Defining functional spatial boundaries using a spatial release from masking task.
Defining functional spatial boundaries using a spatial release from masking task.
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DOI:
10.1121/10.0015356
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发表时间:
2022-12
影响因子:
1
通讯作者:
Higgins, Nathan C. C.
中科院分区:
文献类型:
--
作者:
Ozmeral, Erol J. J.;Higgins, Nathan C. C.
The classic spatial release from masking (SRM) task measures speech recognition thresholds for discrete separation angles between a target and masker. Alternatively, this study used a modified SRM task that adaptively measured the spatial-separation angle needed between a continuous male target stream (speech with digits) and two female masker streams to achieve a specific SRM. On average, 20 young normal-hearing listeners needed less spatial separation for 6 dB release than 9 dB release, and the presence of background babble reduced across-listener variability on the paradigm. Future work is needed to better understand the psychometric properties of this adaptive procedure.
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影响因子:
2.7
作者:
Best V;Swaminathan J;Kopčo N;Roverud E;Shinn-Cunningham B
通讯作者:
Shinn-Cunningham B
DOI:
10.1037/0096-1523.11.3.257
发表时间:
1985-01-01
影响因子:
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