The document discusses narrative identity, which is the concept that individuals create their identity through a cohesive story that integrates their past, present, and anticipated future. It introduces four types of coherence in storytelling and outlines various constructs used in the research of narrative identity, such as redemption, contamination, agency, communion, exploratory narrative processing, coherent positive resolution, and meaning-making. Overall, the theory emphasizes the role of narratives in shaping self-understanding and personal growth.