Declarative memory is a type of long-term memory that involves the conscious recall of facts and events. It allows individuals to remember information such as names, dates, and specific experiences. This memory system is often divided into two categories: episodic memory, which pertains to personal experiences, and semantic memory, which involves general knowledge about the world. Declarative memory relies on various brain structures, particularly the hippocampus and cerebral cortex. It is essential for learning and communication, as it enables people to share information and recount experiences. This type of memory can be improved through repetition and active engagement with the material.