We are born with id and it represents our biological urges. Freud felt that we are driven by aggressive and sexual urges, these are the biological urges that represent id. According to Freud, id operates according to pleasure principle by constantly striving for the instant satisfaction of its urges. The problem is we can't always get what we want or that we can't always get what we want safely.
These contacts are how egos are develpoved. It is ego's job to attempt to help id satisfy its urges but to keep id safe.
If everyone found safe ways to do the bad things they would like to do, society would not survive for long. According to Freud, it is through society that we gain our sense of right versus wrong. This moralistic, socialized aspect of personality Freud called superego. It is the superego that causes us to feel guilt and remorse when we have done something that we have been taught is wrong.
The implications of this theory of personality development are quite profound. If an individual does not learn to deal effectively with reality, id may get what it wants but not safely. This could result in being put in prison, or even being killed if someone decides they really are not going to let you have their money. Likewise, a superego that is too strong may believe that rules should never be broken regardless of the circumstances.
Erikson’s Theory
Erikson's theory is important in the lifespan development literature for different reasons. First, unlike Freud's theory that assumes that most of our development will be