| Presentation | 1999/7/15 Mechanism of Auditory Attention for Intensity Discrimination Shuji Mori, Satoshi Futakuchi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we report a series of studies on auditory attention in intensity discrimination of pure tones (Futakuchi & Mori,1999; Mori & Ward, 1991,1992; Ward & Mori, 1996). In a one-interval-forced-choice task, we measured attentional effects on intensity discrimination, by presenting freqency cues before the pure-tone signals. The results are summarized as follows; (1) Cue tones direct the listener's attention to the signal freqency, resulting in improvement of intensity resolution; (2) Visual cues are effective only for musicians; (3) Presenting signal and cue tones to contralateral ears does not change attentional effects; (4) Attentional effects occur between 200 and 2000 msec after the cue tones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Auditory Attention / Discrimination / Pure Tones / Cues / Frequency / Forced Choice |
| Paper # | HIP99-18 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 1999/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Mechanism of Auditory Attention for Intensity Discrimination |
| Sub Title (in English) | |
| Keyword(1) | Auditory Attention |
| Keyword(2) | Discrimination |
| Keyword(3) | Pure Tones |
| Keyword(4) | Cues |
| Keyword(5) | Frequency |
| Keyword(6) | Forced Choice |
| 1st Author's Name | Shuji Mori |
| 1st Author's Affiliation | Faculty of Engineering, Toyama Prefectual University() |
| 2nd Author's Name | Satoshi Futakuchi |
| 2nd Author's Affiliation | Faculty of Engineering, Toyama Prefectual University |
| Date | 1999/7/15 |
| Paper # | HIP99-18 |
| Volume (vol) | vol.99 |
| Number (no) | 185 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |