A study of visual perception: social anxiety and virtual realism. - Joung Huem Kwon; Alan Chalmers; Silvester Czanner; Gabriela Czanner; John A. Powell (SCCG, 2009)

Complete Motion Control of a Serious Game against Obesity in Children. - Simon Scarle; Ian Dunwell; Thomas Bashford-Rogers; Elmedin Selmanovic; Kurt Debattista; Alan Chalmers; John A. Powell; Wendy Robertson (VS-GAMES, 2011)

How level of realism influences anxiety in virtual reality environments for a job interview. - Joung Huem Kwon; John A. Powell; Alan Chalmers (Int. J. Hum. Comput. Stud., 2013)

Informational and emotional elements in online support groups: a Bayesian approach to large-scale content analysis. - Ulrike Deetjen; John A. Powell (J. Am. Medical Informatics Assoc., 2016)

Harnessing mobile devices to support the delivery of community-based clinical care: a participatory evaluation. - Jasmine Harvey; John A. Powell (BMC Medical Informatics Decis. Mak., 2019)

Digital health Systems in Kenyan Public Hospitals: a mixed-methods survey. - Naomi Muinga; Steve Magare; Jonathan Monda; Mike English; Hamish Fraser 001; John A. Powell; Chris Paton (BMC Medical Informatics Decis. Mak., 2020)

What is the clinical value of mHealth for patients? - Simon P. Rowland; J. Edward Fitzgerald; Thomas Holme; John A. Powell; Alison H. McGregor (npj Digit. Medicine, 2020)