Scoring and Interpretation

NIH Toolbox Cognition Battery Analysis Guide

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SAS NIH Toolbox Cognition Battery Rescoring Program and Instructions

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NIH Toolbox Scoring and Interpretation Guide

The NIH Toolbox® Scoring and Interpretation Guide for the iPad is designed to be a resource to NIH Toolbox users. It provides basic information about how each of the measures that comprise the NIH Toolbox is s...

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Is there are way to obtain separate accuracy and reaction time scores (aside from examining the raw data)?

Both Flanker and DCCS use a 2-vector scoring method that takes accuracy and reaction time (if accuracy >=80%) into account, resulting in a computed score that can range in value from 0-10. The NIH Toolbox s...

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Calculating scores

The NIH Toolbox iPad app automatically generates normalized scaled scores for Cognition instruments, given that all relevant demographic information was entered for a participant. In the case where this inform...

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Your website indicates how to interpret the Age-Corrected Standard Scores, Uncorrected Standard Scores, and Fully Corrected T-Scores. But what can be said of the raw scores? How are these meant to be interpreted?

The interpretation of the Raw Score varies by test. For example: for Emotion measures, the raw score indicates the simple sum of item responses; for Flanker, the Raw Score represents the number of items with co...

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Scoring updates for Version 1.7

Scoring changes in v1.7 PVT – theta rounding changed from .xx to .xxx Uncorrected standard score rounding changed from x.x to x Age-Corrected Standard score rounding changed from x.x to x Fully corrected...

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