Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/67136, first published .
Effectiveness of Smartphone-Based Dyadic Interventions to Increase Physical Activity in Romantic Couples: Microrandomized Trial

Effectiveness of Smartphone-Based Dyadic Interventions to Increase Physical Activity in Romantic Couples: Microrandomized Trial

Effectiveness of Smartphone-Based Dyadic Interventions to Increase Physical Activity in Romantic Couples: Microrandomized Trial

Patrick Stefan Höhener   1 , PhD ;   Robert Tobias   1 , PhD, ING ;   James Martin Allen   1, 2 , PhD ;   Pascal Küng   1 , PhD ;   Urte Scholz   1 , Prof Dr

1 Department of Psychology, University of Zurich, Zurich, Switzerland

2 School of Health & Wellbeing, University of Glasgow, Glasgow, United Kingdom

Corresponding Author: