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. 2016 May 19;130(4):393–405. doi: 10.1037/bne0000143

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© 2016 The Author(s)

This article has been published under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Copyright for this article is retained by the author(s). Author(s) grant(s) the American Psychological Association the exclusive right to publish the article and identify itself as the original publisher.

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Two-location (left/right) discrimination performance for 10-kHz pure tones in noise as a function of signal-to-noise ratio (SNR) for F1–4, individually. Lines show psychometric functions collected using the method of constant stimuli (MCS) and method of limits (ML; SNR offset slightly for clarity). Error bars indicate 95% confidence intervals.