Eva Maria Carreira

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A procedure to estimate the relative contribution of "A" and "B" tones for a stream-segregation task is described. Listeners detected a delay in the penultimate A tone in an A-B-A-B sequence of tones. For small A-B frequency separations, for most listeners, classification models based on both the A and B tones were superior to models based on just the A(More)
Three experiments investigated the role of pre/post exposure to a masker in a detection task with complex, random, spectro-temporal maskers. In the first experiment, the masker was either continuously presented or pulsed on and off with the signal. For most listeners, thresholds were lower when the masker was continuously presented, despite the fact that(More)
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