Before revision: Definition and use The term was coined by Victor Yngve in 1970, in the following passage: "In fact, both the person who has the turn and his partner are simultaneously engaged in both speaking and listening.
After revision: dialog fragment with backchannels: "... yeah ... yeah, yeah ..."Definition and use The term was coined by Victor Yngve in 1970, in the following passage: "In fact, both the person who has the turn and his partner are simultaneously engaged in both speaking and listening.