Petra Finds Out That Her Classmate, Julie, Thinks That She

Multiple Choice

Petra finds out that her classmate, Julie, thinks that she is really interesting. This makes Petra like Julie more than she did before. What does research suggest about this kind of reciprocation of liking?

A) It can have a powerful effect when it comes to friendships but is more of a problem in romance.
B) It holds true only when there is some degree of liking between the two parties to begin with.
C) It occurs only among people with low self-esteem.
D) It occurs only among people with high self-esteem.