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Psychometric Properties of the Persian Version of the Youth Risk Behavior Survey Questionnaire
Risk behaviour Youth Persian version Psychometric properties Survey questionnaire
2015/9/25
Background: Adolescents may get involved in high-risk behaviors. Surveys are the primary, and sometimes the sole source of data collection for many high-risk health behaviours. We examined the reliabi...
Sexual Behavior of Single Adult American Women
Sexual Behavior Single Adult American Women
2009/9/17
CONTEXT: Public policies promoting abstinence until marriage attempt to influence the sexual behavior of the more than 18 million American women who are currently single. An analysis of these women’s ...
Employment and the Sexual and Reproductive Behavior of Female Adolescents
Sexual Employment Reproductive Behavior Female Adolescents
2009/9/17
CONTEXT: Women's employment opportunities may reduce the risk of early intercourse and pregnancy, but some evidence has linked adolescent employment and problem behaviors with early intercourse.
M...
Early Childbearing and Children's Achievement And Behavior over Time
Early Childbearing Children's Achievement first birth
2009/9/17
CONTEXT: Compared with children of older women, children of women who had their first birth during their teens have long been believed to be at higher risk for a host of poor health, social and econom...
Adolescent Sexual Behavior：Estimates and Trends From Four Nationally Representative Surveys
Adolescent Sexual Behavior Four Nationally Representative Surveys
2009/9/15
Context: Accurate information about trends over time in adolescent sexual behavior is essential to understand changes in adolescent pregnancy and sexually transmitted diseases and to monitor the progr...
Reconceptualizing Adolescent Sexual Behavior：Beyond Did They or Didn't They?
Adolescent Sexual Behavior high school students
2009/9/15
Context: Adolescent sexual behavior is typically studied as a dichotomy: Adolescents have had sex or they have not. Broadening this view would lead to a greater understanding of teenagers' sexual beha...
Effects of cocaine hydrochloride on reproductive function and sexual behavior of male rats and on the behavior of their offspring
cocaine hydrochloride reproductive function sexual behavior male rats offspring
2009/2/23
Cocaine hydrochloride (30, 15, or 0 mg/kg) was administered daily subcutaneously to male rats for a minimum of 72 days. Animals receiving the 15-mg/kg and 0-mg/kg doses were pair-fed with animals re...
Data on virilization and erotosexual behavior in male hypogonadotropic hypopituitarism during gonadotropin and androgen treatment
virilization erotosexual behavior male hypogonadotropic hypopituitarism
2009/2/19
The goal of this investigation was to assess whether or not gonadotropin therapy enhanced the degree of virilization and psychosexual behavior of men with hypogonadotropic hypopituitarism. Pre- and ...
Extender components and surfactants affect boar sperm function and membrane behavior during cryopreservation
Extender components surfactants boar sperm function membrane behavior cryopreservation
2009/2/18
To determine how the individual components of extenders affected boar sperm function and membrane structure and to test a new surfactant's cryoprotective ability, boar sperm were cryopreserved in ...
Copulatory behavior and fertility in transgenic male mice expressing human placental growth hormone gene
Sexual behavior placental growth hormone variant
2009/2/17
Male transgenic (TG) mice overexpressing the human placental growth hormone (GH) variant gene (hGH-V) exhibit reproductive deficits in spite of normal testosterone levels and normal sperm counts. ...
Effects of long-term psychological stress on sexual behavior and brain catecholamine levels
Psychological stress sexual behavior Catecholamines
2009/2/16
The effects of long-term psychological stress on sexual behavior and brain catecholamines were investigated in rats. Stress was applied using the communication box developed by Ogawa and Kuwabara ...
Smooth Muscle Cell Behavior in the Ventral Prostate of Castrated Rats
Androgen castration SEM stereological analysis smoothelin smooth muscle myosin
2008/12/22
Smooth muscle cells (SMC) play roles in prostatic development and function. The cells also respond to tissue injury and hormonal variations, alternating between a fully differentiated and contractil...
Capacity Building for Research in Sexual Behavior and Sexuality:The Indian Experience
Sexuality Sexual Behavior
2008/6/12
Sexual behavior, sexuality and other related topics have been inadequately
researched in India. Apart from the repeatedly acknowledged and cited fact
that research on sexuality is so minimal here be...
Theorizing Sex in Heterodox Society: Postmodernity, Late Capitalism and Non-monogamous Sexual Behavior
Theorizing Sex Heterodox Society Non-monogamous Sexual Behavior Late Capitalism
2008/4/30
Introduction 1
This discourse sets forth an account of past and present normative stands and their relationship to a contemporary form of sexual activity termed “the lifestyle”. The paper represents...
非生殖的性行为可以从性行为的目的与方式两方面来看。
不论行为主体在主观上抱着何种目的，从客观上来看，性行为总是会产生一些
具有必然性的结果，这就是性行为的客观目的。在进化过程中，人类性行为与其它
动物的性行为的根本区别是：动物的性行为在客观上仅仅是为了造成生殖的结果。
因为动物并没有性高潮现象，它们的性行为在客观上不可能具有任何别的目的。但
是人类的性行为的客观目的却不仅仅是为了...