Epanalepsis is a rhetorical device that repeats the same word or phrase at both the beginning and end of a sentence, clause, or paragraph. It is used to catch the reader's attention and amplify or emphasize the repeated element. Examples like "Common sense is seldom common" and "Run, Forest, run!" demonstrate how epanalepsis grabs attention through repetition. The document explains that while the repeated elements sometimes have the same meaning, they can also differ, making it an antistasis as well as epanalepsis. It concludes that this rhetorical device boosts the importance of what is repeated, helping the main point stick in the reader's memory.