Behavioural nudges increase COVID-19 vaccinations

Volume 597 Issue 7876, 16 September 2021


Article | 02 August 2021 | Open Access
Behavioural nudges increase COVID-19 vaccinations
Two randomized controlled trials demonstrate the ability of text-based behavioural ‘nudges’ to improve the uptake of COVID-19 vaccines, especially when designed to make participants feel ownership over their vaccine dose.
Hengchen Dai, Silvia Saccardo, Daniel M. Croymans