Introduction to Psychology 10th Edition by Rod Plotnik,Haig Kouyoumdjian

Exercise 28

According to Freud, the biological drives of sex and aggression are the source of all psychic or mental energy and give rise to the development of the (a) _____. Because this division of the mind strives to satisfy drives and avoid pain without concern for moral or social restrictions, it is said to be operating according to the (b) _____. During infancy, the second division of the mind develops from the id; it is called the (c) _____. The goal of this second division is to find safe and socially acceptable ways of satisfying the id's desires. The ego follows a policy of satisfying a wish or desire only if a socially acceptable outlet is available; thus it is said to operate according to the (d) _____. During early childhood, the third division of the mind develops from the id; it is called the (e) _____. The goal of this division is to apply the moral values and standards of one's parents and society in satisfying one's wishes.