The DWLT & CS, Indexed Short Interval version combines the Dichotic Word Listening Test and Competing Sentences. The tests have been altered to decrease testing time. The response time for both tests has been reduced to five seconds. Additionally, the carrier phrase has been removed from the Dichotic Word Listening Test. The indexed short interval version has more tracks than the original. It consists of the Dichotic Word Listening Test indexed after every ten words, the Dichotic Word Listening Test indexed after every fifteen words, the Competing Sentences indexed after every ten sentences, the Competing Sentences indexed after every fifteen sentences. This configuration enables the administrator to access different parts of the word list simply by advancing the track.
The DWLT & CS includes: a) audio recording, and b) instructions and score forms as printable pdf files. The DWLT and CS instructions pertain to the original test recorded with the carrier phrase and at standard intervals. No normative data for the altered versions are available, but one would assume it would be similar to the original. Available from Auditec, Inc. Call 1-800-669-9065 (from US) or 314-416-1050 (outside the US) to order. FREE shipping within the contiguous US.
DWLT & CS, Indexed Short Interval; Item CD130; Price $181.25 USD + S&H