mathieu, D A

    1996-01-01

    This study is a follow-up to a previous study assessing the relationship of alcohol consumption as a disinhibitor to high-risk sexual behavior. Results are based on survey data from 1,902 students attending 12 colleges. Sexual behaviors occurring after people had "let themselves drink more than normal in order to make it easier for them to have sex with someone" were assessed. At least once in the past year, 33.2% of the men and 17.4% of the women had met this criterion. In those instances, 76.3% of the men and 77.1% of the women initiated condom use for vaginal intercourse. Results are discussed in relation to partners' compliance following condom initiation and preventing the spread of HIV disease.

  3. Sexual behavior and contraceptive risk taking among sexually active adolescent females.

    Science.gov (United States)

    DuRant, R H; Sanders, J M

    1989-01-01

    Drawing on DeLamater's conceptual model of premarital contraceptive activity, this study assessed the relationships between various social, developmental, and behavioral variables and contraceptive risk taking by sexually active adolescent females. The hypotheses were tested on a national random sample of unmarried sexually active adolescent females (n = 1512) ages 15-20 years from Cycle III of the National Survey of Family Growth. The number of years the subjects had been sexually active was the strongest predictor of their frequency of sexual intercourse, followed by their frequency of attendance at religious services. The inverse relationship between religious attendance and coital frequency was much stronger among whites than blacks. When the influence of these variables on contraceptive risk taking was assessed, coital frequency explained 7.2% of the variation in contraceptive risk taking, with the number of years the adolescent had been dating explaining a small amount of additional variation. Our data support not only the first stage of DeLamater's conceptual model of premarital contraceptive activity, but also aspects of Jessor's more general theory of adolescent risk taking and problem behavior.

  4. The Influence of Parental Communication and Perception of Peers on Adolescent Sexual Behavior.

    Science.gov (United States)

    Sneed, Carl D; Tan, Huey Peing; Meyer, Jacob C

    2015-08-01

    The authors used the theory of planned behavior to examine the influence of parents and peers on early adolescent sexual attitudes, self-efficacy to limit sexual behavior, and behavioral intentions to have vaginal intercourse. Adolescents (N = 212) provided self-reports of their perception of parent and peer attitudes regarding sexual behavior. The authors used bivariate and regression analyses to examine the relation between parent and peer attitudes with adolescent sexual attitudes, self-efficacy to limit sexual behavior, and behavioral intentions to have vaginal intercourse. Although there were gender differences, the analyses revealed the importance of both parents and peers on adolescent sexual attitudes, self-efficacy to limit sexual behavior, and intentions to have vaginal sex in the next year.

  5. NHANES 2009-2012 findings: association of sexual behaviors with higher prevalence of oral oncogenic human papillomavirus infections in U.S. men

    OpenAIRE

    Chaturvedi, Anil K.; Graubard, Barry I.; Broutian, Tatevik; Pickard, Robert K.L.; Tong, Zhen-yue; Xiao, Weihong; Kahle, Lisa; Gillison, Maura L.

    2015-01-01

    The incidence of human papillomavirus (HPV)-positive oropharyngeal cancers is higher and rising more rapidly among men than women in the United States (U.S.) for unknown reasons. We compared the epidemiology of oral oncogenic HPV infection between men and women aged 14-69 years (N=9,480) within the U.S. National Health and Nutritional Examination Surveys (NHANES) 2009-2012. HPV presence was detected in oral DNA by PCR. Analyses were stratified by gender and utilized NHANES sample weights. Ora...

  6. Mathematical models of human behavior

    DEFF Research Database (Denmark)

    Møllgaard, Anders Edsberg

    During the last 15 years there has been an explosion in human behavioral data caused by the emergence of cheap electronics and online platforms. This has spawned a whole new research field called computational social science, which has a quantitative approach to the study of human behavior. Most...... studies have considered data sets with just one behavioral variable such as email communication. The Social Fabric interdisciplinary research project is an attempt to collect a more complete data set on human behavior by providing 1000 smartphones with pre-installed data collection software to students...... at the Technical University of Denmark. The data set includes face-to-face interaction (Bluetooth), communication (calls and texts), mobility (GPS), social network (Facebook), and general background information including a psychological profile (questionnaire). This thesis presents my work on the Social Fabric...

