What does the term river stage mean? Water science questions and answers, from the USGS Water Science School
According to Sigmund Freud, the ego is part of personality that mediates the demands of the id, the superego and reality. The ego prevents us from acting on our basic urges (created by the id), but also works to achieve a balance with our moral and idealistic standards (created by the superego).
Ego is our sense of self-consciousness, the realization of I. Ego evolved in humans as our brains gradually grew bigger and more complex. Lower animals may have some sense o â¦ f awareness, such as of their surroundings or sounds they hear, or of hunger, but they have no sense of I, Me.