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Adolescent Sexuality and Health

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lightbulbAbout this topic
Adolescent Sexuality and Health is the study of the sexual behaviors, attitudes, and health outcomes of individuals aged 10 to 19. This field examines the biological, psychological, and social factors influencing adolescent sexual development, as well as the implications for sexual health education, access to healthcare, and prevention of sexually transmitted infections and unintended pregnancies.
lightbulbAbout this topic
Adolescent Sexuality and Health is the study of the sexual behaviors, attitudes, and health outcomes of individuals aged 10 to 19. This field examines the biological, psychological, and social factors influencing adolescent sexual development, as well as the implications for sexual health education, access to healthcare, and prevention of sexually transmitted infections and unintended pregnancies.

Key research themes

1. How do developmental and biopsychosocial factors influence adolescent sexual behavior and health outcomes?

This theme investigates the complex interplay of biological, psychological, and social changes during adolescence that influence sexual development and associated health behaviors. It matters because adolescence is a pivotal period where lifelong patterns of health and risk behaviors, including sexuality, are established, affecting future morbidity and mortality differently than in adulthood. Understanding these developmental dynamics enables tailored prevention and intervention strategies that address unique adolescent needs rather than adapting adult-focused models.

Key finding: Proposes a biopsychosocial developmental framework emphasizing adolescence as a transitional period marked by significant biological, psychological, and social changes that uniquely shape health behaviors including sexual... Read more
Key finding: Highlights adolescence as a multifaceted developmental phase divided into early, middle, and late stages, each with distinct cognitive, emotional, and social changes shaping sexual identity and behavior. The study details how... Read more
Key finding: Systematically reviews physiological mechanisms driving adolescent sexual behavior, identifying hormonal, neurological, and biochemical factors as primary influences on sexual desire and activity, while contextualizing these... Read more

2. What sexual behaviors, patterns, and risks characterize adolescents, and how are these associated with psychosocial and demographic factors?

This theme synthesizes empirical research documenting the heterogeneity of adolescent sexual practices, including age of sexual initiation, types of sexual activity (oral, vaginal, anal), contraceptive use, and the prevalence of risky behaviors. It explores how variables such as gender, ethnicity, socioeconomics, mental health, and life satisfaction interplay with sexual risk-taking, with implications for targeted sexual health education and intervention planning.

Key finding: Finds diverse sexual initiation patterns among Brazilian adolescents, with oral sex often preceding vaginal and anal sex, and mean initiation age around 14.5 years. The study reveals significant associations between sexual... Read more
Key finding: Reports that 66.94% of Brazilian adolescents surveyed were sexually active with a mean sexarche age as low as 7 years in some cases, highlighting early initiation of sexual activity. Condom use during first intercourse was... Read more
Key finding: Shows adolescents with severe emotional disturbances engage in early sexual initiation—with 42% reporting intercourse before age 13—and heightened vulnerability to adverse outcomes like unintended pregnancies and STDs. The... Read more
Key finding: Demonstrates statistically significant associations between lower global life satisfaction and increased sexual risk behaviors including early sexual initiation, multiple sexual partners, unprotected sex, and sexual violence... Read more
Key finding: Analyzes a Portuguese sample showing a mean sexual initiation age of 16.4 years, high contraceptive use at first intercourse (93%), but notable use of emergency contraception and unprotected sex under intoxicants. The... Read more

3. What evidence-based strategies and frameworks effectively promote healthy adolescent sexuality through education and intervention?

Focusing on intervention research, this theme assesses school-based, community, and healthcare provider-delivered programs aimed at improving adolescent sexual health knowledge, behaviors, and outcomes. It highlights the efficacy of comprehensive sexuality education, ecological and participatory approaches, and competency development among healthcare providers. Integrating socio-cultural and psycho-theoretical perspectives further informs intervention design and implementation.

Key finding: Identifies a broad spectrum of school-based interventions recognizing the multidisciplinary nature of sexuality education and the crucial role of an ecological and participatory approach. It emphasizes the increasing... Read more
Key finding: Through systematic review of RCTs, the study identifies core components of successful comprehensive sexuality education interventions, including multidimensional curricula covering biological, psychosocial, and rights-based... Read more
Key finding: Develops and validates a competency assessment tool for healthcare providers focused on adolescent sexual and reproductive health, addressing knowledge gaps, attitudes, and skills. The study highlights the need for formal... Read more
Key finding: Through qualitative methods among ethnically diverse UK youth, reveals disconnects between young people's sexual experiences and mainstream sex education, which often frames youth sexuality narrowly as risk. The study... Read more
Key finding: Reviews socio-cultural influences and major psychological theories relevant to adolescent sex education, emphasizing that social norms, family attitudes, and cultural contexts critically shape sexual knowledge and behaviors.... Read more

