METHODS
OSF
The study was approved by the University of Cambridge Psychology Research Ethics Committee (PRE.2019.068) and the University of Waterloo Research Ethics Board (#41353). Participants provided written informed consent to participate.The study protocol was prospectively registered with ISRCTN on 6 March 2020 (ISRCTN16013277) and the Open Science Framework (OSF) on 21 November 2019, updated on 9 July 2020 (