Results 351 to 360 of about 7,089,812 (386)
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[Sexual behavior and adolescence].
Minerva ginecologica, 2000Adolescence represents the period with the highest frequency of negative consequences associated with sexual activities (sexually transmitted diseases and unwanted pregnancies). An epidemiological study was carried out in symptomatic patients attending our Outpatient Clinic for Sexually Transmitted Diseases between April 1995 and April 1999 in order to
DE SETA, FRANCESCO +7 more
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Annals of Internal Medicine, 1982
Sexual behavior in humans may be classified according to gender role, gender identity, and gender orientation. Sexually dimorphic behavior in humans is generally felt to be determined by postnatal socialization. Recent work in laboratory animals shows that sexual behavior is a function of circulating steroid hormones, particularly androgens ...
Barbara M. Lippe +3 more
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Sexual behavior in humans may be classified according to gender role, gender identity, and gender orientation. Sexually dimorphic behavior in humans is generally felt to be determined by postnatal socialization. Recent work in laboratory animals shows that sexual behavior is a function of circulating steroid hormones, particularly androgens ...
Barbara M. Lippe +3 more
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American Psychologist, 1989
What is known about adolescent sexual behavior is reviewed. First, the onset of sexual behavior in the teenage years is considered as a function of cohort, gender, and ethnic differences. Omissions in the research on sexual behavior other than intercourse are highlighted.
Jeanne Brooks-Gunn, Frank F. Furstenberg
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What is known about adolescent sexual behavior is reviewed. First, the onset of sexual behavior in the teenage years is considered as a function of cohort, gender, and ethnic differences. Omissions in the research on sexual behavior other than intercourse are highlighted.
Jeanne Brooks-Gunn, Frank F. Furstenberg
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Sexual dysfunction in the United States: prevalence and predictors.
Journal of the American Medical Association (JAMA), 1999CONTEXT While recent pharmacological advances have generated increased public interest and demand for clinical services regarding erectile dysfunction, epidemiologic data on sexual dysfunction are relatively scant for both women and men.
E. Laumann, Anthony Paik, R. Rosen
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On the origin of sexual behavior
Psychoneuroendocrinology, 1982Abstract All-female parthenogenetic species afford a unique opportunity to probe the nature and origin of sexual behavior. Whereas the majority of vertebrates are gonochoristic (that is, they rely for reproduction on fertilization of female ova by male sperm), at least 27 species of squamate reptiles representing seven families consist mostly or ...
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Violent Sexual Fantasies and Sexual Behavior
Psychological Reports, 1994Masochistic sexual fantasies and sadistic sexual fantasies were associated with coercive sexual behavior self-reported by both 31 male and 31 female undergraduate students.
Bruce McCollaum, David Lester
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Neuroscience & Biobehavioral Reviews, 1992
The neurohypophyseal hormone oxytocin has been implicated in many aspects of reproduction including sexual behavior. This review considers the hypotheses that oxytocin and/or the neural events surrounding the release of oxytocin may have behavioral effects during sexual arousal, orgasm, sexual satiety and other aspects of sociosexual interactions.
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The neurohypophyseal hormone oxytocin has been implicated in many aspects of reproduction including sexual behavior. This review considers the hypotheses that oxytocin and/or the neural events surrounding the release of oxytocin may have behavioral effects during sexual arousal, orgasm, sexual satiety and other aspects of sociosexual interactions.
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Adolescent Sexual Behavior and Sexual Health
Pediatrics In Review, 20021. Renee E. Sieving, PhD, RNC* 2. Jennifer A. Oliphant, MPH* 3. Robert Wm. Blum, MD, PhD* 1. *Division of General Pediatrics and Adolescent Health, Department of Pediatrics, Medical School, University of Minnesota, Minneapolis, MN After completing this article, readers should be able to: 1.
Renee E. Sieving +2 more
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Evolution and Human Sexual Behavior
, 2013Few things come more naturally to us than sex--or so it would seem. Yet to a chimpanzee, the sexual practices and customs we take for granted would appear odd indeed. He or she might wonder why we bother with inconveniences like clothes, why we prefer to
P. Gray, Justin R. Garcia
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Psychiatric Clinics of North America, 1995
CSBs constitute a wide range of complex sexual behaviors that clinicians are increasingly encountering. This article has set forth four models of CSBs: compulsive, affective, addictive, and impulsive. Some of the CSBs appear to fit rather neatly into one of the models, whereas others have features of two or more of them.
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CSBs constitute a wide range of complex sexual behaviors that clinicians are increasingly encountering. This article has set forth four models of CSBs: compulsive, affective, addictive, and impulsive. Some of the CSBs appear to fit rather neatly into one of the models, whereas others have features of two or more of them.
openaire +3 more sources