Complex motor tics can also include echopraxia, which is a tic-like repetition of the movements of others, as well as copropraxia—tics involving obscene gestures.

复杂动作性抽动也可以表现为模仿，即抽动性地模仿他人的行为，还可以表现为秽亵行为，即抽动性比下流手势。