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Updated: May 8, 2026
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Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
Published on: January 23, 2017
VI. NIH Toolbox Cognition Battery (CB): measuring processing speed
Monographs of the Society for Research in Child Development
|August 20, 2013
Summary
The Toolbox Pattern Comparison Processing Speed Test effectively measures processing speed in children. Combining scores into a composite index enhances its diagnostic utility for cognitive assessments.
Area of Science:
- Neuroscience
- Developmental Psychology
- Cognitive Psychology
Background:
- The NIH Toolbox Cognition Battery (CB) is a comprehensive assessment tool.
- Accurate measurement of processing speed is crucial for cognitive development evaluation.
Purpose of the Study:
- To detail the development and validation of the Toolbox Pattern Comparison Processing Speed Test.
- To evaluate its suitability for assessing processing speed in pediatric populations.
- To explore the creation of a composite processing speed index.
Main Methods:
- Development and refinement of the Toolbox Pattern Comparison Processing Speed Test.
- Assessment of descriptive data, test-retest reliability, and validity.
- Exploration of a composite processing speed index using NIH Toolbox CB measures.
Main Results:
- Most children understood the test's concepts, indicating child-friendliness.
- Excellent test-retest reliability was demonstrated.
- Convergent and discriminant validity analyses supported its use as a processing speed measure.
- A Processing Speed Composite score outperformed individual tests.
Conclusions:
- The Toolbox Pattern Comparison Processing Speed Test is a valuable, child-friendly tool for assessing processing speed.
- Its construct validity is strong, particularly within a composite score.
- The composite score offers enhanced diagnostic utility for cognitive assessments.
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