  7. Stimulating effects of lisuride on masculine sexual behavior of rats.

    Science.gov (United States)

    Ahlenius, S; Larsson, K; Svensson, L

    1980-05-30

    Treatment of adult male rats with lisuride, an ergot derivative, resulted in selective changes in the masculine mating pattern. A dose-dependent decrease was found in the number of intromissions preceding ejaculation and in the ejaculatory latency. No other components of the mating pattern showed any significant alteration. Further, castrated sexually inexperienced rats treated with lisuride displayed a dose-dependent increase in complete heterosexual behavior.

  8. Smokers’ sexual behavior and their satisfaction with family life

    OpenAIRE

    YAMAMURA, Eiji

    2012-01-01

    It has been recently recognized that there is difference of preference between smokers and non-smokers. That is, smokers tend to be more impatient and prefer immediate benefits compared with non-smokers. If people follow their primitive instincts they will engage in sexual behavior. Hence, impatient people are more likely to have sex because it is difficult for them to control their instincts. However, for married people, having sex with a spouse is considered to be an investment in family li...

  9. Adolescence, sexual behavior and risk factors to health

    OpenAIRE

    de Assis, Simone Gon?alves; Gomes, Romeu; Pires, Thiago de Oliveira

    2014-01-01

    OBJECTIVE To analyze the relationships between sexual behavior and risk factors to physical and mental health in adolescents. METHODS Study of 3,195 pupils aged 15 to 19 in secondary education, in public and private schools in 10 state capitals in Brazil between 2007 and 2008. Multi-stage (schools and pupils) cluster sampling was used in each city and public and private educational network. All of the students selected completed a questionnaire on the following items: socioeconomic and demogr...

  10. The Consequences of Human Behavior

    Directory of Open Access Journals (Sweden)

    Derek Hodgson

    2012-12-01

    Full Text Available Human behavior is founded on a complex interaction of influences that derive from sources both extraneous and intrinsic to the brain. It is the ways these various influences worked together in the past to fashion modern human cognition that can help elucidate the probable course of future human endeavor. A particular concern of this chapter is the way cognition has been shaped and continues to depend on prevailing environmental and ecological conditions. Whether the human predicament can be regarded simply as another response to such conditions similar to that of other organisms or something special will also be addressed. More specifically, it will be shown that, although the highly artificial niche in which most humans now live has had profound effects on ways of thinking, constraints deriving from a shared evolutionary heritage continue to have substantial effects on behavior. The way these exigencies interact will be explored in order to understand the implications for the future wellbeing of humanity.

  11. The Use of Journals in a Human Sexuality Course.

    Science.gov (United States)

    Anderson, Wayne P.

    1982-01-01

    Describes the use of personal journals in a graduate course on human sexuality. Students were asked to keep journals of observations of sex in the environment--e.g., magazines, TV, people's interactions--and their reactions to it. (AM)

  12. Experiences of sexual harassment are associated with the sexual behavior of 14- to 18-year-old adolescents.

    Science.gov (United States)

    Kaltiala-Heino, Riittakerttu; Savioja, Hanna; Fröjd, Sari; Marttunen, Mauri

    2018-01-02

    Subjection to sexual harassment is associated with a number of negative outcomes, such as internalizing and externalizing symptoms and a disinclination to attend school. Among adolescents, sexual harassment may increase with both their emerging sexual desires and increased socializing in mixed-gender peer groups during early adolescence. We set out to study the possible associations between normative and risk-taking sexual behavior and subjection to sexual harassment among adolescents between the ages of 14 and 18 years. The informants included 90,953 boys and 91,746 girls, with a mean (SD) age of 16.3 (1.2) years, who responded to a classroom survey (School Health Promotion Study 2010-2011) in Finland. We found that even early steps in romantic and erotic experiences were associated with experiences of sexual harassment. The more advanced the adolescents' sexual experiences were, the more commonly they reported differing experiences of sexual harassment. These associations were particularly strong among the girls. Among the sexually active adolescents, the more partners the adolescents had for intercourse, the more commonly they reported experiences of sexual harassment. Adolescents actively interested in romantic and sexual relationships may socialize in contexts where sexual harassment is more likely to occur. They may be more sensitive to sexual cues than their non-interested peers, or sexual harassment may be a traumatic experience predisposing adolescents to risk-taking sexual behavior as a form of acting out. A double standard regarding the appropriate expression of sexuality received some support in our data. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Sexual Behavior Pattern and Related Factors in Women with Breast Cancer in Iran.

