What is the name for researchers who study the details of everyday life, such as how we know when a laugh is expected in a conversation, or when to applaud or boo during a speech?

This question is an opinionated one, and we don’t know anything about the module or anything, thus we can not answer it. but if you are having trouble on what it is asking basically it is just asking to (using your knowledge on the topic) say which topics you were most interested and which were the most challenging.hope this : p