The hippocampus is a crucial structure of the brain involved in learning and memory. It is located in the medial temporal lobe and forms an important part of the limbic system. From the perspective of cognitive psychology, the hippocampus plays a major role in the formation, organization, consolidation, and retrieval of certain types of memories. Although it is not the permanent storage site for all memories, it is essential for transforming newly learned information into stable long-term memories. One of the most important functions of the hippocampus is the formation of new declarative memories. Declarative memory refers to memories that can be consciously recalled, including episodic memories of personal experiences and semantic memories involving facts and knowledge. When a person learns a new concept, meets someone for the first time, or remembers an event, the hippocampus helps bind different aspects of