As Discussed in This Chapter, Parents of Children Who Were

As discussed in this chapter, parents of children who were most prosocial:

A) said, "No," or "Stop" when their child hurt another child
B) gave a clear message (without physical punishment) that their child must not hurt anyone
C) hit their child if their child hit a peer, to show them what it felt like
D) said to their children when they hurt someone, "It's OK, you'll learn not to hit when you are older."