emotional result we call happiness, most of us tend to engage in behaviour that is the exact opposite and then feel awful and inadequate with the inevitable result.
A subcategory within a particular genre: The academic mystery is a subgenre of the mystery novel. subcategory within a particular genre: The academic mystery is a subgenre of the mystery novel.
A subculture is a group that lives differently from, but not opposed to, the dominant culture. A subculture is a culture within a culture. For example, Jews form a subculture in the largely Christian United States. Catholics also form a subculture, since the majority of Americans are Protestant.