Using habit reversal to decrease filled pauses in public speaking.

This study evaluated the effectiveness of simplified habit reversal in reducing filled pauses that occur during public speaking. Filled pauses consist of "uh," "um," or "er"; clicking sounds; and misuse of the word "like." After baseline, participants received habit reversal training that consisted of awareness training and competing response training. During postintervention assessments, all 6 participants exhibited an immediate decrease in filled pauses.