Puberty Research Papers Samples For Students

The Process of Spermatogenesis in the Male Testis

Spermatogenesis is an intricate process that involves mitotic cell division, meiosis, and its process. The regulation of spermatogenesis involves the endocrine and the paracrine mechanisms. The spermatogenesis endocrine stimulation involves the follicle stimulating hormones (FSH) and the luteinizing hormone. The luteinizing hormone acts through the intermediary testosterone that is produced by the leydig cells in the testis. A male fertility requires the production by the testis with large number of normal spermatozoa by spermatogenesis process. There are three major steps subdivided in the process; the mitosis, meiosis, and the transformation of the round spermatid. The multiplication of spermatogonia is ...

TESTOSTERONE BOOSTERS.

Testosterone is a hormone mostly found in men and is responsible for the manifestation of secondary male sexual characteristics. Testosterone is not a hormone exclusive to men.it can also be found in women but in very low quantities. Testosterone is also pivotal in bone production and the growth of muscles.it is also responsible for libido in men. Men in their twenties have the highest testosterone levels.at the age of thirty and above testosterone levels decrease at a rate of one percent per year. Hereditary disorders can also cause a downward trend in testosterone levels in men.as the levels of testosterone reduce men usually ...

Timing of Puberty

The timing of maturity of girls varies from one community to another because different communities have different beliefs of when their girls mature. The expected age of maturity of a girl depends on the community that one comes from even though it is averaged to be between 9 to 15 years. However, there are some instances when some girls experience earlier maturity than what is expected in their community. Some girls are not affected negatively by this occurrence. However, study has shown that some of the girls experience psychological problems when this occurs. Girls are the most affected by early ...

Abstract

This Paper illustrates the physiological effects of puberty during adolescence. It gives definitions of puberty and adolescents and tries to correlate the two in checking for the effects on each other. The paper gives the psychological changes brought about by the outward changes of an individual during the growth stage of adolescent. Every person has experienced this occasion of ambiguity known as puberty. It conveys instances of perplexity as adolescents are often trying to comprehend who they are and try to discover an identity. Santos (2007) describes puberty as “a period of quick bodily maturation involving hormonal and physical transformations ...

Abstract

In this paper, I will explore the effects of fast foods on children in relation to their mind and body. Children today love consuming fast food, and this is not a new habit. Fast food has been in vogue since over a century, and they are advertised in a very appealing manner which makes children want to eat them. This paper explores how fast food causes addiction and why many parents and children like to consume it mainly because of its taste and price. There are many negative effects associated with fast foods as well such as obesity, heart ...

Introduction

In the year 2005, a total of 32.49 million cows were slaughtered and the products supplied for consumption to the United States residents. According to the perception of the scientists, more than half of these cows contained hormones that could enhance their fast growth (King 22). In addition, in the daily milk-producing cows, genetically modified hormones were injected to enhance an increase in the level of milk production (King 22). These measures meant that there could be an increase in the profit in this industry of beef and dairy products production. However, what does this mean to the children who ...

Introduction

In some ways, we all develop in almost the same ways, yet in other ways, we all seem to develop rather uniquely. We all have a lifespan during which a pattern of changes occurs from birth until death. In the field of study known as lifespan development, these patterns of development that takes place during the whole lifespan of a human being are examined. Human development is what lifespan development emphasizes on. Most life development studies emphasize on comprehending how principles of development vary around the world, and how the process of development is influenced by cultural, ethnic, and racial factors. Moreover, ...

Human development patterns allow us in making generalizations concerning various stages as the infancy phase, childhood phase, adolescence, and finally the adulthood stage. For the first year following the birth, a baby is referred to as an infant. The childhood stage begins in the second year after birth and stretches until adolescence. Childhood stage is often divided into early childhood and middle childhood. Early childhood includes the pre-school years whereas middle childhood stage includes elementary school years, through the fifth or sixth grade. The adolescence stage is the second last stage of human development before adulthood. This stage is ...

