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. 2020 Apr 22;22(4):e13810. doi: 10.2196/13810

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©Anish Nag, Nick Haber, Catalin Voss, Serena Tamura, Jena Daniels, Jeffrey Ma, Bryan Chiang, Shasta Ramachandran, Jessey Schwartz, Terry Winograd, Carl Feinstein, Dennis P Wall. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 22.04.2020.

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 the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.

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Cross-validation confusion matrices for the elastic net classifier trained on all features (pat, gaze, conf, and cm) for trials 1, 2, and 3, and features from all trials concatenated (accuracies in parenthesis). Autism spectrum disorder and neurotypical control participants are most distinguishable in trial 1, the first trial conducted which was before receiving any feedback or adjusting to the task. cm=Emotion confusion matrices; conf=Emotion confusion details; gaze=Gaze patterns; pat=Participant metadata.