Literary trends refer to the general directions or movements in literature that reflect the changing tastes, themes, and styles of writing over time. These trends can be influenced by cultural, social, and political factors, as well as advancements in technology. For example, the rise of modernism in the early 20th century marked a shift towards experimental forms and a focus on inner experiences. Another significant trend is postmodernism, which emerged in the mid-20th century and is characterized by a playful approach to narrative, blending genres, and questioning the nature of reality. Trends can also include the popularity of specific genres, such as young adult fiction or dystopian literature, which often reflect contemporary societal concerns.