• homosexual
  • They cover homosexuality in both humans and other animals, citing evidence of accepted homosexual behavior in 49 of the 76 cultures for which the relevant data were available. (wikipedia.org)
  • The study is credited with "making homosexual behavior more visible and more acceptable within the culture of its time. (wikipedia.org)
  • There have also been observations of animals engaging in homosexual behaviors, as well as sex with dead animals and sex involving juveniles. (wikipedia.org)
  • The "popular definition" of a male homosexual is understood by Bergler to be "a person who derives his sexual excitement and satisfaction from a person of his own sex in contradistinction to a heterosexual, who is sexually attracted only to members of the opposite sex. (wikipedia.org)
  • courtship
  • A male fly's sexual courtship of a female fly is a complicated business of tapping, singing, wing vibration, and licking, but a single gene is all that is needed to produce this complex behavior, according to new research published in this week's issue of the journal Cell. (eurekalert.org)
  • So you need to put gene X in a normal animal of the same species that doesn't normally do Y. This is really only possible with sex-specific behaviors" like courtship, he says. (eurekalert.org)
  • genital
  • That's currently up for debate, now that Tennessee Gov. Bill Haslam has signed into law the controversial bill that would ban teachers from discussing any so-called gateway sexual activity like genital touching in sex education courses, as reported on Friday by the Nashville Tennessean . (go.com)
  • What's more, educators are prohibited from discussing non-coital sexual activity such as genital touching as an alternative to sex, which legislators have designated as the offending "gateway" sexual behavior. (go.com)
  • Family Action Council President David Fowler , who drafted helped draft the bill, told the website PolitiFact.com that the definition of "gateway sexual activity" is akin to the definition of "sexual contact" according to the state's criminal law, which refers to the "intentional touching" of "the primary genital area, groin, inner thigh, buttock or breast of a human being. (go.com)
  • versus
  • Dickson also says there is "something of a debate going on between the view that single genes can have profound effects on behavior, versus the more holistic view that behavior is so complex that we can never learn anything meaningful about a behavior by studying the action of a single gene. (eurekalert.org)
  • TV viewing data were combined with the results of a scientific analysis of TV sexual content to derive measures of exposure to sexual content, depictions of sexual risks or safety, and depictions of sexual behavior (versus talk about sex but no behavior). (aappublications.org)
  • Dichotomous (yes/no) evaluation of engagement in risk behaviors (risk screening), assessing the level of risk via frequency of engagement in risk behaviors (risk assessments) and detailed event-level data related to the co-occurrence of other factors (e.g., alcohol use or primary versus secondary partners) that may facilitate engaging in risk behaviors (risk-event data) are unequivocal, serving very distinct functions in evaluating self-reported risk behavior. (wikipedia.org)
  • males
  • The latest round of the quaintly named National Survey of Family Growth found that among 15-to-24-year-olds, 29 percent of females and 27 percent of males reported no sexual contact with another person ever - up from the 22 percent of both sexes when the survey was last conducted in 2002. (washingtonpost.com)
  • They discovered that female flies with the male version of fruitless behave like males, directing at other females a sexual display nearly identical to their male counterparts. (eurekalert.org)
  • The finding suggests that the "essential difference in sexual behavior between males and females lies in the functioning of this circuit and not its construction," according to the researchers. (eurekalert.org)
  • All members of the group are potential sex partners, males participate in sexual activity with other males, as do females with other females. (wikipedia.org)
  • who may experience sexual swellings when fertile while being unattractive and unreceptive towards males when non-fertile. (wikipedia.org)
  • beliefs
  • Alternatively, parents may be able to reduce the effects of sexual content by watching TV with their teenaged children and discussing their own beliefs about sex and the behaviors portrayed. (aappublications.org)
  • masculine
  • Hormone replacement therapy (HRT) of the male-to-female (MTF) type is hormone replacement therapy and sex reassignment therapy used to change the secondary sexual characteristics of transgender and transsexual people from masculine (or androgynous) to feminine. (wikipedia.org)
