Common in childhood development as a sign of creativity. Often discussed among parents to encourage imaginative play. [American] Regarded positively in modern psychology.

Part of mythology, where imaginary beings like fairies symbolize companionship. Engagement in storytelling among families. [Irish] Many children share stories of friends with magical origins.

Children's play often includes metaphysical beings as companions. Mythology includes various forms of invisible and imaginary friends. [South Asian] [Hindu] Reflects the richness of childhood fantasies.

Imaginary friends common among children as a sign of creativity. Encouraged in storytelling events and play. [African American] Reflects cultural norms of imaginative play.

Themes of companionship in anime and folklore often reflect personal relationships. Inspiring storytelling situations that invoke deep friendships. [Japanese] Imaginary friends often mirror deeper psychological themes in media.