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| Content Provider | Springer Nature Link |
|---|---|
| Author | Andreeva, I. G. Vartanyan, I. A. |
| Copyright Year | 2004 |
| Abstract | The temporal parameters of the perception of radially moving sound sources partly masked with broadband internalized noise at an intensity of 40, 46, or 52 dB above the hearing threshold have been studied. The threshold of sound duration necessary for identifying the direction of movement of the sound source (75% correct answers) increases from 135 ms in silence to 285 ms at all intensities of continuous noise studied. The minimum duration of the stimulus beginning with which a subsequent increase in duration does not increase the number of correct responses is the same (385 ms) under all conditions of stimulus presentation. Broadband noise of any intensity increases the time of response to stimuli in the range of durations studied. At a noise of 52 dB, which is close to the threshold of full masking, the reaction time is not increased significantly compared to its estimation at a noise of 46 dB. The minimum duration of the stimulus has proved to be the stablest temporal parameter of the perception of movement of a sound source. Changes in the temporal parameters of sound perception at noise levels close to the threshold of full masking are discussed. |
| Starting Page | 159 |
| Ending Page | 165 |
| Page Count | 7 |
| File Format | |
| ISSN | 03621197 |
| Journal | Human Physiology |
| Volume Number | 30 |
| Issue Number | 2 |
| e-ISSN | 16083164 |
| Language | English |
| Publisher | Kluwer Academic Publishers-Plenum Publishers |
| Publisher Date | 2004-01-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Life Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physiology Physiology (medical) |
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