When we say that one's self-concept has become more differentiated, what does this mean?
a. the adolescent has placed self-descriptors into a small number of categories
b. that self and self-esteem have become separated
c. that more categories have been added to one's self-description
d. none of these
Question 2
According to ethologists, attachment occurs during a critical period for humans.
Indicate whether the statement is true or false
