500
Watching the soccer game, the fans in the stadium became extremely excited. One fan rooting for Manchester went to go buy a soda. He accidentally stepped on the foot of a fan who was rooting for Liverpool. The Liverpool fan, excited by the game, did not like having his foot stepped on, and he labelled his high levels of arousal as anger, leading him to swear loudly at the Manchester fan. Which theory of emotion is being exemplified in this explanation of the Liverpool fan's angry swearing?
two-factor theory (Schacter and Singer)