Preliminary investigation of the categorization of gaps and overlaps in turn-taking interactions: Effects of noise and hearing loss

Forfattere

  • A. Josefine Sørensen Hearing Systems, Department of Electrical Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark; GN ReSound A/S, Ballerup, Denmark
  • Adam Weisser GN ReSound A/S, Ballerup, Denmark
  • Ewen N. MacDonald Hearing Systems, Department of Electrical Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark http://orcid.org/0000-0002-6973-2926

Nøgleord:

conversational turn-taking

Resumé

Normal conversation requires interlocutors to monitor the ongoing acoustic signal to judge when it is appropriate to start talking. Categorical thresholds for gaps and overlaps in turn-taking interactions were measured for normalhearing and hearing-impaired listeners in both quiet and multitalker babble (+6 dB SNR). The slope of the categorization functions were significantly shallower for hearing impaired listeners and in the presence of background noise. Moreover, the categorization threshold for overlaps increased in background noise.

Referencer

Boersma, P., and Weenink, D. (2002). “Praat, a system for doing phonetics by computer,” Glot Int., 5, 341-345.

Gravano, A., and Hirschberg J. (2011). “Turn-taking cues in task-oriented dialogue,” Comput. Speech Lang., 25, 601-634. doi: 10.1016/j.csl.2010.10.003

Heldner, M., and Edlund, J. (2010). “Pauses, gaps, and overlaps in conversations,” J. Phonetics, 38, 555-568. doi: 10.1016/ j.wocn.2010.08.002

Heldner, M. (2011). “Detection thresholds for gaps, overlaps, and no-gap-nooverlaps,” J. Acoust. Soc. Am., 130, 508-513. doi: 10.1121/1.3598457

Levinson, S.C., and Torreira, F. (2015). “Timing in turn-taking and its implications for processing models of language,” Front. Psychol., 6, 731. doi: 10.3389/fpsyg.2015.00731

Moore, B.C.J., and Glasberg, B.R. (1998). “Use of loudness model for hearingaid fitting. I. Linear hearing aids,” Br. J. Audiol., 32, 317-335. doi: 10.3109/03005364000000083

Rudner, M., and Lunner, T. (2014). “Cognitive spare capacity and speech communication: A narrative overview,” BioMed Res. Int., 869726. doi: 10.1155/2014/869726

Sacks, H., Schegloff, E.A., and Jefferson, G. (1974). “A simplest systematics for the organization of turn-taking for conversation,” Language, 50, 696-735. doi:10.2307/412243

Walker, M.B., and Trimboli, C. (1982). “Smooth transitions in conversational interactions,” J. Soc. Psychol., 117, 305-306. doi: 10.1080/00224545.1982.9713444

Yderligere filer

Publiceret

2018-01-18

Citation/Eksport

Sørensen, A. J., Weisser, A., & MacDonald, E. N. (2018). Preliminary investigation of the categorization of gaps and overlaps in turn-taking interactions: Effects of noise and hearing loss. Proceedings of the International Symposium on Auditory and Audiological Research, 6, 47–54. Hentet fra https://proceedings.isaar.eu/index.php/isaarproc/article/view/2017-07

Nummer

Sektion

2017/1. Adaptive behavior in complex listening environments