  • symptoms
  • The self-reported STI-like symptoms and unsafe sexual behavior taken together as a predictor of confirmed STIs improve the sensitivity to a significantly greater degree (χ 2 = 2.83, p (wikipedia.org)
  • These results provide preliminary support for the importance of population-based surveys, which collect all the three types of data such as reported behavior, symptoms and laboratory confirmed STIs for a full understanding of sexual risk and STIs and for identification of sub-groups within communities that vary in their ability to identify STI symptoms. (wikipedia.org)
  • activity
  • These early traumatic experiences may lead you to feel shameful and unworthy, emotions that can inhibit normal sexual expression and intimacy and can result in extremes in sexual activity. (dreddyclinic.com)
  • Sexual activity among young single people tends to be sporadic, but is greater in industrialized countries. (medindia.net)
  • The latest estimates suggest 12.5 per cent of boys and 6.9 per cent of girls have had sex before the age of 15, but these figures may be skewed by the tendency of boys to exaggerate sexual activity. (medindia.net)
  • If marijuana is the gateway drug, are kissing and handholding the gateway to sexual activity? (go.com)
  • Everybody in this room knows what gateway sexual activity is," said state Rep. John DeBerry, D-Memphis , in his testimony to the Tennessee House of Representatives. (go.com)
  • other data indicate that unplanned pregnancies and sexually transmitted diseases are more common among those who begin sexual activity earlier. (aappublications.org)
  • Reducing the amount of sexual content in entertainment programming, reducing adolescent exposure to this content, or increasing references to and depictions of possible negative consequences of sexual activity could appreciably delay the initiation of coital and noncoital activities. (aappublications.org)
  • 5 Unplanned pregnancies and STDs are more common among those who begin sexual activity earlier. (aappublications.org)
  • We find that sexual activity is lowest at the time that treatment is initiated and increases significantly in the subsequent six months, consistent with the health improvements that result from ART treatment. (repec.org)
  • Several species in the animal kingdom turn to sexual activity as a way to solve a disagreement. (wikipedia.org)
  • Sexual activity in bonobos is very high, yet the rate of reproduction is the same as a chimpanzee. (wikipedia.org)
  • When hungry, the female bonobo will approach a male bonobo and engage in sexual activity to avoid aggression. (wikipedia.org)
  • After their quick sexual activity, the female will take a portion of the male's food. (wikipedia.org)
  • Only a low level of sexual activity among the approximately 800 teenagers surveyed was found with incidence increasing with age. (wikipedia.org)
  • Before and during ovulation, high levels of oestrogen and androgens result in women having an increased interest in sexual activity. (wikipedia.org)
  • permissive
  • Among the findings of a sweeping federal government survey of American sexual behavior is one that may surprise those bewailing a permissive and eros-soaked popular culture: More than one-quarter of people interviewed in their late teens and early 20s had never had sex. (washingtonpost.com)
  • laboratory
  • The behavior of laboratory animals demonstrates a mental experience wherein the animal's instincts tell it if it carries out a certain action, it will then receive what it needs. (wikipedia.org)
  • receptivity
  • Undaunted, Hatfield went on to write or co-write many books and papers based on her research, among them A New Look at Love, which won the American Psychological Foundation's National Media Award, and the often-cited Journal of Psychology and Human Sexuality article "Gender Differences in Receptivity to Sexual Offers" (1989). (wikipedia.org)
  • normal
  • Sexual behavior becomes a problem and is considered an addiction when it is repeated often enough to interfere with normal daily living. (dreddyclinic.com)
  • This means showing that gene X is sufficient to create the potential for behavior Y in an otherwise normal animal. (eurekalert.org)
  • Putting gene X into another species and expecting to see a behavior is unrealistic--a 'flight' gene from Drosophila, if it existed, is not going to make a mouse fly," Dickson explains, noting that only members of the same species might be expected to share the same set of "normal" behaviors. (eurekalert.org)
  • disorder
  • Despite their awareness of the condition, many sufferers often delay seeking help, either because they don't know that it's a medical disorder or for fear that others will instead judge it as willful behavior. (emaxhealth.com)
  • A major cause of the compulsive behaviors is said to be obsessive-compulsive disorder (OCD). (wikipedia.org)