All papers in Adolescent Sexuality and Health

Antecedentes: La sexualidad es un componente importante de la vida y la salud. Puede ser origen de graves conflictos relacionados con la salud física, psicológica, incluyendo la transmisión de enfermedades, las experiencias negativas, las... more
This study was aimed at determining the perception of the timing and practice of sexuality discussion among parents in South Eastern Nigeria. A cross-sectional, descriptive, community-based study. The study was carried out in 3 randomly... more
This Article begins by providing an overview of 42 U.S.C. § 1983 and municipal liability. It discusses the specific types of municipal liability claims, focusing on Tenth Circuit jurisprudence. The Article also discusses effective... more
This study was conducted to determine the prevalence and determinants of psychoactive substances use among youths in Calabar Metropolis, Cross River State. To achieve the aim of this study, four (4) research questions were raised as... more
Abstract: The Supreme Court's recent decision in" Fitzgerald v. Barnstable School Committee"(2009) expands the opportunities for students and their parents to sue school boards for alleged sex discrimination. Even so, as... more
BACKGROUND Globally, more than 16 million adolescent girls give birth every year with additional 5 million abortions. Adolescent pregnancy has been associated with high maternal mortality rates in Nigeria. Therefore, this study was... more
The article examines Malawi's law on abortion against certain key principles and values of criminal law. In the fi nal analysis, it fi nds that the current state of the law has failed to achieve its avowed policies of protecting women... more
Department of Community Medicine, Nnamdi Azikiwe University/University Teaching Hospital, Nnewi, Anambra State, Nigeria. Department of Community Medicine, Chukwuemeka Odumegwu Ojukwu University/University Teaching Hospital, Awka, Anambra... more
Accountability is a vital human rights principle to address preventable maternal morbidity and mortality in Uganda. The continuous use of 'accountability' as a term without elaborating on it gets in the way of using its underlying... more
Introduction: The consequences of unsafe sex are suffered mostly by adolescent girls in Nigeria despite efforts to improve accessibility to the reproductive and sexual health of this group. This study elucidates the pattern of... more
Introduction Young people constitute a critical mass in Africa south of the Sahara (SSA) yet lack adequate information on sexuality education essential for their health and development. Objectives Guided by two sociological perspectives... more
BackgroundAdolescent pregnancy is a global health concern. Many adolescent deaths occur due to early marriage and pregnancy. This study assessed knowledge and utilization of contraception among secondary school female adolescents at... more
Background: Several studies have examined the use of psychoactive substances among selected groups in Nigeria. Here, we extend the description to include the features of substance dependence. Method: A stratified multi-stage random... more
Background: Modern contraceptive use among women of reproductive age (15-49 years) is a public health priority in Tanzania. The national prevalence remains unacceptably low as 32%. Shinyanga region is one among the regions with lowest... more
If the average [college] administration were half as careful in insuring the personal satisfactions of its staff as of its students, it doubtless would be more than repaid even in the logics of cost and efficiency. Narrow attitudes are... more
Adolescents’ pregnancy rates are still high in Tanzania, despite the efforts made by the national campaign. Within two years after the first pregnancy, adolescent mothers are more at risk of repeat conception. Repeated pregnancies are... more
I, Admark Moyo, hereby declare that the work on which this thesis is based is my original work (except where acknowledgements indicate otherwise) and that neither the whole work nor any part of it has been, is being, or is to be submitted... more
Background Rates of unplanned adolescent pregnancy and unsafe induced abortions are very high in Sub-Saharan African countries including Tanzania. Despite their availability and accessibility, modern family planning methods are reported... more
Introduction: The consequences of unsafe sex are suffered mostly by adolescent girls in Nigeria despite efforts to improve accessibility to the reproductive and sexual health of this group. This study elucidates the pattern of... more
Sexual orientation is a multidimensional phenomenon, which includes identity, behavior, and attraction. The attraction component, however, is less studied than the other two. In this article, we present the development of a two-item... more
Background Rates of unplanned adolescent pregnancy and unsafe induced abortions are very high in Sub-Saharan African countries including Tanzania. Despite their availability and accessibility, modern family planning methods are reported... more
Background: A major proportion of adolescent pregnancies resulted in abortion. Unsafe abortion is an important challenge associated with adolescent sexual activity. The objective of this research is to study the sexual activity and... more
This study was aimed at determining the perception of the timing and practice of sexuality discussion among parents in South Eastern Nigeria. A cross-sectional, descriptive, community-based study. The study was carried out in 3 randomly... more
