Web vs iPad: Validation

The NIH Toolbox cognition measures were originally validated using a touch screen, so there is effectively little difference between the iPad version and original version. However, in order to clearly demonstrate the independent validity of the iPad version, and to further compare normative data, we are in process of a new NIH sponsored validation study, which should be concluded in early 2016. This study employs the same methodology used to validate the iPad versions of the WISC and the WAIS.

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