Lateral advantages in same-different comparison of two-note, dichotically presented chords to a successively-presented probe.
An experiment is reported which examines same-different comparison of dichotically presented, two-tone chords to a probe. A prediction of a fast 'same' response indicative of holistic processing was tested. Stimuli and probes were systematically related by similarity relationships established in a previous experiment. No evidence was found for fast 'same' responding overall or on either ear, but a right ear advantage for the making of difficult 'different' decisions was found for accuracy. It is argued that the concepts of analytic and holistic processing may require some redefinition and a preliminary account is offered in terms of Krueger's [23] noisy operator model.
Esgate
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Cognitive Neuropsychology Research Group, University of East London, London, U.K.
Burton
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Burton
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E
D000161:Acoustic Stimulation; D000328:Adult; D003463:Cues; D004007:Dichotic Listening Tests; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D011930:Reaction Time / Q000502:physiology