Life Span Development

Essay by shampoo0000University, Bachelor'sA, July 2009

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Adolescence, also known as "teenage years" is a time of dramatic change. This phase of life marks a developmental period that follows childhood and comes before adulthood. Adolescence is closely associated with puberty, which is also considered as a developmental milestone, particularly in the western countries. Puberty refers to the period of adolescence when a person becomes capable of reproduction (Carpenter, S. & Huffman, K., 2008). In this paper, I will discuss the various factors that affect the physical, cognitive, social, moral, and personality development of adolescents.

Adolescence is a time of rapid physical growth which is illustrated by the drastic growth spurt in the height, weight and skeletal muscles. In this phase, rapid development of tests, scrotim and penis develops in adolescent boys whereas development of ovaries, uterus, and vagina occurs in adolescent girls. I believe some of the factors that lead to this rapid physical development can be held responsible to both hereditary and environmental influences.

Hereditary influences are also referred to as "inherited" qualities which are passed on from the parents to the offspring. Therefore, these are also known as "nature" influences. On the contrary, environmental influences are those experiences that one gets from their surrounding environment as one grows and matures. Such influences are also referred to as "nurture". Genetics play an important role in the physical development of an adolescent. For instance, if the parents of a child are extremely hairy, then there is a high probability that the child will also become hairy earlier in life. Also, if both the parents are tall, then there is a high probability that the child will also become taller in their puberty years. Moreover, environment also plays a major role in one's physical development. Environment encompasses family surroundings, media influences, culture and so on. For instance, one...