  • habits
  • Darwin attributed these facial expressions to serviceable associated habits, which are behaviors that earlier in our evolutionary history had specific and direct functions. (wikipedia.org)
  • moral
  • During this time, individuals begin to consider which sexual behaviors are enjoyable, moral, and appropriate for their age group. (aappublications.org)
  • The authors claimed to make no judgements of moral value, though their study is considered supportive of sexual relativism. (wikipedia.org)
  • Evidence
  • Some evidence suggests that the availability of ART may impact risky behavior among HIV-uninfected people, although this was inconsistent across different reported behavior variables," according to the results. (thebody.com)
  • Learned behaviors that have been demonstrated in laboratories have provided good evidence that animals have instinct and a reward system. (wikipedia.org)
  • Researchers
  • Switch genes that trigger the development of a particular anatomical feature like wing structure have been studied extensively, but there are very few studies of switch genes that control a complex behavior, the researchers note. (eurekalert.org)
  • interaction
  • Sexual interaction has also been witnessed in female bonobos to avoid aggression. (wikipedia.org)
  • However, much of the study of nonverbal communication has focused on interaction between individuals, where it can be classified into three principal areas: environmental conditions where communication takes place, physical characteristics of the communicators, and behaviors of communicators during interaction. (wikipedia.org)
  • Health
  • Behavioral Responses of Patients in AIDS Treatment Programs: Sexual Behavior in Kenya ," Forum for Health Economics & Policy , De Gruyter, vol. 15(2), pages 1-31, January. (repec.org)
  • Sexual health risk reduction can include motivational exercises, assertiveness skills, educational and behavioral interventions. (wikipedia.org)
  • The National Survey of Sexual Health and Behavior is a study of human sexual behavior conducted in the United States by the Center for Sexual Health Promotion at Indiana University in Bloomington. (wikipedia.org)
  • characteristics
  • Estrogen is one of the two major sex hormones in women (the other being progesterone), and is responsible for the development and maintenance of feminine secondary sexual characteristics, such as breasts, wide hips, and a feminine pattern of fat distribution. (wikipedia.org)
  • increases
  • If risky behavior among this population increases due to the feeling of safety that ART provides, this will affect the impact of ART on the HIV epidemic," the investigators concluded. (thebody.com)
  • often
  • But even if compulsive sexual behavior brings you short-term relief, your negative feelings are likely to return, often at an intensified level. (dreddyclinic.com)
  • It's not uncommon for a child who has been molested to repeat the behavior rather than tell because the abuser is often smart enough to threaten or bribe the child into silence. (psychcentral.com)
  • different
  • I don't see any good reason why innate behaviors, which are a consequence of how the nervous system is built, should be any different. (eurekalert.org)
  • In this work of scientific literature, the authors integrate information about human sexual behavior from 191 different cultures, and include detailed comparisons across animal species, with particular emphasis on primates. (wikipedia.org)
  • Factors
  • In addition, the investigators assessed factors associated with both sexual behavior and ART independently, with the goal of understanding the impact ART is likely to have on the epidemic. (thebody.com)
  • Validity
  • Self-reported assessments of sexual behavior are prone to a number of measurement concerns which may affect the reliability and validity of a measure, ranging from a participant's literacy level and comprehension of behavioral terminology to recall biases and self-presentation (or confidentiality concerns resulting from stigmatization of the behavior in question). (wikipedia.org)
  • level
  • We supplement our state-level analysis with an investigation of individual-level data from the 1988, 1995, and 2002 National Surveys of Family Growth (NSFG) to examine the impact of these policies on sexual behavior and contraceptive use. (nber.org)
  • respondent
  • The sponsor offered input with respect to gathering information regarding use of condoms, settling with a formulation which requested information on whether condoms were used or not during the last 10 sexual encounters of each respondent. (wikipedia.org)
  • treatment
  • We estimate changes in sexual behavior for HIV-positive individuals enrolled in an AIDS treatment program using longitudinal household survey data collected in western Kenya. (repec.org)