    Science.gov (United States)

    Rashidi, Sanaz; Dashti, Forouzandeh

    2015-12-18

    Despite the most of treatment team efforts focused on the maintaining patient's life, attention to sexual issues don't be considered. This stud is designed to determine the sexual behavior pattern and related factors in women with breast cancer. This descriptive- correlation study was performed on 90 women that diagnosed with breast Cancer that was admitted to sayed-al- shohada hospital of Isfahan in 2010. Sampling method was available (non- random sampling) and Sexual Behavior Pattern determined with 3 domains: sexual identity, sexual role and sexual function. Data collection tools, was a questionnaire that made by the researcher and was used after determining the validity and reliability. For data analysis, was used of Descriptive- analytic statistics, frequency and ANOVA and Pearson correlation analytical tests in the SPSS statistical software (version 16). Cases had 60% of Desirable sexual identity, 50% of Desirable sexual role, 40% Desirable sexual function and were be able to play 47.61% Desirable sexual behavior. Participants that their husbands had Elementary education had more desirable sexual behavior (pSexual behavior than of were working and retired (psexual behavior (psexual behavior pattern that is one of the important aspects of health, Provide valuable information to nurses and medical team and will be enhance the quality of provided services. Adopt appropriate strategies and interventions to promote sexual health, breast cancer is recommended.

  14. Sexual behavior and attitudes of university students in Northern Ireland.

    Science.gov (United States)

    Sneddon, I; Kremer, J

    1992-06-01

    Two surveys of a Northern Ireland student sample were conducted in 1987 and 1988. A total of 419 female and 201 male subjects completed self-administered anonymous questionnaires concerning their behavior, knowledge, and attitudes towards sex, AIDS, homosexuality, contraception, and relationships. Results indicated a relatively low level of sexual experience, and for those with experience, relatively few partners. The possible influences of gender and religiosity on sexual behavior and attitudes, in the context of Northern Ireland, are discussed. Subjects reported considerable variation in the amount of sex education, but the majority received little or none. This student sample held relatively conservative attitudes towards love, sex, and marriage and this was particularly true for females and for regular churchgoers. In addition, attitudes towards homosexuality were negative (particularly among regular churchgoers). Attitudes towards contraception were more positive than expected among Catholic subjects, and few indicated that they would refuse to use contraceptives on principle. Responses to items about AIDS were highly uniform, suggesting that much of the information made available to the public has been absorbed. However, the lack of uniformity of response to more general items about sex, relationships, and contraception may indicate that fundamental changes in sexual behavior are unlikely to be brought about by influencing a rather narrowly defined set of attitudes about AIDS.

  15. Influence of Social Settings on Risky Sexual Behavior

    Directory of Open Access Journals (Sweden)

    James B. Hittner

    2016-02-01

    Full Text Available This study investigated the relevance of social settings as predictors of risky sexual behavior. In a young adult sample (n = 324, M age = 20.2 years, we examined the association between frequency of attendance at five different settings and frequency of engaging in four risky sexual behaviors (i.e., unprotected intercourse when not drunk or high, unprotected intercourse when drunk or high, casual sex when not drunk or high, casual sex when drunk or high. Predictive associations were examined using negative binomial regression, and all analyses controlled for frequency of recent alcohol use and age at first use of alcohol. Greater attendance at fraternity/sorority parties predicted more frequent intercourse for females in the not drunk or high and drunk or high contexts, and more frequent casual sex for males in the not drunk or high context. Greater attendance at large private parties predicted more frequent intercourse for females in the not drunk or high context. Greater attendance at bars without dance floors predicted more frequent intercourse for males in the drunk or high context. These findings highlight the importance of socializing habits in understanding risky sexual behavior.

