Increasing the Effectiveness of a Physical Activity Smartphone Intervention With Positive Suggestions: Randomized Controlled Trial

• Main Authors: Aleksandrina Skvortsova (Author), Talia Cohen Rodrigues (Author), David de Buisonjé (Author), Tobias Kowatsch (Author), Prabhakaran Santhanam (Author), Dieuwke S Veldhuijzen (Author), Henriët van Middendorp (Author), Andrea Evers (Author)
• Format: Book
• Published: JMIR Publications, 2022-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundeHealth interventions have the potential to increase the physical activity of users. However, their effectiveness varies, and they often have only short-term effects. A possible way of enhancing their effectiveness is to increase the positive outcome expectations of users by giving them po...