Three-month Practice Effect of the National Institutes of Health Toolbox Cognition Battery in Young Healthy Adults

Leah E Kuzmuk,A. Rebchuk,Halina M. Deptuck,Molly Cairncross,N. Silverberg,T. Field

Published 2022 in Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques

ABSTRACT

ABSTRACT: The National Institutes of Health Toolbox-Cognition Battery (NIHTB-CB) is a tablet-based cognitive assessment intended for individuals with neurological diseases of all ages. NIHTB-CB practice effects (PEs), however, need clarification if this measure is used to track longitudinal change. We explored the test–retest PEs on NIHTB-CB performance at 3 months in young healthy adults (n = 22). We examined corrected T-scores normalized for demographic factors and calculated PEs using Cohen’s d. There were significant PEs for all NIHTB-CB composite scores and on 4/7 subtests. This work suggests the need to further assess NIHTB-CB PEs as this may affect the interpretation of study results incorporating this battery.

PUBLICATION RECORD

  • Publication year

    2022

  • Venue

    Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques

  • Publication date

    2022-07-08

  • Fields of study

    Medicine, Psychology

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar, PubMed

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CLAIMS

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REFERENCES

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