  16. The social behavior and the evolution of sexually transmitted diseases

    Science.gov (United States)

    Gonçalves, Sebastián; Kuperman, Marcelo

    2003-10-01

    We introduce a model for the evolution of sexually transmitted diseases, in which the social behavior is incorporated as a determinant factor for the further propagation of the infection. The system may be regarded as a society of agents where in principle, anyone can sexually interact with any other one in the population, indeed, in this contribution only the homosexual case is analyzed. Different social behaviors are reflected in a distribution of sexual attitudes ranging from the more conservative to the more promiscuous. This is measured by what we call the promiscuity parameter. In terms of this parameter, we find a critical behavior for the evolution of the disease. There is a threshold below which the epidemic does not occur. We relate this critical value of promiscuity to what epidemiologists call the basic reproductive number, connecting it with the other parameters of the model, namely the infectivity and the infective period in a quantitative way. We consider the possibility of subjects to be grouped in couples.

  17. Operational Definitions of Sexual Orientation and Estimates of Adolescent Health Risk Behaviors

    Science.gov (United States)

    Matthews, Derrick D.; Blosnich, John R.; Farmer, Grant W.; Adams, Brian J.

    2014-01-01

    Purpose Increasing attention to the health of lesbian, gay, and bisexual (LGB) populations comes with requisite circumspection about measuring sexual orientation in surveys. However, operationalizing these variables also requires considerable thought. This research sought to document the consequences of different operational definitions of sexual orientation by examining variation in health risk behaviors. Methods Using Massachusetts Youth Risk Behavior Survey data, we examined how operational definitions of sexual behavior and sexual identity influenced differences among three health behaviors known to disparately affect LGB populations: smoking, suicide risk, and methamphetamine use. Sexual behavior and sexual identity were also examined together to explore if they captured unique sources of variability in behavior. Results Estimates of health disparities changed as a result of using either sexual behavior or sexual identity. Youth who reported their sexual identity as “not sure” also had increased odds of health risk behavior. Disaggregating bisexual identity and behavior from same-sex identity and behavior frequently resulted in the attenuation or elimination of health disparities that would have otherwise been attributable to exclusively same-sex sexual minorities. Finally, sexual behavior and sexual identity explained unique and significant sources of variability in all three health behaviors. Conclusion Researchers using different operational definitions of sexual orientation could draw different conclusions, even when analyzing the same data, depending upon how they chose to represent sexual orientation in analyses. We discuss implications that these manipulations have on data interpretation and provide specific recommendations for best-practices when analyzing sexual orientation data collected from adolescent populations. PMID:25110718

  18. What Sexual Behaviors Relate to Decreased Sexual Desire in Women? A Review and Proposal for End Points in Treatment Trials for Hypoactive Sexual Desire Disorder.

    Science.gov (United States)

    Pyke, Robert; Clayton, Anita

    2017-06-01

    Counts of satisfying sexual events (SSEs) per month have been criticized as an end point in treatment trials of women with hypoactive sexual desire disorder (HSDD) but grounding improvement in sexual desire by assessing changes in sexual behavior remains of some importance. We conducted a literature review to find validated measurements that are specific sexual behavioral correlates of low sexual desire. We compared expert-proposed criteria for dysfunctional desire, expert-developed sets of scale items, and self-rated scales developed before issuance of, or in accordance with, the Food and Drug Administration's guidance on developing patient-reported outcomes. Behavioral measurements of HSDD were isolated from these sets of criteria or scales. We outline a plan to evaluate such behavioral measurements of HSDD with reference to SSEs. Eleven rating scales, four expert-originated and seven self-rated scales mainly derived from patient input were identified as well validated and relevant to HSDD. Three recent sets of diagnostic criteria for conditions such as HSDD were compared with the scales. Twenty-four different symptoms were found in the scales. Content found relevant to HSDD during development of the rating scales varied highly among measurements, including the self-rated scales developed in conformity with current recommendations for patient-reported outcome measurements. The only item on all sets was desire for sexual activity. Four other items were in approximately at least half the sets: sexual thoughts or fantasies, frequency of sexual activity, receptivity, and initiations. Sexual thoughts or fantasies were in every expert-derived set but in only three of the seven patient-derived sets. Receptivity was in five of the seven expert-derived sets vs two of the seven patient-derived sets. Frequency of sexual activity was in one of the seven expert-derived sets but in five of the patient-derived sets. Initiation was in approximately half the two sets. All other

