Title:
Congruency effects with dynamic auditory stimuli: design implications
Congruency effects with dynamic auditory stimuli: design implications
| dc.contributor.author | Walker, Bruce N. | |
| dc.contributor.author | Ehrenstein, Addie | |
| dc.contributor.corporatename | International Community for Auditory Display | |
| dc.contributor.corporatename | Rice University. Department of Psychology | |
| dc.date.accessioned | 2014-01-29T06:42:07Z | |
| dc.date.available | 2014-01-29T06:42:07Z | |
| dc.date.issued | 1997-11 | |
| dc.description | Presented at the 4th International Conference on Auditory Display (ICAD), Palo Alto, California, November 2-5, 1997. | en_US |
| dc.description | Presented at the 4th International Conference on Auditory Display (ICAD), Palo Alto, California, November 2-5, 1997. | |
| dc.description.abstract | Since pitch is a commonly varied parameter in auditory displays, we investigated whether it is possible to attend to relative pitch while ignoring changes in pitch, and whether changes in pitch could be assessed independently of the overall pitch of a dynamic auditory stimulus. Stimuli were defined as either congruent (e.g., high pitch stimulus that became higher in pitch) or incongruent (e.g., high pitch stimulus that became lower in pitch). In this experiment, faster responses to congruent stimuli indicated a failure of selective attention. This effect was uniform for pitch judgments with all stimuli, but varied with the overall pitch for pitch-change judgments. The performance difference between congruent and incongruent trials was greatest for the extreme (high or low) stimuli. Moreover, pitch information intruded more into responses to pitch change than vice versa. Auditory display designers can use congruent stimuli to help distinguish between high and low pitches. If pitch change is the important dimension, designers should restrict the range over which stimulus pitches vary. | en_US |
| dc.embargo.terms | null | en_US |
| dc.identifier.citation | Proceedings of the 4th International Conference on Auditory Display (ICAD1997), Palo Alto, California, November 2-5, 1997. Ed.: J. Ballas. International Community for Auditory Display, 1997. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1853/50743 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.publisher | Georgia Institute of Technology | |
| dc.publisher.original | International Community on Auditory Display | |
| dc.publisher.original | International Community for Auditory Display (ICAD) | |
| dc.relation.ispartofseries | International Conference on Auditory Display (ICAD) | |
| dc.subject | Auditory display | en_US |
| dc.subject | Dynamic auditory stimulus | en_US |
| dc.title | Congruency effects with dynamic auditory stimuli: design implications | en_US |
| dc.type | Text | |
| dc.type.genre | Proceedings | |
| dspace.entity.type | Publication | |
| local.contributor.author | Walker, Bruce N. | |
| local.contributor.corporatename | Sonification Lab | |
| local.relation.ispartofseries | International Conference on Auditory Display (ICAD) | |
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| relation.isOrgUnitOfPublication | 2727c3e6-abb7-4df0-877f-9f218987b22a | |
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