Rolanda is angry with Reggie for acting in a way she perceives as being insensitive. She becomes quiet and sullen and does not respond to Reggie's attempt to communicate. He perceives Rolanda as being sullen and insensitive to his attempts at conversation. The interaction between Rolanda and Reggie is an example of:
mirror-image perceptions.
a social trap.
group polarization.
the mere exposure effect.