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Fig. 3 | Journal of Neurodevelopmental Disorders

Fig. 3

From: The NIH Toolbox Cognitive Battery for intellectual disabilities: three preliminary studies and future directions

Fig. 3

Z scores (±1 SEM) of each NIH-TCB subtest by group. Z scores (age-adjusted) reflect the number of standard deviations from the average (0 for all subtests) in the normative sample from the general population. For example, the FXS + ID sample had a mean performance on flanker that is greater than 7 standard deviations below average, adjusted for age. Note that for picture sequence memory, only data from form A is shown

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