Final answer:
The expression of negative emotions publicly or privately by individuals from the United States and Japan represents cultural display rules.
Step-by-step explanation:
The difference described between individuals from the United States and Japan in expressing negative emotions publicly or privately represents cultural display rules. Cultural display rules are social norms or guidelines that dictate how emotions should be expressed based on cultural norms. In the United States, it is more acceptable to express negative emotions publicly, while in Japan, it is considered appropriate to express them privately. These cultural differences influence the way individuals from these countries handle and display their emotions.
Learn more about Cultural display rules and expression of negative emotions