Download file to see previous pages...
The hypothalamus in the body produces gonadotropin releasing hormone (GnRH) that travels to the pituitary glands through the capillaries helping to stimulate the production of follicle stimulating hormone (FSH) and luteinizing hormone (LH). In response to the FSH and LH the gonads or sex glands increase the production of sex hormones estrogens and androgens (testosterone), while adrenal glands also produce androgens. The production of androgens is increased by secretion of adrenocorticotropic hormone (ACTH) in pituitary gland.
The estrogen and testosterone released by gonads bring biological changes and help in development of breasts in girls and testicular development in boys. Other androgens result in changes of body proportion and function of organ systems. The puberty onset results in physical development, hormonal changes and sexual maturation which vary both within and between the sexes. During puberty girls experience pubic hair, breast development and growth of reproductive system. Girls increase their height and changes in body proportions while beginning their menarche by age 11-16.
Boys experience changes later than girls involving pubic hair, enlargement of penis, growth of scrotum and development of reproductive system. The height increases while body proportions and body hair changes experiencing voice changes and spermarche.
The adolescent’s cognitive development determines the ability of a person to learn, think, reason and adapt to the environment. Piaget’s study of cognitive development theory is mainly based on three principles namely: assimilation, accommodation and equilibration; while his belief that cognitive development occurred in four stages that are universal as every person passes through all these stages in same order. These four stages are: sensorimotor development, preoperational period, concrete operations and formal operations.
Each stage is corresponded to certain age but there could be variations as some
...Download file to see next pagesRead More
It is the environmental interaction in the world that affects the behavior of the human beings. It can be said that both the mind of Tom and his external interactions give an answer to his actions (Atkinson, 1987) B. Freud believes that there is a defense mechanism for every human being by which his or her ego is protected.
Thus if Ego and his wife were having marital problems the best person to act as mediator would be Ego’s uncle on his mother’s side ‘Uta’ because ‘maternal uncles have a strong joking relationship with their nephews and nieces’ (8) and it is a joking relationship that matters the most in conflict resolution.
as an eyewitness to the English settlement of North America, my personal opinion with regards to the way the colonists has invaded another country will be provided in details.
Colonists in the case of the English people viewed themselves as powerful individuals who could
These characteristics are part of hypocrisy. (Narrated by al-Bukhaari, 33; Muslim, 59). One should not even express malicious joy towards ones brothers’ misfortune. Every Muslim is sacred to every other Muslim, his property, his
But, how does a consumer know which one contains the lowest calorie among so many brands? That is why this assignment focuses on statistical evaluation of calories of breakfast cereals. This analysis will help a consumer to
This situation puts such kids into a dire situation at a very early age of their lives. The contrast is so saddening that from Orange County, these children can see the fireworks of the Disney Land. It is extremely cruel lesson for a child teaching
acilities that aims at increasing processor speed, providing partial storage capacity and provision of the consequent speed relay is highly considerable. After determining the processor speed of the central mainframe computer, further corrections would take on the mode of
e, which maintains their costs for customer loyalty or non-rival where consumption of a product by an individual hardly reduces an opportunity for others.
4. Provision of public goods has been a challenge to markets. There is no excludability in the use of public goods hence
3 Pages(750 words)Assignment
GOT A TRICKY QUESTION? RECEIVE AN ANSWER FROM STUDENTS LIKE YOU!
Let us find you another Assignment on topic Psychology assigment 4 for FREE!