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This paper is in the following e-collection/theme issue:

RCTs - Protocols/Proposals (funded, already peer-reviewed, eHealth) (616) Serious Games for Health and Medicine (1209) Mental Health Games (173) Formative Evaluation of Digital Health Interventions (5167) Mental Health Issues in Adolescence (764) Transdiagnostic Mental Health Interventions (271) Games in Pediatrics (65) Digital Biomarkers and Digital Phenotyping (449) Engagement with and Adherence to Digital Health Interventions, Law of Attrition (814)

Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/96292, first published .
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The Preliminary Efficacy and Feasibility of SMILE Serious Game for Adolescents and Young Adults: Protocol for Cluster Randomized Multisite Adaptive Trial Design

The Preliminary Efficacy and Feasibility of SMILE Serious Game for Adolescents and Young Adults: Protocol for Cluster Randomized Multisite Adaptive Trial Design

Authors of this article:

Ewelina Smoktunowicz1 Author Orcid Image ;   Jan Maciejewski1 Author Orcid Image ;   Magdalena Lesnierowska1 Author Orcid Image ;   Magdalena Pietrzak2 Author Orcid Image ;   Franziska Großwendt3 Author Orcid Image ;   Gwendolyn Mayer3 Author Orcid Image ;   Jobst-Hendrik Schultz3 Author Orcid Image ;   Nelli Tschobur3 Author Orcid Image ;   Mel McKendrick4 Author Orcid Image ;   Helen Stocks4 Author Orcid Image ;   Francesca Floris5 Author Orcid Image ;   Dina Guglielmi5 Author Orcid Image ;   Zouhair Haddi6 Author Orcid Image ;   Carlo Mazzola6 Author Orcid Image ;   Izidor Mlakar7 Author Orcid Image ;   Urška Smrke7 Author Orcid Image ;   Laura Fernández García8 Author Orcid Image ;   Esther Parra Vidales8 Author Orcid Image ;   Elisa Sáez Muñoz8 Author Orcid Image ;   Sebastian Bruchhaus9 Author Orcid Image ;   Matthias Hemmje9 Author Orcid Image ;   Dominic Heutelbeck9 Author Orcid Image ;   Dah Diarra10 Author Orcid Image ;   Habib Nasser10 Author Orcid Image ;   Alex Butean11, 12 Author Orcid Image ;   Marco Polak13 Author Orcid Image ;   Panagiota Mourettou14 Author Orcid Image ;   Angelos Parmatzias14 Author Orcid Image ;   Ula Kolinska15 Author Orcid Image ;   Matthias Schwannauer15 Author Orcid Image
Article Authors Cited by Tweetations (1) Metrics

Ewelina Smoktunowicz   1 , PhD ;   Jan Maciejewski   1 , MSc ;   Magdalena Lesnierowska   1 , PhD ;   Magdalena Pietrzak   2 , MSc ;   Franziska Großwendt   3 , MSc ;   Gwendolyn Mayer   3 , PhD ;   Jobst-Hendrik Schultz   3 , PhD ;   Nelli Tschobur   3 , MSc ;   Mel McKendrick   4 , PhD ;   Helen Stocks   4 , MSc ;   Francesca Floris   5 , MSc ;   Dina Guglielmi   5 , PhD ;   Zouhair Haddi   6 , PhD ;   Carlo Mazzola   6 , PhD ;   Izidor Mlakar   7 , PhD ;   Urška Smrke   7 , PhD ;   Laura Fernández García   8 , MSc ;   Esther Parra Vidales   8 , MSc ;   Elisa Sáez Muñoz   8 , MSc ;   Sebastian Bruchhaus   9 , MSc ;   Matthias Hemmje   9 , PhD ;   Dominic Heutelbeck   9 , PhD ;   Dah Diarra   10 , MSc ;   Habib Nasser   10 , PhD ;   Alex Butean   11, 12 , PhD ;   Marco Polak   13 ;   Panagiota Mourettou   14 , MRes ;   Angelos Parmatzias   14 , MBA ;   Ula Kolinska   15 , MSc ;   Matthias Schwannauer   15 , PhD

1 StresLab Research Center, Institute of Psychology, SWPS University, Warsaw, Poland

2 Institute of Psychology, SWPS University, Warsaw, Poland

3 Department of General Internal and Psychosomatic Medicine, University Hospital Heidelberg, Heidelberg, Baden-Wurttemberg, Germany

4 School of Social Sciences, Heriot-Watt University, Edinburgh, Scotland, United Kingdom

5 Department of Education Studies, University of Bologna, Bologna, Italy

6 Digital Health Department, NVISION Systems and Technologies, Barcelona, Spain

7 Faculty of Electrical Engineering and Computer Science, University of Maribor, Maribor, Slovenia

8 Fundación INTRAS, Valladolid, Castille and León, Spain

9 Research Institute for Telecommunication Cooperation, Dortmund, North Rhine-Westphalia, Germany

10 RDIUP, Les Mureaux, France

11 WIZ Development and Services SRL, Sibiu, Romania

12 Lucian Blaga University of Sibiu, Sibiu, Romania

13 DigitalTwin Technology GmbH, Cologne, Germany

14 Citizens in Power, Nicosia, Cyprus

15 School of Health in Social Science, University of Edinburgh, Edinburgh, Scotland, United Kingdom

Corresponding Author:

  • Ewelina Smoktunowicz, PhD
  • StresLab Research Center, Institute of Psychology, SWPS University
  • Chodakowska 19/31
  • Warsaw 03-815
  • Poland
  • Phone: 48 225179921
  • Email: esmoktunowicz@swps.edu.pl