Sentimentalism (literature)
As a literary mode, sentimentalism, the practice of being sentimental, and thus tending towards making emotions and feelings the basis of a person's actions and reactions, as opposed to reason, has been a recurring aspect of world literature. Sentimentalism includes a variety of aspects in literature, such as sentimental poetry, the sentimental novel, and the German sentimentalist music movement, Empfindsamkeit.
Source: Wikipedia — Sentimentalism (literature) (CC BY-SA 4.0)