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Life Span Perspective Paper

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Running Head: LIFE SPAN PERSPECTIVE PAPER

Life Span Perspective Paper
Natalia Pimentel
University of Phoenix

PSY/375

Andrew Rodriguez

September 15, 2009

Life Span Perspective Paper

People are constantly changing and developing ever since conception to the day they pass away. Some changes can be more for people depending on the choices and incidents that occurs in a person’s life. The majority of changes that people go through are passed by common biological and psychological heritage by all people. One of the obvious elements is change when a development is being defined (Infed, 1998).This is when development which involves a movement from a certain state to another. The human development occurs through a process of …show more content…

According to Infed (1998), “Levinson argues that the life cycle comprises a sequence of four eras, each lasting for approximately twenty-five years. He also identifies a number of developmental periods within these eras, concentrating on early and middle adulthood.” (para. 8). The four eras in which are identified are; childhood and adolescence, early adulthood, middle adulthood, late adulthood (Infed, 1998). There are distinct characters in each era; however, the transition between eras can take a good three to six years to complete (Infed, 1998). For example, in order to complete the transition of the Early Adult period, there are two tasks which would be to move out of the pre-adult stage and take baby steps into the adult world. During the life span development two contemporary concerns that are related are nature versus nurture and continuity and discontinuity. Changes in humans have been researched through centuries in trying to understand forces that drive humans inside and out. Nature and Nurture are known to be contributions and experimental factors (McGraw-Hill, 2004). Believers of nature are believed that children are born with certain behaviors that are innate. These patterns can be a result of genetic and or prenatal care (McGraw-Hill, 2004). For people who lean more towards the nuture side, the effects of certain experiences can depend on a person’s perception (McGraw-Hill, 2004). The continuity and

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