  19. The Effect of Sexual Cognitive-Behavioral Therapy on Females\\' Sexual Knowledge, Sexual Attitude, and Sexual Self-Confidence. A Case Study in Shiraz, Iran

    Directory of Open Access Journals (Sweden)

    E Rahimi

    2009-10-01

    21.Lawrence S, Janet S. African- American adolescents knowledge, health- related attitudes, Sexual behavior, and contraceptive decisions: Implications for the prevention of adolescent HIV infection. Journal of Consulting & Clinical Psychology 200515: 104-112.Abstract retrieved Jul 15, 2007, from Psych INFO database,. 22.Shojayizade D, Ghobbe N, Mansurian M editors. The effectiveness of Health education couples on Sexual attitude about contraception means. Sexual health position in fertility and infertility seminar: 2003. 15-18: Tehran. Tehran Shahid Beheshti University of Medicine 2004. 23.Usefi E, Besharat M, Yunesi J. An investigation of the correlation between Sexual knowledge and attitude with marital satisfaction among serried couples Inhabiting in married students dormitory at shahid beheshti university. Quarterly journal of Iranian Counseling Association Winter 2008,Vol.6,No26,27-39.

  20. Heightened activity in social reward networks is associated with adolescents' risky sexual behaviors.

    Science.gov (United States)

    Eckstrand, Kristen L; Choukas-Bradley, Sophia; Mohanty, Arpita; Cross, Marissa; Allen, Nicholas B; Silk, Jennifer S; Jones, Neil P; Forbes, Erika E

    2017-10-01

    Adolescent sexual risk behavior can lead to serious health consequences, yet few investigations have addressed its neurodevelopmental mechanisms. Social neurocircuitry is postulated to underlie the development of risky sexual behavior, and response to social reward may be especially relevant. Typically developing adolescents (N=47; 18M, 29F; 16.3±1.4years; 42.5% sexual intercourse experience) completed a social reward fMRI task and reported their sexual risk behaviors (e.g., lifetime sexual partners) on the Youth Risk Behavior Survey (YRBS). Neural response and functional connectivity to social reward were compared for adolescents with higher- and lower-risk sexual behavior. Adolescents with higher-risk sexual behaviors demonstrated increased activation in the right precuneus and the right temporoparietal junction during receipt of social reward. Adolescents with higher-risk sexual behaviors also demonstrated greater functional connectivity between the precuneus and the temporoparietal junction bilaterally, dorsal medial prefrontal cortex, and left anterior insula/ventrolateral prefrontal cortex. The greater activation and functional connectivity in self-referential, social reward, and affective processing regions among higher sexual risk adolescents underscores the importance of social influence underlying sexual risk behaviors. Furthermore, results suggest an orientation towards and sensitivity to social rewards among youth engaging in higher-risk sexual behavior, perhaps as a consequence of or vulnerability to such behavior. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  1. Assessing base rates of sexual behavior using the unmatched count technique.

    Science.gov (United States)

    Starosta, Amy J; Earleywine, Mitch

    2014-01-01

    Estimating the prevalence of sexual behaviors is difficult because of self-report biases. This is particularly relevant in assessing high-risk sexual behaviors for the purpose of reducing the transmission and acquisition of sexually transmitted infections (STIs) and HIV/AIDS. The present study employed the unmatched count technique (UCT), which provides estimates of the prevalence of risky sexual behaviors without requiring participants to confess to socially undesirable or stigmatized behaviors. Compared to a standard, anonymous self-report questionnaire, the UCT protocol revealed that people were less likely to notify their partners about STIs or discuss their history of sexual experiences. Effects were particularly large in women suggesting that women may be more likely to misrepresent their sexual behaviors. The findings suggest that conventional, anonymous self-report questionnaire data of base rates of risky sexual behavior and sexual communication are consistently inaccurate. These discrepant base rates suggest that the UCT might provide a better estimate of the frequency of these behaviors. Results suggest that inconsistent sexual behavior is more rampant than anonymous questionnaires suggest. They also underscore the need for improvements in the anonymity of assessment of sexual behaviors, which could in turn improve the targeting of prevention efforts. Results have important public health implications because accurate assessment of sexual behaviors is crucial for developing effective STI prevention interventions among target populations.

