Published on in Vol 5, No 3 (2018): Jul-Sept
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/9857, first published
.
1 Institute of Psychology, Psychiatry and Neuroscience, Department of Psychology, King's College, London, London, United Kingdom
2 Bethlem Royal Hospital, South London and Maudsley NHS Foundation Trust, London, United Kingdom