Mauro Cherubini, Gabriela Villalobos-Zúñiga, Marc-Olivier Boldi, Riccardo Bonazzi. The Unexpected Downside of Paying or Sending Messages to People to Make Them Walk: Comparing Tangible Rewards and Motivational Messages to Improve Physical Activity. ACM Transactions on Computer-Human Interaction, 27(2), 2020. [doi]
Abstract is missing.