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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Regulace sexuálního chování jedince jako politikum (na základě analýzy úpravy v ČR) / Individual sexual behaviour control as a public policy topic (based on analysis of regulations in the Czech Republic)

Vošmik, Josef January 2014 (has links)
Josef Vošmik Diploma thesis: Individual sexual behaviour control as a public policy topic (based on analysis of regulations in the Czech Republic) ABSTRACT The goal of the diploma thesis named Individual sexual behaviour control as a public policy topic was, based on the analysis of the law regulations in the Czech Republic, to define and understand how sexual expressions are legally limited in our country. Human sexuality is a very private affair, but there are certain situations when the state authority has to interfere. Human sexuality is a very complex phenomenon. On one side it has very deep biological roots, but on the other side satisfying our needs has been modified by the culture and society as well. Therefore in the theoretical part of the paper we tried to draw main components of sexuality through the view of such branches as ethology, psychology, social and cultural antropology, sociology and gender studies as well as ethics, law and public policy. Questioning human sexuality we cannot omit sexuology as a branch which is associated with it most closely. So we aspired to describe the basic elements of sexual motivation which are sexual identification, orientation and emotions. Of course we paid special attention to sexual behaviour. The sexual disorders were also addressed, because they have a...
192

Mating behaviour of a wild olive baboon population (Papio anubis) infected by Treponema pallidum

Paciência, Filipa M.D 04 November 2019 (has links)
No description available.
193

A BIOPSYCHOSOCIAL APPROACH TO UNDERSTANDING THE INTERRELATIONSHIPS AMONG SEXUAL BEHAVIOUR, AGGRESSION, SOCIAL STATUS, AND HORMONES

Sunderani, Shafik A. 04 1900 (has links)
<p>Sex differences, hormones and intrasexual competition and their relation to social status and romantic partner attraction were examined, uniting two bodies of literature: status-striving and romantic attraction. In Chapter 2 different forms of social status, (i.e., dominance, power, popularity, prestige) were examined as they relate to testosterone levels in men and women. Factor analysis revealed that dominance was a separate psychological construct from power, popularity and prestige. Furthermore, a positive association was shown between dominance and testosterone levels whereas lower testosterone levels were associated with the power, popularity and prestige composite. In Chapter 3 psychopathy and indirect aggression were examined in relation to cortisol levels, again in men and women. Results indicated that lower cortisol levels were associated with primary psychopathy and higher cortisol levels were associated with secondary psychopathy, in women only. Results also showed that primary psychopathy but not secondary psychopathy was positively correlated with indirect aggression. In Chapter 4, romantic attraction was examined from an evolutionary perspective to predict the characteristics of people who invade an existing romantic relationship as well as those characteristics that predict people who are targets for defection away from their primary romantic relationship. In men, successful mate poaching was best predicted by high self-esteem, cold affect, and criminal tendencies. These men also showed lower levels of testosterone and higher levels of cortisol. In women, physical attractiveness best predicted success in mate poaching. For both sexes, physical attractiveness also determined the frequency of being a target for a poach. Collectively, these studies provide evidence to support behavioural patterns that are consistent with evolutionary ideas relating to social status acquisition and romantic attraction.</p> / Doctor of Philosophy (PhD)
194

Sexual behaviour among adolescents living with HIV in Zimbabwe

Vhembo, Tichaona 28 November 2014 (has links)
This study described sexual behaviours among adolescents living with the Human Immunodeficiency Virus (HIV) in Zimbabwe. This study utilised a quantitative descriptive design. Data was collected using structured questionnaires from 341 adolescents living with HIV. Findings revealed that some adolescents were sexually active and had early onset of sexual activity (before their sixteenth birthday). A good proportion of sexually active adolescents were noted not to practise safer sex and the main reason was condom inaccessibility and some had multiple sex partners. Factors independently associated with being sexually active included exposure to erotic content on television programmes, having a psychiatric diagnosis, discussions of sexuality with health worker and older age. Adolescents` behaviours living with HIV and the issue of availability of condoms may play a part in the spread of HIV. More discussions and research on sexuality of adolescents are recommended / Health Studies / M.A. (Public Health)
195

Perceptions of young males at the Free State School of Nursing with regards to teenage pregnancy

