Corrigenda and Addenda
In “The Digital Marshmallow Test (DMT) Diagnostic and Monitoring Mobile Health App for Impulsive Behavior: Development and Validation Study” (JMIR Mhealth Uhealth 2021;9(1):e25018) the authors noted one error.
In the originally published article, in the subsection “Measurement of Impulsive Behavior,” a URL was inadvertently inserted following the sentence “At the same time, trait-based studies can be confounded by other factors, including environment, mood, cognition, and social setting [2,28,29], and are heavily influenced by current state and context.” This URL was unrelated to the article and has been removed from the corrected version.
The correction will appear in the online version of the paper on the JMIR Publications website on January 26, 2021, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.
Edited by G Eysenbach; This is a non–peer-reviewed article. submitted 25.01.21; accepted 25.01.21; published 26.01.21Copyright
©Michael Sobolev, Rachel Vitale, Hongyi Wen, James Kizer, Robert Leeman, J P Pollak, Amit Baumel, Nehal P Vadhan, Deborah Estrin, Frederick Muench. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 26.01.2021.
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 mHealth and uHealth, is properly cited. The complete bibliographic information, a link to the original publication on http://mhealth.jmir.org/, as well as this copyright and license information must be included.