What is the function of a leitmotif in literature?

A leitmotif in literature is a recurring theme, idea, or element that serves to unify various parts of a narrative. By reintroducing this motif at various points throughout the story, it creates a sense of continuity and connection between different elements, characters, or events. This repetition can enhance the emotional depth and thematic resonance of the work, allowing readers to draw connections and gain insights on how different aspects of the story relate to one another.

This concept is often utilized in both literature and music, where a specific melody might recur to signify a character or event, thereby enriching the audience's understanding and experience. In distinguishing this function from other aspects of storytelling, a leitmotif does not refer to character development or conflict types, nor does it represent the climax of the narrative, but rather acts as a structural and thematic device that reinforces the overall message of the work.