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Digit Vigilance Test (DVT)

Ronald F. Lewis
20 - 80 Years
Individual
10 minutes (timed)
English
PRODUCT CODE: 20-1100-KT Category: Product ID: 8202

19,434

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Description

Sensitive to subtle changes in neuropsychological status, but relatively insensitive to the effect of repeated administrations, the DVT is a simple task designed to measure vigilance during rapid visual tracking and accurate selection of target stimuli. It appears to isolate alertness and vigilance while placing minimal demands on two other components of attention: selectivity and capacity. Administration and scoring can be accomplished by individuals with no formal training under the supervision of a qualified psychologist. Interpretation within the context of a comprehensive neuropsychological evaluation requires training in clinical psychology or neuropsychology.

Additional information

AUTHOR

Ronald F. Lewis

AGE RANGE

20 – 80 Years

Age Filter

Adult, Gereatric

ADMINISTRATION

Individual

TIME

10 minutes (timed)

LANGUAGE AVAILABLE

English

Kit Content

DVT Professional User’s Guide, 50 Test Booklets and a Set of 4 Scoring Keys.