Background: Several studies have examined the use of psychoactive substances among selected groups in Nigeria. Here, we extend the description to include the features of substance dependence. Method: A stratified multi-stage random... more
Despite adopting a progressive legal and policy framework informed by internationally recognized human rights norms and values, Malawi has not complied with the obligation to explain its abortion law in accordance with legal and human... more
Background: Several studies have examined the use of psychoactive substances among selected groups in Nigeria. Here, we extend the description to include the features of substance dependence. Method: A stratified multi-stage random... more
In this case, the waiting time was two steps removed from the productive activity on the assembly line and is therefore not "integral and indispensable" to a "principal activity." 78 I d. at 527.
To evaluate the prognostic impact of immunohistochemical expression of BAP1 and PBRM1 in patients with early stage (pT1-pT2N0M0) clear cell renal cell carcinoma (ccRCC). A total of 441 consecutive patients treated surgically for stages I... more
Introduction: The consequences of unsafe sex are suffered mostly by adolescent girls in Nigeria despite efforts to improve accessibility to the reproductive and sexual health of this group. This study elucidates the pattern of... more
This article examines how race and educational equity issues shape women's sports experiences, building upon the narrative of Darnellia Russell, a high school basketball player profiled in the documentary The Heart of the Game.... more
Background: Adolescence is a time of opportunity and risk. During this time, attitudes, values and behaviours that forms a young person's future begin to develop and take shape. The World Health Organization (WHO) estimates that 70%... more
INTRODUCTION-211 A. Title IX and HEW Regulations-212 B. Enactment Alone Does Not Accomplish Social Reform 216 1.LACK OF CASE LAW?. 218 A. The Cases-220 1. Accommodation Cases 220 2. Equal Treatment Cases 229 B. Case Law Evaluation-247 1.... more
The issues of sex discrimination and student pregnancy and parenting are addressed in this guide, which attempts to provide schools covered by Title IX (or other interested agencies) with assistance in identifying and eliminating biased... more
Title IX of the Education Amendments of 1972 mandates that sex discrimination be eliminated in federally assisted education programs. Title IX has significant implications for a variety of issues including recruiting, admissions,... more
Abstract: The passage and implementation of Title IX guaranteed equal education to all teen mothers. In response to this mandate, many school districts created separate programs to meet these students' needs. This study investigates... more
The increasing rate of risky behaviours among the East African adolescents has greater burden to the adolescent, family and the society. Young women in this region are exposed to potential sexual and reproductive health problems including... more
This chapter provides a concise and up-to-date synthesis of the published case law where a student teacher was the plaintiff, the defendant was an institution of higher education or cooperating local school district, and the issues in... more
This chapter provides a concise and up-to-date synthesis of the published case law where a student teacher was the plaintiff, the defendant was an institution of higher education or cooperating local school district, and the issues in... more
While motherhood is a thing of joy, it is a source of sadness to many households as many women lose their life giving birth in Nigeria. Every single day, Nigeria loses about 2,300 under-five year olds and 145 women of childbearing age.... more
Despite high sexual activity among adolescent girls in Kenya, contraceptive uptake is very low with only about 26 percent sexually active adolescent girls currently using a contraceptive method. This exposes them to HIV infections and... more
If the average [college] administration were half as careful in insuring the personal satisfactions of its staff as of its students, it doubtless would be more than repaid even in the logics of cost and efficiency. Narrow attitudes are... more
Background: A major proportion of adolescent pregnancies resulted in abortion. Unsafe abortion is an important challenge associated with adolescent sexual activity. The objective of this research is to study the sexual activity and... more
This document nes been reproduced received from the parson or organization originating it Minor changes nave bean made to hnPfcn reproduction quality Points of view or opinions stated in this document do not necessarily represent oft.
This document nes been reproduced received from the parson or organization originating it Minor changes nave bean made to hnPfcn reproduction quality Points of view or opinions stated in this document do not necessarily represent oft.
Sexual harassment in American schools affects the majority of grade and high school students at one time or another.' A report in 2004 sponsored by the US Department of Education indicated that an estimated 4.5 million students out... more
Aim: Young people need protective information and skills in order to reduce the risk associated with unsafe sex. This study assessed and compared the sexual health knowledge, attitude and risk perception of in-school and out-of-school... more
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