motor theory of speech perception
... that the motor theory of speech perception proposes that people understand speech not only through sound, but also by seeing the movements of the mouth?
... that the <b id="mwDpU"><a href="./Motor_theory_of_speech_perception" id="mwDpY" rel="mw:WikiLink" title="Motor theory of speech perception">motor theory of speech perception</a></b> proposes that people understand <a href="./Speech" id="mwDpc" rel="mw:WikiLink" title="Speech">speech</a> not only through sound, but also by seeing the movements of the <a href="./Mouth" id="mwDpg" rel="mw:WikiLink" title="Mouth">mouth</a>?