Motivational Message Framing Effects on Physical Activity Dynamics in a Digital Messaging Intervention: Secondary Analysis.

Alexandra M Lee Sahar Hojjatinia Jimikaye B Courtney Deborah Brunke-Reese Sarah Hojjatinia Constantino M Lagoa David E Conroy

Published in: JMIR formative research (2023)

No single type of digital message content universally promotes physical activity. Future work should evaluate the effects of multiple message types so that content can be continuously tuned based on person-specific responses to each message type.

Keyphrases

physical activity
randomized controlled trial
body mass index
depressive symptoms
data analysis