Primary auditory stream segregation and perception of order in rapid sequences of tones.
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چکیده
منابع مشابه
Primary auditory stream segregation and perception of order in rapid sequences of tones.
A recent finding of the inability of listeners to judge the order of three or four nonspeech sounds presented in a repetitive cycle is explained by the concept of stream segregation. Two experiments showed that at high presention rates of a short cycle of six tones (three high and three low), 5s invariably segregated the tone sequences into streams based on frequency and could perceive only tho...
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Amplitude modulation can serve as a cue for segregating streams of sounds from different sources. Here we evaluate stream segregation in humans using ABA- sequences of sinusoidally amplitude modulated (SAM) tones. A and B represent SAM tones with the same carrier frequency (1000, 4000 Hz) and modulation depth (30, 100%). The modulation frequency of the A signals (f(modA)) was 30, 100 or 300 Hz,...
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The present study investigates the effect on auditory stream segregation of the duration of silent gaps between items of a repeating sequence of sine tone stimuli. While previous investigators had •hown that gaps reduced the tendency for items to segregate, the present experiment showed that this was not the case; rather, in adjusting tone durations for stream segregation thresholds, subjects i...
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Objectives: This study investigated the efficacy of working memory training for improving working memory capacity and related auditory stream segregation in auditory processing disorders children. Methods: Fifteen subjects (9-11 years), clinically diagnosed with auditory processing disorder participated in this non-randomized case-controlled trial. Working memory abilities and auditory strea...
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Background: This study assessed the relationship between working memory capacity and auditory stream segregation by using the concurrent minimum audible angle in children with a diagnosed auditory processing disorder (APD).Methods: The participants in this cross-sectional, comparative study were 20 typically developing children and 15 children with a diagnosed APD (age, 9–11 years) according to...
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ژورنال
عنوان ژورنال: Journal of Experimental Psychology
سال: 1971
ISSN: 0022-1015
DOI: 10.1037/h0031163