Madlala, Siphiwe Themba 03 1900 (has links)
Submitted in fulfillment of the requirements for the Degree in Masters of Technology in Nursing, Durban University of Technology, Durban, South Africa, 2015. / Introduction Teenage pregnancy is a socioeconomic challenge and an important public health problem for communities in South Africa. Considerable research has been done on teenage pregnancy in South Africa but it focused mostly on teenage girls. Aim of the study The aim of the study was to explore and describe young males’ perceptions, to identify the roles they play in this phenomenon and to determine the factors that influence their perceptions as well as their practices regarding teenage pregnancy. Methodology A qualitative, explorative, descriptive design was used to conduct the study. The study was guided by the Johnson Behavioural Model System. The study population consisted of young males who were studying at the Free State School of Nursing. Data saturation was achieved after interviewing 10 participants. The four major themes emerged from data obtained were as follows: Theme 1: Perceptions regarding teenage pregnancies, Theme 2: Risk factors leading to teenage pregnancies, Theme 3: Cultural and traditional practices influencing perceptions about teenage pregnancies, Theme 4: Measures to prevent teenage pregnancies. Thematic analysis of data was done. Results The findings of this study revealed that young males were not involved in reproductive health programmes aiming to prevent teenage pregnancies. They lacked knowledge regarding the use of, and the available types of contraceptives. Cultural and traditional practices such as misinterpreting circumcision and cultural beliefs, including misconceptions about sexual practices, played a crucial role such as not using contraceptives during sexual intercourse that could lead to teenage pregnancy. This study recommends that young males need to be actively involved in reproductive health.
196

Constructions of masculine sexuality, high risk sex and HIV/AIDS amongst young Xhosa men in South Africa

Mehlomakulu, Vuyelwa 03 1900 (has links)
Thesis (MA (Psychology))--Stellenbosch University, 2008. / Recent research in the field of HIV/AIDS prevention suggests that for more effective interventions to be developed, it is necessary to understand, consider, and address the social context in which high risk sexual behaviours occur, and particularly to understand how issues of gender are implicated in the perpetuation of these behaviours. Based on the broad theoretical premise that social discourses play an integral role in the production and maintenance of gender and sexual identity, and in line with research suggesting that more attention needs to be paid to the role that men and masculinity play in HIV transmission through sex, this pilot study employed a social constructionist framework to explore constructions of masculine sexuality, high risk sexual behaviours, HIV/AIDS and the relationships between these, amongst a small sample of 10 young adult Xhosa speaking males that reside in or around Cape Town in the Western Cape, South Africa. The findings of this study indicate that the participants generally construct their gender and sexual identities in ways that are highly consistent with social discourses that construct men as dominant over women. There was also strong evidence that, for the participants, their sexual identity represented a primary source of their identity as men. This sexual identity appeared in itself to be constructed primarily along patriarchal lines, and maintained by pervasive reference to what is normative for men within their social contexts, thereby setting up a self perpetuating loop. The data revealed a number of dimensions to this sexual identity, such as the role that sexual success and prowess plays in maintaining and enhancing a sense of self and public esteem, that provided participants with logical motivations for engaging in high risk sexual behaviours (although participants did not necessarily construct them as such) such as having multiple sexual partners, casual sex, non-use of condoms and, importantly, sexual coercion: 70% of the participants indicated that they either do not use condoms consistently or don’t use them at all while 80% reported having sexually coerced at least one partner. There is strong evidence to support the suggestion that the content of the participants’ masculine sexual identity is inextricably linked both to the social gender discourses present in the social context, and their sexual behaviour. There was also evidence to suggest that this link represents a psychological motivation for behaviour that is often more powerful than the participants’ cognitive awareness of the risk of contracting HIV and their own personal morality put together.
197

Sexuální fantazie mužů / Men's sexual fantasies

Svatoňová, Petra January 2011 (has links)
This study is concerned with men's sexual fantasies content that appears either within partner's sexual lovemaking or during masturbation. Except fantasy description and classifying it also pays attention to the associations with sexual satisfaction. The study results have proved that they appear much more and in higher variety with masturbation. One of the most popular fantasies is lovemaking with the own partner. Most men state one deviant fantasy at least, homosexual fantasy is an ordinary phenomenon even with heterosexual men. From the point of sexual satisfaction some differences have been approved in the fantasy content in contrast with unsatisfied individuals. Sharing mutual fantasy with the own partner has been approved to be very important.
198

Sexuální výchova a chování žáků na středních školách / Sex education and sexual behaviour of high school students

Hubáčková, Jana January 2016 (has links)
The topic of this diploma thesis is sexual behaviour and sex education. The adolescent body goes through important biological changes that are reflected in the adolescent behaviour. The aim of this thesis is to describe and summarize the biological changes occurring in adolescence and show their connection to sexual, social, emotional and cognitive development in adolescence. The thesis also describes the psychological aspects of adolescence as well as the changes in cognition and the emotionality. Moreover, it also focuses on the development of human sexual behaviour. Finally, the theoretical part defines the theoretical basis of sex education and describes the current state of integration of sex education into the education system of the Czech Republic. Finally, this thesis also aims to analyse attitudes towards sex education of high-school students depending on the sex and type of attended high school, as well as to map experiences in sexual life of the first-year high- school students. Results are compared to the results of national survey on sexual behaviour. KEYWORDS: Sexual behaviour, sex education, high school, biological changes, psychological changes, puberty, adolescence
199

