The main task which has to be done by 15-year-old Tony in accordance with the stages of human development by Erikson is a sense of who he is.
Erik Erikson was popularly known for his developments relating to human personality from the year 1902 till the year 1994.
The stage of human development as applied to 15-year-old Tony is the stage of identity versus confusion. This stage talks about the development of a sense of an individual in itself. The examination of beliefs, moral values, and objectives contributed to forming a person's identity.
Therefore, Tony's main task is to develop a sense of who he is at the age of fifteen years old.
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