  2. Perceived Mental Illness Stigma, Intimate Relationships, and Sexual Risk Behavior in Youth with Mental Illness

    Science.gov (United States)

    Elkington, Katherine S.; Hackler, Dusty; Walsh, Tracy A.; Latack, Jessica A.; McKinnon, Karen; Borges, Cristiane; Wright, Eric R.; Wainberg, Milton L.

    2013-01-01

    The current study examines the role of mental illness-related stigma on romantic or sexual relationships and sexual behavior among youth with mental illness (MI), including youths' experiences of stigma, the internalization of these experiences, and the behavior associated with managing stigma within romantic and sexual relationships. We conducted…

  3. Child Abuse, Early Maladaptive Schemas, and Risky Sexual Behavior in College Women

    Science.gov (United States)

    Roemmele, Melissa; Messman-Moore, Terri L.

    2011-01-01

    Previous research suggests that individuals abused as children are more likely to engage in risky sexual behavior during adulthood. The present study examined early maladaptive schemas as mediators of the child abuse-risky sexual behavior relationship among 653 college women. Self-report surveys assessed three forms of child abuse: Sexual,…

  4. Area Specific Self-Esteem and Sexual Behavior among Hispanic Middle School Students.

    Science.gov (United States)

    Young, Michael; Denny, George; Donnelly, Joseph; Rodriguez, Maria; Hawkins, Mary

    2002-01-01

    Examined the relationship between self-esteem and sexual behavior and intended sexual behavior among Hispanic middle school students. Student surveys indicated that higher home self-esteem significantly related to reduced likelihood of participation in sexual intercourse (ever) and reduced intent to participate. Higher school self-esteem related…

  5. Griffonia simplicifolia negatively affects sexual behavior in female rats.

    Science.gov (United States)

    Carnevale, G; Di Viesti, V; Zavatti, M; Benelli, A; Zanoli, P

    2010-10-01

    At present Griffonia simplicifolia is used in food supplement aimed to treat mood disorders as well as to reduce food intake and body weight. The plant has gained increasing interest for its high content in 5-hydroxy-L-tryptophan (5-HTP) particularly in the seed. The present study was designed to evaluate the influence of a seed extract of the plant, dosed at 25, 50 and 100 mg/kg, on the sexual behavior of ovariectomized hormone-primed rats after acute and subchronic treatment. The single administration of G. simplicifolia significantly reduced lordosis response and increased rejection behavior in female rats treated with the highest dose while it did not influence proceptive behaviors. On the other hand the subchronic administration of the extract significantly reduced proceptivity but not receptivity, and increased rejection behavior. All the tested dosages were able to markedly decrease food intake and body weight after a 9-day treatment. Taken together the present results, possibly ascribed to increased levels of 5-hydroxytryptamine (5-HT) in the brain, suggest a cautious administration of the plant extract owing to its negative influence on female sexual behavior. 2010 Elsevier GmbH. All rights reserved.

  6. Gender context of sexual violence and HIV sexual risk behaviors among married women in Iringa Region, Tanzania

    Directory of Open Access Journals (Sweden)

    Tumaini M. Nyamhanga

    2014-12-01

    Full Text Available Background: There is a dearth of empirical research illuminating possible connections between gender imbalances and sexual violence among married women in Tanzania. There is a need to generate in-depth information on the connectivity between gender imbalances (asymmetrical resource ownership, sexual decision making, roles, and norms and sexual violence plus associated HIV risky sexual behavior among married women. Design: This paper is based on a qualitative case study that involved use of focus group discussions (FGDs. A thematic analysis approach was used in analyzing the study findings. Results: The study findings are presented under the three structures of gender and power theory. On sexual division of labor, our study found that economic powerlessness exposes women to sexual violence. On sexual division of power, our study found that perception of the man as a more powerful partner in marriage is enhanced by the biased marriage arrangement and alcohol consumption. On cathexis, this study has revealed that because of societal norms and expectations regarding women's sexual behavior characterized by their sexual and emotional attachments to men, women find it hard to