The association between violence and early sexual debut among youth in South Africa, 2012

Mataboge, Palesa Daisy January 2016 (has links)
A research report submitted to the School of Social Science, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements for the degree of Master of Arts in the field of Demography and Population Studies for the year 2015 / Introduction: Early sexual debut remains a public health concern, and it continues to gather interest among researchers. In part interest is driven by the unchanging age at sexual debut and even though the age of sexual debut remains unchanged, the rate of early sexual debut keeps rising in many developing countries (Pettifor et al, 2009). Approximately 60% of young people in South Africa report to have had sexual intercourse by the time they are 16 years old (Peltzer, 2006). Furthermore early sexual debut has been identified as an indicator of risky sexual behaviour; as it exacerbates the individuals exposure to sexually transmitted diseases especially HIV, which is most prevalent among the youth in the ages 15-24 years old (Mchunu, 2012). Similarly, violence also remains a public health concern as it endangers the development of young people. Approximately 3.5 million people report injuries caused by violence every year, and violence accounts for 30% of mortality (Norman et al, 2010). A prevalent feature of violence is the dual role of young men as victims and as perpetrators of violence (Seedat et al, 2009). In some areas of South Africa homicide deaths of males outnumber those of females at a rate of 7 males to 1 female death (Seedat et al, 2009). Furthermore other reported consequences of violence among the youth are mental health problems, injuries and a negative education outcome among young people in South Africa. Young people are future leaders and parents of South Africa and it is therefore important to have a study that will examine the association between two factors that have been deemed as risk factors for the development of young people. The general objective of this study is to examine the association between violence and early sexual debut among youth in South Africa. The first specific objective of the study is to identify the level of early sexual debut among youth in South Africa, while the second specific objective of the study is to examine the association between violence and early sexual debut controlling for socio-economic and demographic variables. Methodology: Data was obtained from the National HIV communication survey with a sample of 1 873,956 females and 932,397 males. who are in their youth (15-24 years old). Data was managed using the STATA 12 and was analysed in a way that answers the objectives of the study. For descriptive analysis, frequency tables and graphs were used. A chi-square test was conducted, to test for an association between violence and early sexual debut and for multivariate analysis the study employed a multinomial logistic model / GR2017
200

The contextual determinants of risky behaviours among adolescent in South Africa

Mazonde, Tania Gamuchirayi January 2017 (has links)
A research report submitted to the Faculty of Humanities, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the award of Masters of Arts in Demography and Population Studies, 2017 / Background: Risky behaviours among adolescents are notably the most important factors contributing to negative health outcomes of this population group. Adolescents in South Africa are at risk of the HIV infection, unintended pregnancies, unintentional injuries (motor vehicle accidents) and substance and drug abuse. South Africa is regarded as one of the countries with nearly half adolescents living with HIV, as a result of unprotected sex. It is also regarded as one of the countries with motor accidents cases and as a result of reckless driving and substance use. To understand this, there is substantial research on the demographic and socio-demographic determinants of risky behaviour amongst adolescents but little research on the household and community factors. The main aim of this study is to determine the contextual determinants of adolescent risky behaviours in South Africa. Method: This study used data from the South African Youth Life Style Survey of 2008. The study sample size is 3336 adolescents aged 12 to 19 across all nine provinces in South Africa. Risky behaviours are organized using an ecological framework into individual, household, and community levels. Binary- multilevel logistic regression was employed to analyze the data. Results: The results indicated that age, sex, education, race, living arrangements, number of income earners, were significant, however, the relationship between risky behaviours and community level variables were negatively significant. . 3336 adolescents participated in the study, 934 (28.0%) had sexual intercourse and 158 (4.74%) had two or more sexual partners, and 234 (7.01) did not use a condom during their last sex. In terms of substance use, 34.24 % ever used alcohol and about 24.45% ever been a passenger with a driver under the influence. Adolescents who were living with their grandparents (OR=1.07), living in a household with seven or more members (OR=1.06), while residing in had a higher likelihood of engaging in risky behaviours. Findings demonstrated that community level factors were not associated with reports of risky behaviour among adolescents but were influential in shaping the risky behaviour of adolescents. Conclusion: Firstly, results from this research will provide a better understanding of the contextual factors that relate to risky behaviours. Secondly, results from this research will help inform polices such as the National Youth Policy in reducing risky behaviours. Lastly, interventions aimed at reducing risky behaviours among adolescents in South Africa should not only focus on individual level but also on the household and community engagement. / XL2018

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