Echoics are a type of verbal behavior where a person repeats or mimics sounds, words, or phrases they hear. This behavior is often seen in language development, especially in children, as they learn to communicate by imitating the speech of others. Echoics can help reinforce language skills and improve vocabulary. In the field of applied behavior analysis (ABA), echoics are used as a teaching tool to encourage speech and language development. Therapists may use echoics to prompt individuals to repeat words or phrases, helping them to build their communication abilities and enhance their understanding of language.