Overview of the Problem

Anorexia nervosa and bulimia nervosa are two eating disorders with adverse effects on health and wellbeing. Persons with these disorders are preoccupied with their weight, in fact basing their self-esteem mainly on their body image (Suisman et al., 2012). They have an intense fear of weight gain because of a distorted belief that they are fat. For this reason, they refuse to eat and exercise excessively. Alternatively, they engage in binge eating but purge themselves after through self-induced vomiting and laxative abuse increasing the risk of malnutrition that, in severe cases, causes death (Bulik et al., 2005). There is historical ...

Abstract

Bones are formed through a process known as osteogenesis from three different lineages. This process takes place through two different methods, which are intramembranous ossification and endochondral ossification. A large increment in bone mass takes place in childhood, as well as puberty, through the formation of endochondral bone. At this point, growth hormones are known to play a role. This paper will focus on the process of cartilage and bone formation and the stimulation of bone formation by the growth hormone. There are a number of factors that regulate the formation of bone, while growth hormone affects a number of factors related to ...

Abstract

Dreams are usually unavoidable and they occur in series of succession when an individual is asleep. In case of wet dream, the person experiences thoughts and emotions that are enough to cause ejaculation and nocturnal emissions of vaginal fluids. During the dream, visions and symbols that have got images of erotic sexual scenes can also be apparent and these are enough to cause nocturnal emissions. Freud and Jungian established that these erotic dreams are common at puberty when the individual has enough sexual experiences to worry throughout the night. Thus the unconscious mind find ways of fulfilling its desires ...

Obesity is a disease, in which metabolism is violated and there occurs excessive accumulation of body fat. According to most researchers of this problem, the main causes of obesity are excessive food intake and lack of physical activity. Heredity also plays an important role, but people run hereditary mechanisms of obesity themselves by not respecting the basic rules.
What contributes to obesity? Irrational, unbalanced, abundant food. It is consumption of excessive amounts of easily digestible carbohydrates (sweets, flour, etc.) and fats (butter, fatty meats, lard, etc.) and inadequate intake of vitamins, essential trace elements and other vital components of ...

Teenage years can be described as a period experienced by a person who is in their adolescence age of between thirteen and nineteen years. This age is also recognized as a transitional stage from childhood and adulthood. At this transition stage is associated with issues such as self-identity and independence. This topic can be considered relevant to psychology because it involves the thought of how thinking process advances from the childhood to adulthood, or through the puberty. At this age the teenage are said to experience both time of discovery and disorientation. Fundamental psychological study in colleges typically involves children psychology and ...

Sigmund Freud is known as the founder of psychoanalysis. He saw the development of the personality as based on early childhood sexuality and libido and the human mind as divided into the id, the ego and the superego. Conflicts between these elements were the formative basis for neurosis. Carl Jung was Freud’s associate, patient and protégé. He took Freud’s work a step further, and in a differing direction. At the outset, Freud saw Jung as his successor and they shared an intense exchange of ideas from 1906 to 1912. As Jung developed his own theories, which focused on ...

Turner’s syndrome is a disease that usually affects females. It occurs when one of the X chromosomes (out of the pair of two XX chromosomes) of a female is either missing completely or partially. It can lead to huge numbers of developmental problems and medical complications. Some of the presenting features are short stature, delayed puberty, infertility, defects in the cardiovascular system, inability to grasp or learn new things and problems with social adjustments. The disease can be diagnosed in the gestational phase of the female or during early years of life. It is a rare occurrence that ...

Adolescence can be, and is, a very tumultuous time for many individuals. Whether troubles abound at home, among peers, or in a school setting that is apart from the aforementioned scenarios, depression and suicide are very prominent issues that impact adolescence for many different reasons. Whether depression is brought on by physiological trauma or external sources doesn’t matter so much in regards to how such a troubled state is handled by the individual and those around them. Adolescents that experience depression are less likely to ask for help and more likely to self-destruct.
There is no doubt that the life ...

Different factors affecting boys’ performance during their school years have always been the subject of various studies, articles and researches. The percentage of boys who attend special education classes, have problems with discipline and drop out of school is higher versus that of girls, while the percentage of the female population getting a college degree is higher. Thus, the behavior of boys in school is of growing concern and their behavior needs to be examined and analyzed in order to determine the driving factors and come up with the possible solutions.
In order to determine the reasons for boys’ ...

