Sökning: "Sexual Behavior"

Visar resultat 31 - 35 av 82 avhandlingar innehållade orden Sexual Behavior.

  1. 31. Assessing sexual risk behavior among men who have sex with men in Vietnam : development and use of a new Internet-based sampling method

    Författare :Linus Bengtsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Men who have sex with men (MSM) are at high risk of HIV infection in all regions globally. Surveys among MSM in Hanoi and Ho Chi Minh City in Vietnam have shown prevalence rates of 15% and 17% respectively. Representative data about MSM and other hidden populations are extremely difficult to collect, due to stigma. LÄS MER

  3. 32. Life-course characteristics associated with early onset of sexual intercourse in females : in a context of relationships, self-perception, well-being and adjustment

    Författare :Chris Magnusson; Mona Eliasson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teenage girls; Self-perception; Kvinnlig sexualitet; psykologiska aspekter; Tonårsflickor; Självuppfattning; psykologi; Psychology;

    Sammanfattning : The dissertation treats early onset of sexual intercourse among adolescent females from a broad life-course perspective. Its main focus is on the structures and processes involved in the early onset of sexual intercourse in the contexts of personal relationships, well-being, self-perception and adjustment.Data are based on four cohorts of females. LÄS MER

  4. 33. Polymorphism in sex steroid-related genes. Effects on hormone levels and behavior

    Författare :Lars Westberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; sex steroids; androgen receptor; estrogen receptor; progesterone receptor; polymorphism; genetics; association study; prolactin; personality; premenstrual dysphoric disorder; Parkinson s disease;

    Sammanfattning : Genetic factors are important for variations between individuals with respect to most humantraits and diseases. Sex steroids are of profound importance for reproduction, metabolism,cardiovascular function and bone formation. They are potent regulators of their ownsynthesis as well as of that of other hormones, including prolactin. LÄS MER

  5. 34. A Shaken Self on Shopping : Consumer Threats and Compensatory Consumption

    Författare :Tobias Otterbring; Per Kristensson; Michael Dahlén; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; threat-compensation effects; compensatory consumption; belief-behavior inconsistencies; Psykologi; Psychology;

    Sammanfattning : In a series of experiments, with a total sample of over 2,400 participants, this thesis investigates how various threats that customers may encounter influence the customers’ subsequent purchase and choice behaviors. Furthermore, this thesis examines whether individuals’ predicted behaviors in certain consumer contexts are congruent with customers’ actual behaviors in these very contexts. LÄS MER

  7. 35. Intimate relationships and olfaction : Body odors, adult attachment, and romance

    Författare :Anna Blomkvist; Pehr Granqvist; Ilona Croy; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Intimate relationships; olfaction; body odor; attachment; sexual well-being; romantic relationships; infidelity; caregiving; intimacy; odors; psykologi; Psychology;

    Sammanfattning : Odors influence several aspects of life, such as thoughts, memories, decisions, and emotions. Numerous studies have shown that human behavior can be affected by odors in different contexts. One such context is social relationships, in which body odors play a role. LÄS MER