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. 2022 Feb 18;6(2):e34237. doi: 10.2196/34237

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©Jennifer Rae Myers, Jordan M Glenn, Erica N Madero, John Anderson, Rachel Mak-McCully, Michelle Gray, Joshua L Gills, John E Harrison. Originally published in JMIR Formative Research (https://formative.jmir.org), 18.02.2022.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Formative Research, is properly cited. The complete bibliographic information, a link to the original publication on https://formative.jmir.org, as well as this copyright and license information must be included.

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Scatterplots of test-retest scores for the Neurotrack Cognitive Battery (NCB) assessments. The Pearson correlation coefficient is represented by r. The Spearman correlation coefficient represented by the Greek letter ρ.