Introduction

Second language acquisition refers to the process through which people are able to learn a second language over and above their first language. It is essential to note that second language acquisition connotes what learners of such a second language do, rather than the practices involved in the teaching of such language. More significantly, the concept of second language acquisition may extend to cover the learning of a third, fourth or any other subsequent language in addition to the first language of a person (Norris and Ortega 23-26).This reference is a book. In this research paper, I examine the difficulties that beset a second ...

Critical period is a hypothesis in linguistics on whether language acquisition is linked to age. According to Davutoglu (152), this hypothesis states that there is an ideal window of acquiring language in an environment that is linguistically rich. Hence, from the hypothesis, after this period, language acquisition becomes hard, and it requires a lot of effort to learn. The crucial time to acquire language is before a person reaches adolescent so long as sufficient stimuli are provided. Therefore, after the critical period, an individual never acquires full competency in learning a second language.

However, evidence of this is limited, and people rely on ...

Theorist Sigmund Freud is well known for his theories about personality development. Freud states that development of an individual's personality happens through stages based on a particular erogenous zone. When a stage is unsuccessfully completed the individual becomes absorbed in that particular zone, and they may indulge in it once they are adults (Freud, 2012).
Freud explains the steps as the three stages of development –the oral phase. This stage happens in the period of the birth of a child up to 18 months. A child in this stage pleasures in sucking. Too much sucking or less of it ...

(Institute/University/College)

Executive Summary

Marriage is often defined as among some of the most memorable and joyous occasions in a person’s life. However, in a number of countries in the Middle East, forced marriages have become a facet of life that many in the Western world find repugnant and abhorrent. Much of the digression attendant to the issue stems from the different concepts that the West holds as right in the area, and comparing that with that in the Middle East and in the tenets of Islam as practiced in the communities in the latter region. Aside from this issue, the ...

Osteochondroma refers to non-cancerous tumors which develop during the childhood and adolescent phases of growth. They are abnormal growths in nature which usually form near the surface of a bone where growth plates are situated (American Academy of Orthopedic Surgeons, 2012). Growth plates are the areas in children where cartilaginous tissues are situated near the end of long bones. Osteochondroma develops in areas near these growth plates during the growth phase of children and when they attain maturity, the growth plates consolidate into concrete bones (American Academy of Orthopedic Surgeons, 2012). The commonest time when these growths occur is ...

Texts of the Hindu religion support proper treatment of women by men. However, they may contribute to male domination of women by requiring women to be under the care of men. The Hindu tradition also contributes to the lower status given to women. This discussion focuses on showing that women have a lower status in religious societies using Hinduism as a reference, and it will also include how women in the secular sphere live for a concise comparison.
Based on the fact that there are many female gods worshiped by Hindus in the positions of male gods’ companions and Mother Goddesses, ...

Sociological causes of drug use & abuse among college students: An Introduction

The college students, particularly those between the age-group of 18 and 24 are normally registered in colleges and universities. They are at increased risk for involving in risk drinking and other substance use than their non-college peers. These students have a tendency to involve in binge drinking and other drugs than other age-groups, whether or not they are registered in college. Normally, this predisposition arises because of:
- Developmental traits of puberty and maturity, consisting of ongoing brain maturity through in the early 20s and the progress towards greater freedom and independence
- Social and cultural standards of ...

Introduction

Parents are dissatisfied with the current system of school education because parents argue that girls suffer from the aggressive behavior of children of the opposite sex. Therefore, from the end of the last century, some schools were experiencing the diversion to separate education classes for boys and girls. In this case, they held lessons separately, but extra-curricular activities and the holidays together; however, there is no complete separation, but separation only during lessons. Scale introduction of single sex classroom is striking in many countries around the world, and there are "experimental" classes. The experiments conducted under the supervision of ...

Important Facts About Child Sexual Abuse

Children Failing to Disclose Abuse: Research consistently shows that most child victims delay disclosing sexual abuse or molestation for significant periods of time, often until they reach adulthood. Fewer than 25% of children disclose abuse immediately. Nearly 40% of confirmed child sexual abuse cases disclose abuse for the first time when the child begins treatment. Children can even deny being sexually abused when shown photographic or video evidence of the abuse. Boys are less likely to report abuse than girls due to the fear of being labeled homosexual if they report it. Studies have shown that 42% of adults ...

