Specific words are used by scientists for chronophilias, which is when people are mostly or only sexually attracted to specific age groups. Along with "ephebophilia", another example is "hebephilia", which means that a person is mostly or only sexually attracted to younger pubescent people. The word "pedophilia" means that a person is mostly or only sexually attracted to pre-pubescent children; but the term "pedophilia" is commonly misused to refer to any sexual interest in minors under the age of 18, even if they're post-pubescent.