Research on how people end friendships identifies seven major strategies and 43 specific actions taken, shaped by personality, age, and gender. — Friendships are key to satisfaction, rivaling relationships with family and romantic partners to provide often life-long support unencumbered by the demands of genetic influence or, typically, sexual entanglement. Friendship, defined by Apostolou, in a recent research paper in the journal Personality and Individual Differences (2023), is “a long-term relationship of…