The Rapid Alternating Speech© is an auditory processing disorder test for both children and adults using verbal stimuli. This binaural interaction test is sensitive to the low brainstem. It consists of a series of sentences that alternate between the ears as they are spoken. The period is 600 msec. with a 50% duty cycle (i.e. 300 msec. per ear).
Rapid Alternating Speech© includes a) audio recording, and b) instructions and sentence list. The one-page instructions includes information on administration, scoring, and interpretation. Normative data is included, but it is not age specific.
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Rapid Alternating Speech© (CD Format); Item 178; Price $65.00 USD + S&H
Rapid Alternating Speech© (USB Format); Item USB178; Price $71.00 USD + S&H
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