Psychology

Did you notice those big guys with very big muscles in wrestling, on the beach and at the gym? Have you ever wondered why that is a common physical characteristic of people that are involved in such sporting activities? Or have you thought such physical feature may either be from the normal hard working activities people get involved in at the gym? These are some of the few questions that usually come to our mind if we take a time out to explore how such physical features are being achieved by most sportsmen. The era of performance enhancement drugs (PED) has ...

Introduction

Anorexia nervosa is psychological disorder in which a person has an abnormal eating behaviour, so that the person can lose weight. The word anorexia nervosa was first used in 1873, by one of Queen Victoria’s physician known as Sir William Gull. There are two types of anorexia which are the restricting type and binge-purge type. According to the medical term, this disorder is said to be lack of appetite (Kaye, 2009, p.450). The people who are suffering from it have fear of gaining weight. This prompts them to do whatever it takes to lose weight. Anorexia is mostly experienced ...

The term “rite of passage” is often referred to stages in one’s life which brings him closer to maturity and development. In the case of children, the point wherein they would have to experience this feeling is when they are in puberty stages. Young boys would often be considered full-fledged men if they managed to brave circumcision as it would enable them to grow taller and leaner. Young girls tend to experience puberty and know they are now on the road to maturity when they experience their first period. However, it is not known to many that in ...

Introduction

Thesis Statement
“Deliberately ambiguous”, as Seth MacFarlane the producer of the show “Family Guy” describes him, Stewie Griffin is a confused child, when it comes to his sexuality, although he has all the abilities and features for being a genius. Stewie Griffin is a character born out of the Macfarlane’s ambitions of featuring a personage meant to generate humor because of his sexual confusion and in the same time facing the biological and psychodynamic challenges of his age.

Aims and Purposes of the Paper

The current paper aims to debate Stewie Griffin’s sexuality, as the character develops in the TV series “Family Guy”. In this respect, ...

Ethical values and morals have been awarded with a prestige in every society of the world. These set of rules have significant importance since without morals and ethics, human beings cannot dignify themselves from other creatures and do not guaranty success and respect; both in this world and after world. We usually start teaching ethics to our children since early childhood, and simple but basic morals like speaking of truth always, obeying of elders, sincerity for others, taking care of sick, fair dealings etc are taught by the parents, so that the child may not distract from his/her religious or ...

Abstract

Eating is considered by many to be a privilege as there are millions around the globe who still cannot get access to good or clean food. Others take eating for granted and eventually waste the food they eat. With the world now becoming conscious over health and the concept of beauty, females are now taking their dieting to the extreme. However, with these extreme dieting methods come with a great cost. Some of these females develop eating disorders that not only cause their bodies to weaken severely, but ultimately affect their lifestyles for the worst. Although there are others who develop ...

Studying world history and society would not be complete without tackling one of the oldest civilizations in the globe. India’s culture and history could be traced back from the Mesopotamian era. At present, it is still known as a country filled with countless stories and fascinating traditions. The country is also known for establishing the hierarchy of men and women. Men are usually given the role of extreme importance while women are to stay at home and take care of their children and the house. If this would be considered in the modern world, it is a form of discriminatory ...

Influence of Media on Youths’ Thoughts and Behavior

Over the last century, the world has witnessed great innovations in media. Media can take many forms which include newspapers, magazines, radio and television networks (McManus, 2008). The last half century has particularly seen an unprecedented growth in one of the most popular forms of media today – the internet. Other forms of media include video games (McManus, 2008). These media outlets have undoubtedly changed every human society. They have brought about faster communication means and enhanced businesses through advertising. The media has also enabled openness in societies, which has helped expose corrupt activities by government officials and thus aided ...

Arguably, the food we eat in our entire life are imperative to long term stability, as well as health. The most important people who should give more focus nutrition and diet are children due to their continuous and active growth and development. In fact, losing weight and growing thinner is the global trend that media focuses on. This influence has tremendously been reflected on the eating habits of people. The argument in this case is that vegetarianism is a pathway of developing serious eating disorders, especially by focusing on vegetarians’ psychological and physiological health, as well as the reasons behind ...