Very Short Utterances and Timing in Turn-Taking

This work explores the timing of very short utterances in conversations, as well as the effects of excluding intervals adjacent to such utterances from distributions of betweenspeaker interval durations. The results show that very short utterances are more precisely timed to the preceding utterance than longer utterances in terms of a smaller variance and a larger proportion of no-gap-no-overlaps. Excluding intervals adjacent to very short utterances furthermore results in measures of central tendency closer to zero (i.e. no-gap-no-overlaps) as well as larger variance (i.e. relatively longer gaps and overlaps).