Age preferences for same- and opposite-sex partners.

Preferences for age of partners of heterosexual and homosexual men and women were investigated. Personal advertisements were collected from newspapers in the United States and analyzed for the difference between the age of the advertiser and the age of the preferred partner. Heterosexual men tended to seek women younger than themselves, whereas women sought partners near their own age or older. The preferences of homosexual men and women were similar to those of heterosexuals, although more homosexuals stated a preference for a partner younger than themselves.