Sökning: "Sexual Behavior"

Visar resultat 1 - 5 av 69 avhandlingar innehållade orden Sexual Behavior.

  1. 1. Between love and fear - determinants of sexual behavior among Ugandan university students

    Författare :Anette Agardh; Socialmedicin och global hälsa; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HIV AIDS; youth; university students; sexual coercion; religion; Uganda; sexual behavior; sexual health; mental health; social capital;

    Sammanfattning : Background: More than half of all new HIV infections in sub-Saharan African countries, including Uganda, occur among young people between the ages of 15 and 24, the most sexually active period of their lives. Understanding the contextual determinants of sexual behavior in this group is crucial in combating the pandemic. LÄS MER

  2. 2. Health, Risk-Taking Behavior and Sexuality in Swedish Adolescents

    Författare :Lars I Holmberg; Claes Sundelin; Lars Jacobsson; Dan Hellberg; Erik Bergström; Uppsala universitet; []
    Nyckelord :Pediatrics; unplanned pregnacy; abortion; adolescents; young men; individual support; Outpatient Clinic for Adolescents; Sweden; decision making; grounded theory; health behavior; risk behavior; sexual behavior; vocational program; theoretical program; Pediatrik;

    Sammanfattning : The overall aims of this research were to develop methods of identifying adolescents with unhealthy and/or risk-taking behavior with special reference to sexuality, and to evaluate support measures for young people in need of such interventions. A further aim was to assess strategies for preventing unhealthy and/or risk-taking behavior. LÄS MER

  3. 3. Endocrine modulators and sexual differentiation in Japanese quail : With emphasis on the neuroendocrine system

    Författare :Krister Halldin; Ted Ebendal; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Biology; Japanese quail; sexual behavior; endocrine disruption; sexual differentiation; estrogen; estrogen receptors; avian; Biologi; Biology; Biologi; Ecotoxicology; ekotoxikologi;

    Sammanfattning : Chemical disruption of the endocrine system in various animal species is currently attracting considerable interest, but avian models are not yet widely used in studying endocrine disturbances. This thesis shows the occurrence of alterations in sexual behavior and reproductive organs in adult Japanese quail (Coturnix japonica) following embryonic exposure to estrogen-like chemicals. LÄS MER

  4. 4. Play with fire, play with you sometimes : Social aspects of condom use among young people in Sweden

    Författare :Veronika Fridlund; Fredrik Liljeros; Charlotta Löfgren-Mårtenson; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; adolescents; alcohol; behavioral expectations; Chlamydia Trachomatis; condom use; contraceptive use; gender; mixed-methods; sexual behavior; sexual practice; sexual relationships; STI; Sweden; youth; Sociology; sociologi;

    Sammanfattning : Although Sweden invests a great deal of money and effort in prevention work, STIs are a major problem in our society. Young people are at high risk both when it comes to unwanted pregnancies and STIs and several studies have revealed that the condom use is quite low. Condom use is a complex issue. LÄS MER

  5. 5. Deviant sexual behavior, hormones and sex-chromosomal relationship : A study in the spontaneously hypertensive rat (SHR)

    Författare :Anders Wall; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacology; SHR; WKY; Rat; Copulatory performance; Deviant sexual behavior; Neuroendocrine mechanisms; Neonatal; Farmakologi; Pharmacological research; Farmakologisk forskning; Neurology; neurologi;

    Sammanfattning : The general aim of the present thesis was to gain insight into some biological factors that influencedeviant sexual performance. Two inbred strains selectively bred (hypertension) from the same Wistarrat colony were used: the spontaneously hypertensive rat (SHR) and its normotensive progenitor theWistar Kyoto rat (WKY). LÄS MER