Table 2. Convergent and Discriminant Validity (“Gold Standard”) Measures For Ages 20-85.
NIHTB-CB SUBDOMAIN | NIH Toolbox Measure | Convergent Validity Measure | Discriminant Validity Measure |
---|---|---|---|
EXECUTIVE FUNCTION | NIHTB Flanker Inhibitory Control and Attention Test | WAIS-IV1 Letter-Number Sequencing/Coding/Symbol Search * D-KEFS2 Inhibition ** | PPVT-43 ** |
NIHTB Dimensional Change Card Sort Test | D-KEFS Inhibition ** | PPVT-4 ** | |
EPISODIC MEMORY | NIHTB Picture Sequence Memory Test | BVMT-R4/RAVLT5 * | PPVT-4 ** |
WORKING MEMORY | NIHTB List Sorting Test | WAIS-IV Letter-Number Sequencing*/ PASAT6 * | PPVT-4 ** |
PROCESSING SPEED | NIHTB Pattern Comparison Processing Speed Test | WAIS-IV Coding/Symbol Search * | PPVT-4 ** |
LANGUAGE | NIHTB Picture Vocabulary Test | PPVT-4 ** | BVMT-R/RAVLT * |
NIHTB Oral Reading Recognition Test | WRAT-47 Reading Test ** | BVMT-R/RAVLT * |
average of rescaled raw scores
raw score rescaled
Wechsler Adult Intelligence Scale – 4th Edition
Delis-Kaplan Executive Function System
Peabody Picture Vocabulary Test – 4th Edition
Brief Visuospatial Memory Test – Revised
Rey Auditory Verbal Learning Test
Paced Auditory Serial Addition Test
Wide Range Achievement Test – 4th Edition